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", 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dc1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b38000-0x4)=0x9b, 0x4) 2018/01/21 05:12:40 executing program 6: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") r0 = epoll_create(0x10001) fanotify_init(0xa, 0x101000) splice(r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000b5f000)=0x0, 0x1ff, 0x0) 2018/01/21 05:12:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x22000, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c27000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$unix(r2, &(0x7f0000fcf000-0xa)=@file={0x0, './file0\x00'}, 0xa) flock(r2, 0x2) write(r1, &(0x7f0000c7d000)="88c5235c77bb2c007efef6542039ab1e997c692d574887313c4d8a6b38", 0x1d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d5000)={0x0, 0x9}, &(0x7f0000adb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d1000)={r3, 0x0, 0x3, [0x5fb, 0x0, 0x8]}, 0xe) 2018/01/21 05:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000451000)='net/fib_triestat\x00') sendfile(r0, r1, 0x0, 0x7720) 2018/01/21 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000976000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000855000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fdf000-0x90)={0x821, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000017000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000258000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004b7000)=0x7) 2018/01/21 05:12:40 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000029000-0x4)=0x2, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d8, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x4, 0x5e0, 0x400, 0x6, 0x200, r5}) sendfile64(r3, r2, 0x0, 0x7fffffff) 2018/01/21 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000134000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000910000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c78de125e7de06e071a59464e581badb"}) 2018/01/21 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000d88000)=[]) r1 = creat(&(0x7f0000176000)='./file0\x00', 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mkdirat(r1, &(0x7f0000592000-0x8)='./file0\x00', 0x1) 2018/01/21 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/enforce\x00', 0x8080, 0x0) accept4$netrom(r1, &(0x7f00002dc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003fe000)=0x48, 0x80000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) 2018/01/21 05:12:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x8, 0x8, 0x0, 0x96c}, {0x9cd, 0x9, 0xa2cb, 0x9}, {0xffff, 0x8, 0x1, 0x3}, {0x2, 0x2, 0x7ff, 0x3}]}, 0x8) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x5, 0x4, 0x72, 0x81, 0x53}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) fallocate(r2, 0x3, 0x579, 0x8) epoll_create1(0x80000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/21 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') clock_gettime(0x0, &(0x7f00005c9000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000844000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f000033f000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000049f000-0x4)=0x9, 0x0, 0x3, &(0x7f0000330000)={0x0, r4}, &(0x7f0000b46000)=0x7fff7fff, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r6, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005eb000-0x8)={0x0, 0x0}, &(0x7f00000f7000-0x4)=0x8) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) sendfile(r5, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/21 05:12:40 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xe1, 0x1000, 0x21d4000, 0x5, 0xb67, 0x100002000, 0x7, 0x8001, 0x9, 0x0, 0x80, 0x9, 0x1ff, 0x400]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xc7, 0x800}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/21 05:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000052e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000bda000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f00003fa000-0xb)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000c8b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair(0x67cb8c4e341cd3c, 0x7, 0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f0000dc0000)=""/241, 0xf1) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000828000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/21 05:12:40 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002a000-0x4)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/21 05:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000428000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003a0000)=[0x6, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000+0xdbd)=0xe8) r3 = getgid() lchown(&(0x7f0000f65000)='./file0\x00', r2, r3) removexattr(&(0x7f00004d4000-0x8)='./file0\x00', &(0x7f00003e7000)=@known='security.capability\x00') 2018/01/21 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a70000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a0b000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d62000)={0x5, 0xfffffffffffffff8, 0x7}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f00001c2000-0xbf)="a4e1d4c2e61dd41bd2cdd978311b7f442104dbc7af5bde8a5ed872cf31f138ad79556bd6fa7612b81455b8b775d9547bcccd66430d", 0x35}], 0x1) 2018/01/21 05:12:40 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x6000)=nil, 0x6000, 0x4, 0x12010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000014000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x3f1a52ec, 0x0, &(0x7f0000013000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000013000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x0, 0xb, r2, 0x2}, @flat={0x0, 0x0, r3, 0x1}], &(0x7f0000013000)=[0x20, 0x70, 0x68, 0x38]}, 0x0}}], 0x0, 0x0, &(0x7f0000013000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/21 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ab000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') open(&(0x7f0000af9000)='./file0/file0\x00', 0x181, 0x0) sendmsg(r0, &(0x7f0000323000)={&(0x7f0000b4e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004a6000-0x28)=[], 0x0, &(0x7f0000748000-0x22f0)=[{0xcf0, 0x0, 0x0, "09b3c793c9df519fda499559cf7fcb966e72e7385e349bf3f60417bc2d300b194e2f92d81a182f71690f9cd97a866dc27ee13a1721589993fb56aa1c071c604b8b4377bc8edcc19a5ac2fd887e2a1569f8eddf52740ee8f4fe3a73d9461c495e5927cde209316619b80fa00e9c63236f59ad2928e3757c41f7951f48b3393ac2e0d7665efeaa280c72508c5ee0bc8885207b01842d91fcc8f76083954fcd7481c785097cdfa66c8ccecbe5957fae4f4fb2106b7ba086ecf12daa9e06f111f9d51dbf11c284c33dc3c18c9c9bf04078f6d2cdfa277482a38d5395a6c60f69efa584c62f1419eb7a7ff2bfabfa593c01e7e58f1a0904e61fd09153a7a0eb99d36d6b2ce45e0123863b83c0e41af4c9e85e56963a6b561192a5149ad9371cd95891209c03051e3882d3d27a3a76e3098108f8079965093285985a0ef5ed7152ed391eb0698ca2f3d7fe240b15c00b8f16e86c9a9583de84d2452394ca851c86d33c58878938a3f16a0bb36740c78ac1ee49d9163de231eb40be6670cd607608451e54294fe8802390a777a1c2b2ded840313e62fb130f6d6039222905156f293df5f5149209462b98eb1544a9870d48f522ec54cafbfbde806a6a272aab44637f44c55b6ffae4f82a6564fa2ee8ffdb23a945aa43915a173d82dc5aa8be046bfd5fb64a3de23a35735316e32e0e55cc8a74f9e1e33024d45fcf0675b34725a69a06cee987f7854e22c1c632e049ed28a7e3479da8d58047c21378871e3d3a541d22c46710930696f5477be346dccb8678b126248c077922e51911e24db5d878193d909519d2282ea73c1243f48437234201b8978022a72dcd37e01cb3b46428b0209b342d5e632f24ad8eb9ed9a05e71d41ae3fc0e86c3fe5600fcb246df795db3c796bef58fa615ca9cd034948e6e3cbc3008f4171401ab78cfe22bdcacf3f24cc74b61e8aefd108bbfc1fb2833f849335e2d46706182f209726881df0a456a74f4aba37d32c61f8387a0b35c60e68d2d9f1ee84536f613922fb8443e122399e0381ab09413b8323b0d269b8897a8df11ddbb8ce6a7437fd6bb49a797edbc94e51fa035ec2d690602e9aec0a32f674f64c163965277e7240506c6539d15be6fdc4a3585f2c98be0b839f15220e7db24bf0f0bf8f8415a92449dc21aa5545bb2bfd775639a5f3f4a1d8d8bddda6f1da5ffeccaa9f1eb948ff388fbae4df1d0b90ae2e9df582452e6850f8c537a77e4d8606b6d6a08370f6d5384768f10a745d783ddeb145de20ef12b7db4a410877799ed34412d1f98a80f9b7b8c2f0bb9ad41cea74691be3641718db9713e2c859e62891660a3afc0fc2162c50c6a5ce0a13c0ebbd6b0d0af8833ad3ff6650a7b192a08066879c68be6d1f5ea9476bacce5386270340d704760008b1c3bd3722b9626bdc657cbe18af9cbc46dad77f27b2b883e6326dc215960d2313b05e2186c7d1ec3aa6c4ff59a157fbcb55c4984e9676b8bba886344920a9d7a44a9a4d38ad7e8f436fe6eaba44d640e8dd47d327797b12023a2da1cab989fd3b2c0b30ff22d02f25de5a865d7952c3a84d8b05024d8be02ee853a2256ddc0ac56b6f03d208c4eed84bd67276c90741e1d8160371fc9c704b6dc769a61a653d501c8e45bd90ed0f9f616ab9bf010508249928001a8090b62e695ee5fa2831bc0bfaac4628deddd5d581f48bc310324ff9f84bc846f00906c4c593689e2c336fa5e63d60abb627546f2b7e537949dde34a9f23d4473d8dcf19ec55df97c91b17ed61f38f528f991786b644b2171f2d8d07d381870761dd2ee0938406aeeab757b8668c5bbfac46ee65ba9974da44b6a44a9bce4ec5dd6e2136f5de982cba999075d68b8aa6b6684fa9aa2cd9a4aa5acbd3298e7b6f714b8110ee7928253d6787135195d04eb56a98edba09981601b7f5b2d5a5890cc9702129283d1d5deed9805d9457befb7643d8f7684d7b2097ad2c762ba4415fb806899231ab030b34d58ae0f6fa248124478c600afc4c7e503eae1972c7e38b78bbea87f59a10acb3a2dde1e276cef1f4e08e83d9097c9e42276a4bc5df8c64336e8c03727676d0f1798247bf2ff34694770fbd9a6517d894016cb70ed848d4092e643321705d74695c94bf95e12b4bc0dc60132bbd4e6a17c2d2cfb052af2a26ac838befd228172f3808251bb549e0ed8a6e95eace81167000e4a77f0c5b66d26c32acd1c8a36d5d7f8aa3b0eb7600587def87be91465699daf83abc423758fa3c9053ea82314fa5b30b8e9061b135d2dd28e78dad92d7c2faad61ead0bd83073850ca5b7d1f2f2325caa610f62b51ddb5abc8ee2796bfb5e9a5d6212ca655722fff807e9d979cc96f52771178dceedd4849f9781b6647e275bd6827ca229efc374ac68eacc605084e79db25a2c6055ba7e0c9e17cf88aff764a2b6de7781c7dd50e77d77c2ee97a4dedd5bac9b195282247d8dae5ec40d8325a5a5ec2a1f0e204c37d85030c313ed15289455395d8c218cec69dda2f5e7972812ee795fbacdb770bca7111b8779cd3cecd7cf77a8d08fc8204807b9538497f320070e3fc3aeaf44e3428536cae49e0a6cae5e0b7118e27dc5e2a2541ed4a41ca2ac78533b48d2796dcdd9e281072b0c85a2d4c94c7f211c346989d99507c32bbdf101868121301bebc6b945b7c8f19b314ee468f69c9f59e0b64cf5863e6c86f66745fbc09c0ffeca0a686535158455f7b62abd35cbdc1d9a9ac584142f695427b058de84e3a5f593872a141a4ae69880ffef819d708952404d027c3c8bdfe004f80afaf90767dd10906ffdae66480d4df832ce3ef5f56cd76c4529cc597a6c31879fb286a9bb2b47884ddf12116631251558343c5386e64ce7ad1825c6fecebc55029df0d93ac9fc361ae87e300575463a4b687f08c6afae4d3eeaffb9e061e93ad095baefc9400f57bf74b86b2ccc6f12f642990b2fab2e9993f2c01b0b697b4a22db5c040f35afdce8799ab4adf005f0bf3d0f490ee3bc29a2c0840d3448078addc76bb73759db219c0b4c9898557d69459f8569d8296a88aedaacc7d73c132204aad62d6fba26fd3083cb5e3716c2052ea5f1486af87ab32edddec2c51801cbd9904cd994e15c32cdda7e7f60224d2ddb6c2bb2b6246e6e50478039e5ccb73e0bb7b201059607f82ef56e7ee88a41045ac008c462145c0309dbe8fd00956f50c2981551e5ed64b135cef6634e91ed59155ea05b3e4ab2d93ea25d396d4cb3a1b78213ffd8235f27a41d78baae9c81068172f3ab574768140593886594b83c14b1dd205c69ae1d16002d82a488bdbd95c5f9e83d1436cdada673824b90c2625b3d0540c94757737eda5706ad2023fdd08380577d90eb9f8d7fee5131dcb0de8f5079fab6b9bb8add352a3a413a111fd6f276a7eb7f57a1e2daef9fe48bb86c8b99094e34becb6befbf79bf4ac233ea613d75c3b89b259cc9515f687f7ad9b34a5869eed3c1d8c64495bfd4f9df4acad685260f6df5c94ad61c52e241ab1e134ea45c9d6bce91fb27a4180081d5171bab96f254516ae64c44fda533daf5dee187002b5c08c32c2eb4683ee17d52f84b8a1df863f17f70883a3559ee5fc766524627aa324640c1d1dced48ed43d1fe3c932354f29d4218706193e099489aa3848c017a8a5b8877d7c801a3f9c062d2a06ee2e0d315b9311a624fdc86fd10ca455d585c9393686bbf0b8cb894e87cb5e7ca8f6968c7bf943f2087002e057bec89007e745992378d21aa65ee1e66b712fb29e7df72c15667f8c9b834d41ab3234be06cad66612b7eaf5157935abca0facb62ce32147ddfdd550fe28f84caa44d7e0d4c8989c2ee3af28542fc04067f80da627767a2edb78df2691529bd0941e6c598ade0dd46b7d0fae6d168fb7aa7187758ee39b67585292a99f250dfd7cde84910467d1fb40b81e38cc8c9036ae1c7e4103cf173b7013def4d824701a69554b4252a5ad1f8d2cbb34604b3c94e7204943da2535cf87abf2032147d82d300892c385ae55608334a109f57025f71d2dbb7ef5c0a4eec7fd47ae193faa0fa55d23362f70842c9032df25021364fc59efe136abbf8a7d1ee1b44edadd9f2022520679f4ca36930eb1ecbe33e0fbadca1fcf30a73622fa0e9af91374dee43b31ee337ad07083bec7f738e08f74ad96cd860b911da44ea8a97e92c55d4d9deeb8f1345f8780f0b6bc5535c2f66f92cb4ee921e019da3f71abe8db87273942dd0c74e003adc722e6ca9425b37834f6af72a61bdb80f55dc5c9e69b3c5c6614d772303a410622c6e6530f118ea03b19ba20ba85986960a25aad9a85b34dc21388e3495024c7a1bc5358fc782750d6740e0e1503b495b39b8d7c22da1cfa8f705746c8543488a4fbf1b9a75d6d44a250f57ea1c24c33aaf36c0ee7f9f0e448add4550c462b80aa8130218ae98e3208577f3f2a15c416b5b09c2399b6827ba1f96073bf1344b04ee4ef893cfe822369b1dc3f051c39ae44f40bb595b706fd3d75855803688f474fdcda828c167a2db37aeb695cf421a9dea2df52d89d5ddd57e37ea272dce116e7de842e656e4a90e79c25ba166ddd561e0d6baf00473e32f950e989167928c75e7463ea7e0381e50920ae4e3c277e81a5f3374d4a21c136c676a2e2a76521a5575b6f7db4dbb1b6"}, {0x88, 0x117, 0x46, "a8ee23fb0ffee807bef83c6bf89730f146e44df57f0257d2408bf76556a0524b4b967c097419e7daee971b2a92d5e79d11cde1b8957e97ea679cfbde4735f9507e567ca864ae05115659de260332eac20ff3fa03a35e9977b5a4a5dc5a2cbde7bbfe1d73fe552f28e3236c1eb45495286144de41c2ec8856f5d6"}, {0x44, 0x29, 0x6, "8a80bdb4fe721106d4763dd678c35f52a2d60c950e0e5efcb57e2bedf2465d8cec8e795a0f92be9b0bacbded2354534bb863f582bfdb4376"}, {0x28, 0x117, 0x9, "db12233ab6711a193ddcb17f3aa25033f0691cd3d3ab318977f607"}, {0x100c, 0x1ff, 0x8000, "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0x1df0, 0x8c4}, 0x20000010) 2018/01/21 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/enforce\x00', 0x8080, 0x0) accept4$netrom(r1, &(0x7f00002dc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003fe000)=0x48, 0x80000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) 2018/01/21 05:12:40 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) r1 = socket(0x4, 0x2, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000025000)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000)={&(0x7f0000014000)=@alg={0xe8, 0x10, 0xa00, 0x3, 0x0, {{'sha256-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4004040) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000026000-0x1c)={&(0x7f0000025000)=@kern={0x10, 0x0, 0x0, 0x4000040000}, 0xc, &(0x7f0000025000)=[{&(0x7f0000026000-0x74)={0x74, 0x28, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x23, @uid=r2}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x14, 0xa, [@typed={0x10, 0x1b, @str='#cgroup\x00'}]}, @nested={0x2c, 0x19, [@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x1c, 0x56, @str='cgroup)ppp0selinux\x00'}]}]}, 0x74}, {&(0x7f0000019000)={0x1a4, 0x31, 0x0, 0x1, 0x2, "", [@typed={0x18, 0x96, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x170, 0x3f, [@generic="617f4db1e5fea9c8fe5a7c6d7d0754ddebfcff7b263cec6f840a0c8a8eb31f42226133a4a949d59908e6727c631f9101f5770ba541eb544433f75913b57e1347f3209417b01ff1033e233625da366c83c69e9671ef4e13d573699bd31fcb950bf9dd727d9998a457b9cc6d17f364843f17221bdaf750fe7f962956741cc0c56f691e06d7e327e219aa8eff3e1909d471340a891dcd7a", @generic="470b69bc14cf0782b3bdeb082a2f573e6b7737a24c9f889b2800aff1b1b74f0f333df51098d6ac521490e9a8ff271c0ac4a6954fbc3ff49cb4c1d75fac7052cbb051477374e3b71f2cf30e5e23edb96b1b1dec0dc6a45e95631a5e3f87ea4879c5e3d8b10e9b922736c2981a15f777b0203c103a60bdbfcb55ce6513156097a431211ea214bd0502ced2b5b4238439c4d0f7764ffc17e5e3b66f508990ee608ea67ee8dd0eb7b016d5ad113fd8bf59dd1b38d1a46f809f2769ec7c34ec4ab362b4da012a3a2ded06e0dacb5f4222845022fbdaf194"]}, @typed={0xc, 0x5d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1a4}], 0x2, &(0x7f0000006000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r3, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}], 0x54, 0x81}, 0x80) [ 55.531721] binder: 9918:9932 unknown command 32 2018/01/21 05:12:40 executing program 6: quotactl(0x4, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") 2018/01/21 05:12:40 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002a9000-0x15)='/dev/pktcdvd/control\x00', 0x140, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000-0x9)='illinois\x00', 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r1, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 05:12:40 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) prctl$intptr(0x1a, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x90, 0xffffffff) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/21 05:12:40 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.561556] binder: 9918:9932 ioctl c0306201 20008fd0 returned -22 [ 55.580271] binder: BINDER_SET_CONTEXT_MGR already set [ 55.589446] binder: 9918:9948 ioctl 40046207 0 returned -16 [ 55.604710] binder: 9918:9932 unknown command 32 2018/01/21 05:12:40 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000055c000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x402f}, 0x4, [0x0, 0x100000001, 0x3ff, 0x8, 0x1ff, 0x9, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") mq_open(&(0x7f00005d3000-0x6)='ramfs\x00', 0x1, 0x100, &(0x7f0000343000-0x20)={0x3ff, 0x636, 0xed1, 0x1, 0x8, 0x2, 0x5, 0x1000}) r1 = creat(&(0x7f00000d0000-0xc)='./file0\x00', 0xbc9dc8fbd85cb4b5) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000a17000)={0x14, 0x6}) timer_create(0x0, &(0x7f00002b4000-0x58)={0x0, 0x0, 0x4, @thr={&(0x7f0000d3e000)="f38e8c41a8c0dc9ecc0fcc77f4772544cac244a533cb95a28a972fd8f371d56971c5af1a5c4a822cf3b7a6c72ab8636c4f6292761d72d04ed6d95f12b1e241c945498d7bb3fcd076cfe4f9876496b29a62a5d67f40a6ba2845db9f2baa9938b21f475c0017540d1c4dc42f632dfebab0647f6300b767a4a5d338e2dbe196db18464758664283e4fb4f728850dfff324a914a654ae18fcefe4a55eda7dd852c6efcafafd78e4d485be641d04b8598434077fbbb36d4b4e060d1cbe2baa8320aee543e289fc7ab305dc8841c12f163e5cf13264ff19ca2eafca5558b5e76e071cb2b33d0aaec382b59585e606606ef", &(0x7f0000b93000)="1d4b4b94f7913972f29b8d729bd15952fc98f4ee1924dbf7b73efa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000)=0x0) clock_gettime(0x0, &(0x7f0000637000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c2c000-0x8)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000a42000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000d74000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f00000b2000-0x8)='./file0\x00', &(0x7f00001c8000-0xc)='./file0/bus\x00', &(0x7f00001eb000)='tmpfs\x00', 0x31400, &(0x7f0000cd7000)="0358d4197a6b30d8c04210be5ad987e4e6cf3f06f24d952faee107a1b5be972582b6091b9a0f0b12b68503356b4954753ea9a65aa0d6c9d0708def89bcc383ef5503cba153242cf8c27258c15e934b0344a5a7d1b3ec18fda2b9ad1c16b704e1a4581c92a8303447dfd0") fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) connect$pptp(r1, &(0x7f0000e93000)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r8, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) vmsplice(r7, &(0x7f0000aca000)=[{&(0x7f0000275000-0x1000)="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", 0xf21}, {&(0x7f000088f000)="2fbaeb06ffad60cae35e30e5c5cf5cfdc0818645ccfec1a086c6c0659e640745e389ed5333922cbf248fdb4e8afd821deedb6c3f05ee71ead707eab84d4da6bf6056b65e65e017abd42fb5caf50def13162acaf2cb3a9facaa77a00d23482ce867a33c0d430da4b61a976aba1009eb1146880821c95ac5896c0bffb712bb", 0x7e}], 0x2, 0x8) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) 2018/01/21 05:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000773000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000309000)=""/208) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000539000)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009b9000)={0x0}, &(0x7f00005ee000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000203000)={0x100000001, 0xfff, 0x6, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00003bf000)={{0x4000001ff, 0x800009}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/21 05:12:40 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000013) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) [ 55.612733] binder: 9918:9932 ioctl c0306201 20008fd0 returned -22 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000083b000-0xd)='dns_resolver\x00', &(0x7f0000f68000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff1000-0x9)="d840766d6e65743100", 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000891000)='/dev/input/mice\x00', 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f000084d000)="", 0x0, r0) getdents64(r1, &(0x7f000025e000)=""/6, 0x6) getsockname$netlink(r1, &(0x7f0000898000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000)=0xc) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, &(0x7f00008a5000)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f000076b000)='./file0\x00', 0x2, 0x10000000000004c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) rmdir(&(0x7f00008bd000)='./file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000036c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) rename(&(0x7f0000567000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000465000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004b0000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mremap(&(0x7f0000a5c000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004c9000/0x3000)=nil) mlock(&(0x7f0000a08000/0x4000)=nil, 0x4000) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002df000-0x4)={0x1cd44fa58}, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000638000-0xe)=""/14) 2018/01/21 05:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x321000, 0x0) listen$netrom(r0, 0x9) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fe1000)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fe2000-0x8)={r1, 0x0}) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000142000-0x17)="bd") 2018/01/21 05:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000761000-0x6)={0x0, 0xdd}, &(0x7f00008be000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000531000-0x8)=@assoc_value={r4, 0xfa7}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) flock(r0, 0xb) r5 = dup(r0) ptrace(0x11, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000083e000-0x4)=0x8, 0x4) tkill(r2, 0x8000000000000023) getpriority(0x3, r1) ptrace$cont(0x3f, r2, 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000b67000)={0x8, 0x8, 0x3, 0xff22, 0x7, 0x148, 0x2, 0xe90, 0x1, 0xa8ab, 0x7fff, 0x909}) 2018/01/21 05:12:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d36000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000537000)=0x2, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x8000000000, &(0x7f00009fa000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000773000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000309000)=""/208) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000539000)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009b9000)={0x0}, &(0x7f00005ee000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000203000)={0x100000001, 0xfff, 0x6, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:41 executing program 5: futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) dup2(r0, r1) 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b1c000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009af000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e2b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000c3000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e23000-0xc)="000000fd0000000000") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000edc000-0x90)={0x3ff, 0xa6, 0x2, 0x1, 0x2, [{0x0, 0x3, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xdc64, 0x101, 0x6, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000054e000)=0x0) tkill(r2, 0x20200000000017) sendmsg$nl_generic(r3, &(0x7f0000f06000-0x1c)={&(0x7f0000ee4000+0x6aa)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000f8e000-0x8)={&(0x7f0000db2000)={0x190, 0x3, 0x304, 0x0, 0x0, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x82, @u32=0x5}, @typed={0xc, 0x13, @fd=r3}, @generic="e91265af6b45bc88774023b80dc76d6a3add986ebd4705f70560e0e6c985087b0644517dce19e1deb3d1edbbff7f60151b456c8e4dbf6cb9b1e62ecdf49fa072a3aa326c9823600f8eadc330251035f3a639d38f8125e933ea8aa99f70f55d432e54b3ea", @generic="380419207f17e06dfe7dd9c78c65f472a137f585c3a13fce02076b6868e7b19725d9b76a106ff3136583102870c3094b1eb30b11560a393b900ec32552c091bbbb12a9d9f405021b8f774d6f2b01f4c24c", @nested={0xac, 0x8, [@typed={0x8, 0x88, @void=""}, @typed={0xc, 0xc, @fd=r3}, @generic="a9553e08289049d915e19692ef4e59a6bbfd2582300424627fd2bbe0938533923694b532540b370f7ba51c6e1d71d7a30222b24d506d6f1a933ff441f1fafb8bcbbb054c009fdd07b2e3f41e2216162b4866e188c35709e820b3a554fde9def8e99903e230eb8f5bb740b18e1b9b1cfccb22974339058efd41995ee7800b0e31d47f511cdb", @typed={0xc, 0x61, @ipv4=@broadcast=0xffffffff}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x40000) openat$dir(0xffffffffffffff9c, &(0x7f0000d6d000)='./file0\x00', 0x40, 0x94) pread64(r3, &(0x7f0000fd7000)=""/8, 0xfffffffffffffed0, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000d88000-0x4)=r2) 2018/01/21 05:12:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009d8000-0x14)={0x7f52, 0x1, 0x3, 0x8, 0x7fff, 0x81, 0x11f191bd, 0x100000000, 0xcbe6, 0x4}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d9000-0xbf)={0x0, 0xb7, "6a5a9a93c08f0d81519b458bcddce1f521970763e06fe43912a0155b622b4868f6f709c1d18caaf3dca48ab225f2f516f6feede1992acb1d2beab65464c7988acbf68b41cc7460f5e2ee10ddae430fc50a14fe0adf518be2fa1251c62094bf21a4eaf336ba945b307eca5285aaffe22c1a16443eb57605aa36949d1384abad8a1f6304531f590dc0d69433e113fb44b3a2703085928eb5121966a5468ff4afd6bef525eaa09e6ec7b5a32d299254d46befce1525944ed1"}, &(0x7f00009d9000-0x1)=0xbf) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009d8000)={0x0, 0x1a, "02db1bab74faf0857c9dfa372677698fbb0ce2328dbc515510f1"}, &(0x7f0000695000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e1000-0xc)={0x0, 0x38, 0x0}, &(0x7f000044a000)=0xc) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009d9000-0xc)={0x0, 0x101, 0x20}, &(0x7f00008d7000)=0xc) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000377000)=[{&(0x7f00009d9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d8000)=[{&(0x7f00009d8000)="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", 0x1000}, {&(0x7f00009d9000-0x16)="2280606902fa7967ad40e8d122d03c01db1042d58d0b", 0x16}, {&(0x7f00009d9000-0xdb)="8534612d6e2b4da78c47d24c297fdd16a80ff51b5cb6ae9a4f1c52db9adf9fde0737b18cf5f405e1ec2d0746b4052c9c07ba40039dd4d7d395508c803f451cbada7a44a0a5420f2720d6b06e27f9165d0c259ec04c91e29394efde86b31db01646e398f86b884c35952526a5efeabcb25b41f7ac87606635ad685bd32a0fcba15b28ad0e1804be8fce401da2e1284b946cddbb44da220f6271816693b317db8a1a37c243a6abbafb40def21ab57380f2a05ec3b71104159adb28e20f38d6e0fcb653c97782b9fdd80736065608510e38d139ff443a3533d975b028", 0xdb}, {&(0x7f0000468000-0x24)="d45b734368beadadc75d0ce0fa9f53c95bd951fcc8e65e501821bf848d8d79596b19a550", 0x24}, {&(0x7f0000469000-0x5b)="4c70c36b6bc0402bdb114ce04125cdf9d593e5900dd19ba52b0d62e1392fea1692a81f3279642ff64c34e72e300e18c55acc817b4c89c0da5cdfc8e13a6a95838ea1cbeffcdc5403b645def28d6865530dd1a33c14ea6a4a9f07f2", 0x5b}, 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0x1000}, {&(0x7f0000132000)="5b0c618a32b4c14bc22b4dc3b6f81cceabfed5ce1fceed4fd5c462f5b10385ee39be63decc6405022ce59b41cd7f317d9834b68ec5c3998d422d4050102d8450b7d5fd59c11ff72217864b7de00178be548a8add8577e60ea16ec6a90d09687d47eb4c0a081b103100ae581dbd20b140da33dcc594ff97ac22c73b0c5563b851aa1eb59e4bcb3d09afcae27007feb2bf226d9299aca5fccebf183c7d6e392f494e73a789", 0xa4}, {&(0x7f0000282000-0x1c)="e86c4d0229892c4dde67788d9bceff7fe79c37b7dcb6c46ce2e93f0d", 0x1c}], 0x8, &(0x7f00009d8000)=[@init={0x14, 0x84, 0x0, {0xffffffff, 0xa682, 0x0, 0xffffffffffffff60}}], 0x2c, 0x4000000}, {&(0x7f00009d9000-0x1c)=@in6={0xa, 0x3, 0x4000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x900000000}, 0x1c, &(0x7f00009d9000-0x10)=[{&(0x7f000092c000)="47876d90893ffcec3cdd3e16a8f905458d788d0fbcd0ceedb4371d91985491fc6a8440d67533b930216bd28e0d8fc5c7633821d020e0c994f52b4fb5aa7348046a2cfc7c753dd4419563ba69c8257b98101a90e0ff4c72aa50c673cb6742066a6fa5f78bdd340c82f96a992327fe97088f9ec998fbb0654c7bb3dd10f35de810ab3c32a7396d12bb3af0b167d4f0bee3e86da9885bcd9e1789b54a632c4adbf46e820fbec9fd9db8d68601e5a15d", 0xae}, {&(0x7f00009d9000-0xf8)="df370b18b563bebdfa098c1baf5a443a4233a3703e44a1fcad326ed1cc060fe38ce7f553939858a27c830cce5625b9ce2b04be5c8a0ba9144a21367422353c332e5b1a919e26c8073202437367a343e2515a19443a20b5d2d6691de7dd7a15e3a9aae2d15075b28762466dff851b047d34b4ef561fa9a8386966e0459297ca2e0f2742858172c5f53e0c9c7ace03077f951f0a20fb6fdb86615b0c591cbae754b77f2fcd665d6f0715752aafad4cd266520b4d0f29a26d951fc93d1026395df4cc4f402abd857e58d2e28add646d94a0f57d97f232ccac317645aaebadd345ca75d47abe22e9bf40693cd14a7f03e08fc10ea74b7f180274", 0xf8}], 0x2, &(0x7f0000284000)=[], 0x0, 0x4000000}, {&(0x7f00009d9000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d9000-0x10)=[{&(0x7f0000355000)="f98e8f29d6d514ff972ee652b0aff1f05d0a6fb0c6a2fcf3a7cbe70d1d9843189256ca655b924a17c5e915a57bfb21878e44413ccac43bf262bec8c0933ddb5d5017c86793c8b0f555106abb000372426139f750fb16d6793eb9535df56f9371176d42fcda3e977738e44c4b77b76789f6b58e5bfb3145d378619bc0e9b672425435177d64215f5191f8882ad24343f3b8", 0x91}, {&(0x7f00009d8000)="e583d3cbf9bba0a32777ddf67b1b0a439c85b00e7a70", 0x16}], 0x2, &(0x7f00009d9000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0xfffffffffffffffd, 0x8, 0x9, 0x4, 0xffffffff, 0xe7, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x800, 0x3, 0x1, 0x92}}, @init={0x14, 0x84, 0x0, {0x2d8, 0x6, 0x0, 0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0x5, 0xef5, 0x100000001, 0x81}}, @init={0x14, 0x84, 0x0, {0x7, 0x2fa, 0xfffffffffffffff8, 0x100}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4496, 0x6, 0x3b, 0x4, 0x5, 0x4, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x3, 0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2, 0x8, 0x8, 0x6, 0x40, 0x9, 0x3, r5}}], 0x160, 0x4000000}, {&(0x7f0000737000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000835000)=[{&(0x7f00009d9000-0x28)="3403e3186985b7f2cc99c4246d752a293f118a01cea3a444882dbf722ae9ad4362b08fa12dafba98", 0x28}, {&(0x7f00009d8000)="63587f46b849b7a4e34d8fb50b7ebc8b8a53b5493ec818a47b8a900e2407a517e10cb407091ef2546dc5d629662f39205a20f12cd490ec086569f2f26b8d974f8484c4b49812f94b389d9a05f8081761ddc5b9d2004b58033da46197aa0f5d", 0x5f}, {&(0x7f000062b000-0x1000)="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", 0x1000}], 0x3, &(0x7f00009d9000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x1, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x8, 0x0}}], 0x58, 0x4000001}], 0x4, 0x4004800) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f00009d9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d9000)=0x14) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f00009d8000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00009d7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x400, 0x3e6f, 0x400, 0x9, 0x100, r7}) mlock2(&(0x7f0000345000/0x2000)=nil, 0x2000, 0x1) 2018/01/21 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000075b000)='/dev/usbmon#\x00', 0x9, 0x82400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000822000)={0x17, 0x27, &(0x7f000096c000)="286c06d3702775314c6e8469b366d089c2d00b2bf6eee16d4554e295d28dd4e923cb0ca27c49d5"}) r1 = socket(0x2, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b06000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={r2, 0x2710}, 0x10) 2018/01/21 05:12:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{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]}, 0x1, 0x0, 0x9, 0x5, 0x1}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004ce000-0x4)=0xcd48, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00009de000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x7fffffff, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfffffffffffffffd, 0x6, 0x10}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000000)="90215b91ef898ca377e9ce2e2c0ac6284ffa1c001a097d067ba3ebef0b4500174d9ab52be4433df4fc4747b34efddf899f399451d037b1e90d729ea9c53b02ea537d9568ffe4a47673b46e954a08900eec44b57eb0110121a0afba21982cafe470429a6c76d785bcf51d66c763c2dbeffdc021fddf471e9f7c0ba522a97bbd4e5cf54c33270a500c6a6fb70754f6b6b88ce604bc8074909c62cbb4c4a04588492cb18e8b6292", 0xa6) [ 55.783371] proc: unrecognized mount option "½" or missing value 2018/01/21 05:12:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = creat(&(0x7f000067d000)='./file0\x00', 0x0) getdents(r1, &(0x7f000067a000-0x6)=""/6, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x866, &(0x7f0000802000-0x4)=0x10000000000004, 0xfffffffffffffe37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587f) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) pipe(&(0x7f0000597000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f000022e000)={0x3, {"cf5c60b380bda5"}, 0x0}, 0x10) 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000732000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00003b6000-0x8)={0x7, &(0x7f0000635000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000abc000-0xb8)={0x0, 0x8000, 0xfffffffffffeffff, 0x1000, 0x9, 0xf72a, 0x100, 0x4, {0x0, @in={{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]}, 0x3, 0x28e8, 0x800, 0x6, 0x0}}, &(0x7f00003c5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000248000-0x5)={0x1, [0x0]}, &(0x7f0000739000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000090b000-0xb8)={r1, 0x3f81, 0x4, 0xffffffff, 0x7fff, 0x3, 0x2, 0x10000, {r2, @in6={{0xa, 0x1, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x1, 0x2, 0x40}}, &(0x7f0000196000)=0xb8) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00002d1000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000d02000-0xe)=""/14, &(0x7f0000080000)=0xe) 2018/01/21 05:12:41 executing program 1: mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000efb000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) unshare(0x24020000) 2018/01/21 05:12:41 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r0, 0x0) r2 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) sched_setparam(r2, &(0x7f000000a000-0x4)=0x80) [ 55.837395] sock: sock_set_timeout: `syz-executor1' (pid 10006) tries to set negative timeout 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x80) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0xf2)="9c28cb07838c9c71a5a55a1b782e42e985fba165be557e28f08480509b110f1213183fb185d900be63d0eae8faae2ffd0fa4a276f466637f8e1aa08c1484a5ea5787eae0fb6f1377d12a61f24efade0a2ad598b95fe0bdbac0a3e692206cb7245433d2f56f16fb311050722df206de6aee4181123837eb2318016aa62d034738c409435e75df7e4512b16c13360ba7d54ca606022b2e54f4dddd2d4021af6b6c98c7fb7db624d3da1187c06d1386dbbc638eaa078e4a261ceb103488ebc89908189b072e26a7d657e869dadd0667d5bdbd4432a855b2b648139e9996122dbccfec4ebaaecbd5b64c60e165e4a5ac6859dd40", 0xf2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000184000)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006e0000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f000085c000)='/dev/input/mice\x00', 0x0, 0x12403) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) ioprio_set$pid(0x2, r0, 0x6) poll(&(0x7f0000b2c000)=[], 0x1ddc, 0xfffffffffffffff8) r3 = dup2(r1, r2) recvfrom$llc(r3, &(0x7f00008a5000)=""/230, 0xe6, 0x20, 0x0, 0x0) tkill(r0, 0x16) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) mremap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fc000-0xf)='/dev/sequencer\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f000011f000-0x57)="5392351a49f9acae532f9994b46cd83bc853788808e77a672af6c9fca251d0b6ebf93db231cba2b3ee9c871df5e01721c2337eab3525b80a3c4dd4303f1698d73c63681c1a60adfa81cf373a9e202114b28da4a9974872", 0x57, 0x40000, &(0x7f0000f7a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a44000-0xc)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000089f000)={0x0, 0x0, 0x4, 0x9, 0x5, 0x0}, &(0x7f0000376000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6c000-0x10)={0x0, 0x0, 0x3, 0x3f}, &(0x7f000001a000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e5c000)={r2, 0x3, 0xc85b, 0x7, 0x35, 0x1, 0x7, 0x9, {r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x6, 0x1ff}}, &(0x7f00008ab000)=0xb8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x3e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000096e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0xffffffffffffff08, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000005000-0x32)="b1bc76e72c403f6d569bb86395e964f33af8326b31fc02df6481f2e9a4c144eedad519d6cf5f76a2e98ce39ab834b6675966") sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2018/01/21 05:12:41 executing program 2: ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000b14000-0x8)=@req={0x50, &(0x7f0000959000)={@generic="24a98b66d79af2368baccab66cee4d8f", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x2, 0x4, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000649000)=0x5f59b084) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) seccomp(0x0, 0x0, &(0x7f0000979000)={0x0, &(0x7f0000d0a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='em0\x00') 2018/01/21 05:12:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x100000001}, 0x8) fcntl$notify(r0, 0x402, 0x25) 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e26000-0x8)={0x0, 0x2}, &(0x7f000031e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c13000)={r1, 0x4}, &(0x7f000015b000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/21 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb6000)={0x0, 0x0, 0x0}, &(0x7f000015b000-0x2)=0xc) ioprio_set$pid(0x1, r3, 0x5) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004a1000)={0x8, 0x2400000000000, 0x5, 0x8001}, 0x8) r2 = getpid() sched_setattr(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0xffffffffffffffff}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ded000)='./file0\x00', 0x511000, 0x20) r1 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00004a9000-0x20)={0x9, 0x7fffffff, r1, 0x100, 0x0, 0x7fff, 0xc946, 0xfffffffffffffeff}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000def000-0x58)={0x0, 0x3e, 0x4, @thr={&(0x7f000045b000-0xf4)="5ca7c17afab185fe906f2fc181dbb100a00c772b733aa59c1e579f7bfd541b4b7ded7bbd0da53f8367e35e21d4c74dc3b7a3a2127067d2411a6905f75292ad475639289fa4254ecd654957bd55f0331068eba2fa37e2bfd6154ce0179b8c27e1519dead79dfb51901d2f7f9e446f988e5adbee5f253c5f9c4edb0692f6d39f0b8294d110b64efe35b9aac8857e902b37cd5520a862909a6382ded3f200c9be7bfdb888dee286c80c40ab428c666e946e751ce3d073a4dd9911d9580559acd92881960b796561b814b30834b758d01ddbe3e1af158968838991f98be7d62827bf04937c33fdc4fda24a764638d1634bc9654b939a", &(0x7f0000dee000)="e98b9312281eca1f34db73f996cc15115ab4207004fb3af6e85b976b358011ba3160f7a011ae7a999b8aba6c45d3bac7d47320aa8c5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000def000-0x4)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}, &(0x7f0000ded000-0x8)={0x0, 0x0}) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000969000-0xb)='net/psched\x00') clock_gettime(0x0, &(0x7f0000ee6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000da5000)=[{{&(0x7f000059d000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000403000-0x10)=[{&(0x7f0000d38000-0x7f)=""/127, 0x7f}, {&(0x7f0000fd6000)=""/119, 0x77}], 0x2, &(0x7f0000667000)=""/0, 0x0, 0x100}, 0x100}, {{&(0x7f00002dc000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bca000)=[{&(0x7f0000df6000-0x56)=""/86, 0x56}, {&(0x7f000001d000-0xea)=""/234, 0xea}, {&(0x7f0000538000-0xa)=""/10, 0xa}, {&(0x7f00007d0000)=""/141, 0x8d}, {&(0x7f0000435000)=""/4096, 0x1000}, {&(0x7f000074e000-0x4c)=""/76, 0x4c}, {&(0x7f0000cde000-0x99)=""/153, 0x99}, {&(0x7f0000588000)=""/119, 0x77}, {&(0x7f0000782000-0xe3)=""/227, 0xe3}, {&(0x7f0000e9f000)=""/6, 0x6}], 0xa, &(0x7f0000e36000-0xc4)=""/196, 0xc4, 0x2}, 0x5}], 0x2, 0x20, &(0x7f0000004000-0x8)={r1, r2+30000000}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) 2018/01/21 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000ff8000-0x1c)={0x0, 0x0, &(0x7f0000ff8000-0x28)=[{&(0x7f0000ff8000-0x66)="16b1c69cc960fa5ecc4d0a71a7fbd9ae4d36f9613ab2b04e14219f3f3b6d4ef0d4d8bbc377f247a8759fd7ec68348be3bf552957b453c09367485629bf0dd37bf5526a9c8f892238a3cdbaa74cf926", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000042a000)={0x0, 0x100, 0x10001, 0x7, 0x8}, 0x14) 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007a8000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000492000)=0xc) setgid(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d8c000)={0x0, 0x0}) mkdir(&(0x7f00009e3000)='./file0\x00', 0xe) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000920000-0x18)=@generic={0x7, 0x800, 0x6}) syz_extract_tcp_res$synack(&(0x7f0000133000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = socket(0x1, 0x3, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000973000-0x4)={0xfffffffffffffff7}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003f2000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) getresgid(&(0x7f00000f6000-0x4)=0x0, &(0x7f00004a8000)=0x0, &(0x7f000093e000-0x4)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ca7000)={r4, r6, r7}, 0xc) stat(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000944000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r9, r9) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00006a9000)=0x2, 0x4) sendmsg$nl_generic(r5, &(0x7f000068f000)={&(0x7f000025c000)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000eef000-0x8)={&(0x7f00007f4000-0x30)={0x30, 0x16, 0x1, 0x6, 0x0, {0xd, 0x0, 0x0}, [@typed={0xc, 0x1a, @pid=r4}, @typed={0x10, 0x56, @u64=0x1f}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) syz_fuse_mount(&(0x7f0000b98000)='./file1\x00', 0xe000, r0, r8, 0x40400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r10, 0x8935, &(0x7f00003e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fd000)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00002ac000)={&(0x7f00003b2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00008a0000)=[{&(0x7f000051a000-0xca)=""/202, 0xca}, {&(0x7f0000345000)=""/205, 0xcd}, {&(0x7f0000ca4000-0x91)=""/145, 0x91}, {&(0x7f0000fb3000-0x55)=""/132, 0x84}], 0x4, &(0x7f0000bff000)=""/4096, 0x1000, 0x7}, 0x10100) link(&(0x7f0000a1f000-0xa)='./control\x00', &(0x7f00009db000)='./file1\x00') 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000937000-0xc)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003ad000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bef000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000df4000-0x10)={&(0x7f00005ba000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000597000-0x4)=0x0, 0x4) 2018/01/21 05:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f77000-0x7e)=""/126, &(0x7f00004ce000)=0x7e) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003d3000)={0x8}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e8000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000652000)={0x0, 0x0}) fanotify_mark(r1, 0x2, 0x8000028, r2, &(0x7f0000d6c000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x7c, 0xf4) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000087b000-0x4)=0x0) 2018/01/21 05:12:41 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000598000)={0x0, 0x0}) r1 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_pts(0xffffffffffffff9c, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/context\x00', 0x2, 0x0) inotify_init() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000046f000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e8e000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x400, 0xc79b, 0x2}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x3)='nv\x00', 0x3) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@generic="490e32fe9a9c3d4d0dc26f4f1c0a367f", 0x1}) 2018/01/21 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d11000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eb3000-0x30)={0x4c, 0x0, &(0x7f0000bde000)=[@release={0x40046306, 0x0}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x1, 0x8}, @acquire_done={0x40106309, r2, 0x4}], 0x30, 0x0, &(0x7f0000611000)="96a0baabcde6414993312f924d11cf436dd38fa0461a51068b6a0a7193ae646b4923455465888b840c74aeb4f908a66b"}) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) 2018/01/21 05:12:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ee7000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xb4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000400000-0x8)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000046b000)=0x0, &(0x7f0000624000)=0xfffffffffffffe62) 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005b9000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='stat\x00') linkat(r1, &(0x7f0000003000)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00', 0x1400) 2018/01/21 05:12:41 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f7000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1fe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000029c000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000077000)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/enforce\x00', 0xae0b0c8009fee156, 0x0) madvise(&(0x7f000033b000/0x1000)=nil, 0x1000, 0xc) clone(0x0, &(0x7f0000466000+0x165)="ed", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 05:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007a8000)={0x0, @in6={{0xa, 0x0, 0x5, @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]}, 0x10000, 0x80}, &(0x7f0000d84000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cab000)={r1, 0x1}, &(0x7f0000848000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/selinux/enforce\x00', 0xd0041, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000a0000)=0xfd7, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000031a000-0x4)=0x0, &(0x7f0000f30000)=0x4) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r0, &(0x7f00000ea000-0x8)='./file0\x00', &(0x7f0000615000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) syz_emit_ethernet(0x16, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@snap={0x0, 0x0, 'Y', "6d70fc", 0x0, ""}}}}}, &(0x7f00007c0000)={0x0, 0x1, [0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000041a000)={0x44, 0x0, &(0x7f0000ffe000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f000055d000)=[@fda={0x66646185, 0x7, 0x4, 0x22}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77682a85, 0x1, r1, 0x2}], &(0x7f0000d10000-0x10)=[0x28, 0x18]}}], 0x94, 0x0, &(0x7f00007a0000-0x94)="e067fbf8271c45d952f053d1e0cb85d5d09d2bec5fd55173c753fd4bfd9eebfed0d2e20394dfccf6d4db55a67d2ebec09d3380557e1a702b4feca64c42cba5dc190a56e2f13d58c82fed3d9f8c7e8129af3a6028bafd6358d99f41429f0cc0bc48524274667954c86db79b88535e2f0aa2c985384bffc64ff71111132dd5596516a847da24e99b2314261bc5f71e1207268079c4"}) 2018/01/21 05:12:41 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ead000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() r4 = socket$inet6(0xa, 0x80802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001c9000-0x8)={0x0, 0x0}) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b13000-0x12)='/dev/loop-control\x00', 0x10100, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000708000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009f7000)=0x0) r18 = geteuid() r19 = getegid() r20 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000097000)=0x0, 0x80000) r21 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000590000)=0x0, &(0x7f0000876000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r26 = timerfd_create(0x7, 0x800) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000136000-0x8)={0x0, 0x0}) r28 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x10000) r30 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x400) r32 = syz_open_dev$sndtimer(&(0x7f00009b5000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$packet(0xffffffffffffffff, &(0x7f00003c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r35 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffc46) r37 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r39 = getuid() r40 = getgid() sendmmsg$unix(r0, &(0x7f0000efa000)=[{&(0x7f0000b6f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be1000)=[{&(0x7f000084a000)="", 0x0}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000b36000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006ce000-0x28)=[{&(0x7f0000bfc000-0x95)="6a3bdd5c04e737de3d4b1b54243983d9cfc502062070766e68c54a693d065994f6deff56228596b74e1d5427f42591db68b89d12f5ace72a4b1c8cb43bf46e3e55560eff1e8b22b0a45dc62e84b19bd1767181030ab6bc3d5e562adad0eef2bc7f4456f10e6c1a3303641570fb127ffba7b4e020a2b3ef02ea6212f0e0306ac5aa0eb3d29c282fd1e14e1fecafd121a08d8dd95384", 0x95}, {&(0x7f0000000000)="0145f0ba8e2933a515599f73485f8f2b8120a7d3f7eb251effed9394d6c26ed90cc7b7108e8644bfb69bd06b8fe77cb333ad1f6a7f88a6b471e8504ba752961640c0233d9250d7f759c72f91f6e479acc37f12b97a29e63ea5a8", 0x5a}, {&(0x7f0000000000)="e23919b88eb5", 0x6}, {&(0x7f0000f34000)="e2385e45f562", 0x6}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000903000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x14, 0x1, 0x1, [r8, r9]}, @rights={0x10, 0x1, 0x1, [r10]}], 0x58, 0x4000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000223000-0x28)="aa2ba17c4d76e7eed52f8c372d551c6e36849f487c3b87bef86f855dca656d545070db4c086cadc7", 0x28}, {&(0x7f0000001000-0x2)="c172", 0x2}, {&(0x7f0000c32000-0xde)="64f003cb07caad246fe41808e3472c3595836ce7a3d97a77ba126512e6a7fbc4f4f7e0738ed3ed9ca0250d890cccf68a3b86524af28ac91d152d4fa665967d8217c760b752ff617384af4239a1b7e9021d14c340a6bb67437328d444027bff4519d578e4b43253fe50c51840052eb7ba954e8839940b9c645cfca474b35e1d7529bf22de53a6befa525591fad04aa994dbc142e903d546238ba95128d6070260632591d2ebb92f004ea3a83fa76bf7751f9cdc539fa5e16c607ec537793c3ce369ab033d9b1529fed6914e8cfe6e4fe8e5a5f913a7daf86593288ea0ae77", 0xde}, {&(0x7f0000001000-0xd)="8c597d0b198352cc6bcafc6307", 0xd}, {&(0x7f0000281000-0xe6)="020c6fd6001a4a81f137aeec8816c64be1bb43864e71ec80afcfd947404269419133d3f20b9d75a0251e3e248802a74e882ea09ac90df690b60fbb7c74957770472dd6e156f4843fbe6b2469cab37f8af96d58d7f34e2575d9ea94042aeec964c65f536f9f20afc85c7d740f0e2c29d1e43ff4cf88cff737cf229f94d243b79f8566f57cc3d4cf7f940b6686e45d88492347b21936c546cbde085ce2b3422c9d26797bd8c8bfad0e84672574ab5c61b02ad5eed9d844818e8a79f9a643664d17786b0cd8ce8c8209fa4887193c56d8e2a5607de1bbe6f9e09985381f774af0737c3a3856f000", 0xe6}, {&(0x7f000024a000-0xa0)="ce2a3e4aee810ea6dcf848910ebfe9d2640356983f9ecb0a8d8616779946ecc7e59b66bdada94000f9d44bad021f2337ea81d79f3208db438d446174e0c873e19bed82461ab75bfc9d363ff1ee9c052cfab78fdf7cdd4b0ed14eac3f0df2967974e31bd53aad9a2b31c7cfd1482b18eb44b9beaa54fb2fcadd46281e543dda98d032b9768836436b788368dbfdf101e0f6b205a4499f5159e16f76f2fbc3197f", 0xa0}], 0x6, &(0x7f0000001000-0x70)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, 0x0}, @rights={0x10, 0x1, 0x1, [r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21, r22]}], 0x70, 0x20040000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000035d000-0xb2)="b05dc66e6cf542c77babaddfe99d4baeb72d55bce23a87110dea95619ddb3d18a8a3156b2a739fca1de1a9849b457c48c108f618a0010a049f6597827d3bc9c6d7ee2d851bdb39734baa5c284f09ed248df93b1689e29e018dd3e9391b66d8002d02b73f8d1580d15ed21208e2f78a0f5f312d395c6c5061e2bfbf106850e51234aee2fafaab636a08ec651ac9dec132d31484b18a15de23fc08e86d869215118fa2743821b642971e070b45f4f9e8535044", 0xb2}, {&(0x7f000057b000)="86bbf91b94e79c3a231eb2a5f79d2a691728e9a85889fececf0b", 0x1a}, {&(0x7f0000000000)="81295a5c5302a350408ac3eb1828e1f26835f1a6671000cc3dec5674d21f1ff367e6a8a7efe3ec3153aa0cc98b417165f9133ad65f8a2aca903935a5663c97338db5fcb953bce1e5ddbc77162721e5902051acb69fee24f2b4b1ef8fdc51c6d95d78c622aa7e6f902a4ae02b2d0222d8a937a741db10c29c3ea6a0610e20085d808d020558c58549df122aff681141727d7d6a1ef80a6912170d1f9931b47131550c0b6d3d3aa9c75b578a49197d152afab6deee89eeae78046672897bca2c65daf33e30d0934c469d2fc51565a83c1a826c9b5a424ff608080d53bcf44183cce7d245930e4ac39aae5d20d6", 0xec}, {&(0x7f0000001000-0x56)="2e81bf30fbdb304260871aed6f3ffddfb77ac351a6bac20095df7186a78a43feb676c7581e71dd64d0152e125ea3207a937efe21cb80e4bc05017cec8525f08267aee805ca45523048a96d5024890d631467e2caa0b0", 0x56}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000242000)=@file={0x40000000001, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="71a216b9dfee2ae9231500a16ad259f7d607208786ee28e2f18118bbb6ab52a287b9d84840416bab9c744d9c6c0ece0463d0d82b3ae2eff51134000d67e7e2a298527f6812ccbcd44781bbba228bc3a4543b4e37b58f0882b6f188634ea2ea1b871aca604d606cc5b77550f393f7a45604a0b0844f677fda8170d4976bdb9f47463ea75655d575a827f6360ac5934a0ac1552bb9e44d7506d4d3f9df8b5a334f36b438ed40d0994cc143770f6a14e81ba268e8a4dfde1a857cf4d4aa642210bd6866fabf5e35dfb086eff3", 0xcb}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x1c, 0x1, 0x1, [r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x6c, 0x4}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)="1661362722871fce2f2a8328a5d8497a306a16dccabe48c5c6a9e998e5df15807c5b27d4b07167cb192499c0c9cb4dd7ebd29619a084d5b98efd47", 0xffffffffffffffb8}], 0x1, &(0x7f0000214000-0x18)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x18, 0x4000004}], 0x6, 0x8800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28c5abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c66d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r41, 0x227b, &(0x7f0000001000)="06") read(r41, &(0x7f0000004000-0x58)=""/88, 0x2c) 2018/01/21 05:12:41 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000265000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/enforce\x00', 0xa00, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d60000)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000002000)="706a7030009064934b28a25b4f9787c1a6a7da7ee5bcf3ea2354373614695f44853407a028257dfda1f208cc875c79b456052f4bfaebdfc9930e50ea558115d35184028e9008fd5a2a17a0c59e16b68246336c221c0675b6cd174a0f9fad4be6705b3c86db4f3c2111a3193779ffdd04cd73faf1215ab9d2416abd39b20101e47b04e671e3ee0502ca657553e73527784bd0ffe0af39ed8efdc1945ffc2f4be655547f15280e196125c9abf3eb140b3260fa398cc993c90af27fc0c3dc080d9f7c322f2cd98d9b41a5e2c64d01ebd9ac4848ff328172255c0fb815c0abcc", 0x4) 2018/01/21 05:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c83000-0x4)={0x5}, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004aa000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000d86000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00003f8000-0xa4)="09900249bb3913c3b2a93ea8e92ab2fc3161e25cbf20f7ecfbf3b5810ebfc0610c462198bf6d715e2ecae6248c34597aaaf9a9ef5248c80b610776163c584f61c3e1f72db6c070b47cc33ebcb7e6991d6ec3b731e0fad6373cc975ff0df57f97db2918a0c0f087901aa75cb6afb1e7071577fb9162df31beef1fa302385307ca90162f0674e315dccb763d8fbeadb7a82002799fbc31e9d74a46bdcd04b5093cfb556381") openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000ce2000-0xe)='./file0/file0\x00', &(0x7f0000dcd000)="72616d667301", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") sendto$unix(0xffffffffffffffff, &(0x7f000086f000)="", 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/21 05:12:41 executing program 5: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000477000)=[], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="d4", 0x1) 2018/01/21 05:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a98000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000884000-0x6)={0x0, 0x3f}, &(0x7f0000eaf000)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000011c000)=@assoc_value={0x0, 0x0}, &(0x7f0000cea000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000809000)={r1, 0x4, 0x1ff, 0x1d, 0x8, 0x2, 0x9, 0x81, {r2, @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]}, 0x80, 0x2, 0x200, 0x2400, 0x80}}, &(0x7f0000ad7000)=0xb8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000eea000)=0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) link(&(0x7f00008a5000)='./control\x00', &(0x7f0000c16000)='./control\x00') r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000118000-0x10)='./control/file0\x00', 0x0) inotify_rm_watch(r3, r4) 2018/01/21 05:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) read(r0, &(0x7f000058f000-0x6b)=""/107, 0x6b) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ddf000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000027c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00005af000-0x4)=0xe8) stat(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001db000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000-0x4)=0xe8) r5 = getpid() perf_event_open(&(0x7f000089a000-0x78)={0x2, 0x78, 0x73b9, 0x8, 0x80, 0x100000000, 0x0, 0x84b, 0x400, 0x4, 0x0, 0x20, 0x6, 0xe5b, 0x1, 0x4, 0x4, 0x20, 0xffffffffffffffff, 0x63d, 0x80000000, 0x5, 0x8001, 0x7, 0xffffffff, 0x7, 0x9, 0x72, 0x9c0e, 0x400000000000000, 0x800, 0x9, 0x1, 0x8, 0x5, 0x9, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb6000-0x1)=0x0, 0x0}, 0x11400, 0x8, 0x2400000000000, 0x7, 0x0, 0x1, 0x7f, 0x0}, r5, 0x2, r0, 0x2) r6 = getuid() getresuid(&(0x7f0000516000-0x4)=0x0, &(0x7f000095d000-0x4)=0x0, &(0x7f0000d74000)=0x0) r8 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e7000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037d000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000020c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) r13 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000-0x4)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e32000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c38000-0x8d)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000)=0xe8) stat(&(0x7f0000c8c000)='./file0\x00', &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070c000-0x4)=0x0) getresuid(&(0x7f0000afe000-0x4)=0x0, &(0x7f0000cc6000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x0) getresgid(&(0x7f0000f5f000-0x4)=0x0, &(0x7f000047b000-0x4)=0x0, &(0x7f00006d6000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000b9d000-0x1c)={&(0x7f0000843000)=@proc={0x10, 0x0, 0x1, 0x200010}, 0xc, &(0x7f0000ca1000)=[{&(0x7f000020c000-0x273)={0x408, 0x38, 0x109, 0x7, 0x2, "", [@generic="516585262f2b80fa20c85922679f286aa686d73ae75e743d3d673e8800c90174b5a85ccb72c903178b130e1e02b0e728c724a2ff16c9936c07b14068a222529c18f0096435", @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}, @nested={0x148, 0x1f, [@generic="1ca212f5a9f75741ada6ce1de2ecb43c7944023f90ec91974cc1e132b5ac8d4104391f88cc601811edaf23d455d9ad48fbbbc9f236bd6b56dfee2f537e14fb28e244ae560fdc680dfd871fc03956adf223e132ca9b0d02dc63adade1e84270a328a36f78921012029019c5f49a19bf95efcff4a10a7cdac72d67e45fe7ace4eeb322f8c4efb5b3eda7d0e14444", @generic="e0fd6e50386c7a8a13e5390f96c2fa25e119a9648070dbeaf51bca22816a192c42ba8a305db87a56ffe01fc2bae6ec40f38221f6dabfd2f603e987c30961e4841764d0d6b0dc86b50a610d32d7fe084dd94086f8609ed49f5a89fbb35c073dac967f3fc10cc3b78132a80871f5d39a1d1c669e2f0700c64b0683b43fd3391d5a32be4b3fa110dcfc687d5c62cc9cbda8f176fd97d6abc9dd5d3aebd17a6e9169604f9e1c35b03fb8", @generic="5bd4e7a111000c18b957c8f32d"]}, @nested={0x12c, 0x3, [@typed={0x8, 0x4b, @void=""}, @typed={0xc, 0x39, @uid=r1}, @generic="7f0f13b143a2e0cb3ef80716d44781e8f1c7a56ebf6943c5f08438c44e58bac101529222a63aa7a6a1e854161e81d6ea8b25f461a7652412ce3aa0597993d1582758dd2fe2fd26dda7e294cde3abf8c5c2713a04467c9e3d8cb49379a231707bbd7e10aa3e11d1a1cfe61c5c3266130ce4e30cd6634798b57295aecf6253cae67c947c009b51141c0759d834f2f0f362773ecd3e5772a74d22406b12b310778498babe144015c5845833f02666e327d0b71078ae7eff73ee7f5d50b564e77542a9c9f1c16ed1c92fc1efb465cab5393f8c04fe8d4449810b406a6e8d015d48bd231e4cf85995f8aa5acf49edd3ed52ace71b9c6f151a2a9902", @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x7e, @uid=r2}, @typed={0x18, 0x5a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x10c, 0x21, [@typed={0xc, 0x37, @u32=0x7fff}, @generic="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"]}]}, 0x408}, {&(0x7f00001be000-0x174)={0x174, 0x1c, 0x408, 0x2, 0x0, "", [@nested={0x150, 0x5d, [@generic="8d2af693fdbe59ca463247306455dca30b4e7584bf5e3dcedb1f1333f416181b19efeff36b51ffc7719631c30bd4a7667d35a6d6dff350f791f4fe3e13a4f2591f9d7b249c67f55fcb23a6a6e313520df913d081c3689ab603c3982e387b16e41d146c20e4091163274a720087880f9f3eea2550", @typed={0x18, 0x13, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8c, 0x6a, @str="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea"}, @typed={0xc, 0x95, @fd=r0}, @typed={0xc, 0x28, @u32=0x3ff}, @typed={0x10, 0x8a, @u64=0x3}, @typed={0xc, 0x59, @uid=r3}]}, @typed={0x8, 0x2b, @void=""}, @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}]}, 0x174}, {&(0x7f00000b6000)={0x11d0, 0x2e, 0x204, 0x5, 0x0, "", [@nested={0x11b4, 0x95, [@generic="824c416f98d3cde5325ede2b9241761e0a3e0b690fb84e437b42f711c0397f1e9bcab18b981879a258f3a413b89f60a95b207c93f7ac0a6bebccfdc36065e1629a3238dc390c6ec6d8bf8cae8f4957758ee1756358a2ce3a80348b7edc422a881da8f0a3abb6e1c4ba2da0a42cab5bab5271da4e1b5784ee809429166417a33bf8ae3f8171441931ca13ade2ca1b67b5e1e09061cc6f7af5e6cd8cb9c7aa7566cf9da051fae002062ab2738a5e76e084105d46f2f6d061e3edf6e6ab21550ee6cc2cf75c64904f7e76929d88c8bdea52371bfe119da161583c0505e2f8f57d9184c61aef78ccce5b001f1f6c31", @generic="b773ecda293a2323b3a3e570c50094ec859d1c027cff119ed1a38bb5f32c989fc90c3e4ea7bf149836ae185a2deeadbefa82ac62608c409ce2df7c796f65fafd08dc9b577d8580e42094db1b5e569e985793", @typed={0x1008, 0x54, @binary="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@generic="d53c12bdf821ae015d13961f2da30cae92f54eed81da58d35eb7a5a5679c853bd4ad22321e8a03a2b34180b979a204f3137f4dd715adb045c58cff364823b7d02f19e63cc3c7d981dbccd567a6562e2bcd1b1d1050ea4f45b4b0447cd2ff0f5e9142edcdaa495ddd4eead0d55623cabc5b4ed6c592ae7cec6e8ac2128ed678c138779913f645256b07d7182470c92db0470dbaa11a86721aaac6bdbb75240d0d4b8e9ece3ada56e73022c9dab4c7f470075b9535702df37899808d3b1e868987e4b9f9eb110bdcda15a311532964c1551f3fee9d85840ca3265bff634241c9206e51fddb7a3ed9c9011ff8db45f229c95b", @generic="57382a2643cc4bda5db6d8304b80517e77c24f0bcba5016a13772861b3f6953a7c98c19a3596805b22757920072107e7ae92b2cd0606ba0e99b27ce56e0e34c10699577936c81137feddfb02929e281a2fce9f2f35d9628da436db86a8", @generic="b54a7b2144e829068ded4aefd9bf8cdbb85ade3d54d84f5a02c9d6ce1c9df766dbe3462458b0e8c1cde1906ea536a2ca56ad9bdf01b25b02337807c49992faf12ea3ba074ca03f770dfabdc9aa7177c08132b00bc249210ec4125457bc7cffc6733f81252a086cd905d35ca473ebce953716f51fe18d7e2bb486aafd493f0f7f3a3a9577e88084569dcb1f283923e75ff4"]}]}, 0x2598}, {&(0x7f0000804000-0x138)={0x138, 0x13, 0x2, 0x1, 0x2, "", [@typed={0x10, 0x55, @u64=0x100}, @typed={0x54, 0x8f, @binary="9d864944a7a81324d46a7b3fff6e64627f8595b3091ec596a83720b793ad37d45a93f2037ff2e1adde7df6d0573d2176de618987dfc3055eeb160894310be114f32608266c943e3d8b"}, @generic="28b1c3ba97feb2644bd934db0857a9999bdde527ac0db5112d3cf5f97eb6f68804aa7b3fcf16f1de86fa65d9696163d1d5a4eef20db77706f3616b01e8a326ea4837dd80cfbdb8082496d42107e5cd3b268be4c882c7aad17764bc06c6f30dd471e699a949a910d11cd00ffbdec3fcd090b7f34ab06144b30364a9a49f0d022c48e374e25205c45fa69c4f01a4f520ca7b6735f4c501e5670ce07965642bf281fc7c61721b63a9807a72604f88996e384bc65ebc7583aa1f", @typed={0xc, 0x31, @fd=r0}]}, 0x138}, {&(0x7f00007ac000-0x31c)={0x31c, 0x26, 0x420, 0x7, 0x2, "", [@typed={0x8, 0x85, @void=""}, @nested={0x204, 0x84, [@generic="b4ad2290503948cce1c57d8b33936be95731373940a79eaebe19dba758f5139674fe806fb5362acc23baa2feed0f5ba068de3342b0081768736d73b9b000d5af4958bcc27610673f5fd46742160c3d861736283ace8e8dda0271f111e31184073429697efe2795d3182bff4a71a43a21880ecc3c0b61c9bce3a28e839110248d56f67580f8bdaba48c3f35ee9514060edf93041604a7d38509f1", @generic="d481a97e67f23c8f78b1efde9326d8adb447349572cf2a9b73293e46d9b8f861388fa22aa5a57acc288e6dcbdcbfb12d52ac99a03f4c297c105f745d31718b22806ee9279d073dd07b15c8ee65ce4194b2f4f73f56fed830926dd9aabdab4f2802da671409532ff881ccfe2e23c1", @generic="00289c3105935f7ce3ea343bccc628b9dcb09100455c0eaa23ddad2c7e3e26dd8bc6a092c31718ed57e260d1f1775980015e1f5bbfe1202dffe8c0b18fe998118a5c8f0c5d1bae8c19fc706ab67c363d1563f3ab7566c505254502b334aca8e1c4e8530d5e448755d12f6ef61027f77e594c4fc503c6bac25851c08e1ecd52a7010313515b4ee959217d79312d28fb4d8b0d0140ff06ffa8cdbdce40ce62452c8c89cd153b13447546ed156978ee5a745f18acf92ed6f08e81feb02d7262410a4860befab5a1588f255ffd82cf09618e96609d04e8f0c989128cbc40a554de2744cd8fc4ec08e2c59ce044559bc20796985c041fd063"]}, @typed={0xc, 0x6e, @uid=r6}, @nested={0xcc, 0x87, [@generic="2093382fea3e4d2e17137f4ecdfbd74b02cf4f4c6ad40b796072cbdad13e2ce72d1dcf0c8810036742ba63d026272d53cd2ca06e996a449d1f8273c808bdceab3e0ab29dad54f759fac1eef6e910a1276d952be5b50d64b4e45fde5a8ca1bc7838e7d47c137bb122f5e911f4fd36521ec22a8308b3cfd22accbe3447cece28564a5bd014d25e51988052e173443539d4a3432a7bcd958d82d02ebf52b173ca34c0", @typed={0x18, 0x6a, @str='-]selfvmnet0\x00'}, @typed={0xc, 0x69, @uid=r7}]}, @nested={0x28, 0x78, [@typed={0xc, 0x68, @pid=r8}, @typed={0xc, 0x3c, @pid=r9}, @typed={0xc, 0x35, @pid=r10}]}]}, 0x31c}], 0x9, &(0x7f0000ab9000-0xbc)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xbc, 0x8000}, 0x1) 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f000001d000-0x4)=0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000007e000-0x8)='keyring\x00', &(0x7f000080e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000ac6000)=""/235, 0xeb) r2 = dup(r0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = add_key$user(&(0x7f0000bea000-0x5)='user\x00', &(0x7f000005d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000473000)="989f549f846ba9fad55c6e748156ea569b6cc75a42e511b9d3f0d31cd191841d2d4b27a8821aad8176e82424409d0be0445fe16a8fbd23de00612afafcc1b4f7aa1b924b36730cf6e5fcd172dc49504a9f483992b4ebf2dc32ed0d410773fe11c332f191a2f441254867c3d7044495968fd496adea6601c860c032c419e520f8eacb0e1e7fe624", 0x87, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) execve(&(0x7f000089d000-0x6)='./bus\x00', &(0x7f0000a0d000-0x1c)=[&(0x7f0000e42000)='\x00', &(0x7f0000a2e000-0x1)='\x00', &(0x7f0000658000-0x4)=',/:\x00', &(0x7f0000c50000)='\x00', &(0x7f0000d41000-0x2)='-\x00', &(0x7f0000a4a000)='\x00', &(0x7f00002db000-0x5)='ppp1\x00'], &(0x7f00007ab000)=[&(0x7f0000667000-0x31)=':bdevGPL#bdevposix_acl_accesscpuset&#wlan1:loem1\x00', &(0x7f00007d8000-0x12)='trustedppp0cgroup\x00', &(0x7f00002f5000)=',keyringself\x00', &(0x7f0000b94000-0x1a)='(em0-nodevmime_typewlan1%\x00', &(0x7f00001cf000-0x2)=',\x00', &(0x7f0000181000)='selinux[keyring\x00', &(0x7f0000395000+0x13b)='GPLem0wlan1eth1%\x00', &(0x7f0000dfd000-0x19)="287d2b2d9c757365725c252e656d303a6b657972696e67f500", &(0x7f0000145000)='bdevuserwlan1user\x00']) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000096a000)={0x0, 0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d62000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000070a000)={0x0, 0x3}, &(0x7f0000bd1000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d7c000)=r3, 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000051d000-0x8)={0x0, 0x0, 0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x40, 0x8a}) fcntl$dupfd(r2, 0x0, r2) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, "115fcccbec8d10885cd310ba00070f152d5fea4c6f12ba855c92dd377b730225"}) 2018/01/21 05:12:42 executing program 5: rt_sigpending(&(0x7f00002b9000)={0x0}, 0x8) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000820000)=0x4) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000da7000)="6e65742f74630200e9") preadv(r1, &(0x7f0000873000-0x10)=[{&(0x7f000019c000)=""/224, 0xe0}, {&(0x7f0000e32000-0xeb)=""/235, 0xeb}], 0x2, 0x0) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_netdev_private(r0, 0x4, &(0x7f0000fd9000-0x91)="2a081a049ce9014ca07f18780b487e52cc88ee3ad0c76b2705215efc9cdebe765028e934e8edd49d291b3efc648f79e837bf85d4aa0a68940fe03e33c79c0863777034e709d2de6f486dff3923eca9db60cbed39bbc81bfc94028582d6db17cb6827dae8de5a672773bf6a5bcd69183a0eb2e9e4a09056c5f6505d87591e5db657082f6ec880729686a095026ff5b2f40a") sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000bf6000-0x10)=[{&(0x7f00002f9000-0x1000)=""/4096, 0x114d}], 0x1) 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fa8000-0x7)=']-eth0\x00', 0x3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa7000)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4203, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) sendto(r0, &(0x7f00004cd000-0x9c)="77545eefd3932832f18b49753f7fc79ee0ded0a9f4468bdab488b1d2f18010aa56a7a621e7b892eff31c57d65bdab32ed106b09dccae068c906e6de635a3bf7159efe3af474bc36b82d6c0e51dea4961dfae54e5e517d9c1341529a373cdcd642b543c70af1940f4c22ee121abd4c838b954bc7ecf4a4449cbd33a88c48950320108acada3e94741a83dd5362cf03ea40e28b3b67ee34c4fa22246f2", 0x9c, 0x0, 0x0, 0x0) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd1000-0x19)={0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x9) clock_adjtime(0x7, &(0x7f0000001000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd1000+0x7f)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fd2000-0x4)=r1) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0x367000)=nil, 0x367000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000368000-0x9)='/dev/ppp\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000055000)={0x2b, &(0x7f000029a000)="6580c376bb52b6ac261b323777643fd7989d800519ddc14878863451a6fa92ff0bc237f2f74a5defd42c91"}) r2 = fcntl$dupfd(r0, 0x0, r0) tee(r0, r2, 0x5, 0x4) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000368000-0x4)=0x0, &(0x7f000013b000-0x4)=0x4) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d31000)=0xffffffffffffff01, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000057a000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x7fffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000081b000-0x28)={@generic="5bcc35458eb3d062fa81760693efb932", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00005d7000)="2d1d", 0xfffffe68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000a99000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x10000000000002, 0x0, 0x0, 0x1, 0x0}) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd9000-0x15)='/dev/pktcdvd/control\x00', 0x501003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000026f000-0x8)={0x0, 0x2}, &(0x7f0000d5b000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a81000)={r2, 0x9}, &(0x7f0000939000-0x4)=0x8) 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x410000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000221000)=""/4096) r1 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d64000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000021e000)=0x0, &(0x7f00008e4000)=0x4) write(r1, &(0x7f0000c95000)="21e803ee5cf37e84602659fa99b859ac051ed7dcd4e62768f3551dd5", 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/ptmx\x00', 0x408000, 0x0) 2018/01/21 05:12:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dd2000-0x8)={0x0, 0x0}, &(0x7f0000bdb000)=0x8) madvise(&(0x7f0000b07000/0x3000)=nil, 0x3000, 0x6d) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ebf000-0x8)=0x0, &(0x7f0000964000-0x4)=0x8) connect$l2tp(r0, &(0x7f0000dff000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1}}, 0x2e) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f000000b000-0x40)={{0xffffffffffffffff, 0x3, 0x800, 0x0, 0x6}, 0x47, 0x9, 0xe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a32000-0x6b)=""/107) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x0) [ 56.917995] tc_dump_action: action bad kind 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x200000000d, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ec4000)={0x0, {""/7}, 0x0}, &(0x7f0000544000)=0x10, 0x80000) syz_open_dev$sndtimer(&(0x7f0000f9c000-0xf)='/dev/snd/timer\x00', 0x0, 0x10001) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000faa000)="d05778c70087b870a424e6a1a4ca0d197dcede1fc5ba75d923d93efb613f39b4ec88959beeccc4aeb78779f18e3085311b97946bb6556416073b1c36f37d3d62832ec40e4ad3adad4e120b760e966c612cf38d40977b92ac9a52266faeec4840c5208069119c947c90965a2e3a249ddbb3deac3a3681eca5950c54f9ff7f84b5cd1779da00228bc59018d57cb0027c81384e72f428f65046a768182639addfdb7f83454bc09f346a2f2e6fd602159623d57489bf256e604b7685f5a335e87deb55e6aae53641960200e488fb018336ed2fc35368f699d03f051304cd09c6e827aca3717b44ac6435f26d3480d8785b6edc558acb493b051c309febf0d70f1ce332d125009630355e03b062f9cfe92a8fc02b6a9b89d68e1279a46c20e224214ca37afe558b0ae10fca0e4488b73878eb5f3fa30751c0614ea4cf93ae7f155a8728883a785af7eb008d5c990c0987a670540f773a4ec99a4c8e2de3b56b54224615b5a56032188b3d0342f94857667f3734e17856c5ec4fc34d9746f8fbe82b2a6b214b926fda415eff84ef03404b43ef37a3d75ef7eb6ceda53f6dbb61c8db3db54d781568f6c3b572fca589d552edd39dae6466f794676d2384eaeda54d5ae0eea8af1284aebe934c7f31a3471f30bf9392bbe11127803a1129983e79e4d0868f510945245d74438350f70b2eb687aacec4e3bb32936c6656dcc9fed430a8f3de9125163a5759c2e2e79734e143e3d8dedda73edb9bcdc10c5e71a390af58329ad6df8e054e86d8a88f11a9b5aba1ba1b5639716fc136004d39d5a9b750bb6860824104e88455dd246d8bddd244352485a8a4a6b45931b30ac9cfe401d5e076c8ccd678c2073a3f7075cf887f786d9f14f3d56a1aa7f2af16413d5a87901b6bbfca7c66238a9b074ac788d428801a47c1008d02e8d4f0499a1cbbe3817eaec61dfcb22132a599bbffb0b57b51cd290831438d0f91fba25e08986b53751e92b3f41d1876028c11f8037eb2251243280dbe9ae2e5947154539fa0783122cbd4fdd70c6cbb049ded1153e6a64941f56608d40246313c75a31cab9c7730b80d91072d1310a45a67fe9c94c5b2cc136a547d6767514a849aa2d048d88acd1d5f2e38be89c3dd80719ecea694597327c69d88f5ee3ed627d68e8cecac5c1a709dd24d5d8cd27d1ed3f7286d82baae2213bf97beeb4d8a40eda0857c105e62edef2867f6aaa83ad6e9b735646cc39fcd2c65a1a132685f4e5019b4e3dc96b1ada1c5111a12496074fcb6bcbd5acaf592007c7aab63d1ce2784d940d6de7508e9830843cffb79e8f9d3d47ea53428c46b27ef02d6953701ebcdf127e9e36621d073143fbed7a4bf281c38a6a101e0c2b9f555c6956c74dd62524f5f8f4976ae0d3e6d942f092d52c0d5d054d88fa4b87c65bb0ca1ae6b63a7718a9250c0a208121c331b554c18af28002b161851254c82a6e12fb5927a0738c2d421207fb358196e4b4226167ad6f9422dee4f797bd2ec4e1fc2cb7a6ad40400acaff73fd3d358f84d2ddafe3363339c1911dce3b78bd0f747a111414704118a3a4e0537808edfca069d28e30288e19ab0836c14443fa6d0c806459de884d6a4abc393d510534f265e007881c16daed528c143f5864b5d4e5be0675384b822abfc04f6930482454d68dcfded68b9527c62fdae61bc484d1fa78deb74a22e412b87df4875182a9a4b9eb7ceac0df908260d619db86be69a3e1328339341bf671acc4ee8de5c6853d560159012d39868fe599a26181e9f2f28852f95bd0b1627b11e6a70937326362a2cd80954d09e08402c8a43063cf4d63b25655fe35ca9aaca5e34af83a49b6a1559d54dcd097d934abad79fd2a4c59c427b09dd09fc0e474e96cd8fc7ab9e9ec14cf6cf37366f71f11200969e8914c9be01212f213070d9d7b9c5ae53136f9962fe75b521e5a26b0f26cf13b80494f933486e05792e8622836af85cf7e1629fd5098790087b68f574735158ed48371aecaf53eeb658e9443d61146ea00ff6e8309bb86d39d0a38c1ad46a87b141279505e527c84a77a9a7f302df0e0cc4a93775879e3894af7917f860eb4b0c14e656ffed3fe9360c5c4922daf03e336a18875f502d3b7cf3b6bb1dd78aa9b3d4ef68cf4f0c7962e0fa1d413e30799c200822376b552b0fa505eafc30c49e9958de4d262c026d4055bc6bfa68166da9270d68ea7be33c03a384c6e271003690465e90c0dbee41c1ab6cd0e3a94a211681b2040ad6ab130b5cbce418a26f5d347f280359cdeda53a9bdde0fc8362c138a69b31fdda576d48d0587004eed216d4a096167a91b3082f281e644031464ec7111d0245766e84804f28c95072b972d8caceb0bf98d401fbdd7f69a2236a912cc1a13067198952221a8b855d4f3df8252be0ed30d1adfab53ee22dc668d9a1074020f29ca30d0bcad3594358776ff3524c6b7aff7ccc3b2118851dc3bcf4c05b60630cb5ff65c1aaa4bb3172e31de6c47fc766e240b881bf351561b722ce1dae35193cd1ac4cf9e11c33777f3fec9235e46d27cac556c9cd3de73171db7839b7c3f22aecddfbaf7b395de2785c05ced88fc14b7b12ae767ec20a9f92315adf92f89933f1d66c00155a146a297dd0623fb5b0db89396c681f21836d02821202d05ab6522f32d74176d9a41d0d87c669fd2c7cd656623a3acaf17a23cf399d56ba6f0bab704fde8111acbc681e18d019f38cad607e4e5378818e9776601e02801e76688ffcb5670c376a4f707ba2ba091a408b5f318949aa8392f3633f23fd910b95c442eca587cedf57aaf154957c92a69c3a543a0aa8873951f6ddad51d466d5b5eb4084860cd5b68a0efa901515e209937a50bb08ed1c1993e8f8928751bdf5ba67f7029badf15263c1303522a97f5fd5cb1e22f97497718bc326795f4df857df1ce3ae68fdeb784655e0925c26854d9d19f1172bc731bcd7837fbc699a3938f117219ba94d2a6a347e28771dda0db381616883fd50cee10f7755a85af66c8347d8e746de647b0e250b7f9dc621ac5bafa8dc7f32a0179632449e8523f470900a956651399f3dde4fb85d95cf6f2d9c1900cc875e91a02c7d7c9f126939e79ba690b73629615fd43d72af19cf7b3700467ac25dea5ba2a7144a4bf4de63f3afb571883a88f7917bdb02f8511139d132a2ab3ed4a0adb6f7fdbbea229be443a3c49f7fcaa98e29d7621a465066c4ac31a365aad9588808b236f4b01dfba641a4aac3e26a455b0f36a5194648d07f77e9d6a897c9af956330349188980fc4b1c080c768c12f043f6bcbce1c9ee852a044c2591c5f7aa41f03fe64189d871d82e5b1a9cef17ded71d57708f563d94f5fb90058f961532b0d608096364a463b8843ccbe3315d0f731ea1486f79595ed2c51f06fa2ac9da832b8f5567c5a16ffd86f4dd994ba7ae21b51f414bdfa8bf1cd005256107900b01d00e8ee4b8eefae0226354df1a2f45fa7fb40e7a61de2cc799c4b811af1a292818057ab75322cd14c91b699aaf4342cd17b4c3257d2bb4761202c8cc8eb74c3c183f5ffd131ef67f4413d4d1b8eb321be63b466da02f3b5d8d051241dcd1e210fb76fd87a6553e6e2239a3362604064bf7201a76f53d804c0822f0af46bb3efdea12909586945628b0cae19943d507d75bada25e51e14a16a4dfad402726ab73e9061a87b6d724f28553003dda26c505baa11f8f52db2692715600265d7de990705bd709b7cb597451920f85a950f457d7021b0cc58f4c59a5e0febe02c8a6869bcae3b0056e28e440b6dd41d0baa8821780dd6e9d9819b4d75893ff1c081ac9ef2d474d02795c52abf1773f2bac62b1a527e11666868fd6184879ed0eff2c241b772969001144f4fc17432c8f9561ea0a68bd7483c53d82dfb3a9319dd944cc204c0ebb77bc72cd76bb592de028bb1a1103b5394a1a11d030d4109d57a20544e3bdf5378443cda507f61095b472f7df64d2a1ef249e08ae6289e5c914cbbe30cd4bc4d9c4eb6cbb476f4b8447c62456bbaa4225b69a317942db8eced35ea07757276c548810258452eed799fab01938ea0aba8f9e2311f80ccbbdbdc362a7502929ec216f1d4f30dd2d8426caa33eecfac1f03b86cfc2c811cc2b8c1092b7276b101a949dc1ca5851b2577ad1031c9d3348bcbd9e8a883d30764893498afca8c1fdd267370f60380ff1f58306eaef38116fbcad7aa77f47e2a1711d446e5d48b9ae8b55baca3f1402e43bbb4a0e724ad553e692b26ee40a0403017df66a288d696fd08315f3c2b477bd4cf4e94bfb09db7187de6436d942c29c1c60bdeb2a8b289ff86e1844fa343395b33acc9dac74f8f2386715b10b6779c007bfafedab0fe4ef89f501e1b2d1c9dc24950c6798d5e5906141f579517ebe002bca3b84024c861b975534ad19758d17bd47ba156a96a29d950c73c37db2896520a47becd114bfd79250d4cc814431aff1e3b1d9beae704390d15eef694763ddccdae209a118ff9b6776dfece87392f3557f51287a02d51d7e7c75e7e86f380f027e917c86f5934dd06384c37d1d9030a422ca0e80b749e17d25325da1e19e00285300f07b5f93e8797478c42bc0e9f2371a6e48b6245ac4bb50d50723e4f501a24e73e0850e15b913ebf0eb4334b0e144d228aefc301e46ce6e1b3fb89a0d1bac58fcf405da3722be9a57b089754439db480d209cdfb319a66ef4a81b128cbd82b239e8c1b7ec125b48786ab5f77eccec975501c7b568a2541dba4f648285631db26e5123c911f44be8fe7836d83a073e0bf2f6ae13404b44e16f568d5a59adb504f9cf5a5e54a7d51950416885a899fad52763bc35e751c6b6feed6af3de176916af700a7bea451d55cccbaaa0a6af5214a106505cb331b11e1101563b5f21c238cdf19fd13a3161f69cab6c3b4e1f98fd3ebab560f04ddd6e86a6bb89d94dee7785715ea9d12612dc32719e8f0f2236e3063fdd76218423f0343b9c3d8d057e47bd2560214465594912af6f85a75c8c7341807dc846c266b266891873ab09848e6d2547be2de0ae057d8b77c89c029eb333dc2c1749f3c02941c7086c26b5471fa66a69468e3e6f612933cc2e06b868ccc0ac33971bc2b51da76c64ba0a803ad2f17d9f211549257a117cf3ec4fd267f70e596aff3aa9d2a01fc7caf9745667fbe72d71d6b348b96d26699ab0e00ce871a2963453408d0eeada5ba8e245b059aab2c273a1157156d898b1bf34dff2ac757e4845f00c5b8712df1e4a58b0c2699da8a352e6685a96f5cb3a86e3530c698c4e3888326ecf4de5ba0a5de5907eb404da1fcf754882aea23b17eaed29cb21a051342fdefd720771cb9bc8f25ccc0d18fca748dd0188fb03ed2cbf3f30e284cf603738353eb2e1df20fb0ea784a9cb1dffc87611061735fb75e396b8b45f3c4e9cedec81afab15e0531f6d15c8b4559fb3bf3bb00fb36838fd7d87e25e5dcfa5586c8eb40b399f34785d28b12fa8f6ecad55aa59402faeb5f8fa9125ab4f625381edadad67e3a740a9ca1700f7ec2b54fb04339211e9342a60994d0f334f9e751c83fd24e069a7ae15318c176e62cf126a644e20659bd58755805327af3247aeac7a77ec43798f11180d4434a7fdb51ad6920167e45834858b15f6846feede6c8456b69321bd4c064c4884d0810811534ba886dcea33e89e272290068f9b43eb789645a6c71f39ad8fa61bb90492d1d1105bb00a140ad7c43d664c7fa1bed0ae2f5d040c1ec2a71c0533680e50f31b42c10008627690a97e7a8d265cb72d9709c8a5397", 0x1000) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e22000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000089000-0x8)={0x100, 0x1d28, 0x6, 0xe66}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000008f000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000a4a000)=0x0, &(0x7f0000e3d000-0x4)=0x4) 2018/01/21 05:12:42 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) timer_create(0x5, &(0x7f0000044000)={0x0, 0x24, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getresgid(&(0x7f000034b000)=0x0, &(0x7f00009f2000)=0x0, &(0x7f0000373000-0x4)=0x0) [ 56.940042] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.961057] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.976847] tc_dump_action: action bad kind 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000003000-0x5)='auxv\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000e000-0x4)=0x0, &(0x7f000000d000+0x717)=0x4) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056c000)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000c12000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f00001f5000-0x16)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8001, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f00006df000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000079000-0x20)={{&(0x7f0000777000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/21 05:12:42 executing program 2: r0 = epoll_create(0x800) pwrite64(r0, &(0x7f00007c2000-0xd2)="25f1c48599600c03eeff8cc449c3a30af1f966618aa5eaf848c0f8cd95d291a43c63f52b7b87bf1c80dbac58b2373eb506f364e0190d24212f5091e0118dbda53637c19b1cb47e2114c201f4ffeb6dfc7b85d46e8742e7f996240f6942fde3a5f7be713f6f09011df85e91079eb80ed07279e2ae09eb1e743e753268f6f38cc0ff1aa92156449e2889e741e39810349cebdceae9e4dc705a45bfe0c57e17e93958b050d7e14baa371f0d68978ef912225d0e31a0d04f5eb78071167cbe2d5b3c9df1a602b5d0b231b14ddc39c1430d1ae3e2", 0xd2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0xffffffff, 0x0}) 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00002ad000)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f08000)={0x0, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000181000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b47000-0x8)={0x0, 0x2}, &(0x7f0000863000)=0x3b8) sendmsg$inet_sctp(r0, &(0x7f0000b40000-0x1c)={&(0x7f00001f6000)=@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00003d9000)=[{&(0x7f0000391000-0x9a)="36f52ba333888a35f45d51bec1f0a727c91ae9a4565955d0325e72fcfd97002793dbc907a66d0b27d5e09f23b443422f9e6276fff6540b7804bac9e15b10782552be67055b8d2ca88e53f7cdaabb261eae342b5e41b3feaf68a440c52857731ab088fa4b89abe6fb6aa8a53ad46b3eeaa956b90608f3077dc84309dbcb0293a30be0ec763b56c6cb5d638beb9d83137a9424269dddc44245a353", 0x9a}, {&(0x7f0000200000)="37bcdb822b92ae70d332b229e5b4b7add3be5a9df62e62708ff8c14a231eacf38ed6d299baf81e3313a36be598ebeb68b8c1e2da01768c3d23f4a0459cf5e8b58411cf1e653ff8fc7a4798d5d8bdab74f4f9a21fdfe6314e4663af854f9a719b8eb49e3a9a06f3e166b592e4d16ab20cf277ca5145342a1297319272be0dd299e095e484c2d16baa1cb97d19b7c38eab3dfd008cca9122ba01d4b815a25445196a0fad672b82e164b6961f5f6603e146789f7cb7e347acb971cebfe5e8eb241f1d4c554ef8343f1bd197ff11bd622509ae541a6fa694a005cff753fdafb0446d358067796d9889edf9ee146e80ab0bba3160fa54d405", 0xf6}, {&(0x7f00004e2000)="4de45bb39f54668a3586ec3cb40242039a612342e8ed1c52691097bbb522820edb8203ee2193939378c47eb872ef0b76f4b579dd1584", 0x36}, {&(0x7f000095a000)="851ec37ccae86522c7de6a7077b2bdcfe3377b69130518d56a7c40d32b72b6980e52e9bb04aab466494145d32704dbfc6da521c73a8c8e742592e9f1e60f2f02c7fa99d5b7c9531fb641eddd8a3ba89f058a58a8a6b8012a725cfc0c49a1a5f0fe7c399d7e48270eb88f4c065a568e5c06dc1d30b346a272b87e5cd034a3261348c5f4d96705c9ff9d183ba442b03f6e7da117c38c81d59013ee3907f1aba74d0472794493fca9bd8ab8e5775bc1dcb2bc75e56f1b0741f1dfe2d0ac805ece79108ea7c3cf707ff9d05e79986555e200ad79", 0xd2}, {&(0x7f0000867000)="0a7961d480c5cbe884", 0x9}], 0x5, &(0x7f0000d50000)=[@init={0x14, 0x84, 0x0, {0x20, 0x9, 0x1000, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xffff, 0x0, 0x5, 0x3, 0x3, 0x81, 0x3, r1}}], 0x58, 0xc000}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000018d000-0x18)={r1, 0x10, "75268f6b658a622cb3bd212e2d118f81"}, &(0x7f0000d33000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000400000)=0xfffffffffffffffc, 0x4) stat(&(0x7f0000167000)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf3000)=0x100000000, 0x4) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007de000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = memfd_create(&(0x7f0000205000)='vboxnet1\x00', 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000eb000-0x4)=0x1) preadv(0xffffffffffffffff, &(0x7f0000265000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dd4000-0x4)=0x46a1, 0x4) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000795000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=""/155, 0x9b, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x0, 0x21011, r0, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000df9000-0x4b)=""/75, 0x4b) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000efc000-0x4)=0x0, &(0x7f0000a62000-0x4)=0x4) [ 57.043953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.062376] binder_alloc: binder_alloc_mmap_handler: 10257 20000000-20002000 already mapped failed -16 [ 57.077300] binder: BINDER_SET_CONTEXT_MGR already set [ 57.086439] binder: 10257:10266 ioctl 40046207 0 returned -16 [ 57.092592] binder_alloc: 10257: binder_alloc_buf, no vma [ 57.099036] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.099256] binder: 10257:10271 transaction failed 29189/-3, size 40-8 line 3128 [ 57.119165] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.124686] binder: release 10257:10266 transaction 62 out, still active [ 57.132396] binder: unexpected work type, 4, not freed [ 57.138244] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/rtc\x00'}, &(0x7f0000001000)=""/19, 0x13) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056c000)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000c12000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f00001f5000-0x16)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000035c000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x93, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x2, 0x4ba96bed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeddf}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendfile(r0, r0, &(0x7f0000626000-0x8)=0x1ffd, 0x10000000fffffff8) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3e000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000560000)="a08a71ae31fad2596b2312578276ac0b7118c803c9eb64ba1a4da5a6c7a48e9148e7c6db421eb453131335fa2d43aa3ce9bc49bf5b98a27fadf4aebcd5c0b6f8e270db2b635221f1797123647da98c893c2eae48cc551b3c29729a31a68e57bb43af538b0e41e5895f178c4532029fbb8dfb4bef674218cc3416595535b7cccfc250c76eabee9c088632b4ebd1901f4aa405127343f696e3c54e170b69f90aee4d895024a719ed5818622e5cee0532", 0xaf, 0x1, &(0x7f0000c06000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sigaltstack(&(0x7f0000150000/0x1000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x1020001, 0x0) pipe(&(0x7f0000d42000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000fd0000)=0x7fffffff, 0x8) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f000062b000)={0x80000001, 0x9ef5, 0x845, 0x4, 0x6, 0x99a600, 0x800, 0x3a5, 0x40, 0x1f, 0xfff, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5427, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x68000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9e, "b9abd107fcffb64bee7c188d82a25036c90fc2a9145e44e072eb20656e6058eadf3faf5641fe94e160d9cbefc04bbb9e6a3383c2a4f60153290fde85121f0e49821bd3ea28744a542dfc72155b16b9972d0ee3b1066174e1453341a05dbc73be4a06da3c7a6ff2ed9806ea380008034ec9da4038ccbd017419622e97417b75dbbd7a2bf3f885fd391d75a15fff4b52206491823f82a1ba468dc2fd2ada79"}, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000916000-0xc5)={r1, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xccba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x1f, 0x0, 0x1f, 0x8, 0x800, 0x2, 0x2, 0x100000000, 0x4, 0x7ff, 0x10001, 0x800, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00007a6000)=0x0, 0x4) 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rfkill\x00', 0x20800, 0x0) recvfrom$inet(r1, &(0x7f0000a0c000-0xb6)=""/182, 0xb6, 0x100, &(0x7f00000e1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002cb000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab4000)={0x4c, 0x0, &(0x7f0000cc1000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c41000)=[], &(0x7f0000d65000)=[]}, 0x0}}], 0x248, 0x0, &(0x7f0000739000)='E'}) 2018/01/21 05:12:42 executing program 4: unshare(0x3ff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ca3000-0x8)={0x3, &(0x7f0000000000)=[{0x2efd, 0x9bff, 0x49, 0x2}, {0x80, 0xffffffffffffff7f, 0x19fe, 0xd8e2}, {0xe034, 0x1ff, 0x2, 0x5}]}, 0x8) [ 57.143754] binder: send failed reply for transaction 62, target dead 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000304000)='keyring\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f00000a2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000c0000-0x8)={0x0, 0x7}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000469000)={r2, 0x7a}, 0x6) keyctl$search(0xa, r0, &(0x7f0000204000)='id_resolver\x00', &(0x7f0000370000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00008d2000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x4200) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000060000-0x43)=""/67, &(0x7f00007c0000)=0x43) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016000)='id_resolver\x00', &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ff000)="87118d1ac9dae47a945c2d7ecacd212287f61d7e45b832082edd687dfa288364e02cdc756652c945715ba5ccbaaeb380667134b42877709e7e112a493fde76f703d0aa6eb0f85aca2a873b0c83024d8aaf8853028d3a5109971dd603baad0fec00b7f9515d4e1ff9c1333c76b0efe628b03236b414000d8a271e7e38edaa443f0af54195d7f87a3055a899623ee9c890542cf95cf8844cbe6be152d627a85f9c189abfdd0cac93db0b", 0xa9, 0xfffffffffffffffa) keyctl$clear(0x7, r0) sysinfo(&(0x7f0000ef8000-0xa)=""/10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000610000)=""/114) 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile64(r0, r1, &(0x7f00001ee000-0x8)=0x80056, 0x5) 2018/01/21 05:12:42 executing program 6: epoll_create(0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000)="2e70707031c5282a6d643573756d00") prctl$setname(0xf, &(0x7f0000004000-0x32)='Xmime_type\t@user:-vboxnet1]eth0^-[^]vboxnet1^ppp1\x00') 2018/01/21 05:12:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000003000-0x8c)=""/140, 0x8c) syz_fuse_mount(&(0x7f0000001000)='./file0/file0\x00', 0xc000, r2, r3, 0x2, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000edf000)=&(0x7f0000966000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006f4000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000056a000)=""/12, &(0x7f0000000000)=0x99529175c215b597) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0xfffffffffffffffa, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000d85000-0x8)={0x5c, &(0x7f000027e000)="4b3c947441cfe0f9181b95af0196da14629d1c13588fd44755eae01db8c6e98f41c7870ca323963c145accca90ec556ed9ec9af54c33ea82680a0bb739dd211dbf50279d44c61c6a27e202a9be37f59244ba2ecfde9b87399d334f1c"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80800) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000134000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000-0x2)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a49000-0xc)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004ac000-0x4)=0xff, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f46000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ef000-0xe8)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000ef8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.226186] binder: 10293:10303 ERROR: BC_REGISTER_LOOPER called without request [ 57.277443] binder: 10293:10303 got transaction with invalid offset (0, min 0 max 0) or object. [ 57.303083] binder: 10293:10303 transaction failed 29201/-22, size 0-8 line 3191 [ 57.312759] binder: send failed reply for transaction 67 to 10293:10322 2018/01/21 05:12:42 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) mremap(&(0x7f00002ed000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000835000/0x2000)=nil) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00006e3000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000837000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000836000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x0, 0x400000000000) mknod(&(0x7f0000836000-0x8)='./file0\x00', 0x100, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x130) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000004000-0x8)={0x101, 0x100000001, 0x6, 0xfffffffffffffffd}) 2018/01/21 05:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000695000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004d6000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe2, 0x2, 0x100000000, "d64a7ddf733381df18ccd4890641d6437890d2d57ceb5e70aedcc7ba7dfa8c04732b2be7eb6e8aa651418bd7e8a4d412d9b7a216ba24966403fdbfafd6ac668d3cc4ea3e92f17ecd2fbf4d9e257a78c2"}, 0x160) sendmsg$nl_route(r0, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000690000)={&(0x7f0000d6d000-0x1c)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000786000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be3000-0x4)={0xffffffffffffff00}, 0x4) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000c63000-0x97)="6b07e77063d67168d379bedcb99a37f58e854acd620a6d21a276b1e5dcb600b87d1bfaeab69155f3f26cdd2671989c29c8bced09f160b0effcb225af8de8554e1aa6fe87fc3d3857c6d36ed0d1df600177201ce473b44ed067b8e89fba81bcf7afc8000545c082f5344d9cc157589f6ffc10b51da9ec095e8e3aef8d550372035518946da5e2ed08c5a089d5b274b4fbcfda6db4f99527") 2018/01/21 05:12:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000612000-0x50)={@generic="8d6cfa5868ed1f727c1df2e07b81755c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) getpgid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000bcf000-0x3)='ns\x00') getdents64(r2, &(0x7f00005f8000-0x2d)=""/45, 0x2d) getdents64(r2, &(0x7f00005e4000-0x9d)=""/157, 0x9d) getdents(r2, &(0x7f000018e000-0xca)=""/202, 0xca) renameat2(r2, &(0x7f00005a9000)='./file0\x00', r2, &(0x7f0000e80000)='./file0\x00', 0x0) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef3000-0xa)='/dev/ptmx\x00', 0x400807, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c64000-0x4)=0x0) 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e86000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d9b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000e69000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:42 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e80000)="79f4736b61") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d74000)={0x6b, 0xe1, 0x7, 0x3ff, 0x0}, 0x14) getdents64(r1, &(0x7f0000a3d000-0x52)=""/82, 0x17e) getdents(r1, &(0x7f00006c9000-0xcd)=""/205, 0xcd) dup(r0) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c5c000)='/dev/input/mice\x00', 0x0, 0x18000) mq_getsetattr(r1, &(0x7f0000bb8000-0x20)={0x4, 0x3, 0xffffffffffffff8a, 0x0, 0xfffffffffffffff7, 0x2, 0xff, 0x100}, 0x0) ioctl$EVIOCGKEY(r0, 0x80404523, &(0x7f00001b3000-0x16)=""/0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000059d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b33000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000)=0xe8) write(r0, &(0x7f000057b000-0xc)="f679bf302c34aeaf4b5ebbe7", 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000028d000)={0x5, 0x7ff, r2, 0xac, r3, 0x4da, 0x9, 0x3}) tkill(r2, 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000275000-0xe)='/dev/keychord\x00', 0x101402, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001a4000)={0x0, 0x0}) mq_open(&(0x7f00007a1000)=')\x00', 0x40, 0x140, &(0x7f0000833000-0x20)={0x3, 0x8000, 0xfffffffffffffff9, 0x200000000, 0x2, 0x8, 0x6, 0x3b}) [ 57.324857] binder_alloc: binder_alloc_mmap_handler: 10293 20000000-20002000 already mapped failed -16 [ 57.335810] binder: BINDER_SET_CONTEXT_MGR already set [ 57.336462] binder: 10293:10322 ERROR: BC_REGISTER_LOOPER called without request [ 57.348693] binder: 10293:10303 ioctl 40046207 0 returned -16 [ 57.348772] binder_alloc: 10293: binder_alloc_buf, no vma [ 57.348820] binder: 10293:10322 transaction failed 29189/-3, size 0-0 line 3128 [ 57.370384] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f53000-0x2)=0x2, 0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = request_key(&(0x7f0000176000-0xb)='cifs.idmap\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000500000)='\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00006f6000-0x8)='keyring\x00', &(0x7f000058c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef9000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000b1e000-0x1)='attr/current\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/21 05:12:42 executing program 6: r0 = memfd_create(&(0x7f00007df000)='/\\md5sum\'bwlan0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cc3000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x8d, 0x3}, 0x6, &(0x7f00002fd000)=[{&(0x7f0000001000-0x64)="6c73ea461909e45309f1b7ec21e75a6b6313d177c14431b0cca016ed7eabce3869c8fd3e1dd68dfb90eb14a9f23eb526cc4d3d7365e998f81367ef20b7ce8845c252aebf5418bf0a1eabe2e130c9623b1d3690f6f8845689157886779602a6ae2e249375", 0x64}, {&(0x7f0000000000)="2a97c8c421b3f8300511541cb422b8f06e5c105e847fdbddbaeb73c47071d86e09ba5841336cbbd249f61240e083b776ab59f219e4d9c1cf9afa292ea34acb605fcdc0f4dd5381372000c09be3a6b7125c91cfd90fc3d8119759f0ee02677c7a2aad7912d2b446151391ddff34fc6a45e9d9da6a7691ed3d56c61211bcd39a3dd4b49fd20dfdfd411865f36f634f2af34a0b0f1e14365b0f101797b2994c2db32ab3bef6c7ea6140dbef1ea784", 0xad}, {&(0x7f0000001000-0x41)="6ace639c30f53385ccea9e5bc4ba7529e5364edbd1ba5a28a175f0d71954b716437977d071fb49348e6d9fe2ff17406c4241f2b362924e734b939a062673fcf5b2", 0x41}, {&(0x7f0000f26000-0xb7)="b5d2eabcc16d12700835110acfc2264fa4c8ff557c3922633310775a6f656a9480a7315c3369f782ab116fdfab272e4407fabecc69bfcd73a6f0f5a34890303ddd68e9908a8a46a5fbefac7b38ee460e95f9f46a0cf6ccb1be32229b4adc2fd4806c2e6c6039002aeaaf70c120b97a67676ea23234b88dc03071f7ffa09a635dde6be0b316b0d06b49c710d01a255bf3e75f811b9302dcf99b41c71ddaf01586bd863e6ddcac4ab8c33d25e1b581836eb5b4abf89a9d91", 0xb7}], 0x4, &(0x7f0000100000-0x90)=[{0x90, 0x10f, 0xffffffffffffffc1, "f81e435eb1d73e52422a822476431c7e38dea5fa08bcdbc8cc7a7784fd1d24d5468cbe76eb6356824596a83517cf0639b9649c7e5a2f65b3e1d34b6abbaecb8749ab01f31edf101f238fb59efa9018a2061d2b0935b34f47b96998258b37e2be1a9645cc610aea9b3126ae346df097b5b913e528caeb1e88d1266caacb4e746e5f"}], 0x90, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/selinux/enforce\x00', 0x3a1c01, 0x0) uname(&(0x7f0000611000)=""/219) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000364000)={0x20000016, 0x0}) readv(r2, &(0x7f00000ca000)=[], 0x0) fcntl$setstatus(r2, 0x4, 0x200000423fa) shutdown(r1, 0x1000000000000002) [ 57.387906] binder: undelivered TRANSACTION_COMPLETE [ 57.401855] keychord: Insufficient bytes present for keycount 56 [ 57.404434] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 05:12:42 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x5, &(0x7f0000003000)="dcd52072194aad79fcc03ee66b08d8ef06c7b16707010d0d6cfdeac5f834d863249208247412d6de6570afc7f7b8ac23e472859746c51c91b644eefb33610109a851a5b2051cab10f95fac088c5f00c8c630") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x22, &(0x7f0000003000)={@loopback=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000)=0xffffffffffffffa1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x14)={0x0, 0x0, 0x6, [0x400, 0x5b, 0x21, 0x7, 0x9d, 0xc]}, &(0x7f0000004000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000744000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000af8000-0xef)={0x7, 0xe7, "2a8de189b0beddce3d596901bcfb2e724da6bd46da5182635d15550cfff0785a94060ea499fb02190c61070494119ac0f3e7aa83ebe5ff39b810df74eba1bbaa7874a4940ada17f9efabf3f114378022b85b8272a841f425fb06e6d8eb8eaddf0d2d3b6df8250aa39f8d09413c5d939758abf65760e8e2d87471d08245707b60ee349772e807c5ad9409f655716a865855b8b918f6f5455decc993c131390a21d56b702bb97945e4a2772cdc23d911c7bc64e249531a0b9cc7e1d0ebe176b86281215e2a204f28511c912f8c3605a52d423d327dea439bbd248a52af6b4c269255070bedf4b318"}) bind$netlink(r0, &(0x7f0000036000)={0x10, 0x0, 0x1, 0x8000100}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000756000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eee000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eef000)={r1, 0x0, ""}, &(0x7f0000e8d000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x204) writev(r2, &(0x7f0000cd0000-0x8)=[{&(0x7f0000cc5000-0x5a)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0380ffffffffffff0000000000007ffff51000174100005bffff001ce1ed900000000000000606b736231be86efd121f00ec6b0f536e", 0x24}], 0x1) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000be6000)=0x0) capget(&(0x7f000083a000-0x8)={0x20071026, r0}, &(0x7f000025c000-0x18)={0x9, 0x0, 0x0, 0x0, 0x7, 0x3f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005c7000)={{&(0x7f0000056000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/21 05:12:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000701000)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpid() getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 57.462048] keychord: Insufficient bytes present for keycount 56 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x205, 0x1f) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000006000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, []}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 57.528846] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 57.561025] binder_alloc: 10409: binder_alloc_buf, no vma [ 57.566939] binder: 10409:10411 transaction failed 29189/-3, size 0--3 line 3128 [ 57.576479] binder_alloc: binder_alloc_mmap_handler: 10409 20000000-20002000 already mapped failed -16 [ 57.584307] binder: BINDER_SET_CONTEXT_MGR already set [ 57.584315] binder: 10409:10416 ioctl 40046207 0 returned -16 [ 57.598538] binder_alloc: 10409: binder_alloc_buf, no vma [ 57.604086] binder: 10409:10417 transaction failed 29189/-3, size 0--3 line 3128 [ 57.623160] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000842000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysinfo(&(0x7f00005c7000-0x6e)=""/110) 2018/01/21 05:12:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000304000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a82000-0x4)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000058c000)={0x0, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x40, 0xfff, 0x1}, &(0x7f00002e1000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004c6000)={r2, 0x0, ""}, &(0x7f00004e2000)=0x8) ioctl(r1, 0x400000000000125f, &(0x7f0000f29000-0x1)="fe") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001b3000-0x50)={{0x3, 0x3}, {0x5, 0x3}, 0xa0b2, 0x5, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3ff}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000ad000-0x8)={0x1000}, &(0x7f00008ac000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, 0x8) accept4(r0, &(0x7f0000a32000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000537000-0x4)=0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/01/21 05:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000486000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000535000)=0x0, &(0x7f000069c000)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00006db000-0x7)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ab0000)={0x0, 0x0}) 2018/01/21 05:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e08000)={@common='gre0\x00', @ifru_mtu=0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r1, r2) 2018/01/21 05:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='statm\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000613000)=0x0) syz_open_procfs(r1, &(0x7f00000e6000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10001) 2018/01/21 05:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000799000)=0x1, 0x1, 0x0, &(0x7f0000b15000-0x8)={0x0, 0x0}, &(0x7f0000b45000)=0xffffffff, 0x2) connect(r0, &(0x7f0000a13000-0x80)=@generic={0x0, "e07dc4fdd37395601720ebeee7eb65e708a2827096158c51d1cc0bd0f2ae056f29a66ce224090193806985ae4d7a5395203908ea43adb55d20594197b0135fd45a6a1bd83f64e288003fe34864334a671eeba42d507d62a93dc23b43f8f40e1bc82bccc560bc58b57bbef53eaf928089caeea47b3484b7cf54c7c1517316"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c54000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ccb000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002cc000)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000810000-0x3)=0x0) 2018/01/21 05:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000c73000)=0x0) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000e0b000-0x1)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003fe000)={0x0, 0x90, 0x0}, &(0x7f00009e9000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b5000-0x8)={r1, 0x1000}, 0x8) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = syz_open_dev$evdev(&(0x7f0000ff7000)='/dev/input/event#\x00', 0x4, 0x4c0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b4000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d32000)={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0xc) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000af6000-0x8)={0x3, r2}) stat(&(0x7f0000e44000-0xa)='./control\x00', &(0x7f0000a91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000167000)='net/netlink\x00') preadv(r0, &(0x7f00000d8000-0x10)=[{&(0x7f0000f9a000)=""/229, 0xe5}], 0x1, 0xfffffffffffffffc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ac7000-0x1000)="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", 0x1000) 2018/01/21 05:12:43 executing program 7: signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0xfff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000003000-0x58)={0x27, 0x7, 0x1, 0x7, 0x654, 0x8000, "5a5247ed9b07395c6f07488a2f4cb6a6c050217ad2e15d0b5452ae1942de2e74d372ccdf08530f6994999dd595e0c4e7f9b9bd96b4796389fe99b74f1bdf8e", 0x10000}, 0x58, &(0x7f0000003000-0x28)=[{&(0x7f0000000000)="98521836a599ce3c118f48f79e8b9f6253d13c120346a429e0e6b228af724f882ec8a1d0e6f0572ced997ea60aa6fab7ca8f686dcd129cad205dc2131a133fbd529fc1d744c4a2ce8da0a26ee96cee49d5ea2e3370ce6a95b144b0cc0c7ce395b27a7b855ec0c1b58d7657e309fb3217a1fccbb20f90d8afdf5c1fe384", 0x7d}, {&(0x7f0000003000-0xf6)="d605bff1ca137fa90dba579e86e90c2c72b7405d49c33aa32a21db984323937e5ff4a23b96c5d8f0e4e2665b45a94e26d74c237beb2b692ed6a4ee4d1a1c1303a88196e3721e1c76a2480fa0e8981b60ab3715176f2de9354fdcea0fc87dda002e4cb91a25b458b6f0f7e47c6e5040ec4f045b4cfdb77c468b25ca173b5ea18daed10de64bd848dfb7b6227a023467458bb7e45062ba41b89ae4cc30aaf78af0f01c926348850a58b31ef9905adb7791ffaa8ef1625c1869cd2e251bf78e9b1b6f2dbff4e35d17e9b4836e778fad62d5f68a3ec8ed935b0482355e83beba41286b7fa24c128ff08154b22083f58d8c96570d4d50becd", 0xf6}, {&(0x7f0000001000)="a83154db2ddcd5891b2660bf7ec336536759bbedd613bdf4937dcbf1def23ff83fd1f05cabd55d9a9751d60088808344598399d3397b6372b733199dad97bf4d873bf1588096aa8a5eb12d66c552cd9556562ce94b0ccd9af3a016c1b64f364689b82a55e5dc59afc9d314996fcc9bfeae1a8f525357061cb875a38e61822c8f4c532d65ff6f0ff8", 0x88}, {&(0x7f0000002000-0xa5)="8078699cac5f93efa2b12b5f2e38734f19142629c28c63b4fc32783571dc8d2316a6381edfc43a691e64ef052f288e5e681db2922d30705755e7a347aef91191cc562dbfd247aa7baa8849d8ef24ef53936b4541f528ff7a0c9b230d05fe23a4fc20c1fde5128c7d3b6fc64776f376a2aa0325700b23552e673dfea57dab665dd51aa18360fce3449aa9e825c947bd8292dd499324ac5aaeae578197610b6b934ddcace788", 0xa5}, {&(0x7f0000003000-0x2c)="042c031bb0558d0027ee35134ebed923346dc18ff591a0bb809fdded2433a53a620d908a85a8d642667bea22", 0x2c}], 0x5, &(0x7f0000001000-0xa8)={0xa8, 0x10d, 0x9e, "1db7f98d0db8c390a73442d2ad0db248fa42b27e4e947243e987d5f6a1533c4b928be32ce5f6384a6fc584b8bf623c7039949e7e4baf159728b50ec1ddec0feb1149e8625b11dcff00b6019bb9c568b5d87f14b988de7f554c9920e36e1cc05cb033a0ff2b3f9cb7966d681d74d5584cb86e94b03703a609b5e647765c6e8b32f1eb86c846b7be88c8516bf56f027d99cdd20ecd804b2ac1a4937f4c"}, 0xa8, 0x40000}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") timer_create(0x4, &(0x7f0000fe7000)={0x0, 0x30, 0x1, @thr={&(0x7f0000ad9000-0x6)="df3f9af04e55", &(0x7f0000aa1000)="8d6d121c94c2d9340796b741fd2b0f4827b63c67b0fe97a75a2f5b08de0ef2faab02aa993e702db5b647b89cece64b20d896e1ca75d4f197bdf1fd0239b4960d38b5372745aab1fdea2f65a83a24bcc28559f1e0cdf51e46e5d2743a017ac3a4364b31672d086b0a2b146e07623cb4be42d4003646e4434fa9f4784e0c6c44bc4891d85d741322a233c01522f039332fd59f63647b520bf40474f05c37bfbde6fbbc94b2c0a2fd727be8bf355ee59d079dd0b57036a5928cc5ef98056ae26c63c1496d8bdc83791e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019b000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000c1f000-0x4)=0x1000000000000000, 0x3) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d05000)={r1, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000004e000-0x19)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 57.629183] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.654686] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000004000-0x39)=""/57, 0x16}], 0x200000000000011d, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x1e)=""/30, 0x1e}], 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000006000-0x10)={0x3f, 0xf06318dc21cffab0, 0x0, 0x1c4d, 0x4, 0x8f, 0x6, 0xf59, 0xffffffffffffffff, 0x7}, 0x10) 2018/01/21 05:12:43 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/checkreqprot\x00', 0x20281, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000820000-0x18)={&(0x7f000023e000/0x3000)=nil, 0x100000000, 0x7, 0x84, &(0x7f0000bd7000/0xf000)=nil, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="903e06631846cbb709a6ead36249327e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) 2018/01/21 05:12:43 executing program 7: prctl$intptr(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8f000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x2040) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8000) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000002000)=""/74) r4 = dup2(r0, r3) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000000)={0x57, 0xfffffffffffffffc, 0x1000, {0x7, 0x7}, {0x1, 0xb847}, @const={0x64, {0x0, 0x7, 0x5, 0x0}}}) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/enforce\x00', 0x10200, 0x0) getsockname$llc(r0, &(0x7f0000563000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad0000)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00006d5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000fd9000)=0xc) socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000640000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) accept4$nfc_llcp(r1, &(0x7f0000bd9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b89000-0x4)=0x58, 0x80000) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000048b000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a97000-0x14)={0x1, 0xfffffffffffffff8, 0x4, 0x0, 0x9}, 0x14) 2018/01/21 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000167000)='net/netlink\x00') preadv(r0, &(0x7f00000d8000-0x10)=[{&(0x7f0000f9a000)=""/229, 0xe5}], 0x1, 0xfffffffffffffffc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ac7000-0x1000)="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", 0x1000) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c21000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005d000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) tee(r1, r0, 0xb03, 0x9) r2 = accept4$inet6(r1, 0x0, &(0x7f000003d000)=0x0, 0x800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d9c000)=0x0) fgetxattr(r2, &(0x7f00009a4000)=@known='security.capability\x00', &(0x7f0000a86000)=""/64, 0x40) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000069c000-0x6)={0x0, 0x1}, &(0x7f000032f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa1000-0x14)={r1, 0xb, 0x100, 0x401, 0xdeea, 0x0}, 0x14) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000155000-0x4)=0x0, &(0x7f0000f76000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4)=0xe8) 2018/01/21 05:12:43 executing program 2: seccomp(0x1, 0x0, &(0x7f000039e000-0x8)={0x5, &(0x7f0000449000-0x28)=[{0x9, 0x3, 0x1, 0x84e9}, {0x5, 0x1, 0x2, 0x1}, {0x1, 0xfff, 0x5, 0x9}, {0xffffffffffffffff, 0xffff, 0x9, 0x70}, {0x3, 0x6, 0x0, 0x100000001}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x8c, 0x8, &(0x7f0000df1000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000f1a000-0x1)="", 0x0, 0x200007ff, &(0x7f0000f15000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000286000-0x8)='./file0\x00', 0x1f0) write$eventfd(r1, &(0x7f000059b000)=0x8bd, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x0}]}, 0x8) sendfile(r0, r2, 0x0, 0x2fc) 2018/01/21 05:12:43 executing program 7: kexec_load(0x0, 0x0, &(0x7f0000e0f000)=[], 0x3b0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bcf000-0x8)='./file0\x00', 0x16b0c2, 0x46) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000736000)={0x88, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000af0000)={0x6, r1}) clock_gettime(0x0, &(0x7f0000bde000-0x8)={0x0, 0x0}) select(0x40, &(0x7f00009f6000-0x40)={0x7fffffff, 0x101, 0x7fffffff, 0x7, 0x9, 0x8, 0x7, 0x1}, &(0x7f0000f1d000-0x40)={0x1f, 0x200, 0xa6f0, 0x1f, 0x80000001, 0x4, 0x9, 0x800}, &(0x7f0000ae3000)={0x40, 0xdc6c, 0x2, 0x1f, 0x6, 0xfffffffffffffff8, 0x2, 0x8}, &(0x7f0000d12000-0x8)={r2, r3/1000+30000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000518000)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r4, &(0x7f0000e46000-0xe0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000ae1000-0x1c)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}], 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000c2e000-0x54)=""/84, 0x54) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000199000-0xb)='/dev/loop#\x00', 0x8, 0x200) close(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c5000-0x18)={0x0, 0x0, 0x30, 0x4, 0x0}, &(0x7f0000dcf000-0x4)=0x18) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000206000)=0x80000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001d5000)={r4, 0x8, 0xf63}, &(0x7f0000bbd000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000187000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c64000-0x4)=0x0) 2018/01/21 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc2000-0xb)='/dev/loop#\x00', 0x100, 0x8000) socketpair$inet(0x2, 0x5, 0x5, &(0x7f00002c7000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000243000)=0x0, 0x7ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) readv(r2, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/01/21 05:12:43 executing program 6: prctl$intptr(0x8, 0x3f) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003a9000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001f9000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000f5a000-0x3a)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = syz_open_procfs(r1, &(0x7f000039b000)="6e702f6973630828135d88ae4a73fdfa37372e960cbfee21ade4cd") r4 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') setsockopt(r3, 0x8001, 0x0, &(0x7f0000e97000)="a1d096373b5f9ee80078361b9309a95ca18e347f117147cf99d5b4cd4213239df22cf5d15cc75745d3f99be10d34f2694f0e", 0x32) lseek(r4, 0x0, 0x4) 2018/01/21 05:12:43 executing program 6: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x101801) openat$dir(0xffffffffffffff9c, &(0x7f0000f41000-0x8)='./file0\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x1268, 0xffffffffffffffff) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002dd000-0x8)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b65000-0x50)={0x3, 0x3, 0x200, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000973000)='./file0\x00', &(0x7f000037b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00005e6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000356000-0x4)=0x1, 0x4) fdatasync(r2) splice(r1, &(0x7f0000546000)=0x0, r2, &(0x7f0000dba000-0x8)=0x0, 0x401, 0x0) syz_open_dev$usbmon(&(0x7f000061a000-0xd)='/dev/usbmon#\x00', 0x496, 0x2) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f0000cae000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000262000-0x70)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x7ff, 0x6, 0x0, &(0x7f0000019000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x0, 0x6}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = signalfd4(r1, &(0x7f0000527000-0x8)={0x80000001}, 0x8, 0x80000) restart_syscall() readv(r2, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) r3 = signalfd(r0, &(0x7f00004c2000)={0xfffffffffffffffd}, 0xfcf4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000209000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000c9f000-0x4)=0x0) signalfd4(r3, &(0x7f00004fc000)={0x0}, 0x8, 0x0) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000111000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(r2, 0x8, &(0x7f0000a02000)={0x3, 0x6}, &(0x7f00004d8000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000b6000-0xcb)="e75be5d49ed826340f96b41b12dbb853a029feef85970366cb75d59937201ba877d70279e08a79700ef28e14d4024f6de575136203aff5c50f9f52f25f384b579381142858847ac5ed0b1ba47cee095e0ae6adbefcc8bd638c73596db2e20f69397cc01b6b7499d38ba4dd73e10b3a6920e6ac754282641f817401331aef352718488d463af9ba6fcc115489c0bf1632c7154bbf87ba7b259b141797b07ee858a7e80fdc13a957908742f7c4f3cc7239b1b2d3e12c7dff933c93155933ec220abd9498e312e72ab5e17c0d", 0xcb) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x814, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x7bc, 0x3, {{'lzjh\x00'}, 0x3b88, "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"}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x814}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f00008b9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008a4000-0x6c)=""/165) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffcb0}], 0x84c089ebb84fe082, 0x0, 0x0, 0x0}, 0x51) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005d1000)=@sack_info={0x0, 0x6a, 0x1f}, &(0x7f0000c0c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002d0000-0xc)={r3, 0x8, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000993000)={0x8, 0x7, 0x9, 0x1, 0x5}, 0x14) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x1f, &(0x7f0000ffb000-0x1)={0x0, 0x0}) ftruncate(r0, 0x531) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:43 executing program 6: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/21 05:12:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000017d000-0xb)='projid_map\x00') unshare(0x20000400) fsetxattr(r0, &(0x7f0000256000)=@random={'trusted.\x00', "2c7b252c2e0328070000000000000000000035402400"}, &(0x7f00001aa000)='\x00', 0xe, 0x0) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a01000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a02000-0x4)=0x58) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a01000-0x1c)={&(0x7f0000a01000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002ce000-0x50)=""/80) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x24012, r1, 0x0) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x7) getdents64(0xffffffffffffffff, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000638000)='./file0/bus\x00', 0x0, 0x0) utime(&(0x7f00009e8000)='./file0/bus\x00', &(0x7f00005e7000-0x8)={0x6, 0x0}) r2 = dup(r1) execveat(r0, &(0x7f0000cfd000)='./file0/bus\x00', &(0x7f0000c88000-0x4)=[&(0x7f0000a1f000)='@vboxnet1/ppp1\x00'], &(0x7f0000d1d000-0x8)=[&(0x7f0000d32000-0x5)='--%\\\x00', &(0x7f0000c64000)='\x00'], 0x1900) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c3000-0x9)='illinois\x00', 0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/pktcdvd/control\x00', 0x44140, 0x0) madvise(&(0x7f000005c000/0x4000)=nil, 0x4000, 0x4) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000935000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/21 05:12:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ce000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d0f000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fac000-0x5c)={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x8, [0xb0, 0x7fff, 0x4, 0x3a8, 0x81, 0x1, 0x9, 0x0]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') futimesat(r1, &(0x7f0000323000)='./file0\x00', &(0x7f00009a7000)={{0x0, 0x0}, {0x0, 0x7530}}) sendmsg$nl_route(r1, &(0x7f00005f3000-0x1c)={&(0x7f0000df5000-0x1)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000794000-0x8)={&(0x7f0000570000)=@ipv6_getanyicast={0x14, 0x3e, 0x101, 0x0, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40040c1) fanotify_mark(r1, 0x20, 0x8, r1, &(0x7f0000610000-0x8)='./file0\x00') 2018/01/21 05:12:43 executing program 3: clock_getres(0xfffffffbfffffff2, &(0x7f0000d5c000)={0x0, 0x0}) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265000)='/dev/sg#\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000624000)=@assoc_value={0x0, 0x0}, &(0x7f00005a0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aa5000-0x20)={0x4, 0x1000, 0x8000, 0x6, 0x9, 0x8, 0xffffffffffffff7f, 0x6, r1}, &(0x7f0000eaa000)=0x20) mkdir(&(0x7f000014d000)='./file0\x00', 0xa4) lseek(0xffffffffffffffff, 0x10b, 0x0) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009f6000-0x110c)={0x18, 0x12, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00007ca000-0x8)='./file0\x00', 0x104) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f00009f7000)=@full={{0x3, {"b28888ce573635"}, 0x6}, [{"48790b4956d7d2"}, {"9601165d93bb0d"}, {"361b780504dfc6"}, {"4db52b026ee144"}, {"19ef56065f057d"}, {"24be78ca49e0e5"}, {"9fb29745ce8d9b"}, {"3249b5ee609c87"}]}, 0x48) 2018/01/21 05:12:43 executing program 1: 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) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r1) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000887000-0x8)=0x3) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720", 0x23, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendto$ax25(r1, &(0x7f0000366000-0x9e)="f2011e51562b8b901ee06aa0c70bc3ff474654385f7a9406cf251f75f87ead2b870a231e1da61206a95d5bd8ee64436de74414aa9c3baff08c67e8cfbe44369aeaef7b6d52ada076cd10c77c3fb04f0a8886d20619220574785d21ae8c168a56b72834e13553c2ddb0b1c4dd7453e57bb82b299dfa8ef8b7f3199263477304418e93cd164e13b0ec3b6c5e54abbbf24c62ba97384b29f3edbaf20dce5337", 0x9e, 0x0, &(0x7f000088c000-0xd)={0x3, {"a3e9b859dd6a34"}, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x3, &(0x7f0000a71000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x200, &(0x7f0000aad000)={0x0, 0x0}) creat(&(0x7f000000b000-0x8)='./file0\x00', 0x10) init_module(&(0x7f00008f4000)='eth0\x00', 0x5, &(0x7f0000a03000-0x5)='eth0\x00') mq_timedreceive(r0, &(0x7f0000664000)=""/100, 0x64, 0x0, &(0x7f0000261000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ce000-0xfa)={0x0, 0xf2, "a465a55e97d9c0e795ef645fff3234e81af0ae0228072eb51f40da36d030458d8caf5c7fa048226ba8ae8bd089f79ecca80bbf4bea90c97a319bca8dafe85b796abc0a93a22ae096ba2b42f18b1aafad652a2e7af8587ae2290b8020dfdc56df9ab0fbc63415e6a58131834a123201ace1ea8e1a4c1e3e28f93330ab9c187b4cb3a80e7944ddf0b9cd7249afba29d479db69894650d7b58aa52ee7861fdc778091d8ae362d3c20d838a726b2ceda2d31bf15ed4fbe5c46a256cd5302d04bd34fe3fc18cfbc1add4b85e6e50ffd4bd249c5c736c3dbedcd9f11558dd5c59dc59cb23f30e5e99e90dbc8bda93b572e898b4489"}, &(0x7f0000b72000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000069b000)={r1, 0x6}, 0x6) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r0, &(0x7f0000be1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe9000-0xa)='numa_maps\x00') r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000014e000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x7f]}, 0x20) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000c1b000-0x3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e99000-0x8)='./file0\x00', 0x0, 0x50) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000faf000-0x15)="df1095d73fe771d982a3960fe6f238a7def4f26c2f", 0x15) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d22000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000b7e000-0x8)={0x7ca, 0x7008}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockname$llc(r4, &(0x7f0000e41000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f14000)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000f05000-0x10)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000449000-0x15)='/dev/pktcdvd/control\x00', 0x20400, 0x0) clock_gettime(0x0, &(0x7f0000897000)={0x0, 0x0}) futimesat(r3, &(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000605000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) readv(r0, &(0x7f0000110000-0x10)=[{&(0x7f0000d0a000)=""/252, 0xfc}], 0x1) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r1, 0x0}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000761000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c36000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003f0000)={r6, 0x20, &(0x7f0000734000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b6000)=0xc) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000988000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000301000)={r6, 0x34}, &(0x7f0000cf1000)=0x8) 2018/01/21 05:12:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fa9000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000988000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000)="0e050f330c0fc68afd4444e460def0412a9da2b32f127e4d3a66cc1051739112f39999e272b125cfa0") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x2, 0x181202) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x100000001, 0x2, 0xa25c, 0x2}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="1a6beefc9a506dbaf0154ca75fdeba15", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000009000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, &(0x7f0000002000)={&(0x7f000000b000-0x78)={0x2, 0xc, 0x2, 0x9, 0xf, 0x0, 0x5, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0x20, 0x100000000, 0xda, 0x2, 0x40000000}, @sadb_address={0x3, 0x6, 0x3c, 0x20, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}, @sadb_lifetime={0x4, 0x3, 0x1f, 0x8, 0x1, 0xd84e}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x48044) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000c000-0x20)={@generic="9892739cff9b13d64e5b8aa6600587ab", @ifru_flags=0x4001}) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fee000-0x4)=0x0, &(0x7f00003b6000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3b000)={0x8, 0x3f, 0x2, 0x1, 0x10000, 0x9, 0x10001, 0xf4, 0x0}, &(0x7f00001c3000)=0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000620000)={r3, 0xfffffffffffffe00}, &(0x7f0000fee000)=0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000fea000)={0x0, 0x0}) 2018/01/21 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000572000)={0x0, 0x0}, 0xfffffffffffffffc) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000344000-0x8)={0x6, &(0x7f00004be000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mq_timedsend(r0, &(0x7f0000072000)="", 0x0, 0x0, &(0x7f0000357000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e0e000)={&(0x7f0000f44000/0x3000)=nil, 0x3000}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000083000)=""/89) ioctl$void(r1, 0x0) fchdir(r2) getdents(r2, &(0x7f0000c95000)=""/29, 0x1d) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000d99000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vboxnet1security\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00004e1000-0x54)="beff31da740e3f2dc7dbd343f8ffffffffffffff50bff04dd865b416a4337cd7b2f104385d38137854ee561c9e9ed2e78e69f763dbbc3a2ddeed7e410452da29e0966a2dfb7bc0463dddd6bc27271cffe0d44905", 0x54, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x80000001, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000887000-0x8)=0x3) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720", 0x23, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendto$ax25(r1, &(0x7f0000366000-0x9e)="f2011e51562b8b901ee06aa0c70bc3ff474654385f7a9406cf251f75f87ead2b870a231e1da61206a95d5bd8ee64436de74414aa9c3baff08c67e8cfbe44369aeaef7b6d52ada076cd10c77c3fb04f0a8886d20619220574785d21ae8c168a56b72834e13553c2ddb0b1c4dd7453e57bb82b299dfa8ef8b7f3199263477304418e93cd164e13b0ec3b6c5e54abbbf24c62ba97384b29f3edbaf20dce5337", 0x9e, 0x0, &(0x7f000088c000-0xd)={0x3, {"a3e9b859dd6a34"}, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.170661] binder: release 10607:10612 transaction 74 out, still active [ 58.202083] binder: undelivered TRANSACTION_COMPLETE [ 58.210338] binder: release 10607:10634 transaction 74 in, still active 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0x4) write(r1, &(0x7f0000001000-0x2)="", 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:43 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000913000-0xd)='/dev/usbmon#\x00', 0xd02, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002c5000)={0x6, 0xfff, 0x667, 0x0, 0x2, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd7000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fd6000-0x4)=0x8) [ 58.218346] binder: send failed reply for transaction 74, target dead 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000bc000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000007000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000010a000-0xc)=@sack_info={0x0, 0x8, 0x80000001}, &(0x7f0000c6c000-0x4)=0xc) chmod(&(0x7f000011f000-0x8)='./file0\x00', 0x80) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d1e000-0x4)=0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000669000)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000030000)={r1, 0x3}, &(0x7f00000df000-0x4)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x0) [ 58.249482] binder: 10607:10634 transaction failed 29189/-22, size 0-0 line 3005 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000048c000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f57000)={0x1000, 0xbfc4, 0x6, 0x10000, 0x6fa5}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000c7e000-0x12)='/dev/input/event#\x00', 0x8000, 0x100) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000516000)={0x0, 0xfffffffffffffe44, &(0x7f00004b9000-0xb)="e3010000000000000001a6"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f5000-0x10)=[{0x4, 0x4}, {0xb, 0x5}], 0x2) syz_open_dev$usbmon(&(0x7f00008a5000)='/dev/usbmon#\x00', 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f32000)='net/ip_tables_matches\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000c21000-0x5c)={0x5, 0x2, {0x3, 0x2, 0x4, 0x3, 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]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000152000)="27bfdf9081f5a6a45a41a110db7b80697cbb3ef12bf745db5e36994e5cc79b89f39a2a172e248f7184bdc24a9c11d255ba8157a6ddf2ee073094d162b5ecdbeb7b23bcc3ebf4c0a1777f408845593ee5e945723ecf96d6af230117dca708746aee7417edc3a43df556a0c832033ddf2a403cc14ed7c71970c7c82f9ca3d989283720570e38e79ddbc43149fca4942c77e7da4bf1d8dabb3f1ab67af264ddbf80e902b437ba078f3b91484cc86a86b1f42d7834c009f0b499c1a7ccdf404ed13fbd7b8d41d6dcd87461b84bde55217b396e061c2948816d3c838454782dccdc", 0xdf) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sysfs$3(0x3) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000009000)=""/23, 0x17, 0x101, &(0x7f0000009000)=@ipx={0x4, 0x2, 0x6, "f02cfea1e4f4", 0x2, 0x0}, 0x10) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000302000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058c000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001f000)=0x6, 0x4) poll(&(0x7f0000435000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000068f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') recvfrom$unix(r0, &(0x7f00008e2000-0x50)=""/80, 0x50, 0x120, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000040f000)=0x18000000000000, 0x4) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) connect$unix(r0, &(0x7f00005d3000-0xa)=@file={0x1, './file1\x00'}, 0xa) 2018/01/21 05:12:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c6000-0xc)='/dev/rfkill\x00', 0x440401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xffffffff80000000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9e1, 0x2, 0x6, 0x0, &(0x7f00006a8000)=@generic="c27a7adf57a3ed82c0146e9898a5c83c", 0x8, 0x0, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x3}) getpeername$unix(r0, &(0x7f0000003000-0x50)=@file={0x0, ""/78}, &(0x7f0000002000-0x4)=0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000)={0xff, 0x9, 0x9, 0x7fffffff, 0x6, 0x9, 0x1003, 0x401, 0x9, 0x200, 0x100, 0x0}) r1 = geteuid() setuid(r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000-0xe1)="5dcb86db81ffbc09ecc16598839ce2fbfe6c3381372d16edc626e922f948589ab40eea2a9028e169acfe0f89d93efa0ac22fe938ad708d9563e3189ff95bcda30b7503c0a78e48f0639d8be4f91b682aaf18293b4e1c38045f3c1c067bafdd37919780cc821e32ed43881e8ec82fa7752b13f46c8cfa74888996efea82b49099996c1187d77896ded2230774974c4ae0e009488532c06525fe5f6e7d93e3645a79b63ff0a4721d369e211a747ada673bfff1c86bb00dccd606309652f21ee64272b54eb993070551317c13599a6053470482f795ee8a2691ed3642282ed96e3d64") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000-0x54)=[{0xfffffffffffffffd, 0x1, 0x5, 0x0, @time={0x0, 0x0}, {0x2, 0x1}, {0xfffffffffffffffe, 0x2}, @queue={0x2, {0x8, 0x5}}}, {0xfffffffffffffffa, 0xfff, 0xfffffffffffffffc, 0x3, @time={0x77359400, 0x0}, {0xf3, 0x7709}, {0x9ce, 0x2}, @quote={{0x5e80fd8e, 0x6}, 0x0, &(0x7f0000006000-0x1c)={0xfff, 0x5, 0x7ff, 0x7e3, @tick=0x8, {0x3, 0x3}, {0x7fff, 0x2}, @note={0x6, 0x3, 0x9, 0x5, 0x800}}}}, {0x5, 0xffffffffffffffe0, 0x2, 0x1, @tick=0x2, {0x9, 0x8}, {0x3, 0x7fffffff}, @connect={{0x5510, 0x39}, {0x4, 0x4}}}], 0x54) fadvise64(r0, 0x0, 0x8, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000006000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x6}, 0x3, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0xea)={0x0, 0xe2, "ba060d70a110ff4f11bb11275c996d8ac371b3ad735caa7d4e5c3e04718895e6e848d51d736bba0bde61a592aa133d99f9e451f949bfae4c7acf4769d0b26acd43b3b8ddd2e09d8ec28fc3c5ef8cf4631ac5178676117598ba1013e06df3a2a93cd30ec1dfb7f8d7059b3c020c1a459a8176174136ff0b3b798a83dba42c4ce36e0e8a1d6c5f9043b6b6824ef380b724d6fc66fe8dfd24be64174d88ac4d1d295cd99b0624d22d717d6fa759c56d87f9fdd557efb67c59cfaa161e09df30976e38f831e56f03380560202a42448e219df576901b70d1b32e0a2696436c9cbe20f76e"}, &(0x7f0000006000-0x4)=0xea) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0xd342, 0x8205, 0xda, 0x4, r2}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c5000)='environ\x00') sendmsg$nl_netfilter(r0, &(0x7f0000233000)={&(0x7f0000a2f000-0xc)={0x10, 0x0, 0x0, 0x49000}, 0xc, &(0x7f00003ea000-0x8)={&(0x7f00007ca000-0x20)={0x20, 0x10, 0x6, 0x8, 0x4, 0x3, {0x3, 0x0, 0x7}, [@typed={0xc, 0x2d, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0xc000) read$eventfd(r0, &(0x7f0000735000-0x8)=0x0, 0x0) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000564000-0x4)=0x81, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r3 = getpgrp(0x0) close(r2) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000cd0000-0x4)=r3) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/21 05:12:43 executing program 4: sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x1, 0x3, 0x724e}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/21 05:12:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000901000)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000a5e000+0x41b)=0x4) 2018/01/21 05:12:43 executing program 6: mmap(&(0x7f0000000000/0xe15000)=nil, 0xe15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e16000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000e15000)=0xe8) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e15000)=0x0, &(0x7f0000e15000)=0x0, &(0x7f0000a6e000-0x4)=0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000a37000)={&(0x7f0000e15000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000e15000)=[{&(0x7f0000e16000-0x170)={0x170, 0x37, 0xe02, 0x4, 0x0, "", [@nested={0x160, 0x60, [@generic="a3f2e2e5e28713c08865509577bf88779257f9e5311d5c0a107451f62bc489a32dd988b3369e46938cfb8abdbbe4b0466b93e943c3064200f1afad679cf5e9dfd3e036bcb6083c1ce6b4e4c33cc9023322b68d6b0125f8dc5c70c14653dcb34a9281652076210b7d7981056ad4cc426e2f93c122f84ee77bff2e9064df54afb59cb2cffe5c33418d75630b145f1a666395b0d81580df813f808ccb2e0478a41b176d145e8110778e49db94", @generic="4fc87808bc749da814908918409c263eb37c761b8c7f843f73e3e63059b16b92ca11f18267b61c8e80226206229895a4a34845aa714f6b9f40ed6dde0bcc64964dcb7334b81384f5f4d10c4d046a59faa40c9195ebd795bb1d571aa50a6a38d1229ed8d4b1f7d232466f062abb1de97a8fd34be13bf6fd00d977e85bfa37db3ac1d476779f4fe9fa7933602c0ce04a91a94d0b08462874a9f0e091cc776a11d74d17685e25bf152e60c788e75f31"]}]}, 0x170}, {&(0x7f0000b06000-0x12b0)={0x12b0, 0x28, 0x20, 0x7, 0x2, "", [@generic="7d8006fdb62c40dcaeaa6c1323ef80e68f33e1db4e73b2e9a112ba547d2c8416859a1d24ea013c571a5c0e2bfe04afde1119e8cd62384ed58197c90b764e33dcd33fd6d225c911ffc44a01997da8fa6faa520833", @generic="01ae1e5e7bab94d8bec51b4020ca916b464c04a38ed789ae40fb43fb4dcb4492bcf4400c8dc86097f2e721ed24cf0884c798ddc790125fa822bda4e62fbb042ae79ef3213df91ae0fe611f631663baa82f9a8d522216c1f824a462242cd65524996b8eb4241943ed91f23f62f20e7dffb54276e1ca7eda7cb220724ef3e3513d929c9e81657babbea609efcb19", @generic="b254de96bed583f0094a43074728efe82cd87cd7f16df6a56dfb8bb940afcc872188fcbeb6ef355262dc31b7a4434ab93b676b6650c3695a14d0d2f7e81d4e64619608afaf3d5dff654c4150256106e8f13cde98d72e3126656b7c1a0dc63e94bf96c7eba6bec0e1b542f3b6f7dea34293052f1fcddcecd78d30cd4a561b8c77bb9113fdb22b61318a8dc47873615807cf526064bdf53b1e5f1910c3dacf0ac41e8722458431e377050745a2fe9b5e51605cef1e76e0dbd7b0df32428f", @typed={0x80, 0x5b, @binary="91fb8be0a4a38a47a1d9894cf8e5ec28b37b8b5b7eb2adf8b72abb042359c76288980241aa0133fbebdec00fdb77184a4db06b34f743e8b45e8a9606f77c09883d5492e0858637e7be63bcbe1667e0745bc5bb42163a8e98f612e7f6655180414287a8f188b91a27b4e21bbfd8f878c4abca012b1b"}, @generic="aae54847b6f8f91075635bf947a1d8fddf31d9001a86fd55c65e8a0b567f86288fcf506dc317eb4332cced8ecfdc8473769a52892d7dca47145e3548f16c241e80f13e714243bd5dd266c112a898cacd7519ce4c687bdfaf77b624abe962759eaf212b608c62c1a419307801de26121ee046b6502ebb", @typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="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0x12b0}, {&(0x7f0000e15000)={0x38, 0x1c, 0x610, 0x4, 0x3, "", [@typed={0xc, 0x3e, @pid=r1}, @typed={0x10, 0x45, @u64=0xbe6}, @typed={0xc, 0x6f, @uid=r2}]}, 0x38}, {&(0x7f00002c3000-0x1f8)={0x1f8, 0x15, 0x10, 0x5, 0x2, "", [@typed={0x10, 0x41, @u64=0x9fbd}, @generic="e04022456faf146eb619046119fbac78849d91c3958ec1ea61876f86e5c7f80c2feb59e9b1d5d473ec54184653bfdf6097d685a4cbc60371f28fdcc4c015ddf6c27cb3821aca91e19a9945b846a2356d483fab3cc0a5b302ebfc65ca467e090a9371960a65896142f5235b883c755de152141ec0b6876f0737eb2e4ee0f0a6c12c7f9e30fe8859b908f246e9", @typed={0xc, 0x93, @pid=r1}, @generic="b27e16890380fd0e24716270a64cb341e5981acda8685f56a1e74ed8d4f50409ad18b43cc5b1700837a75ae4cfa1e4af2708d41c8ddd5122c706e36a9bca2e0e9ac4bd787ba2c3eb175a57ff417f43", @generic="98c705a2ad767a1ca2184b6379a662934fac8db66fc1d91da9e73bf5785faf0c66d00dfd734bbeb3c6469b2a0d5841812c77f2c99e9fa824b58a12b764c92f12cee355e60162bfbe7a3dd0976ada47b69cf16edcb6a1f199e8578dab417549e80ef0df4e0d72b5cc0d032aa0cd1fb673567964450681103b6ea53c3f7109c5e20f198cef0fe302c22ac5bcaaad2b10df8645ba9dad43f8c6812ba0ab7677ec1cd6931b8dcdbdea81cb05d643194c414a634f3caf705ef7764257876969eb28643719b613fd6c9d09737b9c3140d3edfa10a115eb2a2b752399d2b8a61a2994ed2376115f2ee79f9ca8a166cb3ef58a72"]}, 0x1f8}, {&(0x7f0000706000-0xa4)={0xa4, 0x39, 0x200, 0x7, 0x0, "", [@generic="bc4f3ae6dba0c0a71bb74087b4257d7305f7edd7e22cdf370b6bd7ea573f3d8a89a9c9ce4d6b8e74ff5759fa841c044721ef02024531c9d992fbac086a13a13ba0446dccbbc5e033ddf0ff1158beed6573e126cfcc3670ad845c712f8b1f028b73cf7f3a864acade7cbf8e2fb8257c2172e1b9d180d06e02f1e9e39745a5c92f8f9dc6e090aba90726bbdb69cdb497ff38"]}, 0xa4}], 0x5, &(0x7f0000e16000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x80}, 0x40000) 2018/01/21 05:12:43 executing program 0: prctl$intptr(0x8, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000184000-0xd)='/dev/usbmon#\x00', 0x180000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x4)=0x0) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000570000-0x2)='/dev/snd/seq\x00', 0x0, 0x8000002000002) shutdown(r0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) clock_settime(0x7, &(0x7f0000554000)={0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/21 05:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) readahead(r0, 0xffffffffffffffe1, 0x1) pipe2(&(0x7f0000cb2000-0x8)={0x0, 0x0}, 0x80000) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000121000)='yeah\x00', 0x5) r2 = syz_open_dev$sg(&(0x7f000017e000)='/dev/sg#\x00', 0x6, 0x100) write$tun(r2, &(0x7f0000f9a000-0x2b6)=@pi={0x0, 0x0, @ipv6={0x80, 0x6, "04473d", 0x28a, 0x3a, 0xeb, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0xbb, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x5}, @generic={0x6, 0xc2, "537fdb5d1e625218f9892231d0acb4b4b483d900fba6bc7e22b19a1561c2b2a58edb1b258fb4d5405a083c5e075fdb15e011e3ca26bbece4eb9a5c3120e406d389a771790eca13b0b9d5d89923a8d70241b52579d96af4f9f6483d302df4b17cceafe399a131336d6d92720cf9835af9708924ab7a9f83e691a0b956172721ae34e53f8fb2bded40108b321599ad622f1aca8431559784716d79a8311466b76c8d5090f555b336237c41a7e7d5c1df8e665b164c829112d7017bf99e9f3adb1bec04"}, @enc_lim={0x4, 0x1, 0xffff}, @pad1={0x0, 0x1, 0x0}, @generic={0xffffffffffffff95, 0x51, "ae516fa5fd3e867f1c8e877f7903f8cfbf75da2dd6531e0227b7cd6cb5e123dd434f378a519bf606c766f891c2719ddc983f36b35b2572a1923494226f8da03b9b75e36585ab24d365b9dde2da871c1bfd"}, @enc_lim={0x4, 0x1, 0x10000}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0x41, 0x0, [], "ec670850bda7ff6ece418602fdfaaa1c50e9889c9d4ac389d7e2260476f32429d30ee80ca5041ec5b473ca7f13eaa8d51240e0266780f253f4c7b0fe19cc6ac7dc"}, {0x7, 0x0, 0xfffffffffffffff8, 0x1ff, 0x0, 0x0, 0x800, [0x7, 0xff], "9811f58e2679cbac690f36d25dbdfed5bfa2b0745a7c5a3485685cc707e08ce0d1cb2bf3651643f0bd5610128780a083c81a9502161e56d31b1458f7c1dd6bb3920bc9480480e30d3e8a014ff5c942b6e1f6f75ad6287571cf32d2f5c18f643c2367bd0604bdb1404a56d77197737a8acaff24866c6a61f2a08a176b576da152ba930a904f91e779c2bcd07f12616654ef1e00cb156e520eb91b0877bbd1b792d912a2928861cd328c5f42"}, {0x3, 0x0, 0x257e5c2f, 0x5, 0x0, 0x0, 0x86dd, [0x20, 0xffffffff], "4cac09b3d3b92ba8a802d4098ec92427cf60cad58d32b97884f037d095fba7dafa8f53ce0fda2eac7caaa744df770056de69d9697d5fdd73ed22a0b51e8b11c2b7ac1450"}}}}}, 0x2b6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a38000-0x5)='reno\x00', 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000773000)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ca3000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000023a000)=0xc) r3 = socket$inet(0x2, 0x80006, 0xfff) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f42000)=0x6, 0x4) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000237000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000494000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xba1d, 0x8, 0x7, 0x9, 0x8, 0x8, 0x9, 0x80000001, 0xbe95, 0x7, 0x7, 0xbed, 0x6, 0x9]}, &(0x7f0000dab000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006fb000)={0x0, 0x9, 0x2, [0x3, 0x101]}, &(0x7f000018d000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000051b000-0xc5)={0x0, 0xbd, "959b47724e7cae6a8ba456f2d9173d7974ef54a051717e2e5dbd017ba951215725dbd424a1b4b592b1ba9b5198bd446e6af93753b660833abb945ae5782f0972c838ad1907ed935572d5edb67d9c09e8c159d81ced68125d72e74f09de54a75100121e9dbedc10ffe9b9a6037ce5a8224397fcd00578c6e86864b277082bd075d9fa31ddd1d21d21f38d0e65cfd5d07bbe977e50dd5e9c8bfd7b84e388267a3085ee146babecd6a4a0a4923d1f887e685600db94650591f9681b8a60c4"}, &(0x7f000054a000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000290000)={0x0, 0x5e, "58a3882501d9034f7954b08c5e17b854c34379cf652c52271df65083ccf0cf3377639ec5792acbb054756cf69917840c96cf59989a63d1462cb41b0840f149817ad523b45ab531bcc90ce988c0cec12243f331ad85b35857f5b153dab4f4"}, &(0x7f000076e000)=0x66) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a37000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18c0, 0x1}, &(0x7f000020a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e72000)=@assoc_value={0x0, 0xc767}, &(0x7f00005eb000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ace000)={0x0, 0x400, 0x2, [0x100, 0x3]}, &(0x7f0000990000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000517000)=[{&(0x7f00007b8000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f000036c000-0x48)=[{&(0x7f0000dfa000)="91c9db43142c9f8b0c5a8bcee2acd64e795918687eab03aa810a30f9236e4687502bdbac944c7379dd975043cb8ac2d453864ec4174cd2d10f37ad55a5b704e4ea5ce30175faf4d8b2fc6338c934300805a14039e868ba0e06917ef5db6f9704c3e42dc8e9e7f15b96bdf86f5f45c784b565a41d6916b1dd94415fd2daa2d9dd7b3f22abbe92540e4df231e36ae2bdb697e9a260d21cc9f7d0dc198c960e822f1fef07ad0020778746817b91d11c160f9ec5de3f1a0188ef7828eb40057099e3b3f80187776e2520efdb667709fac3d6aa3c5369", 0xd4}, {&(0x7f00009d6000-0xd3)="19c794d0d7add40215a5e9de6a14cb3e829e9c5827a0917534632e80f4e6c17ed21b3051a01e73742afb200ae3f63f63c1a99207e224a729092ae425e8a6cd84e00623dfd83bfdc744068177b47e60677fe0f09bd3e2a104aa606014f1137b5a6977220ff77d28ea96760c1a275e5951b0ba76703aba1a024030ff16cef2b6b51eaff543937c3489e8ae7ec3e9b7afd848485fecd3c96e2c3956fcfabbddb3ebfaf91cd71d4ccc4167a5ef73418749510ecb2ad2fe294648dc32c236d5feac7bee45ec7675730c487f63651da39cdb58373008", 0xd3}, {&(0x7f0000020000-0x72)="fec0c908983258fe1455a374ae9e706cf86b9e5da0c286e40afd57714efd6d1e7fe180604976bf9db126c533f171de952a09ad9b47a34da6d2f33d79d982de91dec910adcadea1ccb55714dc18d8610b300b087a843a908ead49ddcd4bc5b753a2fb77e84cd0a8e0208706f504c45d48953b", 0x72}, {&(0x7f000086f000-0x25)="8bb4fea6f243fdab04abe1cf2781eb1a30327eed68f09db23802520ec0e77dbe4f50636547", 0x25}, {&(0x7f0000bf4000)="11f1c7f8f972ec74700f4ce3de84442bb559fe1140ed92a11ae1f68ea1502c29c69439ba09426bce325a1a9a07e5eb486d35ba4a3c3ec5a699f1a052902bbd3b46129780ff6470e1d6e214a22bdea8bd2aadb1a8de260e21a67d78", 0x5b}, {&(0x7f0000475000)="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0x1000}, {&(0x7f0000a6c000)="a50d20b4abda79e256e0018248c4d632173cf371b490a899b2f851858266263239b411ecda7cb5fc021f1f81d3431253f54aff69797bef9761643665503a9e017a3fcfc00ac5c673249261d9f0f5a6c50baafc7e8dcfe87fcf679d41dc86c2532fc840773fb54a6be212338f8c384c6c0d9cbb1640f10584159c3659343e1dcd6a752ad6a9c5cf8d182770162d1395a1f7dd709711b9cdfd16a39112c9f1d832fed92dfdc30915766224a6", 0xab}, {&(0x7f000045f000-0xaa)="b5368e9b728a2aa2249fd70b93b1fc109487bf8d843e9f0a64ed86ba707bb2cb8e86b51821b356ceaaaab8fc45b9065c6dc8c853a3531675d8314ff3a2b738da079d0f6ced18514fcb21359645924dd138fc04ae197247b51c6e3b3b0665fc018ceb009f0fef0964e0a3bf53dc6dea158898635a6887f861800ac36f414e28636c0aee97fb9c298ebc91f8f094a8e1ceb27eb0b7f14e3f77ec6bbbb9e121cc633b5b589134811c6b2b58", 0xaa}, {&(0x7f0000772000-0x54)="29434cc1cc7596587b7d643fece887687b47f8940368defd307bc299d9b2ccaa61ffa49a10ea0b3e0cfd0d8daa01f62184025c617a8d1837c6b1ff9735047af3cad71927f7c5547f979d28d794a641830e0bcb7d", 0x54}, {&(0x7f0000f02000-0x98)="21a2f7e5c0e82407daf5c875ec3d1c5ad29de380be958291702fd327db94b0a6803761ba8b5516109c7304e25e374ae0c37142e3e49f38615d26920248a0a9679fa83d8fa43f1e6e3266a2ca12cd1f6ab7eff269f0cbbc8fffbdd27de05b5f6cb61cf106b37c740bd40a82cae84ae93460391eed82b38b9beb5ca1d44940e5687db19e0ea9997626384f0c530c06455df2627be06146f8df", 0x98}], 0x7, &(0x7f000027d000-0x84)=[@init={0x14, 0x84, 0x0, {0x6, 0x0, 0x3, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100000001, 0x1, 0xffffffffffffffff, 0xffffffffffff9baa, 0xffffffffffff8000, 0x2d, 0xb3c, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x40, 0x8, r6}}], 0x84, 0x4000810}, {&(0x7f0000e08000-0x1c)=@in6={0xa, 0x2, 0x62e7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xff}, 0x1c, &(0x7f0000081000-0x28)=[{&(0x7f0000ed2000)="71fc1ff3741244150c7fb7cbc8968780f5771d884ad58f53143c4334ce7687cb0b242e703a4721721541923ebeb9b940a5185b6c55786ed85efc447f94ad3ecbb8e5f7e943ad2c95de4035bb5e30f3c8ea88221d8d38c0a14b73cbede5", 0x5d}, {&(0x7f0000cf8000)="867311fb874c3a660061a6efb3cd297a2e05f20c0600e7e05e08d122d22b670ee2a60eda7ca5bbb7f2b3c4e9255a4dae9e748151771303b38733a49f25ee44e3110b1d0c1242e5f24242c3ce5e6150a1d21ade0a8a903f945acb5f84fc16c3abf0abd60637ebca1e87e023f9e8529f9d28d81d11e472b813748ad7c48251d97a8190f858f38811dd98af0d17061f69ec35ef7a2bc242de6ae6a2e5946d2942ba5f9cc9dc150084466706b964b366327b7eeadbbffc7976459ea44d7c22236c5119f1d18bbbf8d1c6da51de67edad035b31827c408d7f6577bd729f05b298461b525ce4", 0xe3}, {&(0x7f0000ccb000)="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", 0xfe}, {&(0x7f0000518000)="3948b0256503d21279838f1fd204d0c0a7638f97fbb0c5b792cc05d82707e64c42c7b687", 0x24}, {&(0x7f0000ccf000)="299dc9e766e7568f71e9271a882f87fa642d1adb0e02a620a8882c91b4e5a7f5380d46a7c43d55490e3b0ce5b879d1d4e082e46567a3ff71127175d31132b67a478420bef6f69fa4ce3058f7c3270aea39be456af47376475d7dbaae707bae1ae1ccbda24e417eecb3f7b86183af6ddc707e109a2c2d676101791e98c24c4c30a5f075ed791b2fc6a882ccc206c7351ce4023516b0a34d48c9de54fc29bc0de741d84d14f56b591981aa9437718dd75bf9f01aaf8b0204c14e077bb2", 0xbc}], 0x5, &(0x7f0000faa000-0x58)=[@init={0x14, 0x84, 0x0, {0x5, 0x0, 0x2, 0x6}}, @init={0x14, 0x84, 0x0, {0x800, 0x8, 0xffff, 0x8}}], 0x58, 0x40000}, {&(0x7f000057d000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d00000-0x8)=[{&(0x7f000020c000-0x77)="cc55626f653408a08c45b029b4fb63a438454f433c7445589c056f147ac9a5d74eae0758b8efa47eee999a0d9f0a0c2f29124373e5e9f85c8b0530ca2d50be021b22eac081905c506b3e083f07ebb63a9dfe9d7ca7ba484c379c1922c3838e89575bdb5a5b94c54addf8db5d644411664b5a840113a2c6", 0x77}], 0x1, 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0x1000}, {&(0x7f00008c4000)="60505ea8861be4229b864a7536d6b3deed8df08b8a7d72ce31462fd1d9fb9e7741afd69683cbb031f1bd31bd1a846cf3b2c701ff1969ec2d6c6d9e922e739ab76ae562e7d555214a524a8e3eedf4d04cc9964e9365cdd49a2cc282b74ca7a171a17cc644facf79d08b46e6f5a979b89776cf9d1df5cd13", 0x77}, {&(0x7f00001ce000)="9660b98477a71d3257b12a73a18859c133e270bc2dec99c9c7c7422412ef60a90c83b9f6f9094f84b537cf1d467385d6d9fb0ce6302eb22eb257fe29d466ffc1a539fe658a616a7658bc0bc5c8259750e7ec392668587ac1a61e3d2233e8a82b3239f0612e35f5f3803c6d198c5f37885b34778cc2c2ce90c53c98761ea34eae0d879b64754e9bec19d3e468eabbe8bf6f14ab", 0x93}, {&(0x7f00002cd000-0x56)="9e5ea8f6ed71b9cb046e5f7bb17cae262c5eac5d4c348b946a5ff7b8a34296351617def8e0f117882c5c44420aa361e00f8dff5e96c00af898d930381aa249b2416fec32dbc78543e22fcb839692000908f8c1694e03", 0x56}], 0x6, &(0x7f00007ed000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0xfffffffffffffff9, 0x81, r8}}], 0x2c, 0x80}, {&(0x7f0000f68000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000652000-0x20)=[{&(0x7f0000722000-0x1000)="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", 0x1000}, {&(0x7f0000f8a000-0x4)="2de1069f", 0x4}, {&(0x7f0000f88000)="cb7f8f1f6946573f116914b88c8bd4b8c47794b4898563b8e427", 0x1a}, {&(0x7f00004e7000)="d8d8be8f06124b8d23ff4c5fbe44c283b7b7320062aee63bea38940c5e70dc94e455ffc604f017c7a3e75368a27b0a88297be1c23696902f03accc758de6ec4395a2d82954174bec59d4cab34790ce30def66d613df0ca13dd07721825edfc0c83b64549208c858fb67e54a6d60924", 0x6f}], 0x4, &(0x7f0000ae3000)=[@init={0x14, 0x84, 0x0, {0x6, 0x2, 0x40, 0x9}}, @init={0x14, 0x84, 0x0, {0xd48, 0x6, 0x1, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8006, 0xfff, 0x8, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2d2c6fc2, 0x1, 0x4, 0x6, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x4, 0x40000000, 0x0, 0x0, 0x55f, 0x2, r11}}, @init={0x14, 0x84, 0x0, {0x92, 0x79050fb5, 0x1, 0x8000}}], 0x108, 0x1}], 0x6, 0x8080) 2018/01/21 05:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000dc, 0xfffffffffffffffe, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000c63000)=[{&(0x7f00004e2000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a5000-0x30)=""/48, 0x30}, {&(0x7f0000fb2000)=""/13, 0xd}, {&(0x7f0000c6a000-0x3f)=""/63, 0x3f}, {&(0x7f00008d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db3000-0x7)=""/7, 0x7}, {&(0x7f0000c15000)=""/0, 0x0}], 0x7) 2018/01/21 05:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f00007e6000)='/dev/input/mice\x00', 0x0, 0x42400) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000072e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00009e3000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) poll(&(0x7f0000e9b000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x526) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000462000-0x20)={"04fbd6d90bf62dfa5ffb9ee72feb7f84", {0x4, 0x37c360f0, 0x3e38, "6b51c3001190", 0xe62, 0x0}}) 2018/01/21 05:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x200000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00003ba000-0x4)=0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000162000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x8001, 0x0, 0x0, 0x7, 0x4, 0xe2f, 0x5, 0x100, 0xc, 0x9, 0x5, 0xc97e, 0x100000000, 0x0]}, &(0x7f0000a7c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c5b000-0xc)=@sack_info={r3, 0xfffffffffffffff9, 0x80}, &(0x7f0000582000)=0xc) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000560000-0x10)='/selinux/policy\x00', 0x0, 0x0) prctl$intptr(0x200000002f, 0x2) 2018/01/21 05:12:43 executing program 6: accept4$unix(0xffffffffffffffff, &(0x7f000081c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007c8000)=0x8, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ax25(0xffffffffffffffff, &(0x7f00003e1000)={0x0, {""/7}, 0x0}, &(0x7f00009f0000-0x4)=0x10, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe2(&(0x7f00009f0000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x301000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000c81000-0xf)="6e65740000000000000007696600c8") sync_file_range(r2, 0x1ff, 0x5, 0x3) unshare(0x28060400) r3 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f0000e06000-0x10)={0x2, 0x3, 0x4, 0x100000000, r3}) getdents64(r2, &(0x7f00005c0000-0xec)=""/236, 0xec) 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b4d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e5000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000aab000)={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]}, 0x0, 0x8, 0x9, 0x3, 0x80000001}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb25, 0x400000, 0x5, 0x200, 0x80, 0x80, 0x2, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x8, 0x3f, 0x8}}, &(0x7f0000513000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000021e000-0xf0)={0x0, 0xe8, "c2d70f1ed05faa88669ce173a83dbfe35ad5c976404eaf4f7781e7d36fbea2422abe6a23cddabdb37dddf92cf92b37471abf1c16e1921c2a7d926beb30b284cd5eed771a8cece17f774f40460f2cdd8883e349f7d3ce091f9e4194e2d948acfdd13b4a05b2343181d1d2d302b2e7b9e16a2590a5a37272e5e6dde9b797ad101f211ec0ad268fb36dafb4a585d1540b1f2f369f5bb146ebfa0e665c7e1d2a4df413e2213d67342edde64bf062941f1095866cec40523137eec7005ebd575c7d1e3295c402191f808b2427498940f239abaccc3fb3cb01d107690272e3aa8688368cf679800076168b"}, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000af6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000213000-0x2)=@assoc_value={0x0, 0x8}, &(0x7f0000d65000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000959000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x100000001, 0x9, 0x1000, 0x7fffffff}, &(0x7f0000000000)=0x14) 2018/01/21 05:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r0, &(0x7f0000449000)={&(0x7f000019b000-0xc)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000ba4000-0x8)={&(0x7f0000ff0000)={0x11f4, 0x42, 0x1, 0x5, 0x1, {0xd, 0x0, 0x0}, [@generic="975724fcb90dd27c5021710bbe2d1d336cc8fd3fb869dc38657f5db0e6b4710b33ccec475fb4ed57922b02b4a4a4226d3c87bd0fbb7227518f8edae7891e36515b55912fb19d769ead9607218df9d662557a1a38ad12d76cb6e68087a188b7c5e85df5b20543f97c28d6fbfd57fcea3c6cc50faf9c10187eaa6607c78218591626d8c1aded78c3d3eb2159d4c7aaffadd172c80f296c4e1be9a5c3d33e161cf8958692cd2e0e49bb9edc8e9be420acde", @generic="e4ef4be01884806bb54ad7d0621d60394c4afaad13376d742593bc1aa45ff50f3f80e8819c8891525d4f93870dd98ef26ace85b83cd157920649b7cf7fb64d75f8bf547045d3110947843400d2ce7660406099ba3db7d502719aa8c448ab8563c610e8b6fb672a1daed253c368f5d492a9cca3e9cb7c063477f7e7840d8f8fdabbb207935ad685c7f95556f88045f2024d91462b00767e3466d216e794d98532b39586193ce6c0c314a5db98d610a71ccb0251c0fe69a32daed01605e7da55657075fda2a8cc629b7860e5a8f105d6dc27964d8fcade1187a842958283b011ad01edf3d7fd1472255f", @generic="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", @generic="3d7c87140c712d8e136d2ca72aedb89302ff9dc229d98299ea31a7c17617067458509b07439d2e40740960ccaa4ab748eb06ede92b8b7051fc9f", @typed={0xc, 0x41, @pid=r1}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x4}, 0x10) r2 = socket(0x10, 0x802, 0x4) write(r2, &(0x7f0000aac000-0xfc)="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", 0xfc) 2018/01/21 05:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000c15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000017b000-0x8)={0x0, 0x0, ""}, &(0x7f00003de000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0x10000, 0x34d, 0x3, 0x7, 0x9, 0x9, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x811b, 0x6, 0x4, 0x80000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000000d000-0x51)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000c0e000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000abd000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f000095a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r5, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}}}], 0x1c) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000019e000-0x1d)=""/29, &(0x7f00008f0000)=0x1d) 2018/01/21 05:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081d000)={0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x3fffd) 2018/01/21 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000106000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000028e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a88000-0x58)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ccf000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fb000)=0xc) bind$inet6(r2, &(0x7f0000eb7000)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000ed5000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, 0x1c) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000e93000)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26e) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000688000)={0x0, 0x0}, &(0x7f00001a8000-0x4)=0x8) bind$inet(r1, &(0x7f0000ec3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00008ca000-0x2)={0x6, 0xffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ef000)='reno\x00', 0x5) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000032c000-0x4)=0x9, 0x4) bind$inet(r2, &(0x7f00005a5000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da6000)={0x7, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) madvise(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0xe) inotify_init() rt_sigpending(&(0x7f0000afd000)={0x0}, 0x8) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) listen$netrom(r0, 0x400) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000178000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009b3000)=[], 0x0, &(0x7f0000706000)=[{0x10, 0x29, 0x3e, '\x00'}], 0x10, 0x0}, 0x8000) 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$sg(&(0x7f00008b7000-0x9)='/dev/sg#\x00', 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x15, 0x5, 0x63a9010b) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/ptmx\x00', 0x80, 0x0) r5 = userfaultfd(0x800) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000694000-0x8)='./file0\x00', 0x400000, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000b8e000)='./file0\x00', 0x2000, 0x113) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000-0x8)={0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000319000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000345000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000242000)=0xc) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000143000)='/dev/input/event#\x00', 0x8, 0x100) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/member\x00', 0x2, 0x0) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r17 = eventfd(0x1) r18 = syz_open_dev$sg(&(0x7f000048e000)='/dev/sg#\x00', 0x5624, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r20 = getuid() r21 = getegid() sendmsg$unix(r0, &(0x7f0000c0d000)={&(0x7f0000773000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0d000-0x18)=[{&(0x7f00005bf000)="1d9bc6332a32b6c8f214d9df9b572d9ea74b4f8ab3d3c735a85d7b4a19bb95209809ee55337664f84cf5720107b3e8ba1848a7", 0x33}, {&(0x7f0000d92000)="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", 0xfd}, {&(0x7f000051c000)="09af9a00973ab4610855de910d3f6630cc4714049b2aee642e1e858673ad3b19ec588224a9d417676bb7d22ebdc8952a05268b9ab051730b10814b54cdfb9706275361d70818f76add70509b4aceecc82b58c52cac3bed9f2fa1d072459a8073484c33c1642a01ec1846b7fbc1aea705561683567f8f97070aaad63eaf334dbd2cee4752ce4552f36452299085b6eba304441dfe651f60752ea4e07c35bd26267428eda95960fe933b0a22c0a9b041babda564e54010c990c23c01ffdd3907b03231891193c9436af345724e2159e3bd49591dd74accb59ca2e95a93bc649804d6eda6a7b2b5d155fe1a268530eaeb2b0f924fc56735ca", 0xf7}], 0x3, &(0x7f00003b6000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x84, 0x40000}, 0x44000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r24, 0x407, 0x0) writev(r24, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r22, r23) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000000003) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000d4f000-0x1c)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000009c000)={&(0x7f0000819000)={0xfc, 0x8, 0x200, 0x2, 0x2, {0x9, 0x0, 0x0}, [@nested={0xe8, 0x54, [@generic="455e0a8aa354b9cc2b6b8c95dbbb3dfd2aa2409a053b3ea83200dd59eb9f19cf14571fb4a4", @typed={0x8, 0x1a, @void=""}, @typed={0xc, 0x81, @str='\x00'}, @generic="2d2301738833a29ee76e0dfab5977d927adfd2d01e3d2b9ec55a7f8a8d6387a49c33e5a13d1003629ec490526dbbea1a23ddb7065feb3cd8a142b65475eb5f40a9773a887afc5b7edf9af8fc6b152148b54c67765dceb51a7d559d98a70a0c483c3ff6bbe53ec6e2fc91a0fbcda764c61230f0211ed966ab811260aaefef0d8cd1e4e8c0e4973ad713d03edaa0b55fd83fe302a4615731484b8f55152de7ad96a2f4468950c135b3"]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x80) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000aad000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d79000-0x8)={0x0, 0x2, 0x0}, &(0x7f00001c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000048000)={r2, 0x5502}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000fb000-0x18)={&(0x7f0000111000/0x3000)=nil, 0x9, 0x1, 0x1, &(0x7f00004ae000/0x1000)=nil, 0x20}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dbf000-0x4)=0x8000) connect$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x1a4, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x4, 0x16, []}, @IFLA_VF_PORTS={0x180, 0x18, [{0x150, 0x1, [@generic="7361f1d4ed988e877d02c42bbf675cae4073cd02f9a51ed00851d98beb0d1c40b9d39e1149fad97e6723ba9cd798e1fa232f89b0eda14d1673428f519f38c51957e890f8ed8b", @typed={0x10, 0x3e, @u64=0x7}, @generic="11fe4c2e42697773837457c8d1de704eeae9a4be778e17acb2c370b9bd760a066596b27127e379724ec88bfcf11654701827a019b41127ed0112d8f5465f7c8c93b9b763e9fb014dac694bda9e8af5aa636d5437875b686a419b23893be3e2cfdc510339c10c773e20d6da8e3fdc2fd56bcb578ee1be29571c9e7ba63444de3c578600a253e1be44106d45f2e6f168b52bd962fa29fc1fd6a7b4f59062db19fc438cbb0f5c74b3b162c2a2c600e0869a5d0b2f7ebc8a1ee7e3fff8af35fb4a361cd74b2c0ce7e84815d9f15ae1d7c350559a1124f0649242a17d71b2add8c8af1768276b2b1dc4ab0f7fccb6ba536dd7a2f565d24d7e"]}, {0x2c, 0x1, [@generic="6e4ad5b98ff037b12bb3f88d3bbefefd1a9f232fecb0d154b56a03882dc29e7cd8e2ee4fc5e619f1"]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20044801}, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a52000-0x10)={r2, 0x3, 0x9, 0x8f7}, &(0x7f0000fdb000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000821000)={0x0}, &(0x7f000021a000)=0x4) sendto$inet(r0, &(0x7f000045c000-0x1000)="12781b74acb6b08ab90e7f1b4e931dbcbf1f4078f7643464558a6715493eaa07ce974eb652245f08556b4af4b27f1c2c9c8acbfff2d13765d5efb267396aab5f9cce19ad4f28bdda3264e9fa950616c6dac6e267ce78626f898df87eb2fc999840c4415e306bcad6a7dfb67f95b1eab49155267cfbf75123d6a700164291f0272c7eedb1dffd23b93b39a31bb5d58e9f0d613faa420154756d929887528bfff3514fc65e39ac2d9478443cc0742014c4cf90610ffa3869331d5815bf1b9061513b493cb31a93bfc08a2da185bfe2de4310f56f667d8c57e15f55c6f53db782275d939422f049146c5281427279989d5d4d25c8f313b23c7385b7b045d7314f49b2b9093050d27186459fc0e2334cd2607a028e1355a8b9f37f717c3586d0b1b284ff49294e5e91c48783f9f4306d51022e699673d5515cfa8be899fe5b9832e690c871c7048faecbf469a595c7c6ca1df50000ef5afd93a6f8f253a7663f8943da9b5a525ee5a4686d873422a32e2e41849225a6e741cf7d2751552820ad6aff373c9debf3b7fbc0025ea5f69c1a4cc2602a09a95c101e2b84a1dbc6eb58fad6089dc44987067d519752a8c312d6e18e6556a3a24d1e1d5d001d04755372a83a616ab93340b00edcb42cce0bf6e083bcbeef382f50998ba8bb2c4252f4a002746ec4519654693dc717c53db1e7850d31b9557ee7511be7621546a7a846847e204ced6d0bfd853f610d65d4f2468694ea98baabde0893e45ed15522aaaaa4a3373a1f7c1222d725c6bd50a523183a9aa40f26bb714456665862f77bbf03e3837b801a12b99a0f00a689b9c55365e10a315fc65693ac3dca8f306ceb072a0665dd961175ada60b884db5780da23b83fb49631a1452b79349f9f3d59d7e604d36fcd8d34977cb464a24e8724607a73cd9078a023c8fbc2a1dd0afb5c6de61487ae8917ad758d21aeb508f6e9c70cc021fd49deb0592c2ea7607df90d05ac0ac6e2153a6b5d30e17f5c43db79d9a263d263a8f88e7b52b92d3e483b443109de708af3aaca1182d7453c7e25e48f82783400fd6ae6e9498a9dfab59af4c903de6795e8080b3b8937eb05fa651061cc85a484eb1aefc674367b85cba2324f082a8d8cf34d46dc672c7546f8b72dbe28d89e7b32caa85fa9f7ab9851c8445e2da9a62f738a349acbb59c2b9daa469f557a141d0a0490e256cd683865d3afe9c85b52bbcea69f7a6661dc30f2ef04e1f54fc66dfe02424ca555ffe07bf32ad9473ed358049ac4462b04957d17ceccacdebb14f65666f471ec92740d50d8270a1a0d9236ad0fbc9411e6bf61239554b8da52b6670e99169315665c1e442e31502af5645fa70f73e63786653e48f14b27389efedf3b3784d9c15dd951c1692dfbe47913d5e772d73da6d2752d54328aadf2be9aa68d94356fe284ba0d768bd253350225a49ac9af8f69a15fb76fd01735f661e75deb5232200d7b1dbb07daac7598f7195aab96be23d1851436c89882e1bd0056497bf6d04bd5ffe700f9bcec4d0828ffd56787e40da64dd41d04a5a362d68e8cb1c4db68a9ac7a3bbd7ff824cb079d6c28ebe0d540caaab3890eb322c4523199fc4779648ff3a4b7b9564509bf8c4f834a1ff5d3747a27b26bb586455c6cf0e9245a7041e88b917a1b9c9f8abcdb16f2cd0807828e12ec9ceca8fd2d6d683aa0b8230268f767ee8fa267e255d75930a09fc815e3e103cdeb2765c50865186ab9fa8158449f5f7c26046b92c9212c1c0ecc6c6fdf018e25f027e8e5d9a86fa2199c761b3bc30058bf7028a09070b28a5d23be3b09c2818149c3045052df13670f7f734b22cbae0101cda07cd5c340cd53fc8846af73118cc7618671b45ee96b6ab2432a0210dcfeb35c721cc99cc03d9b59e4460853132b2c5526ee4c6ec53c39ed305e612d98343889b8097ea7314e1464c9c006e1e1878036229059e150bc124733cbb7597736308f2b31022afedfbe9d499e45dbac68eba07083f322881acab614b8557d7c15b0043409e4730613106cae8f0b0dae17bd07b5e32ed026ef340cd198e9e94b8b1502b058d6e5b8bae67f6ec27cdf59342f72917cd45b171faeae921a62994703be571a80ae4fa3ebc2be85559e7fa3e4f93dd3283fa7ec4112552350d1bb94023350f00ffff3a5f1d8b69c32af4db9bfc9d3157d596ac378e15bbcc4de2f28ddaf8de145b08dd477b6b67ef7215a42134f5abeeb941e623f9c8f341d2060c0eaee98cab46d98c7fd4142251a67a8e3422c179efccabc4b5ad418fe19a5eae7dd28a2e0f9317170fae0c4b6dfdddadee7eb9859df3f750918abffc70bf0146cff428800df05f2e86a06bddde1ef88de9b7d0917be22bf3b55192a8419da2bcb8379e56d5cd10b5b77f0323df8c5fbcb4032c4b9d76cbaf182d4e5381738a787d9d53d0fdabe366d93081feda6d9a4940f0413b5e31d392752b73de8d342608400fd85c79b2c609a9a69be94659edcb0f96f73ed5fed0b408d101d3ec74e2a011df095cd5dd51acedf1e1a6cb5def4a830eeec4e1d7d682e56ba0bc8f52a173c396221c57b44a2ab7408b97190b5d1fd03f50542f9bac8f88e62480ec39670d66817aaed881cc03a610bf8ff132eae96b102c77ea45ccd4ad199b75d60ed780192c244b82f6d8d46987e825407dc277c21902cf333d854d8706a640fd9ab7bebe0b59c053fa280325d153446667f01a12460d8f9c52def6e431c49e7eff2cc7781e7ef25e15ae2fcc6befd608c6ced46f7e890c3a9cb964785552080af165e3ff3c9face387eae0905f7aeb54f091a3f080ff7cd59cc0ee28fea4bdb94f050ead48e3f54b81e1c08d5eff0cc2eaeeed97fb17e09cacda48b55507e76e9e30af2710d937dc1d2e32e50e9beac39d4ec31ce15b678fc2e0c09f2dbffb346af1a7fbd33af352503361314c618de35d4834b6bbbf39ea9c66bc25a129ac3d429fcd5bb6b1f95e1495eb4bb4cf7adad433a65cfa5eac32d3ff9115cc63f59c0dec2a0da1202d77ea802cf239825ea0cbe9737cb75e7c2119a310627f42b57222705051baf7172b3b1accc9f36e95b3133ed9f2b3b7487a95e04cfdeec594166d73ffc8fbd3b8d675de5ecaf9541645f98e61ea39976dbf0ada63dc0efad17166744ca7f9ac99a052b3c91284a1c005e89f5462b9c23ca0dbd87b6a505beaab5636619718010c6d35ca468e93dc83dbb1ddeec57eda5ed777749711200741a965a7a7243552edadac6292c7b879e673ce5ae4b3535b77ada8cc475f34621d5d4e16cc6170b159137229b9f1202c9969cfb432973d0e982525e2a88da42aeec10a6589448e1739ecb0a51062c08b70052b0eaf6452f587f82fc89ebc4d87bcefbc75448665573389847fed83f7722f528b576f39fb6501044d6c659792f512b1413ead099fd4b6316b435b50ed165cc0cf424190a20f27b2d8caa3b3ee735bcf1a20a55a6c6190c94698875cbd7db6c70056df10f573bdfea3498c77656e2b251d79a88e0e851a6497de43ebc5333a4f34de3665aac9e0d725a03bd0b8c59e5abda65d5fbc7a1537c8dffe4dbd94c2529b7148a7a5a89e5f4c2baf7853325a830879560d4370387385a6410201f70f07783a1725ae428d896710dbe81ac084d8d9b25a2052ff3ffe98885da7d920b70eeef1064d60ed87f5d36051b796dee5e96edd617a7a325a1906e570078db1edd9b0f8fc845c6eb4e5c6f85b6669a8fa0f36db35c03d89d1a42761aeac58374a593e809126e1cde6f66a441e1b42f2a7994433524373efb85237af9eb2f920d96ff976f468c8d9be52972868fd7a9a549f609c9df8419b6d3b47c4165782694e2f02c17da0b8199463c9d8ae53bfb21ac3b32b64803022eaa77ecf3cc5fac40ff60e90f660ec8ba63308a740c32e7aa65dbf842ff15dc1f41cf1f26a2e3e4e78b1999698101705f4ab1714dcec1252aa30c69a3a447a5d7f133dabf5a8cd69785311696390a5b12f424de98350fcd269767cc4e111d248e2e03c31236089dac66c772d1513e38fa01ad713f2ae02c4cb0d4550891f4f6d5abcc01aefe59319ba97c65da3df55d90ad18e9df7910ece5a5280581d32d7491c604859c013df501cc9691a8e891cb43779716ec1e20f7695996f0ae202d83ae0591f23363f47db5c764d76ca90520c14dd35e03c43dce8e1e3d582bb838001c56ff8a88b2988eba07fad1001f0edc9949d03e58063de3e580ba44747e3f7eca218e3b65ba5c6ef05a61b22645fe632263814e467cfbb0c765134bb999534a2bc127763f82ed98a3b769f0115d1008473cde794a559a2991d93d23ff00572a7cf3b439e719a6ac919ab86a5ab2fb7385c225dca235b16f88e95cdb9f77215bf16c72091d5488436219d54b3298bdab21f08817701db2528348313d48dd18df9c668f9d561b042c516667f8df72ec8edcca7e76f934217ed9cc2111d6ae6508e4d9077cfa0f8881ed6d28c977ecc7464d284712342dad46429f57bc33be1895bb3cf02cf159a02c684838a765843ef6030b4ba70dbcc1d2cc5ca54aff145c3ac251ac3a5e7caf4cac192dcd10717f134e78c68530ef5d183fad65be3d03e79bf6dbbfeb192d99b2998968c366d28b0dee30d5d02d19d986d8849d96e65d84e9e855ee8b39661ef947b6fc72924616ef3f5533adf6172c92d299b133df9566d6ec0bb91fdec28c2f0c91f5450dfa91e060b9813f1f2314d848dccd6eb26db51a2dfdbf299901d2026ee9d25c31ae4fdbcf21e6f615403c32a93e12284a4874dcfce11faeba53f299edace1aabe5a4d682a4de7dd6c27402edf5dc01b9d2728c47010a52dd1760ac9041ad2b75ad109880d09b7afb209ccbf19552976ea8501457450eb59483cbb49bd0a02391d71e7129768ae3f57d185fced4c9d41395a7b04a1df0cea9566ee5d8c48c28f78e461fce7db4b8ba36f6984f1d42eaf904de610e952fe52867ee45ed4c64f1e96decf3b138df29c094a24f30c208a16e3846639137033093411879f4e4d6c0a4feb8e4637bba3e25f77349d07850f283aca4623462edfbc509e95e69add6ac142ee720010bc3a01161ca661bfc6d679c33d696c11fee4f6e97b920522aa8ee3b4b0c0e77daf4bf5a684b2996772359be594e87b9ce6a8267902e8dfea033e23756a50bc09cb5a59f4548d94631ac0d0bb1574ca5bde87def702c3d1b987c82ace889aae8695ed476382e593b250e6723e7c3d0ae47f12d4f43a4d2ed8fea06c1fa83033360c686b670a9f4e91fe375b062641838926f6044a5bfde75345357cc425d957df1055f62ec6e5c829ad5a993dedfd56c5ef58458b3bf156f22aada68c578433392075327033c526ee3c8282ccbf648a7803bae3f5a9768d4b44c7ef9b128a69345f2740b605f453ebf3885b2eac2640a7d3f5f26efec3d0b635422f99b9ed94ac0ca410abada6d584008ba7c53a7a68dbc0a7533ebfdf3ffb188a4d4c4e4b57ace7cf0210c2f26a99c0316541399ab93d5c3a756bb58e0a5053f4c7d20c8417c0d0949e3da595cb69ab471dc8ec313cb7b2db391c80739a26686fcedb5d05d573ed1da6f20bdb1cae76e67a8883a2b8ac45bf86493585448d84bd18207e57fc3cdb753825206ce66ceb16eab484752d2445ab22cf69947ceb8398f5a5539e7bc16104623b8a7acd352360d293ecea5968844e276c398fe9d30c64a57a3765fa507d8f0a4f57eb0abc2b91882b9d9d08841489bd7f3b8d7230f0659ff4b3c20be3263302b58ba653d9e886014a16272c383149cca7a463709ca", 0x1000, 0x4000000, &(0x7f00004cd000)={0x2, 0x2, @rand_addr=0xfda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aed000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003b5000)={0x0, r2}, &(0x7f00005f9000)={0x0}, 0x8) dup2(r0, r1) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cca000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052e000-0x10)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000a84000)=0x0, &(0x7f00005a1000-0x4)=0x0, &(0x7f000095b000)=0x0) getresgid(&(0x7f0000ca6000)=0x0, &(0x7f0000bfa000)=0x0, &(0x7f0000db4000)=0x0) fchownat(r2, &(0x7f00006db000)='./file0\x00', r3, r4, 0x1c00) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000670000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000096f000-0x4)=0x0) syz_open_procfs(r5, &(0x7f000030d000)='net/wireless\x00') fcntl$getownex(r2, 0x10, &(0x7f00002b4000)={0x0, 0x0}) gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000091e000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000c4a000-0xa)='net/tcp\x00') getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000b3d000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x4) getdents(r7, &(0x7f0000f58000-0xa7)=""/167, 0x34e) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000a65000)=0x40, 0x4) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x39980772, r1}, &(0x7f0000003000-0x18)={0x49b1, 0x2, 0xb9f, 0x1, 0x2, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000013000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000539000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000123000-0x8)={0x0, 0x66eb75b9}, &(0x7f000027d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a91000)={r4, 0xfc, "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"}, &(0x7f00004de000-0x4)=0x104) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000444000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000784000)='./file0\x00', 0x44) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f000073a000)=0x95f0, 0xfffffe7f) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000000)=0x0) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x40, &(0x7f00009d8000-0xca)=""/202, 0xca) mlock2(&(0x7f0000342000/0x4000)=nil, 0x4000, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009d7000)=0x9, 0x1, 0x0, &(0x7f00009d7000)={0x0, 0x1c9c380}, &(0x7f00009d8000-0x4)=0x5, 0xffffffff) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000135000-0xc)=""/12, &(0x7f00008f9000)=0x1b68a44af31b875e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e95000)=0x1a, 0x4) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ad000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00009a7000)=""/219) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e5b000-0x8)={0x0, 0x401}, &(0x7f0000b71000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000142000-0x12)={r3, 0x1, 0x5, [0x0, 0x1, 0xfff, 0x82, 0x46]}, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000068e000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000412000)=@assoc_value={r4, 0xa69}, &(0x7f000021e000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000051f000)=0x0) sendto$ax25(r1, &(0x7f0000c8b000)="fde2d9a625b2c404e16fbb0b46da3b83287a293ebd6e2150914ffceb8ded977d377a076e392a9f34935b33efd8c13cb3cbfd2a3b66ee25930a06b54f26d82ba65640dad3075630875f310240a5f249241537e16571b1f6eea2a65ceab5146ac879f5e44e98b8236f5a4cc2c6a67a26425b22e1c192a28d0c", 0x78, 0x1, &(0x7f0000c97000-0x10)={0x3, {"a3f829983e073c"}, 0x1}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000f9000)=""/164) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d97000-0x20)={@generic="da0c78473132001526cae6e60eae1bce", @ifru_flags=0x1000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000df9000)={0x100000001, 0xbd44, 0xfffffffffffffffa, 0xffff, 0x1ff, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/ip_mr_vif\x00') preadv(r2, &(0x7f00004b9000)=[{&(0x7f00003d4000)=""/147, 0x93}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001bf000)={0x0, 0x3}, &(0x7f000029e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d55000-0xc)={0x0, 0xe4, &(0x7f0000acd000)=[@in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x6c7}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000967000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001e4000)={r3, 0xff, 0x4, 0x4, 0x7, 0x6, 0xb6, 0x1, {r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x5c1, 0x5564cf55, 0x80}}, &(0x7f00000a5000-0x4)=0xb8) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0xfffffffffffffff9) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r0, &(0x7f00002e3000)=0x0, r1, &(0x7f000049b000-0x8)=0x0, 0x3, 0x1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ed3000)={0xfff, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000fe0000-0xa)='./control\x00', r2, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/21 05:12:44 executing program 4: socketpair(0x13, 0x8000b, 0xfffffffffffffffe, &(0x7f0000195000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000071c000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e2f000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r2, r2, 0x80000) sendto$inet6(r1, &(0x7f0000188000)="b8dbc36fbe4fdcb6b2633e297cce3e7e4834da05f8b962ffcf7388d9f1c3d52d501131c4a7b6ff5c9df8a15903fe674606769794f9373ab6070cbf3c1c5bb13d7df8a7a84c", 0x45, 0x20008000, &(0x7f0000a98000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) accept4$packet(r1, &(0x7f0000682000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a5b000)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000f85000-0x80)=""/128, 0x80, 0x140, &(0x7f0000a88000+0xbdf)={0x11, 0x10, r4, 0x1, 0x2, 0x6, @random="828533e37235", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00007fa000)={0x7, &(0x7f000077d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000d67000)={r5, 0x2}) futimesat(r1, &(0x7f0000726000-0x8)='./file0\x00', &(0x7f00008de000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) fstat(r3, &(0x7f0000913000+0x40b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000626000)=[{r3, 0x0, 0x0}], 0x1, 0xf6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x40000000002441b, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)=""/214, &(0x7f000000a000-0x4)=0xd6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x200000, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x6, 0x4) ioctl(r0, 0x4400000000001276, &(0x7f0000002000-0x1)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0xffffffffffff813f, 0x40) exit_group(0x0) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000dc9000-0x8)='./file0\x00', 0x202100, 0x20) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f7e000)='-\x00', 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7e000)="4484804fdd6823dbd11679ed4793dc74af8688de048381c3b1d15c0c1524ae79cdfcd019218f73e0079fb9e448e45c38fb601f194bd992e6d706c1a7da52bb7190e35013903bc45c944f3894c271946c98f04b6a9d63627190c14005d426d03f32a38cea4a069ca60dd08ce29105e8", 0x6f, 0x40, &(0x7f0000acc000)={0xa, 0x3, 0x56c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 05:12:44 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_yield() syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000147000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d32000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b71000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xfeb, 0x1, "055bb60a7a5c", 0x1, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001000-0x8)=0x0) fcntl$setown(r2, 0x8, r1) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4876a200}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x391933f}, 0x7, [0x9, 0x401, 0x5, 0x0, 0x6, 0x4, 0x6, 0x200]}, 0x5c) ioctl$int_in(r2, 0x5473, &(0x7f0000002000-0x8)=0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xa7)="c7dfaecbba343e8916dcd591f4865cb3b0e689dcd3723d9a328b315fe6487d9bb5efa66c8f6a90ce60a75a96d252c3403c5fc72e4d185fdc84ce86ccb96f41a5fe32798c15d0b1e8709f94ff1e52a6524af11c2764462d03b3eaa4bb12be1ddc718253e61b7038f261de44075f7e1507a48ccd1799a0a724967fa0ad8cad95cc61bf50d872a515b0de427bd10b977f18e1e5629d01ebfc43e319a45f076a938cc6f57851b98220", 0xa7, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x3ff, r4) setpgid(r1, r1) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002000)=@nfc={0x27, 0xcc, 0xb66, 0x5}, 0x10, &(0x7f0000004000-0x28)=[{&(0x7f0000003000)="8405cf7e783daaff70172ba80aca9a491541829612452639b86e71d0463eb9083795fe5d2ae57b4a415ade6213ac7b94d8eceb7b7b8f79ef", 0x38}, {&(0x7f0000001000-0x6b)="2d8d84b6db03917fa19c8217f0a1514b8b57edb6ef0917466e8ba4029de7df8a70a34603b6b0311eee8dc1a4ca9453331c31f5c27704e76224ae27580a7bcb7b6f36acbe01c7e76bef5d1fff1612e4f0a1c9f9c18ba86b218156ac7535288a89cec257a1be8616960e65a9", 0x6b}, {&(0x7f0000002000-0x14)="862ee8e6facc2a89664f57c96df387559b05b2ab", 0x14}, {&(0x7f0000003000)="00fec14e45ef03939b6a98fc447a753a5cec57d2ac7daf50e6bc93d86b594415e05a847dc5e754a9040771878e983dd90284bb278b444b1ddc8db58b2e7bdf9bfbe754eb2671f3f0eff4a6c492a47642d9944cc25f0ab11dea2e77071c9075ccf54aee42c6b2ab53063f11bd316b92919c2d7702a642c27736c81676025850216e756a763852b6695729", 0x8a}, {&(0x7f0000004000-0xb)="d3fb685f6d3d073a31c47c", 0xb}], 0x5, &(0x7f0000003000)=[{0x98, 0x102, 0x7, "b6ec74597a140c3a526596be0b9228ec5802b8ad45abb0ce156c8b5e11042fcb9a56931931be33ee5672f4af1431c39bcdffc65e0cf34b2f2f169cd9f04265abad15ae133551818fdac2655fa08efbaaab6c05375bef4985d56cb738069ea81cac402d9b926a924e143b68544d1d8b589b8cbe9b8a45b625e2c203a06b2803eb868c3f7efb42ca3415857d0f"}, {0x100c, 0x12b, 0xffffffffffff7e7c, "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{&(0x7f0000003000)="f03e4d9caa2c56266a4f063d5eeb598e5433bdd4fa56401a2ce2b8cf55e234fa1a14562a6e4d3792da3fd04e65553344ce69f14f91795b50196858273e3ef1afd17e1fded6ff1caf7c6a3e35ae2680cacb3250f5f7067c3c3d307c22c5b4dc430a5a9dbf3d08c7a68f3d9af59bd4b22211822dd93657619e550d6e0713ea78cb75891746ca0008552dc2f57b0d2d5a067d4b3fe90f5a65f34800eeacda8abb2dc8ff64e6acd621541218cf1713ae33843ab213d42dc48ab532a4d04ee641044851e2a4af14f8a75256e4add2f21ada7c40b1ed0857cbb5037838335a155f87bc071bf03cadbe594b6ac3be0c7eea470180b6de56d9ff", 0xf6}, {&(0x7f0000003000)="c72f9556de5753db94c8e9ef7173eb4186aff315a8bf9374002b18ff3f57452161b8e22cefe9fbe7940ffe02ebb253cfbcf06505649dcebac16875d32731", 0x3e}, {&(0x7f0000002000)="5f4b24fdf64ed103ea5180e6ba32b52736e89421ee99ab1e70e551b07622770349a4bb6520fbfa6381be60bd0e02931298fc5784c717a7f07735bf1e591b6ce97fe66c638dabd37a37fe9fd07d62a02f4edbf107596e500ec33b37e920ce9a597a22ef1cedc3994791009ad64dcfe6605386d658e30d47713eb2084e14a81215ff260de685cd0c5c96f3d3d4ae981f20b36cbe6eb922d4741ef04381f62a59690430c4f711f202be25c84cfa090766913cf80684964d00695af9193ac704d6bd8d7b79bf97b80cd515d67e23eac7445840994a3eb82f4bc2d97c2bb1a2", 0xdd}, {&(0x7f0000000000)="06137f48beff2e9d2d49", 0xa}], 0x5, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000004000-0xe)=@l2={0x1f, 0x1000, {0x1ff, 0xffffffff, 0x6, 0x2, 0x8, 0x1000}, 0xf63, 0x9}, 0xe, &(0x7f0000003000)=[{&(0x7f0000002000)="a3321099ddd0f5bac2d88d9fc7d1e8f5ccf771991d42163eaec79a5e2a69d23eb32b3bcd7ffb65f3924eb839d589df6d3f8bc385794c270edfebb4535f034880faecbb4f3eb8914e0d3dd707caf1ab1530c9e0b281cc857a0659988cae9eadeab1491f68b3a643b4f89128e11d9f320b2c3733f8d0699f7427457144eba666965f36414251dc11188bbb95fbf7b4401cf725cf84fa34ac3f7c4d2c52971cea6bc1ffb371aa8d399aa08cb0c8ba152b9a45e19c215cdf60ba80cf81964f584ecc748746c46c5016cae4a1a68221d87e21f1fffc1fb707c3ec19e531836e10148ad8053ae36ac88f62330a967bf92c90", 0xef}, {&(0x7f0000001000)="71f1158f31c810ead3e49593b08e72f95f664f548a1d51dd61344202de8c2ef72dedcef8a5742c5c5cb837ee596ac52c5a85b8e965e041253508c91d63b0218a9f83e5b6747808eaeffdc0c702607a5c31", 0x51}], 0x2, &(0x7f0000003000)=[{0x5c, 0x3a, 0x8d0, "aecb4bda9adc89a76db491f8597243ba3924b2b4f8981e945715d7ca3b2ede4153c90e8a814cee0efc3391a148df2cdaac10663fde452088867c2405dc986d11b3620964e15808c7f24f09dccb6b72"}, {0xb4, 0x112, 0x20, "85807e07232c6d743a48e7dac99758b39abff5d0fd50fe02c5acefb85d7e906c9839c62b76de17dfaaade8b314762876954a1f2062bd0653ad35592b9e9003979cf2ef40de65e156f55ec0526c29b332c2bb9d34ca91bae36a9746857f9f99c30dbab85f95ec82d40bcf46249e84f7e353f80d5cad68bf652430f2fb4a3ba786f637e1bcf1638da2123d20471d7c55da8d4ab63f433adc1cc63d8c6d048ea687c0b69387e28318"}], 0x110, 0x81}, 0x5}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0xfc)="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", 0xfc}, {&(0x7f0000003000)="6af9f31278a4307c4e4328d8563702715598c6cbe4712cc0640aa833f25815d2c3fab7e5e7e83b82e11c82daab5796e998f7f2e1d528bc8e141ceaa3ab7c4d9d27372f288f15017b82f91505f8bd95469a6603b0df34dced22cb5bfdeb0b1f9d6b944faa91a7eee231634a6605030ee5cc20d7a4d628e329612ef44a5470f235fdae25f672dfd639d9d78b8283e9f763a411bbfb6af0c25ba5d3c6fbf12ba7a96d", 0xa1}], 0x2, &(0x7f0000001000-0x254)=[{0x90, 0x11b, 0x7, "4564a50f48ee974ded4e26e869734d12e260c01a4ea581ad415838d63fe0bb3a6d07193e222b638d4f1afb2642bddf9889bbdcd45aa1ddd6007b6382de5dd5db6343489cc933065d89586d844d1fa0c19a782ad2397fb2cf5f41ac393f17b1fd9b14d047508586bef66795858bc2151f19b2b79bec642556e6b8e4001aff03633e150f"}, {0xdc, 0x1, 0x0, "434fcbb072862f94692e046dd17a7f354e766d805561f4e5d1b1ad12868236d4ba3bd005caadde8df41f48b21a81636680c58829eb8876921ae8b134385e04c2a3e26d1d633761365299c3f14dbb8d5417053d94f869fe3882cc7766486aa382955d307b17e169e487ff7e7b1d893aafa8154d5f4909bf13dd4884c31f703353d1101037de34bbe45d94d73abfc30ac8b40eaa2f26e98348ee33db3969b0c7d66503a9bdef8b419882c0417886533e2740c42354837c5bc7929a13f6c94a87e6b3966636c62352bec5d12873e270"}, {0xe8, 0x10f, 0x800, "e1035d41819016db4821ce4c0ce75027c79347395ffb1d189b5c844ac40ad6f06accaf15e91f410f689f9092e920ba4af7a45f9b81e6c56fe8924ef4d0ff622117e675abfc84919f46d68c64663a6a7779f7f8aef638c5e304f823c3b050eed72e9903bce5489d4763d4421f602a12da9309611b93d7c0cd11c9e084fe5d8ac9eb8163bd09d7111b428db6ff45d3e9d028467d4690a460b82e672200074f1c4f280cc4781de10b60b3654c18a5e0fd20299a47535db500045a8c4e26f1e10bbacdac9e9944a28b992db310e0e7ecffeed7a35a72237c38c9a4af"}], 0x254, 0x4000800}, 0x7fff}], 0x4, 0x4000) 2018/01/21 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000fbc000-0x8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000869000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009cb000-0x8c)={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]}}, &(0x7f0000a51000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000094d000+0x2c6)={r1, 0xa4, &(0x7f00005b6000+0x640)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0xc) r2 = socket$inet(0x2, 0x8080f, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000099d000-0xe)='/dev/keychord\x00', 0x56000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000836000-0x10)={&(0x7f0000676000/0x1000)=nil, 0x1000}) r4 = dup(r2) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000a9000-0x4)=0x0) sendto$inet(r2, &(0x7f0000f2a000)="34b7a84320941bec560d900360635f00e4347fb1ddbea761e3a32ab4b3695fd1563c9a9d974b8cae47d605bb37d36bb03c41f20428e788f1fe7c090b26b93d7ee1915d890ff6b82713e6ba4b4d653124ce4cc78931727d54a606f63aa2e71eed3bfe89bf91b3a29c13595a537765da77b7929940c2c66e800e051b2b8bbe3fd226257cd930d01e4132252f4635743c20d9d4303857f69c30", 0x98, 0x10, &(0x7f0000cc6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b55000-0x4)=0x0, &(0x7f00003cf000-0x4)=0x4) sendmsg(r4, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x304}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) bind$inet(r2, &(0x7f0000609000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f0000921000)=""/85, 0x55}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}, {&(0x7f0000c3c000-0x21)=""/33, 0x21}], 0x3, &(0x7f0000007000)=""/131, 0x83, 0x588}, 0x100) sendmsg(r4, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x37e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a02000)={0x3, 0x1, 0x1, 'queue0\x00', 0x646ec48a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x800, 0x3) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000014a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003e000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x801d}, 0x8}) 2018/01/21 05:12:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000000200) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000eb3000-0x6)="ff020400", 0x4) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x6a7c) readv(r0, &(0x7f0000f85000)=[{&(0x7f0000c03000)=""/133, 0x85}, {&(0x7f000086e000-0xe1)=""/225, 0xe1}, {&(0x7f0000714000-0xcf)=""/207, 0xcf}, {&(0x7f0000d1b000-0xd3)=""/211, 0xd3}, {&(0x7f0000630000-0xdc)=""/220, 0xdc}, {&(0x7f0000bad000)=""/132, 0x84}, {&(0x7f00008a1000-0x5)=""/5, 0x5}, {&(0x7f0000564000)=""/19, 0x13}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000591000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000bb3000)={0x0, 0x7fff, 0x2, 0x64d7, 0x4, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000597000-0x4)=0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cba000)='/proc/0elf/net/pfkey\x00', 0x0, 0x0) 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x9) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00005fa000)={0x0, 0x0}) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) r1 = open(&(0x7f0000c32000)='./bus\x00', 0x4cc01, 0x4) bind$unix(r1, &(0x7f0000796000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$void(r0, 0x5451) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da2000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000912000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x7f, 0x4440, 0x200, 0x3f, 0x3}, &(0x7f000022f000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f42000)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, 0x4275, 0x80, 0x7, 0x100000000}, &(0x7f00007d6000-0x4)=0xa0) 2018/01/21 05:12:44 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000016b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eaa000)="6e65742f737f6d7000") fcntl$notify(r1, 0x402, 0x2) fcntl$setsig(r1, 0xa, 0x43) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e34000)='mime_type/eth0bdev@%mime_type{#.\x00', 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000685000)={0x0, 0x6, 0x3, [0x2, 0x8, 0x80]}, &(0x7f0000fbf000)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000426000)=r1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000fbf000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00009b4000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/rfkill\x00', 0x0, 0x0) mlockall(0x1) vmsplice(r0, &(0x7f0000ae3000)=[{&(0x7f00002dd000-0xe8)="", 0x0}], 0x1, 0x0) 2018/01/21 05:12:44 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000ded000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="e3193e8b6301cb98b0ddec62d988fda08e4c958ab14d6ab19386ffd8b117ab8437bbfa44b3eafd8b22692eced51b0eb0a70b21ac", {"a7f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"c00c", @random="859145beec0c", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/status\x00', 0x0, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00000b8000)='%\x00', 0x3) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000ce5000)=0x0, &(0x7f00003d4000)=0x4) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 05:12:44 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001000-0xe4)="fa3c2fb4da5d0cacc0ed14471efd6a2790daf6198bd162f153a14f00fece8b7a7451a49a75e2eb76dddf993d1a48b16c7a2e14c955bd56e7f89c7aca96056800cf62802343200ab72dec00b3b21ea2bfbafe769d923ee90eccd78d3e3b29ec1c3ae335b0669da9e634568d72335127885db6050ff561e2bcb7925e37db95d9cd2dc1b1f10cd857d8961d20e29e8a6a387e21437c875c7f6dbe2a0c764fad2fb67f704403495c6112b9bdfd02780349f1954fb2e4d6b63d989fb5633e570f9cc5a6a0b4aa5b7381be4a2cb55a96349c046f41703583756255e7669918cc199afbfdd2c9dc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x70)={0x95, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0xfffffffffffffff7, 0x3, &(0x7f0000001000)=@common='yam0\x00', 0x926, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x8c)={0xa4f5, 0xfff, 0x80, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000)=""/7) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x2a)=""/42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000004000-0x23)=""/35, &(0x7f0000005000)=0x23) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000005000-0xc9)="aff0e126c7f1cbd5a39b51535c59fc3ae47453f2a8b8072475c4314f29342fd1a5b4c4cd1d9dcfc7cb5c8b65241853e50808c7285399024416ce5f311a9cea749d0cd59dec2a00c5d70f1b7f2f7429becb6b8254eb496d1a23119fee17060bd3af74c39f4620c4bc4684355219e1d36748edc34486ead1750190dfb1c6bcd814163211184c01ee1511952f254454d52d160dd31ca7a93fc18c9652b5a7e76a2376d3b3fb501ace298a640292c647935237311415c8b3690047f84e1c00d36ac1c4320e42494237b98d", 0xc9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x48)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1ca0000000000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xdb, 0x8000, 0x0, 0x6, 0x200, 0x4}) sendfile64(r0, r0, &(0x7f0000001000)=0x0, 0x8000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000008000-0x69)="e5e2101efa4e3cba83d51294837965bf0d7d4f590b28e10ccf8750f7feb3cbb274641e1f12c7de0ee9fcdecb87b6e543a9b92347bae83fb8db9ba8acca60b7d5e7df0eeb95076c21cba0ffe1a47e2cb9bbcbf3f3fd779f3b4d4e37d79448e87681f17d63c21c8bab85") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000008000)=[0xffffffffffff2fb9, 0x4]) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x2)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000009000)={@common='irlan0\x00', 0x9}) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000cd4000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000065a000-0x30)={0x20, 0x0, &(0x7f0000287000)=[@increfs={0x40046304, 0x0}, @enter_looper={0x630c}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1a, 0x0, &(0x7f000002d000)="25c89772e355446cf5daa3363ab1b63e28cfa175a2feeea6a4c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000015000)={0x0, 0xab38, 0x4, 0x80000001}, &(0x7f0000016000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000010000-0x20)={0x4, 0x401, 0x8000, 0x5, 0x475, 0x7, 0x4, 0x3, r3}, &(0x7f000000d000-0x4)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) ptrace(0x4207, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0xc0001, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000016000)=@int=0x0, &(0x7f0000016000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000)=0x0) ptrace$getregs(0xd, r4, 0x400007ffe, &(0x7f0000008000-0xa6)=""/166) tkill(r4, 0x2e) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001bc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009fd000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000700000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000fbe000)=0x105) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000258000)={r1, 0x6}, &(0x7f0000ea8000)=0x8) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000be7000-0x10)='./file0/control\x00', &(0x7f0000a85000-0x14)='./file0/file0/file0\x00') [ 59.173950] binder: 10868:10871 ioctl c0086420 20cd3ff8 returned -22 [ 59.191961] binder: 10868:10871 BC_INCREFS_DONE u0000000000000000 no match [ 59.212292] binder: 10868:10871 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008e7000)=0x1f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b42000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000-0x4)=0xe8) getresuid(&(0x7f000091d000)=0x0, &(0x7f0000098000-0x4)=0x0, &(0x7f000023a000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0xaa8, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x7e, r3, r4}, {0x3, 0x1, 0x0, 0x1, 0x7, 0x9, 0x98, 0x7}, {0xfffffffffffff801, 0x80000001, 0x28, 0xda9f}, 0x2b, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x6, 0x0, 0x3, 0xa9, 0x6, 0x7, 0xffff}}, 0xe8) sendto$inet6(r2, &(0x7f00002e3000)="e6522a717e072aea2676cc3a0893b70d18ad679bf6a85f753d9632ba95c18d9c943a0784d771638046302c575a409e5803d574f9c11ac9b8bc46043013b4174f7d96acb3df17b8f043a339951ab1cefdc2b8ea7eaabc0f84fff6d44ac1262f9576548e0dec05b7fab31fd869083064b0ee1f0c62770c84cd97569758da96dbc23b84e8d29a7bb1b5d60f", 0x8a, 0x80, &(0x7f0000bd8000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000490000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000048c000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000ae000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e6f000)="c74dd4e9304435b119e24cb3a5c2db74a24f77441a1b82f0223c983925d702b8"}) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7ff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x10080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000006000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000008000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) connect(r0, &(0x7f0000003000)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x79e, 0x4) 2018/01/21 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a42000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00001ee000)=[{&(0x7f0000e6f000)={0x27, 0x6, 0x6, 0x2, 0x4, 0x4, "0ddbb91e56a9586734f8ebe88928a0d1c7bd7b1dca94491237ee9718477f348d93ea48d74c41c4a7a75a0926d24498a402f172d867192e3b7c0cdf95bee6fa", 0x4}, 0x58, &(0x7f0000a67000)=[{&(0x7f0000dff000)="2db51ce0ab0d3f7d0d4a82262f673663a5da1907beea631e360369dd32283bc61f017a6e10c39f253ff70f129f04cae9a770872718eeaf3d9381b47220b8f07af82d83a06ddb4a8d117b8b8ea7ace4a681d1cc5286847a56962ada485a6e679541973b410ec7d5b007891203ade3a9fb939cd92c8252c9f9445209a08693a881f7c9ba51781d41698f3c9bbca2422153748d55130919546f658af8c78d6ac3450b8cb26572f5b0cb9f4d0c4cb7fc68adcfb3e6644318f061312a0614106fe5f76870738a4b4aa0cd738e0a2b6ca3ba787016f796fc178fc05172e94df4f13e6e8bcd307eca", 0xe5}], 0x1, &(0x7f0000763000-0xe0)={0xe0, 0x10f, 0xf6e6, "24f0f0f87255a96d693cedd593f3a8b7e8217ff0c215f4e5d5b035ed0594a52842ef7984160e2b998e0bd4f729c52d82588dc8fe104e4a6b8ad35af5652a040377e050ed4e76cf17c2979a8480e3b276acf3ae60737f077499973d5db104858d68c3ef7f6d4e8850933394c4b2fd72887c11ad4c05c0b4356f10ca298cc4ad2bfd3cc0c00687ba1f5bb3e4a741346dee0f10deedd6d8229b39653f606a9125a9913600ca4309bb4c5b639d4c6dab566225f368b319a034c70f1c98a9c5732ae7ebd3dc0ff744b721ca116ae174d410f8545cf3b6"}, 0xe0, 0x200400d0}, {&(0x7f0000fc1000)={0x27, 0x0, 0x7, 0x0, 0x1a135fad, 0x200, "1f7606bf62da33e91ea38ca819662c4c05300582b47c4c2979ef3a75a1cf62d53fcad858f60edfcd5fd9d6bfcc5120450c83c2964dfcc2b2d68a0884bcaf76", 0x83}, 0x58, &(0x7f0000dcd000)=[{&(0x7f0000858000-0xf2)="9a681b77dbdefa7e29ca83aead807d951051639c8885b0b86859adbc9079424a9d2f12cf108ff256b6d1f4626a9bf27f27d03375f15943d588cbe0b5b0de208ec9b204a43a0fdbc58bf02e2ba783ccd3577ec8efa2813096de50d0501fd9d31aabf7a2a03520deacafe98a8c18adea21c7c342813c6e4ed71aafe1cb02512b607f757ab3faef81bfb9f3d754fbf794bdaa6d186301f5e3875f1d24d584ed73720e94ab885149377c15b7395ebdbdb271ad40a2e3eb720db0ce64decb1516dff5bae4ed102fcdd6736f6c328e194d62bb7d0a4b903361169fea791cedbfb4c53ada42145d6c00ab6e93d06725d6645bf06680", 0xf2}, {&(0x7f0000630000-0x75)="0105d9caf330a010af6c105a231ce6a8e9677aa4b802d53886b63d4067cbd76dd4d337ecea9a561089b8084bbe087572cd5d3e826dc66748de425754be8a130865e16a836d3e921b4455528b03ba575424d3366b890ad386b8cdb57b858afd2a3b5b07f0c242084cb609f574e351e2a416e5c46ae8", 0x75}, {&(0x7f0000708000-0x85)="0b6424a04bfb383a1ec0ac719d1e394bbf92eaba5498cfe451dbcd7ab7242ca178efbbaf884673123208df9fd5f1185c2873e0e3b95f82b85d3bc34dde04333e3cbe51147a85d00495c25a0a1f1d04a3c8d754252751032bede8adc0a468e4ccd8e40bddceb7268efca0842fd68f8e029fed2718b1cbf743b7e81581f15526f8a1f2a6f410", 0x85}], 0x3, &(0x7f0000c62000)={0x44, 0x11e, 0x0, "f23ab95e728f917a9922a50bc49b64c35b8f7e52ece28a4597d15921501f6166dad4cbb1581bdd8a89e0ce69dc3d0ce1479c271430639d"}, 0x44, 0x84}, {&(0x7f00005b7000-0x58)={0x27, 0x1, 0x8, 0x2, 0x8, 0x4, "44915a800926f4be0ab4713fd8189d19a67ef993094bfdc4a155e42ba7d5b43100969a567b561cef9ba4b9b22c996d52af3d18d6c0431f7984952ffc5b436a", 0x66d}, 0x58, 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0x1000}, {&(0x7f0000102000-0x68)="670342907d532902e321335572d2d38c3d0112fd875a593f5d1a3adb9ba1ea0a2058ee8fea6d0e6f20c5bd2e4f8016764abda4041470c94d5f95596df9a21b7c63bdc89cd7876a7591b242c6dbd10d644f83f396bada123f5bb7d7eb0c5b3720394ae09b9ca13172", 0x68}, {&(0x7f0000b74000)="6e0058f44579fe5f37c93188964a8a62138463143c324f80243fc013f6a1779f926c681c3fea5725740cd49920b3753ccee73971c40846143f89a40a5517999716e08ff29e04006ae696c3d3fc36efc647d88ba07f60087fcb161a3df1a248932b045dcd08cf1d4982f716ef4a12f7583ca917d3ecd6c0b219677794321687c58e75e0e817e61ee92b603fde82dad274cfaf8ed121205980439182e479dee5f713b1c0fa10c6a708e0b59b94b3e66c81490bee6228595a546f740778b364ed37a3b95619e7899c49dc6d46d9cef4a0b07deeb7c117861e3a7cfd0146315fdee6da1508a08f0faa1b1163ce1d99d312de8040c21dbbd31558", 0xf8}, {&(0x7f00005d7000-0x7a)="5609c9febc022c017c5bf8e34b1eb9d9007f5b6bce0a01ec6c9d3b85dd2b742ba95fe4c1d0b50b7093cff7cf54b5f42fce8cb2f99ba3336f1e28f15f3905d20dc521107248ce4ebe2fc4cd0d7c9ae914672eeaa480d6c9dd7082f3057af76307843dcb0020bce827869d90a6abea9d61ff60dc4415836b69d199", 0x7a}, {&(0x7f00004a2000)="850eb717c6eb74422e80c275949bf6ee5dc25a552a663892f9359000e4658b35f6656be11487f20dadc4918b9cc54b2b1de09b81a25d5ba162bf47a0515d1928e00108569afcf1fcad3834bd525e47429d09dd3b09", 0x55}, {&(0x7f000086b000)="ebf1fe5ba1a70ba912f40fd7f52e861c200d8b0c18261210d24e41184b310d62d41df58502720ca6e66abe41d51b422e6f9864c4be7d15f7f4d31e15f1bbecea69670311dbe8288196d1b58baf0500dc6689e47285e1254b7b60258d7ea7471a396c6007f8ba0aa09a17491f97c929f83a30baf0ddbd1a215931ac93aee95ad1f6403e605a9f735f9cebfd751b42dcd0babc36038eae92e651506435f91b7706c2d066bee03ed99ff248ac31", 0xac}, {&(0x7f0000420000)="db4295123ecac2dd9e5037b07d88", 0xe}, {&(0x7f00000bb000)="f10d87f4d93ae51d043d92641b27c4b862c225bcac436db40753162c8fa7a6d9b7ee73b10c9fde70652bbfab423fb640a72b1f383eb16e6ee9c7bd5f519b35e7905ec96397531cf1b7877ce8d74c30dcde7c798078c283e0f916870760b2906f85f60b0924830f3c2811d916438ab88a39e8de8deff15920692e75969de39fdc78226b4d9bae2a38fc7b5836c6d7addddfcf89d9ff858976a335243b5864", 0x9e}], 0xa, &(0x7f0000d42000-0xd8)={0xd8, 0x18e, 0xfffffffffffffffb, "cde820dada67da6bdf82ffe5b45c6a33c7e3201633d8952b4553b5425ef83a5b1fcfcb6af5ff6187e0185598e7ab2e380e76a8220570a58cea6ed516865aedafcb8b988eece0a0e17eb25547e114a3d760da34266d9ff6df4256503be703b3583c72995911aefa75c0856a961f27c0e600f0bdcd0055db8ef0a6d33b91433bb64e50f5212349da36c48e193e3141952c3ad64f049de2b017477fd4e6372cd5ed2024b9c2b95583b1bc0ce9bcb1bc12d4e1e4618c4a75eea6da1992fc77db9ba3d7a68ac6e16add8bd120b695"}, 0xd8, 0x0}, {&(0x7f0000e85000)={0x27, 0x1, 0x1, 0x7, 0x9, 0xfffffffffffff800, "789cce0e5d7fa529524449e371a350b6f5935a68a9b4f72bf0268021233defad73b353de1baf821c994f1a63aa72da802bbbb73f2b24938116afbab95339e0", 0x401}, 0x58, &(0x7f0000c5c000-0x28)=[{&(0x7f000032b000-0xa1)="3a0b6c8d54848ad7cdb08317eda624db361e7f15f84f66a2e2ad84aacad9b9e31038bed2bdf9b90ce1b91c8950b138968e9c41a327b8d85d96ce2cf1d7457a42a199add652cc51412102f9705395b27739fa728214564199a253e59f9b2dd36a5bd3438060ef18759f3c4e5f385a07ccef85283a5de2fa5f9edfbe921516d834ad74137e38918e28ce4052c804d36ac138d62ec90f55e446693646959d3713606d", 0xa1}, {&(0x7f000060e000)="9852f7d712da76b84689d7d245e979c39ca596055313e3fe9058a211cbfe6bf05e51ef56952d31b2", 0x28}, {&(0x7f000014d000-0x99)="5bc0191769a4d2c6d04133b039ac5c26cd3b62a5acfe84ddf8b33733ba40229545cdc669e27727a0ebb7dc8668963309693cdb3a2af899db299ebcab2b64af514d60aa1b4093ce116950d3c217b4bf4be3e070407d4988ef894cd99e976ca3f29aa119cf3fb94f48cea3667bf487d79cc2f68342529630b4d1ef9a132a4cc8e5e4c975744691a7865bc26bc9fd94e8224ea0efcf8682f4c61d", 0x99}, {&(0x7f00005b2000)="1be03a243ee23f322ea18eaa42b3f3398176cf7b53704dda33529b806e53d535fa7e294e5b29241ce0b8aba6a5527c11e5175f4a0669b3117d5a2b505191ae6bbb38a7a12c3635a8ef5a5a4b9f7db5acc0660d328655fa19b70f20ccba4214b4e5ade2cd7da9c6defc6f46c3af6eb4ee9a71024ae0f8d4", 0x77}, {&(0x7f0000876000)="c8970b5e7610b420ec93f71c9b44a3082775a16037c18e566bb7ae0e22c72edfa1b9b71a1f82050aea98a99dc32d6de7a01ccfb56547e0ba12c4f58af90190d1f5e655a36dbe96344e5b2ccca589d9663c480946231d555958fb644cd05e7e5e20cf2e673a7978980439f89a93181891d41e97d91c696fa04224caa9942d809da1e77daae071b443d17d0a2dbea0d73093530a4335149a4705f8fec883dfda2539dff59660394e2c12229d3eb178cddd210700ab87c7d06a6f5e23956f766b23e0a0c5ff263b59f8ed594f52acab2d96ac25d42fccaa501c40688494e04a61263a24a6ef09a2606cd065148d2fcde8547a2f5693ed763c0b", 0xf8}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f00004a6000)={0x27, 0x2, 0x2, 0x6, 0x7, 0xffff, "e991ff47e749b1852afb01bc012106c5bf3743ca83188b73645cd9ee3fcaf4e064c0f41368112561f723b797bb5a3a34400aa1437b71a8213be14de009c558", 0x4e9}, 0x58, &(0x7f0000bd8000)=[{&(0x7f00008fd000)="37883b04", 0x4}, {&(0x7f000023d000)="7654b3c2fcd3d3c431d5c3bd39cde8277c138ae1d6f2db13e50043b455a7c88dc1e2f4c01b05fab60b7975c8fff7fcddd62d6a86be4747972746551ac0b6925957bd917fa8525110a113e0076ecfe590513c45b00106a9f031e135217588e74dc72a287f704e1670fa2e49e11c9def0f06ce8fff809bb2366ff5a4d92d5e2765d81db4dd1d4047e0cb4d56a74f64501216c59834c0d9dc488e76805a789782965d3a5bb36728bcc44be5fce2140ae142d7686583a78c5a64515d9b6747ab074d56e30b80f61b731141d280014cf8b031fb", 0xd1}, {&(0x7f0000c08000-0xb8)="eaae11b88fd375e3adda147041f0f839f5534c33fdd716ffb98c26c80eced8697b4d6960e881c2dda26019474f75eadd45cc6668ddbd7fd122bad7813e4b6c9a9600311976df8cef33300736264fd760ecdca3b6f5290af9148724f53150ece7aa839072b6bed2461b1a32308665eb0a18a5158566254828f00bd1efc2ca7743e56a2832e8fe9e47eb4efff17f697bab9bd671cf831d9e1f6859020bfba6899d0cb7482ac19dec60d203aa4ed488fe481e9210942e84cfc4", 0xb8}, {&(0x7f0000346000)="7a5cf2bfada86f5da7fbec17e28035f657554953b3b156202077bdbdef5628b503bad567f2e19122b743d68c92f4a9ce083c6da5c67798c00e36b5a9adc3b47194834b40f9954db057dfe5276e06f5ae09b29aba8919b41470f3e19d2f5d25592f62598afe9d999bfd202f81c5733bf33ae2608d4a53f2e7c9a92653e544435032ecff4b91259f218803e9ad2e3cde1839ab658be096d96af3f5005991ff5adde693bb2711e4c1966c866bbda95fd77e30f6ad03439c93332971d20cfef16c5588f042a1e1194d1d2780fa676085b2bf9d4a07173feb", 0xd6}, {&(0x7f0000dd8000-0x6e)="67628ad3555c56bf80d7b484d9c466ad293bf7cb16ac84541830bdf3c194e83da93114d592cf45df45d966aeef3a611d161f4585d829cc6c93d38eb0dd2d8d8c3d53273136fc01467b34e8d2cba808c585e717d598031a2bcf963bc3aebfa653dd5b22f42969bb72dd9a6a51c51e", 0x6e}], 0x5, &(0x7f0000041000)={0xb4, 0x118, 0x9, "f2fbec063bb687e6fa293009742dabf2893ed88b108c81ec26a470fa80ada5df6207ea2bf7e37f9547b1ebe6ba3993d1f77d37f1c4396ca6fe401e1227ec193835e5061e4a01d0245a7644706a4f4ea1cf14cad3ef5217dbe6075a0ebcd79626129185b72eb0e8ac4416642b1e5511cbd1ec544e665633cdbca809bed7ccee4a3bd1e99fd01e59344b3930b6cb7c1100b8769e88d9aab549336336cdde8ed2d8eed21f6c47b8fe"}, 0xb4, 0x8000}], 0x5, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c56", 0x10}], 0x1) pipe(&(0x7f0000b97000-0x8)={0x0, 0x0}) gettid() ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000d53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000650000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) bind$netlink(r0, &(0x7f000056b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/21 05:12:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x50, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[{0x9100, 0x2e8, 0x1dcd, 0x7ea2}], {0x8100, 0x5, 0x5, 0x6}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "c318", "99451e", 0x1, "768ca0a0c529ee69c402ab294fae5c50763d3235be8fd3650f27956f02f019ae1049221acf5d4c86c4c1aff559e446f0e9"}}}}}, &(0x7f0000004000-0x10)={0x1, 0x2, [0xb9, 0x138]}) 2018/01/21 05:12:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00002bd000-0xd)='/dev/snd/seq\x00', 0x0, 0x52000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x40) flistxattr(r0, &(0x7f0000001000)=""/246, 0xf6) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009af000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b4b, 0x3, 0x1, 0x0, 0x80000001, 0xc80004, r2}) readlinkat(r1, &(0x7f0000cb5000-0x8)='./file0\x00', &(0x7f0000001000-0xb1)=""/177, 0xb1) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00008f6000)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 59.233124] binder: 10868:10889 tried to acquire reference to desc 0, got 1 instead [ 59.250562] binder: 10868:10871 ioctl c0086420 20cd3ff8 returned -22 [ 59.252665] binder: 10868:10889 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.257214] binder: 10868:10889 BC_INCREFS_DONE u0000000000000000 no match [ 59.260881] binder: 10868:10895 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x30)={0x30, 0x1, 0x3, @fuse_notify_retrieve_out={0x6, 0x9, 0x402, 0x100000001}}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6314a4023ab93ea7fc62a193bfd90de126f1da253aee452b7636124230", 0x1d, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xd551, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) socketpair$inet(0x2, 0x80007, 0xea, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x100000000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0x42)="606ec756bcaa140f9ce05029e05a4344d8be5db02c3d1e72656e93ac585e122d6bbc23d3e8110edba000d0c5644432588dd3b2cc7031f1ede36f046a84ed96fd552f", 0x42}, {&(0x7f0000004000-0xe6)="24db8026a3dc9953455248e7c5f42ed7658bd0e5d6bbbbc2386a67860fd4b5123f662c1c43fd4da8059c92c432366a7024411d09a5b96620faa80b319e837a9552f7b287aa710efd16ee67e2b6d8da9d35201d106bad42b91df19691f93ad62a37c117853413bfb8987613e2f38929216dd0b157ab065ce62eb31aa205b8fe78fb62e1c6e54ade67352dfcc2aacb48101d50ff05ff9b9dcf8f98cfbe7a1cace1e641cbe5db315ff6dfcf88ad00822f74f05f9edb18ce12af9588983dc7c1e93b69515bfd24656dc0925e94eb5a34b0b0e88e0bac3f796f5f0f74fb17d8d8824588b12191801a", 0xe6}, {&(0x7f0000001000)="f12c968e98833a2a94603157fa1abb7c844733dfac8b4b0f4d26c77672af112be58d253b7fd598f6dd0fc14968c73ce1bf807ed8fb5394524151c339bc90843916a241dbdc0c110f4fcc179881e149ee89cf08a9b0e70f0b430616f4cf8090080e", 0x61}, {&(0x7f0000004000)="63556af6a9a109e158aad31045bec6ce5b0298c7a4ab6a8f3f07311f8c0d4d155a48f21fa786d649dee5e88c6e6e54b16b843d240013ece29ab24b967121566ef705ece08e1ff0921a1a26be704a4ad68ea602623d308e68a6b0e46bf7d21bd486f75b1143a1274f8ee1e66090a1d468fd823912fab2051d3f6e8c3a504a97", 0x7f}, {&(0x7f0000002000-0x4f)="ddb6dc10affb778f607bb2a49f4856408086f0abbe549c20ae7060b30a85cf5b353e874b4c825dcbb727455045606d91c1f8428a17448837e04b232294b845cfe66828e53906cdd5f99cc11bcfff78", 0x4f}, {&(0x7f0000003000)="78691fdef2e3468effedb1537e2ff6e0636c4a247ee2dbacd176548225a56c34aeba1f7bbdec18b45194f9da046b24d808776c3265559902a50731044aeef351c81e9f01e7ab4996b332bd538add16d1164fdce731cb747a329d4640c8ad22690d101b53fd93af71bb113da444fabcf7133935c52bc31909f6a177fadea40d5775d1f2015ca66b68e6fa54441c5b2224faa0ebbb962e94335aba0a1bcadb183b32826a0f82fe7286c0a98995f8286620c044278ab34cad798de29f2d44ec0a0c71a643d77098", 0xc6}, {&(0x7f0000000000)="dd5015897a7dceb9cc8f57a17ef06100ba2c1e57d3fa83e0fb2b18a4ef20793ca4718dca22540b4a201cb4757e92dcab3ca7fb867924600286aa844f277b3ef1c080630e03dd5142a2237b9567208008e76aa3045a425599e1b3176616d765d685da20bf28b03201535a697764c39fbac150761b3503ed04916de42b31f98316f34db3b63033889e1ed9e2fedde9f584818d476d9b0a2cf21ec20dd78589826a5dd8498e6c5797e023fcad7abf7dfe175399147b4c0021b76683ad427c5e6198209ce785650248e138bf2274c76a7fc2f8f086eb612c2bbf77c8e344ee7b4ddab1a2a025f6201a0fd97ed6b0de0afecd89", 0xf1}, {&(0x7f0000005000-0xd2)="0bdb98ac09baa47f7ac32d4c357f24279864b422bb6f914aa7ab2f0edf7e2f2b613ab09faa2c27764c72435c536ee5b5e0e4719c0081a2715a8b365776ab0a91e1469b6ab37c73d4e1ba6218b7aa81f0b4c07d384e23987dbcbf78b12c22629ffeffb202d7861b367bb6466eb5ef87b80d0cc026045cc6836927cec7653704b1e7134d767dfe30a9928523e935af2103d9e7a05288b42aaa4aa4698d55792f99526691012071fecb9a4803b08328d107555170009ebaa9fbdd058f02457e3c2777129d0f1462cc5377d91bbfbdec83c36c53", 0xd2}], 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000006000-0x11)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000003000)='/dev/rtc\x00', 0x9, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x81, 0x9, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000009000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x214}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x71c, 0x6, 0x10, 0x81, 0xc90, 0x4, 0x7, 0x200, 0x81, 0x101, 0x3, 0x739, 0x100000000000]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000)={r4, 0x6, 0x8, 0x9c, 0x1000, 0x5, 0x5, 0x10001, {r5, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x6, 0x8000, 0x896b}}, &(0x7f0000007000-0x4)=0xb8) 2018/01/21 05:12:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000b49000-0x40)=[{{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f00005a9000)=""/250, 0xfa}, {&(0x7f000063c000)=""/53, 0x35}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f00000f7000-0x83)=""/131, 0x83}, {&(0x7f00008c4000)=""/83, 0x53}, {&(0x7f0000000000)=""/123, 0x7b}], 0x8, 0x0, 0x0, 0x5}, 0xa659}, {{&(0x7f00005ac000-0x6)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x18)=[{&(0x7f000000c000-0xb7)=""/183, 0xb7}, {&(0x7f00000ac000)=""/61, 0x3d}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000cca000)=""/204, 0xcc, 0x401}, 0x2}], 0x2, 0x2, &(0x7f0000337000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) llistxattr(&(0x7f0000996000)='./file0\x00', &(0x7f0000b09000-0x27)=""/117, 0x75) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00004fd000)='tls\x00', 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000021d000-0xd1)=""/209) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000bb6000-0x3)="3eef63", 0x3) execveat(r0, &(0x7f0000afc000)='./file0\x00', &(0x7f0000760000)=[], &(0x7f0000547000-0x8)=[&(0x7f0000fc5000)='/dev/vga_arbiter\x00', &(0x7f0000298000)='/dev/vga_arbiter\x00'], 0x1000) r1 = accept4$packet(r0, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x14, 0x800) r3 = geteuid() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000bf5000)=0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ed000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x80, 0xa0, 0x0, r2, r3}, {0x200, 0x6, 0x8001, 0xba, 0x5, 0x5, 0x1, 0x4}, {0x6, 0x3, 0x3f0, 0x6}, 0x9, 0x9, 0x0, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x1, 0x6, 0x9, 0xffffffffffff0000}}, 0xe8) 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abf000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000da2000)='/dev/usbmon#\x00', 0x0, 0x101040) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004e3000-0x14)={0x0, 0x9, 0x40, 0x445, 0x5, 0xfffffffffffffff9}, &(0x7f0000f51000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f51000-0x8)={r2, 0x7}, &(0x7f0000f50000)=0x8) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018e000)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f71000)=""/90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d06000)=0x1, 0xfffffffffffffdf0) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007a4000-0x10)={&(0x7f0000c5e000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) stat(&(0x7f00004dd000)='./file0\x00', &(0x7f00009fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000011d000)={0xaa, 0x10, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c04000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc6000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f61000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000058e000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ff6000)={r4, 0x74, "700981ba75d210009539796d2f5fe2a2703f98f875ed2c62f89a6600980b80459171a3829bd1f681fb57ab7c5101cb756683db45aff42698ce69aa702bf8e26a354b3cdcdf338d913259889f0af73f221d6892ed84798aa4fd08883af3b14adf209297b24963b36466374147dc0781acb4e18519"}, &(0x7f000088c000)=0x7c) 2018/01/21 05:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) getpeername$llc(r1, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000-0x4)=0xff74) sendfile(r1, r1, 0x0, 0x101) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000650000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) bind$netlink(r0, &(0x7f000056b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0xec)="85cd3c6f8b9ea7ee0c69d2016b096a3936cbccc3ef7a9236d3ab3ecaee09a5385a6d65d7cbf66510089d196e569672e37e5fcf73c7b7e7e4c8f1a088438298e0483b2deb2814bc51f0fef8557f8ef76193b3be0d3519f068963c967733615c09e42d39fb37a12a44e7c71e17837640e905b722b8f132225f41fcf6c95968504ab512f8f30f0311090ff559be3cb3c1431ce1b13e65815be3bc14aab77e142774b8c4bec4ff8622ac6b2a58d8dc856e7f1db3413c43225afa12837549930f2b716486c50078c027a1c1a64431869f35629df74fb7a89b6de4a5764339b77fd022129cae1c625f91cfe77773eb", 0xec, 0x40, &(0x7f0000b2b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x9) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000bd5000)=0x0, &(0x7f0000f80000-0x4)=0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000742000-0x4)=0x14) fstat(r0, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f19000-0xe8)={{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x4ff61d3, 0x2, 0x20, 0x20, 0xff, r1, r2}, {0x3, 0x8000, 0x9a, 0x5, 0x4, 0x2, 0x9, 0x4}, {0x17f, 0x8, 0x2, 0xfffffffffffffff8}, 0x10001, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x830cd062bd2fdabe, 0xffffffffffff8b61, 0x3, 0x8, 0xe1}}, 0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f80000)="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", 0x1000, 0x8080, &(0x7f0000f81000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000dcf000)=0x1c, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000f73000-0x4)=0x0, 0xffffffffffffff78) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d07000)=@generic="11101c18f37d6e81a708ffad4cc7a8a6") setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00003c1000)=0x2, 0x4) 2018/01/21 05:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8000000000008, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000211000)=0x0) timerfd_settime(r0, 0x1, &(0x7f0000a87000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00002b0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004c6000)='./file0\x00', 0x80000, 0x18) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00006b9000)=0x0, 0x4) 2018/01/21 05:12:44 executing program 7: symlink(&(0x7f00008ce000)='./file0\x00', &(0x7f00007de000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d6b000)='trusted\x00', &(0x7f0000a54000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xff)="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", 0xff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b2b000-0x3)=']~\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000d99000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6a0db41828ed677a46901578f1cfbc0e32a27eec38238d4c3888a98dd0c1e7fb0fcc4ae7c54f106359cdf3cedaa434b8abc48286", 0x34, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/23, 0x17, 0x0) getgid() openat$keychord(0xffffffffffffff9c, &(0x7f0000fb9000-0xe)='/dev/keychord\x00', 0x40000, 0x0) 2018/01/21 05:12:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xdca4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='projid_map\x00') write$fuse(r1, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e2b000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ad8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a34000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000)=0xe8) getgroups(0x3, &(0x7f0000995000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = gettid() getresuid(&(0x7f0000367000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x0, &(0x7f000003d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e53000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b70000-0x8)='./file0\x00', &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f8a000-0x8)={0x0, 0x0}) r12 = socket$inet(0x2, 0x5, 0x88) r13 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f9000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d10000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x0, &(0x7f00008f1000-0x4)=0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/relabel\x00', 0x2, 0x0) r19 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b6000)={0x0, 0x0}) r21 = socket$inet_udp(0x2, 0x2, 0x0) r22 = signalfd(0xffffffffffffff9c, &(0x7f0000bcd000-0x8)={0x4}, 0x8) sendmsg$unix(r1, &(0x7f0000bcb000-0x1c)={&(0x7f0000802000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b86000-0x38)=[{&(0x7f00003d9000-0x74)="ecd2d9507e8a1188b54382c6060aa8e519d4147498d4d2111b9c8537a2f6f78f2f51200e999bb70a2ff544187eb6f180462f7f6b3b27fd626ef909d0febdcc74d71a1fb2792ce597c478881e50920e167ffb29eb8df3fae57b94fe34d1ad61677535b3c7c059cbae6084c0182710c1263b4bed83", 0x74}, {&(0x7f0000cea000-0x90)="27de36e4199a9981a2498cf5f8431f4f746cb435ed02f53d47541113bf0ef05f832c56ed602d7d67f1a94a18484015cd610830b18607a3e7608d7debe4f996a53bc94c7e0049415a4a943f4e894af4e372205107ad23c8ebdf9ce64b1f8566e0ba0b42cd7651fe1256a83111919fb1a77238a09d6a2429c87703f00ec071926a7e3609de7375308b57299299a14edcd2", 0x90}, {&(0x7f0000883000)="eb1723f2532046bd0dcee5defbd451", 0xf}, {&(0x7f00004ab000-0xc3)="601ea10e81a73a2c26ae60ca919b5b8b47cf6683cd1e6fd64f52622f4a353924a49594623a3af06ee0065ae6e22eb19196f78cb40a8b306f021983ae9fc27dc2cbd52e27d1a3a8ba85c1ac5abcf5c4aa29530c89bc969eb180bd4c579e6eac498c80bc62450b3251221eac38b11cf8e33292ad1afc118196ccf631e3cc4ea5979ec625b801ff62943565e2baecba1bb3ed67f9fa7f7a4ebcebedc630be22fb870135afa3be952c5e75b8a959211ee0b8135d01ca863806cc1b638a236c5cfa0a0d4ad1", 0xc3}, {&(0x7f0000984000)="0474ba8385b28c0bcf09e0565943e01c4614ae5de047472603aa6f8df5ca0f05f156e6605a0fbec517247d26c0fdeb5bff49da803349d0cf6874486107885a94bc968d99e9f400ff71fafae9ddfb6205193399b3afd745295f8d14d0f94a09de15c6758d058bb3d862324ec2018a4691877a46b8bc7e2f1ba78041f78c52367aabfe9d83b33616969de74ac456db4bb17c50dcacdd035d46e05d3c7e00ae1d67723d93871edae87089e22a5c", 0xac}, {&(0x7f0000af3000-0xef)="928353d0cf711017297193842fd229db0cb1def53a338b98aca14c0034334297cd58ef9f81db0db9165a7e3f9375ccac14017baba597162b808334e57463438f5242dbc4676cae0ba0211afba4ba0108658060b3b10b1dcd58c2440a0bf8cf0d32f121752efca454101eadb7617491a34db795bd6dc4320bfd4115c9be178e053a9741aaee4f0c4f61196198e04ef3092212c55fcf2f1ceeeeda291b13cb270b0e95a0ef9226129110aba25b159b006f3d5c612ab3c854ead1207e4e2f54e8518af701e52f1d4c79b10e20a56044077297665edcaed14f62658d0fdd6b4d0bcb3f98434076973438ab68f2fe8302f9", 0xef}, {&(0x7f0000ec7000)="", 0x0}], 0x7, &(0x7f000017d000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r11, r12]}, @rights={0x10, 0x1, 0x1, [r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}], 0xa8, 0x4004014}, 0x1) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a48000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) connect$vsock_stream(r23, &(0x7f0000bf0000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r24 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r24, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) 2018/01/21 05:12:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f0000001000-0x3)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000-0x6)={0x1b, 0x80, 0xff}) 2018/01/21 05:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000567000)='/dev/autofs\x00', 0x400000, 0x0) bind$nfc_llcp(r0, &(0x7f000003b000-0x58)={0x27, 0x8, 0x6, 0x5, 0x2, 0x5, "3b847d98c78ec7ef98f2d166c1bbdfbc7f18eada2d4e751350960799c6bf35cd571aa5950a65a1d6a81303f219a26b1c23878981c8750e7fc66f0ecc731314", 0x7}, 0x58) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f00006fb000-0xc)='./file0\x00', &(0x7f0000191000-0x7)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/21 05:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fstatfs(r0, &(0x7f0000238000-0x83)=""/131) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000484000)='./file0\x00', 0x11) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000036000)=0xcc) munlock(&(0x7f0000941000/0x3000)=nil, 0x3000) 2018/01/21 05:12:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000088d000-0x18)=@add_del={0x2, &(0x7f0000334000)=@common='eql\x00', 0x6}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00007b3000)="1800000002", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x2a)=""/42) 2018/01/21 05:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00003df000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000353000-0x52)=""/82) request_key(&(0x7f00003ce000)='id_legacy\x00', &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000783000)='^eth1proc\x00', 0xfffffffffffffffc) add_key(&(0x7f000086f000)='user\x00', &(0x7f0000030000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000201000+0xdab)="2c73be1d06207e962039232f65b3bf3f95d31b93b2bb24a93ca6439f1a6887938317b150092f249add8c99fa430dbe", 0x2f, 0xfffffffffffffffa) request_key(&(0x7f00002c9000)='ceph\x00', &(0x7f0000118000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075a000-0x12)='/dev/input/event#\x00', 0x0) add_key(&(0x7f0000157000)='big_key\x00', &(0x7f00002eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fa000-0x89)="e28a401f3e888052b8b1a6308c6a8d93e53a77eb0df4b2b5175c3a488a3a0b85d92ca7a792f405c68e4c4ad6b9e49ee5e5df3f672878b990f36448f80025de56a860b0e1635886cbc02fa93ebf563651c91e6a805feab95353b4a49633431c1a77847044b2e3c8029a2eb132952dcf4c0982e51599671daa7c9a63d4a6d921892518c7140887f91387", 0x89, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000290000)='keyring\x00', &(0x7f0000055000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000403000-0x8)='keyring\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f00001ea000)='id_legacy\x00', &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000baf000)="6adf0184e07476eda12c9d05391b", 0xe, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000836000)=[{&(0x7f0000e8a000)="dcea4a0d5faa724ea2f00484d321416c3646ca9d675110918b8d56c1d39f3a588670ad8bd04a1066bcfbfdea146a97468614721ad42f44b8b228cdb921626ebb4cbde4cb280839d6e87fe5d25af6dae1d72b0ab7be2d1835d57af8cdcf2c7141f875584eb880285c9b7a65e2a04b", 0x6e}, {&(0x7f0000826000-0x7a)="3a211d8d120d4d2f34e2f522670418fe8d421fcc87a9d2b1177ec5c2ccce018ee607494f20f106391f1e655acdd52fccb259aa6da5e5c8406f29d560ed3a80d678964060b04395895870af6d85c56763137769d6c96c279ed3e2a7635f0b1937f8c8145e530719dad5f15b8962f75a890c254517a17d7cdb4083", 0x7a}], 0x2, r3) times(&(0x7f0000dd0000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000359000-0x1000)=""/4096) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000611000-0x18)={0x8, 0x5, 0x4, 0x2, 0x7, 0x2}) 2018/01/21 05:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000)=0x0, &(0x7f0000bed000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000229000)=0x8, 0x4) setreuid(0x0, r1) 2018/01/21 05:12:44 executing program 0: getegid() mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000011000-0x10)={0xf97cff8c, 0x2e5, 'SE Linux', ""}, 0xfffffffffffffff1) 2018/01/21 05:12:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000004000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000002000)={r0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) recvfrom$ax25(r1, &(0x7f0000002000-0x23)=""/35, 0x23, 0x40, 0x0, 0x0) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000000a000-0x8)={r1, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [{[{0x9100, 0x0, 0x1, 0x0}], {0x8100, 0xced, 0x100000001, 0x8}}], {@generic={0x8864, "b1b3000022050021"}}}, 0x0) 2018/01/21 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = dup2(r0, r0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d1b000-0x8c)={0x7, 0x400, 0x10001, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf0000-0xb)='/dev/hwrng\x00', 0x240080, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000d1b000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000033000)=[{{&(0x7f0000c0e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b83000-0x38)=[{&(0x7f0000360000)=""/18, 0x12}, {&(0x7f0000d1b000-0x51)=""/81, 0x51}, {&(0x7f0000d1b000-0xb8)=""/184, 0xb8}, {&(0x7f0000d1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b03000)=""/111, 0x6f}, {&(0x7f0000d1a000)=""/63, 0x3f}], 0x7, &(0x7f0000170000)=""/110, 0x6e, 0x7}, 0x4e}, {{0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000c7a000)=""/84, 0x54}, {&(0x7f0000c1c000)=""/68, 0x44}, {&(0x7f0000b0d000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000d1b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00002b0000)=[{&(0x7f0000d1a000)=""/8, 0x8}, {&(0x7f00005c3000)=""/251, 0xfb}, {&(0x7f000066b000)=""/84, 0x54}, {&(0x7f0000326000)=""/237, 0xed}, {&(0x7f000058e000)=""/204, 0xcc}], 0x5, &(0x7f00001fa000-0x14)=""/20, 0x14, 0x8}, 0xc3a3}, {{0x0, 0x0, &(0x7f0000d1b000-0x8)=[{&(0x7f0000145000-0x78)=""/144, 0x90}], 0x1, &(0x7f0000541000)=""/115, 0x73, 0x4}, 0x9f}, {{&(0x7f0000d14000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000030b000)=[{&(0x7f0000718000)=""/64, 0x40}, {&(0x7f00009f7000)=""/0, 0x0}, {&(0x7f0000d1b000-0x53)=""/83, 0x53}, {&(0x7f0000ab7000)=""/39, 0x27}, {&(0x7f000038c000-0x2)=""/166, 0xa6}, {&(0x7f000095e000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000782000)=""/208, 0xd0, 0x1000}, 0x100000001}], 0x5, 0x2, &(0x7f0000d1a000)={r5, r6+30000000}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000799000-0x4)=0x0, 0x4) inotify_rm_watch(r0, r3) poll(&(0x7f0000b0b000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f00000db000-0x1c)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x8000000001, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001cb000)={0x209230c9006801a7, @tick=0x100000001, 0x6, {0x9e1b, 0x3ff}, 0x9, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000098e000)=0x0, &(0x7f0000191000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d68000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000ccd000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x3}}, 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x8, 0x4174a2cc5792c61e) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair(0xd, 0xb, 0x5e6948d0, &(0x7f000022b000-0x8)={0x0, 0x0}) 2018/01/21 05:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) seccomp(0x1, 0x1, &(0x7f0000885000-0x8)={0x6, &(0x7f00005d7000-0x30)=[{0x0, 0x3ff, 0x1, 0x0}, {0x7, 0x9, 0x9, 0xccf1}, {0x5e7b9ecd, 0x8, 0xe7, 0x9}, {0x1494, 0x15bf, 0x7, 0x7}, {0x9, 0x5db, 0x2, 0x648}, {0x1, 0xffff, 0x3ff, 0x9}]}) 2018/01/21 05:12:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\'-\'\x00', 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d52000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000746000)="f982") ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000881000-0x1)=0x0) 2018/01/21 05:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006d0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ced000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bf8000-0x8)={0x0, 0x0}, &(0x7f0000311000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d86000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00006e8000)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/21 05:12:45 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000fc6000-0x18)={0x0, 0x8, 0xffffffffffffff0a, 0x3ff, 0x2, 0xe000000000000000}) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0xf, 0x9) readv(r2, &(0x7f0000bbb000)=[{&(0x7f000063d000)=""/9, 0x9}], 0x1) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x0, &(0x7f0000fc4000-0x9)=""}) preadv(r3, &(0x7f00005e0000)=[{&(0x7f0000788000-0xd0)=""/208, 0xd0}, {&(0x7f0000777000)=""/79, 0x4f}, {&(0x7f0000f15000-0xe5)=""/229, 0xe5}, {&(0x7f0000a90000-0x13)=""/19, 0x13}], 0x4, 0x0) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000204000)="", 0x0, 0x0, &(0x7f0000792000)=@generic={0xa, "12cef6507857fc03ac9697605ac28a7fe582a537be0f144647a77c4b7558fc137f42756ed375d699da70d176af6fe81725d009feacb4d968118acad56b6a7c37a8af2c40740f382aedfb33b96cbac62f31abe51e03232d10ab801e969696d075a262cbf728032600fbc0d3658fdbf9358aba4a6e707fbc74473ed7d763e9"}, 0x80) getsockname(r0, &(0x7f0000fe6000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ce000-0x4)=0x20) 2018/01/21 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000352000-0x5)='user\x00', &(0x7f0000c22000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000040f000-0xf6)="863e3cd48c1c466fb91507df5c7012988a6962befb33e842069808e8f758af980d0c055fb0ab26ac917863c56ba2d00d0b4b8c81bad70746b6df738461248220ca29ddd550cbfb19995df8a094a7491622fa552b73d88b10d6fd295be0ba814ee603e1af9cd7dc3c3a2cbbab3f54845875c123dbfe3502a20a030e3ba63423c3d4eecf60eae9628128dee1918b9ebe963885bbb2fd5ac0b99713e87937cb0273bd6fc6c02e960e55d0c9d8be6ce4bd9164270fa016025357bcaf7f9fc051583f89fa47a99ed288ca089fa4cc927aa21f0b8dfc664d0183fb961bcc5e745690b9955c4a55d3edb18fdc66d1a859696966d0a03a691138", 0xf6, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000123000-0x1c)=""/28, 0x1c) chmod(&(0x7f0000ac1000)='./file0\x00', 0x116) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000074d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000024c000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000020b000-0x8)={0x0, 0x80000000}, &(0x7f0000a4d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000579000-0x108)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x3, 0x20, 0x1, 0x80000001, 0x9, 0x2, 0x4, 0x6, 0x80000000, 0x33b, 0x3, 0x9, 0xfd9e, 0x8]}, &(0x7f0000664000-0x4)=0x108) sendmsg$netlink(r1, &(0x7f0000590000)={0x0, 0x0, &(0x7f0000302000-0x8)=[], 0x0, &(0x7f000050a000-0x38)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/21 05:12:45 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rfkill\x00', 0x4000000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000751000)={0x0, 0x9, 0x622a}, &(0x7f0000893000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7a000-0x3e)={r1, 0x36, "a228eba05e31c503106644814ef7935dd65f5a69e4d03bcefa67209e798240ccea3d6d32a62642b368245a05c1ace56ca93d52764761"}, &(0x7f0000857000-0x4)=0x3e) fcntl$dupfd(r0, 0x406, r0) syncfs(r0) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000466000)=""/116, 0x74) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ee7000)=0x20, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:45 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd8000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000ce7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) futex(&(0x7f0000154000)=0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x13, 0x5, @thr={&(0x7f00001df000-0x68)="369981a3fb99e43f3fd32676b215f2b372dc6dc50b26f235c300b20e61a038396a6c36c412afb4fb8896ac8636b155e36e7a5eea6e2ba310224e55947a4e44f05d53398803fc2e973cd80be14b4d186abd96e0e02aeb4ca4bd8e383a68e2b853e599123695c4cf42", &(0x7f0000001000-0x96)="45ac2c7e451075e675d57561df944ecc9bd6fe0af8219a13234053e8ef59ecd77fcfadef37e3cdff3b21d2a7a065b9f398d5ce2ef037ca1dc5b839285457f348869de3457dce58608f58a6dcb01640fbbc0ff6f968eca3653ab12b4058849023c46f6aaa99fde91c63cbf094a8fb9b4cadef68b41d0a77e93094b1f812d926d4c89d346374f27528020d1c0ef166e2bdb3818a929ce9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x0) timer_gettime(r2, &(0x7f0000ab8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 05:12:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x20600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f00000bf000-0x19)="dba60f328d2a131a73380c942bddba7276b7d174d2db6f1fa5", 0x19}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00000eb000)="12c928bbe224209d4944f30ffc682eb869bb9abd28f8b7e83596b98d319317814c744169c6540894ef45c5946794b9637f9548f96b1b4aefd2d2eae51c041ee6e1a3614be267c7cc349b3bc8630f13c2bdb02268b708c5e87952bf29d9d572f06c39bedf6a6f8b94d3304df99f1de70e3c6f6822049e981281cb7c689b89ff2973e4e3b60c76ad1c8b57fcb97438ced6e689cb9f191ca201a445fe29cdc45ab997634419420a28ac2b9bbc24bfd489b869765bf59fc3a61f6e11cd9642c148edb7c39801ef435868a646102de932eb01", 0xd0}, {&(0x7f0000a39000)="a25fd8ac49e2b1520b2c67ff94dae66fd4fce475798a3c9d64dbcecaa176d3d59892643f335f2242b999c62482b1b9a9d57b70b8668aeddcade48c0a58daef37cde6726b82d73c10895c", 0x4a}], 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x3}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xf)='attr/keycreate\x00') signalfd4(r2, &(0x7f0000f9e000-0x8)={0x0}, 0xffffffffffffffc4, 0xfffffffffffffffd) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe400", 0x39}], 0x200000000000017e) 2018/01/21 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cbe000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000b8d000)={0xfd, &(0x7f0000abd000-0xfd)="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"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000804000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001fc000)=0x0) r2 = syz_open_pts(r0, 0x801) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000cf000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000e59000-0x8)=[], 0x0, 0x400101) writev(r2, &(0x7f0000881000)=[{&(0x7f00005b0000-0x74)="e8", 0x1}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eee000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/21 05:12:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000001000-0x9)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000fd0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd2000-0x8)={0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"10a056ffffffff790f3c1c3596d6ba65", {0x4, 0x1, 0x84, "1485724e6054", 0x5, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/0, 0x0, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 05:12:45 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00008b7000-0xc)={@loopback=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001b2000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000fcd000)=[{&(0x7f00007a4000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1) 2018/01/21 05:12:45 executing program 4: r0 = socket(0x1d, 0x800, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8cc, 0xfff, 0x9aa5, 0xffffffff, 0x6, 0x800, 0x4, 0xfffffffffffffff9, 0x9, 0x8001, 0x6, 0x80000000, 0x8, 0x3]}, &(0x7f000031c000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xab, "28dcf76b005291b2d8786bad332bd7b19e48944b943c85543f6e8adf1443ef2e2dae7f4318e44397092c2c20e1a6c8dc4a6ec3db7e8095418a2fea26d220007f670f1d8c3681a1565c2d9d2a1e3d0846382e525af6b649e856f3783da01badbae2fe70833648cc68b5715115a003eb46595df4a4de2ab85ee221d547af3602ceb31a332a16483c7ddcf0547b4205a1039c05cb1178e9416eb00e535b4e119e6b94349d2c7725541c15e519"}, &(0x7f0000002000-0x4)=0xb3) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003c2000)=0xffffffff, 0x4) rt_sigaction(0x15, &(0x7f000019e000)={0x8, {0x1}, 0x1, 0x1}, &(0x7f0000276000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000906000)={0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000031a000-0x98)={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]}, 0x100, 0xa8de}, 0x98) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000b4d000-0x8)={0x0, 0x80000000}) ioctl$TCSBRK(r3, 0x5409, 0x1c424948) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000008e000-0x31)="2fa759466fa2daac2adf23dfc0fd447e15587679e3c762b37a84455061d437b5d9a182ce12c6603f321f4edd163824822a") 2018/01/21 05:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ac0000-0xaf)=""/175) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000f6f000-0xb1)="f3dbc2e60e36acb2f5436e6545ea1db0ad1092e75fae9fc66a2bac50a37a3f76711b316c8f10652399228a9e5a0131b8ff2a4e2cee723255a9551ef7f4e442417f7b3f64c30baa5bf5d512f8fe47f2a13092ba8826c754e03d2e94bd763a29fff3b0038c24e6983ac7c81466e89fb4eda7a72848e1048600f373828e370aa49f5179d66bca67522301ee7fabded4aa6636414eba286ef79a23d9da5af68532cbdf86f57e2a846732674b686b6ba0390a38", 0xb1) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f2c000)=0xc3, 0x4) recvmmsg(r0, &(0x7f0000f49000-0x60)=[{{&(0x7f0000419000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000033e000)=[], 0x0, &(0x7f00000de000-0xe3)=""/227, 0xe3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00004b1000)={0x0, 0x0}) [ 60.024438] audit_printk_skb: 1 callbacks suppressed [ 60.088561] audit: type=1400 audit(1516511565.421:36): avc: denied { create } for pid=11054 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 60.121951] audit: type=1400 audit(1516511565.351:35): avc: denied { create } for pid=11054 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/21 05:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000550000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000a3e000)='./file0\x00', &(0x7f0000f82000)={{0x0, 0x0}, {r2, 0x7530}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f00009b5000)=[{&(0x7f0000550000)=""/78, 0x4e}], 0x1, &(0x7f000008b000)=[{&(0x7f00006a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000172000-0x1000)=""/4096, 0x1000}, {&(0x7f0000226000-0xca)=""/202, 0xca}, {&(0x7f000011c000)=""/238, 0xee}, {&(0x7f0000f67000)=""/159, 0x9f}, {&(0x7f000006e000)=""/0, 0x0}, {&(0x7f0000694000-0x9a)=""/154, 0x9a}, {&(0x7f0000d8d000-0x94)=""/148, 0x94}, {&(0x7f0000ef6000)=""/83, 0x53}], 0x9, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000020f000-0xb8)={0x0, 0x7, 0x9, 0x5, 0x69, 0x1, 0x4, 0x636f, {0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc0c, 0x5b, 0x1, 0xffff}}, &(0x7f0000b55000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000929000-0x8)={r3, 0x3ff}, &(0x7f00009c4000-0x4)=0xffffffe4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/vga_arbiter\x00', 0x200, 0x0) read(r4, &(0x7f0000623000)=""/197, 0xc5) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00008ab000)=0x0, &(0x7f00008d8000)=0x4) ioctl$int_in(r4, 0x544f, &(0x7f0000441000-0x8)=0x5) fcntl$setsig(r6, 0xa, 0x12) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000b10000-0xed)=""/237, &(0x7f0000f9e000)=0xed) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000d64000)={0x0, 0x10001, 0x9}, &(0x7f0000a08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f4a000)={r8, 0xcbd, 0x134, 0x9394, 0x8, 0x100000000}, &(0x7f0000545000-0x4)=0x14) fcntl$setsig(r6, 0xa, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f000018b000-0x4)=0xb217) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r9 = dup2(r6, r7) r10 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000997000)={0x7, 0x78, 0x7fffffff, 0x4, 0x100, 0x5, 0x0, 0x4a05, 0x4000, 0x0, 0x4000000000000000, 0x8, 0xffffffffffffffc2, 0x3, 0xffff, 0x10001, 0x7fff, 0x2, 0x9, 0x0, 0x7ff, 0x20, 0xffffffffffffffff, 0x0, 0x20, 0x168, 0xd6b, 0xffffffffffffff01, 0x5, 0x1f, 0xfffffffffffffffc, 0xb6d, 0x8, 0xe3c, 0x1000, 0xd7a6, 0x6, 0x2, 0x0, 0x4, 0x7, @perf_config_ext={0x5, 0x5}, 0x80e0, 0x800, 0x3, 0x0, 0x2, 0x7, 0x4, 0x0}, r0, 0x22cdc38c, r9, 0xf) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000986000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) tkill(r10, 0x16) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000398000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f00003d7000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) ftruncate(r0, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c70000)={&(0x7f0000c4a000)=[0x0, 0x0], &(0x7f0000f53000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bef000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000550000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x9e91) fremovexattr(r0, &(0x7f0000e2b000)=@random={'user.', '\x00'}) 2018/01/21 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b10000)='./file0\x00', &(0x7f0000cd2000)='./file0/file0\x00') fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/21 05:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000a92000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006fc000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002f5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/21 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cda000)={0x2, [0x7, 0x1000]}, &(0x7f0000586000)=0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000014a000-0xeb)=""/235, &(0x7f00005c5000)=0xeb) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:45 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffbfffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000796000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00001c3000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/21 05:12:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ff0000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) iopl(0x6) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000398000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000793000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000cda000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) 2018/01/21 05:12:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000013000-0x8)=0x0) 2018/01/21 05:12:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000002000-0x4)=0x4, 0x21f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x3800000000000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1}, 0x6) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) exit(0x1000) 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_START(r1, 0x54a0) 2018/01/21 05:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5e000)=0x0) 2018/01/21 05:12:45 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) exit(0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') 2018/01/21 05:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e50000)={0x8, 0x0}) 2018/01/21 05:12:45 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/21 05:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fce000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a73000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000)=0x337) socketpair(0x1, 0x6, 0xff, &(0x7f00008c3000)={0x0, 0x0}) getgroups(0x2, &(0x7f00009b2000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000541000-0x4)=0x0, &(0x7f0000efd000)=0x4) syz_fuse_mount(&(0x7f0000c01000)='./file0\x00', 0xa001, r1, r2, 0x4, 0x25) r4 = socket(0x10, 0x400000000002, 0x0) write(r4, &(0x7f0000200000-0x1f)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) recvmmsg(r4, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) 2018/01/21 05:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000914000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000124000-0x4)=0x0) r1 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006c4000-0x17)='net/ip6_tables_targets\x00') sendfile(r2, r1, &(0x7f00006dc000-0x8)=0x4000001, 0x1000007f) 2018/01/21 05:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f7a000)={0xaa, 0x1, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x198) 2018/01/21 05:12:45 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x20007ff7fffc) exit(0x2000003) process_vm_readv(r0, &(0x7f0000009000)=[{&(0x7f000000b000)=""/134, 0x86}], 0x1, &(0x7f000000c000)=[{&(0x7f000000b000)=""/62, 0x3e}], 0x1, 0x0) 2018/01/21 05:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007ce000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000df6000-0x4)=0x0) r1 = memfd_create(&(0x7f000056e000)='/dev/random\x00', 0x1) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000047d000)=0x8001, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e02000-0x4)=0x2, 0x4) ioctl(r0, 0x7f, &(0x7f000094b000)="ae06") 2018/01/21 05:12:45 executing program 4: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000002000)=[], 0x4e, 0x0, &(0x7f0000001000)="605bf6c18dab9e7eb2e9ea0729cb03e745b12416aeccfec37454f419b41c7e8cb97084682c81fcb3fcc1c97579d4b4c555afd7f9f5faf600d40d7501faf530bd1025790f74775a964a5053a790be"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x1, 0x4) rt_sigaction(0x36, &(0x7f0000002000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000003000)="eb881918d28e3d699190d2cc9e5b24bce853a36912acc9e52e723e5f910cfad8d4957f8a3d842beb5def37f1e19b376657bfd1234102f55220f86c2f671d58ea0ffee71f1b0b43f4a7930a5b918d6d0ef24be5b746500c67f79e7affe6eecb25f3bd68afee6bbf607e80b4752e3d48ef0d614ab096d28ffc71f1e78e25943788911258586e9523d6db97733126c502ec9f34622c03e5b7dc5b9f2cf44a418d", 0x9f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x3, 0x80000000, 0x73, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000-0x8)={0x4, 0xff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000003000-0xe4)={0xe4, 0x9, 0x5, 0x204, 0x3, 0x1, {0xc, 0x0, 0x7}, [@generic="5fc60e7112bc700d270f98afbcd1d0e93882b5d57293614fafdaa379f889771745c1493fb4af1d5f65a2326e4e61eb", @generic="1741e903969cbc6075d0c7c553e1b17d1720fe16dc8566cf29e2a5dcbe193715e4e4050cc0c71d2ea9e864e3bd9362986cbaed210a9c0bf05abd97a806b7c4bb6d77af3e6b24340d6a1409ce6f6c4d8609f453904fad5b93554ab37ce7f187832199cee360fe2832cb942128268884b08537d9abb248083d664218ee5fb96d35b8ff19fc38b6f205e9c8b76b430efc39e3168d4c2435a989cb24f56363234d"]}, 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x20000801) 2018/01/21 05:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f2d000-0xb2)=""/178) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) 2018/01/21 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f81000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000d2c000-0x8)={0x5, &(0x7f0000126000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e35000-0x8)={r1, 0x25}) r2 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0505405, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_pts(r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000213000-0x4)=0x81) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000464000-0x4)=0x0) 2018/01/21 05:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006bf000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={r4, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x4, 0xcfc0, 0xfffffffffffffffe, 0x8ab9, 0x8, 0x4, 0x5, 0x4, 0x100, 0xe04f, 0x0, 0x100, 0x6, 0xffffffffffffdf75]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x80000001, {{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8e4d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002000+0xd59)={r3, 0xffff, 0x9, [0x5, 0x7860, 0x9, 0x9, 0x2, 0x5, 0x10000, 0x8, 0xfff]}, &(0x7f0000003000)=0x1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000)='./file0\x00', 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000005000)=0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000007000-0xc8)="bc825286824800c60c810a2305c08a3e96d30ba8b11830d07a2d6c666bebfbe11aeea6e1b9b98c8c32292a25a9b73bdc5e08a13e8488165e58593e57c0b8f79b4f88083ffa73838bded5e417f319f5cc221eec8198e0fea0cf3fe3ecf7f490aaa81d175a317ba34e0e91891f847d88c0480dd2620f610b6e5f3cf323ac7a73cf84ff432e406ae0abe0f692d4f360e55e59a9514907f6a22ff6a476701fdb8da840bf66b9b01c0daeaf2eba5b7b2eef95a44feb6e4eb347b682b7458cdd8e2ebd4c9eee601c140745") pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) inotify_init1(0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000005000+0xb24)='/dev/input/mice\x00', 0x0, 0x81) 2018/01/21 05:12:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) sendto$ax25(r0, &(0x7f0000ec4000-0x4c)="c5bb7788df1e800233bd1a0b0a8f3e2acc3366098d24388060c31d4d8a75da4848c41aa9c1279c144ac26c20aac63ac485836c31b4e2d6edd853e41b0e78564cd580b36bb4f98c68cf5a86f9", 0x4c, 0x44, &(0x7f00000ae000-0x10)={0x3, {"edd09cafe4a1f2"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x3)=0x6) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x1008)={r1, 0x6, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000005000-0x4)=0x0, 0x2, 0x0) r3 = epoll_create(0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000)=""/134) r4 = dup3(r0, r3, 0x80000) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000003000-0x2)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) pwrite64(r4, &(0x7f0000002000)="77d6c6323112fc36d378434db5c28bc9a056d95d38a252293aa073b4fd71b57141fb461b90422009327da610811f109947c7ef498ac7b6f91301c7bdf1b629c7a7eae3d307abbe96edb0ab486b840c7c98ecc7fea6841efc5ad1baa4511ed5f77980c894482bff29ea48640b849c76a0d25de5231f82ce8b1a2a09570f5690c2221a84f87198ff34504cf37b92891ad1463c0495ee348080489b1de10557510ebca3027ae30ee462ee5dac1901882704fce602341cc3efac374ebbd8000a5b96ce2dfb2334bfb7adcb8d09e07b19a51661a89250eece96c261788554dbefd2bfd95f5d7637199013665533e1d0648a45e5916d39", 0xf4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) r5 = mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x11010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000004000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000008000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r4, &(0x7f0000001000-0x58)={0x27, 0x34a78525, 0x8, 0x2, 0xb11, 0x0, "bdd8d02e288a0d57feb4ffc91d59deac4b072c54e88af56db82d74be60474022ea77508d1ff03f913aacf94d84c7ab6d36b8a0ae8348df477f6b0b273906c0", 0x8}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000008000)={r1, 0x0}, &(0x7f0000008000)=0x8) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000008000-0xc1)=""/193) 2018/01/21 05:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007b9000-0x4)=0x0) epoll_pwait(r0, &(0x7f0000ea0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000941000)={0x0}, 0x8) 2018/01/21 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000)={0x0, 0x0, 0x0}, &(0x7f000059f000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000216000-0x4)=r1) 2018/01/21 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff5, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/21 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007c6000)={0x7, 0x1}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc0000-0x1000)="", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d9a000)=0x0) 2018/01/21 05:12:46 executing program 4: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f000062a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d58000)={0x5, 0x4, 0xff, 0x100, 0x4}) ioctl$sock_ifreq(r1, 0x10000000000891d, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/21 05:12:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003df000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) 2018/01/21 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000337000)=0x0, &(0x7f0000f45000)=0x4) 2018/01/21 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020f000)='/dev/rfkill\x00', 0x48040, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000967000)=0x0) 2018/01/21 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f0000a7c000)=[{&(0x7f0000b42000)=""/0, 0x0}, {&(0x7f0000370000-0x67)=""/103, 0x67}], 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b17000)=[0x3ff, 0x7]) 2018/01/21 05:12:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x50000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000)=0x7fff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005000)={0x77359400, 0x0}, 0x8) 2018/01/21 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bc9000-0xd)='/dev/usbmon#\x00', 0x10000, 0x501880) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b67000)='attr/sockcreate\x00') readv(r0, &(0x7f00002c5000-0x50)=[{&(0x7f0000fcf000)=""/254, 0xfe}], 0x1) 2018/01/21 05:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/checkreqprot\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000054d000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3ff, 0x722, 0x7b, 0x35cac5b41ca9d3e7}, &(0x7f0000cfd000)=0xa0) pipe(&(0x7f0000381000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ac000)={r2, 0x8}, 0x8) shutdown(r0, 0x1) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) read(r0, &(0x7f000015f000)=""/43, 0x2b) 2018/01/21 05:12:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000006a000-0x8)='./file0\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x440000000000127e, &(0x7f0000002000)="") 2018/01/21 05:12:46 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000039000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000035000-0x15)="7f6f8e02e7fd900839003c09bafc50e2901884f0cc", 0x15, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0xe) 2018/01/21 05:12:46 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000701000)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() getpgid(r0) 2018/01/21 05:12:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x2bb, 0x6, 0xfffffffffffff5e6, 0x0, 0x1, 0x5}) clock_gettime(0xfffffffffffffffb, &(0x7f00009f5000)={0x0, 0x0}) 2018/01/21 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00008df000)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2018/01/21 05:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f3000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000080a000-0xb2)="4d11082d00f89d403b3a430c39406a07900a9ee7bdf291c50527559e4e4b0f9e21be4cd21144aeb3614a155ebdbe264f3e4b8b8f9c64b39e69e1e4234ad5882fae045b21a1e25083e550c7eb6c0cfc73ded4bb387155f057b24a8c061cd27a2a9f2095a0350cfc45f7b9030524e7d22c341e132a01169525012519d67da8d9a3458c1fe3a6b3d0806d08ab10c6aef75a213e16fdd769b19e5275a72d41b03f8728ae2be921e6b1ab736a2583db38b14bac8f", 0xb2, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000c1a000)=""/97, 0x24) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) accept4$packet(r2, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4b000)=0x14, 0x800) stat(&(0x7f0000054000)='./file0\x00', &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fdd000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e4e000)=0x0) fstat(r2, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004ec000)=0x0, &(0x7f00005ec000)=0x0, &(0x7f0000c7c000-0x1)=0x0) r10 = geteuid() sendmsg$nl_route(r2, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f000025d000)=@bridge_dellink={0x389c, 0x11, 0x401, 0x1, 0x3, {0x7, 0x0, 0x0, r3, 0x6, 0x3008}, [@IFLA_LINKINFO={0x354, 0x12, [@IFLA_INFO_SLAVE_DATA={0x70, 0x5, "1a397e2a52ca35d580f6db1d1d123a79f4e2722c571ef37a8a9beaf941afc616ae9d8fbe85471c0a73acfe3b86bfb052152ff4874e9a949d5e39ffb81f28dd6fec1718b20906c298a810d3faff0631e2775233a3bf3c40321d2d9c730f406c33f0626732f79940686a"}, @IFLA_INFO_SLAVE_DATA={0x80, 0x5, "e2844351232173047cea738cf852ce495870163a5a461de8131cdf27cf0952a4d71a1e35758520b18aac89a8de0a4dc3e682b806f15c685c44930271933077c4fe87a8be4e0e299bd8def3150b78e7bdcf4574f9df4b53862fbd4ddbfb2ed751b6f91a87613cd3eaa0fbde7704460cf08998ba087d6ef2a71aba"}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, 'selfvboxnet1\'(mime_type\x00'}, @IFLA_INFO_DATA={0xb0, 0x2, "623b6068d6a3140db06d711b4f0684d3b4fee3ceccdbdd9d802343cbe54eef7689d499d96d9095191b1fce681dae44f18ff4df4fab930550db449b4bfa1ccc2349fe05f4940e2515890da01b2984e5780ada8c798540dc6a688ea7a436838bf5c6cafb2bd433d448f9e851999f8942fc09f79b6d6c68ec7bd231b2d8272c9b11d1ff2671ead454306686c46a46e8466f43cfb5092f6a8c4f35d076552dd4338beabaa4905ee5592b90e33928"}, @IFLA_INFO_DATA={0xf4, 0x2, "eb1b3ad9c228a35aa8ab3411be04ae86f54cb91275162379973e52d91f4a70c822fbb00c0900ccb3ea040db96fb0fdb4858544c4bcf055efd78042cc78a068e7379307e0fe39c693a36c9174498c96f1741bb59a70247996d36b1a1ecd79738dbfe12cba51866ca5bae5956193d405d8364cec5e5c123b825556aa6a483f4df8c6e14a6ebe69cba6a6a427fde17fb74b42e0acf6aee95b05c2c8d6e6710f5bbbbce15a41d3b1d5b341029790d7030828d0af73f5c6f7b093a79f3d0f9e8054a09d2f3fbede9d018af33c7472ec8498cbf2c320a638fd2bed3397dca45ed762b35bc1241456667222eec504e5fe"}, @IFLA_INFO_DATA={0xc, 0x2, "6f4cb3bbcd21e2"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_DATA={0x8c, 0x2, "2927d43abccd31f6c401a5966bc20067c5cd982d574f2b3c295a9af3e8149f601d7e900b399edd34e91a9f630acb4a2ced93c83838360b5226e8dfd0ca2bdcc3c255d4cfa4baba49dda1df9c612820d7c5644f69ef9af93d66950a26a5de24a5c05194791cda03a89abf5275c7802697b43743d233da0b05a40c9c6308c091906b25bbd150d44e"}]}, @IFLA_VFINFO_LIST={0x3528, 0x16, [{0x4, 0x1, []}, {0x125c, 0x1, [@nested={0x138, 0x32, [@typed={0x8, 0x1e, @void=""}, @typed={0x18, 0x61, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x21, @str='\x00'}, @generic="42c31877c6e263af73b3e0dd87dbddce9242c1a1d54d13cae308f4ec6fca2a72c9192c6e331aa6130bdc909bc88a5be6a26f51cc037bc87833289f7ba486fc59c718a9648b88acfb65200f824e771149d82c400efe4cdc21ba72af0bb41d9a05b8f8052998499f7fbc5c9ff107caa125f2bd97a416d66c259aecc68db990610a6010c7083d4b05eacf35911433030c07ee403bbcb33815a041810998f6e0bf8a484b182f36cc6f7f9a517a60b24f6aa4c95c21e0c03db65bb79d29534747e1322e4f19cb135690c7a1a070077c593f8340e40bd257f7a070c130418d20ab411514903ef01fd45cbf00454f1a3c676b9861e802a344b352", @typed={0x10, 0x7b, @u64=0x8}]}, @typed={0x8, 0x2f, @void=""}, @typed={0x18, 0x84, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x3d, @fd=r2}, 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@generic="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{0x84, 0x1, [@typed={0xc, 0x40, @fd=r1}, @nested={0x5c, 0x30, [@typed={0xc, 0x0, @fd=r1}, @typed={0x10, 0x57, @u64=0x4eb2}, @generic="5a72bb01fc6198ad51bb2fefcfc6114f44c5419995409b6d5e39a35f056c1b14", @typed={0xc, 0x9, @u32=0x4}, @generic="2188ed4658a38f7047cb415f685c9783"]}, @typed={0x18, 0x18, @str='md5sumwlan0bdev\x00'}]}, {0x94, 0x1, [@typed={0xc, 0x52, @uid=r10}, @generic="3faabbeb3b9c2d44677fe09838947459fb1b7672c8afd287f335075397df88accad585f339c565a9e00385aedbafd4fe8d3d69d3252b4408c88087cb2aa15988d48192dd0f7dc0e11f9f381e1c42bdb02aad5fd4851d7861b2b6237a04bc3ea61472cbd611c76df8ef8133710580a802c82d6101a76578c0ffaeff1229afcf714fcd"]}]}]}, 0x389c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:46 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000484000)='user\x00', &(0x7f0000e71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e72000-0xaa)="339f3bd65e6f66379edbec1d6192cb40a52ae84ea2ecb0b4607b93bb14fe6ca3a40bdbc291b46bf42ce2e213d32e8da66656933b20284290f534606c534fc64526d011f53d517c3c498da17dd034283a56c2f52d70d1d954f0eff1ad93b8888c984523c77586c3e94780003f5e11b497814ef3a5bfb521a8ec17c675fe10cf09bf71f5a3f4bbb6bb4ab08ab9511a3e718b29821f041aa06079dcca4ae9cba201bfadeee166338c1cd83d", 0xaa, 0xfffffffffffffff9) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000027d000)='rxrpc_s\x00', &(0x7f00006f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e5000)="c7811942206aad3983f3", 0xa, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e71000)=[{&(0x7f00001ab000-0x1000)="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", 0x1000}, {&(0x7f00004b1000-0xdd)="5192a1257ec5acb7c100f6aaf3cb7ff02a285225e01df3d6ed45cde43a56bb2bbeea3495f7c0742b08a18bb71c6f79534fbad28fa6607169b2d58d6f0863e451970e3b5606db31115222e33242fb3e59793c1616852cba08c3d196d9ef794b3d58fc3bdf0e5a983ad8454353c55dea0c45fccb710e769abe567548f3a2287756f102166379f261c3e13b0f21b3f37e78ea71f0f24729b2dacdee3ac2f31d58557f2ca58191e8596a3cbbb347e5204fddcf30aebc189a15becaec19de30a123178a5e4bb713268a760f346c5926b380c92599afa1ac4c3102d0cc9d6091", 0xdd}, {&(0x7f0000e71000)="10", 0x1}, {&(0x7f0000e71000)="ca1a8efbfb6f502ef40469548b45159624397ce7f5facb238ea4715ab9bc05f8950f3b63fb6ac27b1b75714c88c98a5fe75a24e4a2d337cf38e7b70cec38b7f0c14b6b53dbc18a03b6f7d1114b1bcbc4b42ecf6cef94b92e9df802b6361c46a1d6c5d9ec253bb038424754d0730d6e1e7e4abe78698102fd98550aec989178e1", 0x80}, {&(0x7f0000e72000-0x91)="fd4e53d9a113d2ddf9b2fc05daa799d4a01fddd1c06f42b9c514510edf6537d27d5c4fcffe748ffba95515b9de9540751ce669cb046a7f98b0409c347a09783469255be37332214dcd4741f40aeb4b1636f01b8b23d9b056db91c4ce41181b6ca3c73e145ac717adf94f2ffff80a02696be7958ca51bdcfe8cd9620b1883f6a28d4b11139cb80f277319416b59e694cbd5", 0x91}], 0x5, r2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x4000000000006, 0x4) r3 = memfd_create(&(0x7f00003b5000-0x7)='+\\:em0\x00', 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000048f000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) renameat(r3, &(0x7f0000e73000-0x8)='./file0\x00', r4, &(0x7f0000d93000)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/21 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000020000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d7a0213d6e64add5d832f47d75964e6b"}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000061f000-0x4)=0x0, 0x4) 2018/01/21 05:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bc9000-0xd)='/dev/usbmon#\x00', 0x10000, 0x501880) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b67000)='attr/sockcreate\x00') readv(r0, &(0x7f00002c5000-0x50)=[{&(0x7f0000fcf000)=""/254, 0xfe}], 0x1) 2018/01/21 05:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f000098f000)='-G') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dce000)='/proc/self/net/pfkey\x00', 0x14b040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f66000-0xc)={0x6, 0x1, 0xa3a, 0x81, 0x3}, 0xc) 2018/01/21 05:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000d9f000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwrite64(r0, &(0x7f00005b2000)='+', 0x1, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000d8f000)="", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 05:12:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009f4000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5a000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a1e000)=0xc) sendto$packet(r1, &(0x7f00004eb000-0x96)="3abea0abfd79ba999b12883d2a85e2f9c0192eb588805d415b092899c2c32d6cea6ef9aa6a9e3b5294a026850a6d77fade23873d418735e18e78d66f857b819ebc1b96a0be971c2e19cb74431a507807e67c702ddafebce54ff4443215bc23b24076861e39f64bb11e3a70f3f7eb4fd09aa9f8cc332f7ab2508c7582ee64657cc6dde1de57df2b5e1a354a84126c257f956cb0c0f1cb", 0x96, 0x4000000, &(0x7f0000279000)={0x11, 0x1c, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008d2000-0x10)="b26ce4eeae6721ddd4d013f644c597e4", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000098000)={0x0, 0x0}, 0x8) 2018/01/21 05:12:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f0000afb000-0xdc)={0xdc, 0x1f, 0x30c, 0x4, 0x0, {0x2, 0x0, 0x0}, [@generic="54f242f456714d5df9b5ef0b1a49336ef118b5e1524cdd8959251e65d9e5012350b67c923e40047fcd440d5377b4ba82be9d291fa5b8043ba8892010cf5bcbbf8904deb271ef89299b96cbf82eceb9734269706cbdd2d7cda7817095b4fbf5fc3bfc30803d1ebac23686b9f939fb7f589b66cb57c3567f72f347b8a11e3f2dcd2412cc6f71523a6db91d973ea22f35a019683fb13b6df253b8e5b28f28949522381c99e3b3fbf044fccc4e0a96a47c8df46eb45b828deaefc0546f5ca12eb2306c5b38d0e1"]}, 0xdc}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00007d5000)={@generic="166a2b0ce74b5f46015914b67f84bb82", @ifru_settings={0x6, 0x6, @raw_hdlc=&(0x7f000064e000-0x4)={0xe09a, 0xfff}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d71000)={0x0, 0x0}) r1 = eventfd2(0x0, 0x800) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r2 = memfd_create(&(0x7f000091b000-0x9)="11766d6e6574302d00", 0x3) mmap$binder(&(0x7f00002f0000/0x2000)=nil, 0x2000, 0x1, 0x80010, r2, 0x0) 2018/01/21 05:12:46 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000019000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 05:12:46 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f78000-0x67)="4edb56f1e706d4dbc0c9f374641e140058e6d16bbb833887d0f1792ea5e22b6494f91263ba33acc07794f0d24bb8a407fc84418f531be6631072769a5938a0c61c4885b59bc5466c4a9a8d9bcdec7163c928e7c111ae15d7227bbb5326eb4d83f8b8fe274e6432", 0x67) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000033000)='keyring\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000f79000-0x6)='logon\x00', &(0x7f00000d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000213000)="5ae7e2971445cb5f84e81660e9232b422dc06fe458e9d74048bc4ea240716f9852bdc9b5bb75b23de35e20e9bd782cbde67f3255a0f9f76803093c95a93d570f5615e054112f45145cc29d3d54628359cce8c86ca04ac0a572abfe4f43ea6653906d3f08d996c61be2c992f1e22b661a8f4992fcf2c8062d00c5c73428e26a81ee9b2b6712a2c5e4be7483f2f401e339449e1b1e33993add5545b08e1f7d1fa29fbe46d0660c844dd000956aa75ccdd6efa72f1fc8c86fc7dd043006825909f82f05aadae6c0964a661105d490388be22f00e3257c7301d4900d76b57e3a310df91ea52982ec", 0xe6, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/21 05:12:46 executing program 3: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000)={0x0, 0x0}) tee(r0, r1, 0x5, 0x2) open(&(0x7f000002a000-0x8)='./file0\x00', 0x480, 0x20) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r2, 0x1, &(0x7f0000022000-0x4)=0x0) 2018/01/21 05:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d87000)='./file0\x00', 0x28400, 0x4e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000b01000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/21 05:12:46 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020d000-0x4)=0xfffffffffffffd07) 2018/01/21 05:12:46 executing program 4: pipe2(&(0x7f00005d7000)={0x0, 0x0}, 0x4000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000729000)=0x0, &(0x7f0000f83000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000036e000-0x5c)={0x6, 0x1, {0x0, 0x3, 0x3, 0x1, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000d6d000-0x8)={0x9, &(0x7f0000ba4000-0x48)=[{0x2, 0x9feb, 0x9, 0x8}, {0x3ff, 0x7fffffff, 0x93, 0x8}, {0x3, 0x8, 0x13d, 0xf793}, {0x1, 0xffffffff, 0x7a, 0x8001}, {0x8001, 0x1, 0x101, 0x7}, {0x7, 0x4, 0x0, 0x35}, {0x8, 0x81, 0x100, 0x6}, {0xfff, 0x9, 0x0, 0x9}, {0x5, 0x7fff, 0x1, 0x10000}]}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000d5000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = creat(&(0x7f0000981000)='./file0\x00', 0x40) connect$inet6(r2, &(0x7f0000a22000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ae0000-0x10)=@generic="19953d4cbdaa4ba1e0b6008e04c7b28d") getpeername(r2, &(0x7f0000a53000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002e8000-0x4)=0x3a) 2018/01/21 05:12:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001fa000)="6033c3315b9152b67cfcbffda0baac2f", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000011f000-0x4)=0xb4, 0x4) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000307000)={0x0, 0x200, 0x30}, &(0x7f0000234000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aff000-0xc)={r1, 0x3c, &(0x7f00009c7000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb9b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000c92000)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c5000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f76000-0x14)={r2, 0x10001, 0x401, 0x6d5a, 0x7ff, 0x7}, &(0x7f0000304000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b5000)={r3, 0x2, 0x0}, &(0x7f0000d76000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a4000)={r4, 0x8}, 0x6) 2018/01/21 05:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fa5000)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/21 05:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d6000-0x8)='./file0\x00', 0x400000, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb3000)={0x0, 0xaa, 0x8ca, 0x7}, 0x8) read$eventfd(r0, &(0x7f00004f9000-0x8)=0x0, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005d4000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bb9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ed8000)={0xc3e9, 0xfffffffffffffffb, 0x8, 0xeca5, 0x9, 0xf400000000, 0x0, 0x3, 0x2, 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e2c000)=0x20) recvfrom$packet(r1, &(0x7f00009b1000)=""/207, 0xcf, 0x1, &(0x7f0000418000-0x14)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) sendto$inet(r3, &(0x7f0000003000-0x7b)="f1bac1e6ab60e43aa1", 0x9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000952000-0x7)='ns/ipc\x00') ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b9c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r2}) fcntl$setlease(r4, 0x400, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000796000-0x18)={&(0x7f0000cff000/0x1000)=nil, 0x4e377152, 0x4, 0x1, &(0x7f0000fb7000/0x1000)=nil, 0x9}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c8f000-0x8)={0x0, 0x0}) 2018/01/21 05:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$ipx(r1, &(0x7f0000f57000)=""/0, 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b41000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00009d9000)={{0x3, 0x2, 0x3, 0x3, 0x4}, 0x2, 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]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 05:12:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f21000-0x3)=',\'\x00', 0x81, 0x4, &(0x7f0000db4000)={0x8, 0x3, 0xe6, 0x4, 0x55, 0x8, 0x401, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e95000-0x8)={0x1, [0x0]}, &(0x7f00006fd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f4000)={r1, 0x33b}, &(0x7f0000a88000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000d28000)=""/155, &(0x7f0000076000-0x4)=0x9b) 2018/01/21 05:12:47 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)="", 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x104)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) exit(0x0) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000014000-0xe0)=[{{&(0x7f0000014000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000012000-0x18)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x8}, 0x0}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000014000-0x1c)=""/28, 0x1c}, {&(0x7f0000013000)=""/155, 0x9b}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000013000+0x664)=""/144, 0x90}], 0x6, &(0x7f0000000000)=""/4, 0x4, 0x5}, 0xd2}, {{&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x4, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000011000)=""/67, 0x43}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000014000-0xa2)=""/162, 0xa2}, {&(0x7f0000012000-0x15)=""/21, 0x15}, {&(0x7f0000013000-0xf9)=""/249, 0xf9}], 0xa, 0x0, 0x0, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000014000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000000000)=""/54, 0x36}], 0x6, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x100}, 0x7}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000014000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000013000)=""/85, 0x55}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x6, &(0x7f0000013000-0xa3)=""/163, 0xa3, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000014000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000000000)=""/187, 0xbb, 0x1ec}, 0x0}], 0x7, 0x0, &(0x7f0000001000-0x8)={r1, r2+30000000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000011000)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ac3000-0x10)={&(0x7f0000ec1000/0x1000)=nil, 0x1000}) 2018/01/21 05:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000f68000)='./file0\x00', 0x800, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b71000)=0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002ff000)=0x10001) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/01/21 05:12:47 executing program 5: munlock(&(0x7f0000f28000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}], 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="5da3aaab1276489416d0af2e1c4eda3f4c168da342e8f0ff3de9150cc79363e80b60ec043f492499297023c66fa1c2391d10febfc4c4f769133fa3e102b1d9d7798791fefeb2db421cac3d57ef35af9b7fbc118aa8719ee7b88970f77f45411138d70a9bbcfe13cf02bcb89779ebe8a8142c2cd8eba7439ef2d2dd4e5fd6368a783a885771e4bc7594067550f11e7a6736e9377764110fd7e4347fcdf49cfd57fc67137772b20ebeddddb20f192e91", 0xaf}, {&(0x7f0000000000)="ccf977b143cbb9df2bbd9d0b90ebb7e9136d7fe5d4143b35f55452e7d7197b98f608dbf6222e8db4c685fef6f0a75e8d51aa14ff6c92a9d52c46305a978fcdb0a1a88aeb660ffcdaa6fd22a8f126a4f4c04636ad9869e725af420e4138863e40760ba4164d8913199e880bad171abd0f13d89cecf53924113d48", 0x7a}, {&(0x7f0000001000-0x96)="73be38822019810c8a92c76518b98f03457865e33797e063b6ad72232c12e641af953c550b77bcc5a597a0701d8dd275f63d389a337ddbc18d9163f93d027dd3d6eac694b74c8fb0264bd56e769204ec804748487250223e388630b84d1d31b61f577eac71b42bff7a9b4ca6297fe611acd6b054c85021ff07413fb5531646b2f267a549fd0ae6a992aa5d81e9a702a56831d2a3f007", 0x96}, {&(0x7f0000001000)="82b7643d44eb1f9a0895b2c998f60cbf7df4bf64dbdff861efaca2b34836b6aa3742d3b9c9328b5a37ff7bb07ab62f89f1784a6e85e0a9e984ea113a7022d96c16652b3780b3e2788694db1c482125ccc9c31c8e3b0123fa65b3e99ab7c5499c29b27f4e02492e430b4514e9d90357dae0800e62eb86f5e40f5e56feea0782b35013242f3aadca328c95b8b1f353ff2180cfbc925425ddd16bdc27eae2f372e0bd331b75b7de2e38d71c93e78920f44b049dee82121f0f5fbd286f5520c80d0e8b8691c4b0453fb15bb1f40341e9600731d4ae2fb4d132c0c81ef282efb04be725e59170ba1d74980d51", 0xea}, {&(0x7f0000001000)="8351ee2a21e26ef07a754bb9c37e237e93059615d3da910f757096c2e4d1a49b479062bd3fbcae29a7942e0e0b02bbb67173f6662b37c8eceed046242c6fa8e5340ea79e564b2c7b404a3814b1", 0x4d}], 0x5, &(0x7f0000001000-0x58)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x4000}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x9, {0x7f, 0x1000, 0x3f, 0x6e47, 0x80000000, 0x0}, 0x7, 0x4df67cce}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000004000)='environ\x00') fdatasync(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x5, &(0x7f0000005000)=""/45, &(0x7f0000005000)=0x2d) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/228, 0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)={0x2c0, 0x21, 0x820, 0x4, 0x0, "", [@nested={0x78, 0x52, [@typed={0xc, 0x72, @ipv4=@empty=0x0}, @generic="825664f77707b8349e6ffcf578b01546c95ad94be5136f27825276d79b9780079e13dfa54372b8532e3996874cb7ef43204fae09474bf52e2fe17dfe95d9fd1d21f162235b44de4ba0f75afadf218be12ca83fc2e382afe7911202f8d821edde3a0153b162"]}, @generic="28882e86e71fdc67d03b15df2e62ba395588218b9fde8a62f7cc425fc23c88a80b350cf64f9661f31d7c07711bc67a2e5c293cf75ece9d41e7f9f766135afafbdccbfd30c10f7ac541f55d8edd5c937788e73c52b33c471686f7954c2e13455c80e4a6e8f31c9cdef36a487d1a6066c5ba07b37f1394f03a155691c48e9225a0c7ec60fb163eb3ac67919ab8d730b7ef694e382af0008c9b61eb246330166f3a1202875c761dbd2cc8c40b0604110e7058c013e81b70014bbf4f13d14648c251ae298444638939826b9cc7c375c8f7cf84a3a6664b2bb3807813c64666992a6a0709a7aacd9362b005", @generic="28cc9afd252ed2b55492fe1df0af37e2f4c955b54078fa2a7bee1a241322c55ae9c2c6075a3798cb9cf5daba462fbe8b422623324b58425205267a135de15f42f152d4d52827bdd90a072a983454e58a015f8497af4d69ad48d0d63e78de2c6fbd4ee8a1c6bf2a1240654a472620bc05b85670f0d20b22e4be21fb5951e219cde0159ebee31d1126667477b9396444c9bf3698df164404c27dbc", @nested={0xb4, 0x27, [@typed={0x18, 0x6d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="3c17ba8cf49bca62b3516a4446fa60615ab5209dd457ab8b9b2939baa7968a0ee9cdd5f760bc031ab9a42915223ba165454cd09ca9e710ba3cf7f7fa6f183d5d435f22e2588c120eda924942c05a194f3f16829f89f630f826f8e50669928fa2e000386c21234a6669d8c877c9fb1df664f1d808b74f95c2fbf6b938f2c808cca115f541f1bfe5838b38fa09f53906d638545213c8"]}]}, 0x2c0}, {&(0x7f0000001000-0x10)={0x10, 0x39, 0x326, 0x1, 0x0, "", [@generic=""]}, 0x10}, {&(0x7f0000002000-0xfc)={0xfc, 0x37, 0x8, 0x1, 0x1, "", [@generic="687390c579f497c1c34984f3269341dc0a68bdaaf4ef1461bdc868953541d6608f3a64f408533b63901bfe2a4ceb8dc61543ef0f904dfbcef1f262a3fe3d4983b528b4a0a1c8464e07a9c9d862da932973a6b7360443bc4ac7287a1da30324b0ea74af88dcaae0d0980bf3ba7fa6e7ca348be614bdfca5fe4e6de85e899528ef6e1432c8701a837c139b76f43566238b30bf79288527e56d4eb652c1a9117097a1b05158f880093fba68b498188b9b4165b8b59f028dfcb31ffb7d6155ffb53ed1c4719998e8570b10360cb10ed03ba09f01a25c5bbb73256b8fb249361d5a2d8621cec3a39f39752ff9b2"]}, 0xfc}, {&(0x7f0000000000)={0x5dc, 0x2e, 0x2, 0x1, 0x2, "", [@generic="429249c3c0e3070cd7134a40c743118ba5dc1ebb469ce73d5de1d585d6332ede3ee6d1b2c91e68e8609ce91bcbd7bf14d114427100843367597608785a4b15fde5b5cfbb5f3b333b3989c3bb4301da251986abc3ad057002031bba7ba8733f12659a54156a23bf3fe1b381e8cce4e78353c5cce16c5d8dda5ee8e1326130bd685035dfc9de1d9bb076c9192feebe2c85cfbfbc0ce5e52f6506bb3a2fc785e6e5df16fddcd3710978ef0c683f9c7e816f8648b9b58424f95f91c9bb542d0187b2895149e99db6ef16f378d16e3d128130e753f225fb66e5a3804e7169ea8bdfb58441e652eb6c4b6374b9b3c9adfd0e875a3be4c7e9a0", @generic="2aa301964b6f843a6e3fde399fbd26a293b4fd0df21a66eb838408a8436e3f07e00883469e7b66ddb9a57593739f2cd962a2da3f5d03cc530b6af34fc4b3513fa20f00e5d789062a7bc689b3cebae279984297078a864d0f0fab16cd91590056bcc5c4a6ab756aeb937a4385704ef4f629aefc57b2dcfdbc5989687728eb27d417f457485b1e4b775c180844fd798c05aad36ff97673ad78e182da97cf0ffe53750762b2a3e6e0267088035aec8ff93e6895ce593b2b9d1ce35ab9279a9983959310", @nested={0xfc, 0x72, [@typed={0xc, 0x5a, @u32=0x9}, @typed={0xc, 0x31, @fd=r1}, @generic="a10e025c97b5b595f51a4a59dd0968cbbf39229d251ecb24614fae60df52bbee06a30993a0dab53e43fc0424243cfc3b91599b3b87f893693bdfb78bff846bdc13b87a7af116b14423e69f1dc33974189afe035275107ffc08c57ed28ff6aaa3687fbe662b451b650b7839ef8eb81fa44ae3b715a5", @generic="105881c8e058d26cf9d49d3014a0fd8d08b8361a470a4fc1df6cadacd6cbae842f86901ae38e0c5386df104bc4bd32bf2f0870ef5fbace198c7865d2030d222eba0e745862489ce116cb0a498817304b648dc9ff66d2343508caef9314f9e43d41994d913770f9c5"]}, @generic="7a37177bdd71d70a47f5c44460f713f78ed5fa44d0d3dccadca2a6102c0b839c9aa28eabfcb88a31f673b564535bd1730817d2e57c1adb002a70dbe63b3cc8b112aa8e5d67a3e2be34a89908401200039b5c5b2ee33fcaaf8d766d2699f181708eb35966d07cbd0f9edef1aa6642f95bfbc962809bcf039b235fa98b5f85e662770b29da2df9164cd80d74be934447878090ce47b2b17bfc745ece975943080959a959abab5a2abf6c4b64607baf6814a5111c23442b831f14d3ec7fe2357f98870e78a6eee13353e4254d825b1739314feed4be1797b80e9a6a", @nested={0xf8, 0x84, [@generic="680e5f69726fcc61054edcd6f6d9f8b492e115b9a557bfe5bcc3f53cef1e960aebc1d870edc80eae912b6fc339902282a30ecc895d70a0fc38a8693d47468942bd2580a7fc1b82f00fa9f05e9f9e6b5767fbb9be3febcab171aca03eb746781d0ecb940dd6d64c47a5ba1b4eef9612b6979c338e5d43ed1cacccfe4d45cb3776d4c55c", @generic="59e50bc153c57ca47109f64c674c754556f3b07ef8", @typed={0xc, 0x96, @uid=r2}, @typed={0xc, 0x38, @u32=0x81}, @typed={0x44, 0xd, @binary="c3e78a12b5bef1b74074332ae305bbc260472acba1e24d47041ae038d10e978e74aeb46005e3dbcff1ebdad5a05d950a3aca90d1a89d528aca8e649f"}]}, @typed={0xc, 0x27, @u32=0x4}, @generic="109fe00103dbe48f2df33fbfe1a2f526530395b16b4725c380387999f7145e50fe14d36cc4eb9ecba980823c71275802c343a30a5bd6244cbb9fec8b5a07", @generic="650a0840f454eb", @nested={0xf4, 0x3c, [@typed={0xc, 0x38, @fd=r3}, @typed={0xc, 0x78, @fd=r4}, @generic="2910a8da1ce4f1679123b0fc73b6bd0b4fad9ae5bf5b9fc21de84e6dc595fb1350b744cd541304b2134bba2d15f43ef01d3bdc1fc6330975c43ae836838a2a4c545e43168dd7f4fba9236cf6eab90d40a49ab094b09b1e836e8f25ad683b5e2f4ac5ef008cd8a78a0042b0dc3771bb6ec501381357996335326256312bdcbdeb458c46076ceae30d966df9065a38b308df41a655a13cb62ac152b6b0fc24470767ae41c72b3ec4d774bfda120d575a295916655ec61b532c98814d02a72adc8357da43eba87ff20fa05da2ade8af858f65", @generic="faeac37a064068"]}]}, 0x5dc}], 0x4, 0x0, 0x0, 0x80}, 0x20000005) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000965000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0xffffffff, 0x0}) [ 62.021894] l2tp_ppp: sess 59/2: set debug=2 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ba6000)=@generic="1adfade79abf1a66d4b35ac9d45298e9") r1 = syz_open_dev$sndseq(&(0x7f0000bc6000)='/dev/snd/seq\x00', 0x0, 0x81) inotify_init1(0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000993000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bfb000)=@assoc_value={0x0, 0x0}, &(0x7f0000543000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000140000-0x10)={r3, 0x6, 0x800, 0x10000}, &(0x7f00002f2000-0x2)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000994000)={0x5, 0x7, 0x4, 0x200}) readv(r0, &(0x7f000079d000)=[{&(0x7f0000beb000)=""/46, 0x2e}, {&(0x7f0000181000-0x9a)=""/154, 0x9a}, {&(0x7f00009d7000-0x38)=""/56, 0x38}, {&(0x7f0000be2000)=""/247, 0xf7}, {&(0x7f000029b000)=""/236, 0xec}], 0x5) dup3(r0, r1, 0x0) 2018/01/21 05:12:47 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000016000-0x18)=[{0x200000000000084, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/21 05:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a6000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0x8000, 0x0) mknod$loop(&(0x7f0000d05000-0xe)='./file0/file0\x00', 0x1002, 0xffffffffffffffff) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r1, 0x10001, 0xffffffffffffffff, &(0x7f0000a74000)="e94e71c2b257ada1d8c09a27cb338ec9098c89cdfe411c909384e624d413d7ddda06bee3dbde8b25e0d1a2b7a971c00eae09ebdf3122eda6085a384d5cc71690846590fc4c57307ac427494ea9da7b31dbf617b4bcbdfbfd012685466513722489644e20df3d9046c7eeeba103c55835029558bf187a205946e6", 0x7a) r2 = syz_open_dev$sg(&(0x7f000016a000)='/dev/sg#\x00', 0x1, 0x208082) inotify_add_watch(r2, &(0x7f0000d3e000)='./file0/file0\x00', 0x100) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fc000-0xb)='/dev/hwrng\x00', 0x900, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000052d000)=0x800) pipe(&(0x7f0000c4d000)={0x0, 0x0}) write$tun(r2, &(0x7f0000042000-0x123c)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xe09, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0], "6beacfb9002c457fd166ea8935b5ce28f013f7412b5a05e49b833000babd712d4966719214bb7cafe46da14f46efd6b7d0f9999d2e576ec508af8c333f4d0bb63790240a6e1d703f7583c91e6d75105d8b81900f20a6b80ccb8a63ead8f53327b45ae2f7750dcc316ba1709233471cb7bf5f84f55b1d38d9df9c7d93f017501ec412604b8d1deccdc4ee4e1f03da130440c7a7e3a02997c03c77565744f7fc7c45131398eadc36a3864e8f307189e32f116e4b8404acbd32bd919f4eaf1f5a429a5a7e2b08aa84aea318c4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "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"}}}}, 0x1001) close(r1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00004e1000-0x10)={0x7, 0x9}) close(r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a05000)="dec0073300f5e81e1b009ab901c6478d2f9d113aa30e2cc645160448abb9327a625a295b158bd9e3f18080bf682765396c4fb82465bc89746e85a053017fc166f1fccd51779dc1ff7d2f7648cd377efb620281da057c1631486b277402cc8e749230ccb3368becb1e03af275ca73f35cf498e62e23d56b440c3ca285bbcbe5fc3acf5670bcb959d0e8044f5ec4d7cb29b1342b651f797a52c0add18db637c2", 0x9f) 2018/01/21 05:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f0000de1000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f00003a8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000556000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x8000000000) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) [ 62.143314] binder: 11315:11326 BC_ACQUIRE_DONE u0000000000000000 no match [ 62.151897] audit: type=1400 audit(1516511567.481:37): avc: denied { set_context_mgr } for pid=11315 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/21 05:12:47 executing program 3: 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000013000)='vboxnet0nodeveth1*\x00', 0x13, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000420000-0x98)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000df5000)={0x0, 0x5}, &(0x7f000073e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004b9000+0xf51)={r3, 0xdef}, &(0x7f0000599000-0x4)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x4) r0 = open(&(0x7f000000a000)='./file0\x00', 0x8000, 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e68000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d55000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000848000+0x4c3)='./file1\x00') r1 = memfd_create(&(0x7f0000225000-0x6)='ramfs\x00', 0x1) fcntl$addseals(r1, 0x409, 0xd) write$sndseq(r1, &(0x7f0000cb6000)=[{0x236b1408, 0x800, 0x8, 0x80, @tick=0x4ce9, {0x9, 0x200}, {0x7fff, 0x1}, @connect={{0x100000001, 0x7fff}, {0x1ff, 0x4}}}, {0x1, 0x1, 0x6, 0x8ef0, @tick=0x9, {0x100, 0x6}, {0x3, 0x7}, @ext={0x1000, &(0x7f0000276000)="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"}}], 0x38) 2018/01/21 05:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000007000)="") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f45000-0x20)={@generic="70c85aa0ca5ba88de8dda2311ed6ccd2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 05:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000c54000)={0x7fff, 0x9, 0x3, 0xd214, 0x4bef, 0xd27, 0x0, 0x0}, &(0x7f0000b3a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x22001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000016a000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000084000/0x4000)=nil, 0x4000}) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f00000d0000-0x2)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f4e000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) 2018/01/21 05:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c1e000)={@loopback={0x0, 0x1}, 0x4552154, 0x1, 0xff, 0x1, 0x9, 0x10000, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000543000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000aac000-0x1c)=@in6={0xa, 0x2, 0xd, @loopback={0x0, 0x1}, 0x1}, 0xe967dfae8b19247a, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0xfffffffffffffe68, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000093a000)={0x0, 0x3e, "71b4fc22a6aafd35078e9d87b7a65342dffc554c894bc7ea428a4e13411c2ac82ef2e3f9fba3aa5dddf6f59c08ed1cb99e91bb89e095b74d3618cb903f7f"}, &(0x7f000057d000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d5b000)=@assoc_value={r2, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/21 05:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x101200) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000060e000)=0x0) ioctl$TIOCSBRK(r1, 0x40044591) socket(0xa, 0x80805, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000720000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000571000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getpid() r2 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000dd2000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000658000)='\x00', 0x1, 0x0, 0x0}], &(0x7f0000194000)=[]}}], 0xfffffd17, 0x0, &(0x7f0000821000-0x5c)="252bbcded39fae7d948b5c59ffffff544090d0adffccd1f9690ca611c5fe87032b0576964afe2c5a2fa8088fa705d30828d27725f45bb7d386db42fa1aa87cadd1f6fc341ee80c019009fdb1d48e5cd5aa6a83a3c1921b5f6fc6cb8c"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb1, 0x6, 0x3, 0x7, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x4023, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) 2018/01/21 05:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000003d000-0x92)=""/146) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x1, 0x0, &(0x7f0000a4c000)="e4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000746000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/21 05:12:47 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x13000, 0x0, &(0x7f0000bf4000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c00000-0x8e)=""/142, &(0x7f0000bf9000-0x4)=0x8e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bfd000)=0x9, 0x3e4) mknodat(r1, &(0x7f000053c000-0x8)='./file0\x00', 0x100, 0x7fffffff) socketpair(0x11, 0x80e, 0x3ff, &(0x7f0000c03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000000000)='/\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x8)={0x1, &(0x7f0000c04000-0x4)=[{0x9, 0x1}]}) [ 62.605412] binder: 11399:11411 transaction failed 29189/-22, size 40-0 line 3005 [ 62.648360] audit: type=1400 audit(1516511567.961:38): avc: denied { set_context_mgr } for pid=11409 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.670974] binder: 11409:11423 ioctl 80404519 2003cf6e returned -22 [ 62.728849] binder: 11409:11425 ERROR: BC_REGISTER_LOOPER called without request [ 62.781449] binder_alloc: binder_alloc_mmap_handler: 11409 20000000-20002000 already mapped failed -16 [ 62.788205] binder: 11409:11428 ioctl 80404519 2003cf6e returned -22 [ 62.815533] audit: type=1400 audit(1516511568.141:39): avc: denied { call } for pid=11409 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.835198] binder: 11409:11430 ERROR: BC_REGISTER_LOOPER called without request [ 62.836768] audit: type=1400 audit(1516511568.141:40): avc: denied { call } for pid=11409 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.836867] binder_alloc: 11409: binder_alloc_buf, no vma [ 62.836905] binder: 11409:11428 transaction failed 29189/-3, size 0-0 line 3128 [ 62.838300] audit: type=1400 audit(1516511568.171:41): avc: denied { call } for pid=11399 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.838395] binder_alloc: 11409: binder_alloc_buf, no vma [ 62.838430] binder: 11399:11419 transaction failed 29189/-3, size 40-0 line 3128 [ 62.842733] binder: 11409:11429 ioctl c0306201 20000000 returned -14 [ 62.843839] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/21 05:12:48 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) read(r0, &(0x7f00001e2000-0x7a)=""/122, 0x7a) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000960000)=0x1) 2018/01/21 05:12:48 executing program 3: 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000013000)='vboxnet0nodeveth1*\x00', 0x13, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000420000-0x98)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000df5000)={0x0, 0x5}, &(0x7f000073e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004b9000+0xf51)={r3, 0xdef}, &(0x7f0000599000-0x4)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ca000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00') 2018/01/21 05:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/21 05:12:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000abc000)=""/4096, 0x1aa) 2018/01/21 05:12:48 executing program 0: mmap(&(0x7f0000000000/0xe94000)=nil, 0xe94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e95000)='./file0\x00', 0x800, 0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000984000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e94000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 05:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a74000-0x5)='comm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e0e000)="73797363616c6c002237306c84d31347d77cdc91452161f2b2359c4626277667d152496946a772771eb6fa0b854e") sendfile(r0, r1, &(0x7f0000e33000-0x8)=0x0, 0x2) 2018/01/21 05:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f9f000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000009f000-0x52)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) [ 62.843845] binder: 11409:11425 ioctl 40046207 0 returned -16 [ 62.934783] binder_alloc: 11409: binder_alloc_buf, no vma [ 62.940639] binder: 11409:11423 transaction failed 29189/-3, size 0-0 line 3128 2018/01/21 05:12:48 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000275000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/01/21 05:12:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/hwrng\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000029f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/21 05:12:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80001) poll(&(0x7f0000002000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x1) [ 63.029473] audit: type=1400 audit(1516511568.361:42): avc: denied { set_context_mgr } for pid=11441 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.136477] binder: 11441:11467 Release 1 refcount change on invalid ref 0 ret -22 [ 63.174625] binder: BINDER_SET_CONTEXT_MGR already set [ 63.190901] binder: 11441:11455 ioctl 40046207 0 returned -16 2018/01/21 05:12:48 executing program 5: epoll_create1(0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x200000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000004b000-0x4)=0x800, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) 2018/01/21 05:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000251000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc02c5341, &(0x7f00002d6000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfff) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000)='net/netstat\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000013000)={0x0, 0x0}) 2018/01/21 05:12:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000dbd000)='./file0\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bdc000)={0x939, 0x80001000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) prctl$intptr(0x1f, 0x0) 2018/01/21 05:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000478000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000155000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000c15000-0x12)='id_legacy\x00', &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ec000-0xe7)="e10de70b87f879120543b96a1fed6008b5dac94149f036156f46802eecfaf838ca3be046d64ffb23d1062243ef8a088bec31099401ba0105bfad5c377e8d78f9dc0104b47aa50a8c112070092dda599aaf83d9365ed4421e69111c77e40e76624d9b052eb55a88e86dc8e022e9d4867d10b623dd96d2a7a603fbda054f7864b224e1c0eda1ad7e01e5461d55abf7839fa0cdb76876332ba3c980815c0af4a70964238ec38311b36da9e49f55b8f720080b9ed46cd2ffa04aa80d1ef92f6d2351939aaadbac33321e7661790a12b8b1b12fb777ab57656decd5ab44e85f81073ed66a9d17b5b844", 0xe7, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000792000-0xa)='blacklist\x00', &(0x7f00002cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000066000)='/dev/snd/seq\x00', r2) add_key(&(0x7f0000e9b000-0xc)='cifs.spnego\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0xe8)="7d348747d4746a102684e68124406fcee98034efee783d7885a1a68462a57d949850c3b0032d7a3ef33d0f6b805f3cbc954ccad2c543d783ba2f2d5d91cb96ae514994f08ccaa152c91ab23ff58563f36e0973d1eb8f0f34955e8743632392cc8df76dfbdcc6dd5d76efe2bc9faae7943d397c8584e05e34a4aba75146d66cb66717fa998e81a62784eee990de4050d5042de16cc7e6947e21facb5acfa12ba014ea2a574abec8cdbd367bebd73656dfe163e39b1261a567c18fb153a6a47db2d3e2f6ec43c787883bb78ca0d51b19ca66743d1e635e39cdd4f40e2b14e7c0136f84281676046790", 0xe8, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000527000-0x58)={{0x0, 0x1}, 0x0, 0xbd, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e92000)={0x6}, 0x4) 2018/01/21 05:12:48 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001a8000-0x4)=0x400000000000b03, 0xffffffffffffffa1) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000c18000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000f4c000)="656d312111766d6e6574302a707070317365637572697479707070316c6f283a2e6264657600") recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f12000)=0x0, &(0x7f0000f7e000-0x4)=0x4) 2018/01/21 05:12:48 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000ef2000)=[{&(0x7f0000ef2000)=""/86, 0x56}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b3e000)={0x0, 0x26, "5b10056f7d52716a47e27eca183cc856ea9ba8a0b7a716c07bacc7da239c3d5fbe331c8d4fca"}, &(0x7f0000ef3000)=0x2e) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef3000)={r1, 0x66, 0xa, [0x3, 0x20, 0x6, 0x2, 0x7ff, 0x8, 0x81, 0x405, 0x7fffffff, 0x9]}, &(0x7f0000ef4000-0x4)=0x1c) 2018/01/21 05:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1f000-0x4)=0xc) fgetxattr(r0, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) 2018/01/21 05:12:48 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0xcd4, 0x4, [0x4, 0x6, 0x3b, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043f000-0xc)={r1, 0x80, &(0x7f0000bb7000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x0, 0xc5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x900, 0x0) pread64(r2, &(0x7f000000d000)=""/4, 0x4, 0x0) 2018/01/21 05:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000e37000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, r0}, &(0x7f0000f57000-0x4)=0x0, 0x0) [ 63.353747] audit: type=1400 audit(1516511568.681:43): avc: denied { create } for pid=11481 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/21 05:12:48 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000026000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000027000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x2)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000028000-0x4)=0x0) fstat(r0, &(0x7f0000013000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001d000)=0x0) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000028000-0x4)=0x0) fstat(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000028000)=0x0) r12 = getuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000027000)=0x0, &(0x7f0000028000-0x4)=0x0, &(0x7f000000e000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) r16 = getegid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000027000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000)='./file0\x00', &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x207d3405b3711e78, &(0x7f0000028000)=[]) r19 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000027000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = gettid() r23 = geteuid() lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000027000)={0x0, 0x0, &(0x7f000001a000)=[{&(0x7f0000027000)={0x4b4, 0x40, 0x213, 0x2, 0x2, "", [@generic="c06fb4b35cec50f7eb930146023b37d6673316790f", @generic="e5476234d1b5d113c00970499a85e7e115925fad91faa5762c6e43c04000fe6e5010c1d6dd768ba4213c451545bca69560b265d2090f9fd2c181d98f9241c7005b06fa6331c034395b01da8a264785c9e102541be161bfcb50a9c64dabf895354d7e8503fd3cfcce275c6efe6b609c08b05fd0430251af39cf63fc0e0f5a2b5fed1e61f1b8da565304cc0e02346c282e25eb0ccce8d45868e800a540dd58ac04b53f0b3e8f51faad11da4d367f5577e7f812f9f256dd62c24aaa15a2b7060f65cb6cf91aaf37c026ece4ee336face94b", @typed={0xc, 0xd, @str='\x00'}, @nested={0x2c8, 0x5, [@generic="796deffcca0f1120cd9ac6822b7eb255da11d669ad921c1c42952e40055df832cb0dde6b801ed20ccf336bae96eb4885856ae3d4681704298a396c4dca6586142084614cb720c5652244d260d94d42b3b893ec2c0e531c61f4fc81652c5346e08560470f589f2529a4bfe6fe566b617b201b8220312ddbd1b55b986728a252f30616904d106c97d6d17a6e7728faf90dc658bcfc0a59c07c8cbf82df0ed6af1520dca525ae1603e39aebbf66f45c8940c31382c34ae619e57793609d44919e35426748d566c39986b4e153be8e8a1410f859dca1bc860001fb509ff631f7e2ebd553deff38b48c7225291e034ad3", @generic="02fddb830d9b92cf97dabdb7a6dc06d6d8faded106", @typed={0x8, 0x64, @void=""}, @generic="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", @generic="c1fa8412e3381dc59d1a995aea4fdfab97ce4913ac2c4ab38e6a5e7d8a1ea0aec82cfc7e31823ad4ba0162ddb6066acc458bf182e0821f84eeebc03101db", @generic="6803a153f9e53dc0b995540d90dd71dfd8211b81bae26b3fb6eb4d459472773702eefdddf39ee02cee725fa6228ff5c84999f7de7f26af233c1aa910c282300745a296a4529a25e53c8f4dea54d1fac9fa1f5535cedca7a0a5cc7bb18f038698874b5e809479a4884c898cc064", @typed={0x10, 0x7f, @u64=0x4}]}, @generic="ae65f71da1b179a6c2bc03a89c0544547916855bc75d338a400c8b6157cc3d9f4ea9c8c38b92d0387f1f20e20ed5758a1a104034d158ff2a5dd25eeb0b99ee7c4ee9b92d52b1026bb99b1b9b015769b8d118a61427bd1d99981a70842ba4ad6ae2a9bc4c54544915a77ceaa9c062416860717fad00e088f157ab59d704d45cbecc0967a7c9998d14af19fa42a6919c37d8b3dad43e6ee31215e1c0cbdc1493390a16d16dbc04f8ee4d4f3ad0caea2b8b3111f45f137b6a284ce23448f0f441094c7b36f917ba6f2e187c70e64e4e61ca269c09", @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x4b4}, {&(0x7f0000027000)={0x114, 0x2b, 0x200, 0x4, 0x3, "", [@nested={0x104, 0x68, [@typed={0x30, 0x43, @binary="c87618acc1aac0f9286eda20e14182af1c79da5f592d2d6e733991edf65985eb980acb5f80d70a"}, @typed={0xc, 0x8d, @u32=0x7}, @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x87, @fd=r1}, @typed={0x24, 0x8, @str="6c6f706f7369785f61636c5f616363657373656d30db275c2b2800"}, @generic="ea70355b75036e95c1a947a46f90dbc2963d406032f5351131914fda96cfaed6c00d29204d961675d45850521b2fdb7eda6437fee318b5ae9fb6d0b0243901dea42e47744a2cdfd9205c92acec62209c35aaceab487318c1c2ea999af14e9d6a5ca67f503caa1c0971471d8f1e7b2c32bc4bab673699df17b72fefdc"]}]}, 0x114}, {&(0x7f0000027000)={0x7c, 0x2a, 0x112, 0x5, 0x0, "", [@typed={0xc, 0x96, @ipv4=@empty=0x0}, @generic="315c50e8862546c0cb75853f69bdbc5e8e62e7c053a541ced9a807217cd6160734b0c051ab0d642bc6c7ff2a8bdfb4b019533c10a52f5878", @typed={0x10, 0x7f, @u64=0x4}, @typed={0xc, 0x12, @u32=0x0}, @typed={0xc, 0x64, @uid=r2}]}, 0x7c}, {&(0x7f000001f000)={0xb4, 0x39, 0x520, 0x2, 0x3, "", [@generic="d81876e2f2663d2b9d9276eaea36a05fa97f12a2e18dd40202f400e557a023ab9e066fb0d5bcac8cda01e5830498bbf7a009078c7752dbc08a5b78ae4a0a49df11ed43b728f085f147", @nested={0x58, 0x25, [@generic="d4bb27de2a17ba1795092b150b2b432aa7d53a9f73d13a5b9d456d57b17dd4c69feb804ebf72af4233343c6d5ece659464c24adbaf3c773b95c46378cbc641f594adb2dfa965101b5c115cf3", @generic="a1cbf409cc5e47"]}]}, 0xb4}, {&(0x7f0000027000)={0x270, 0x18, 0x400, 0x6, 0x1, "", [@nested={0x254, 0x1d, [@typed={0xc, 0x7e, @fd=r1}, @typed={0x8, 0x68, @void=""}, @generic="9734cb017360ba7ca3680829b57b741aff8435aad6771bee47fa5d1214305763adfb74ec2e8ba1f7928f4268d73ae2e090d136d5db79be24a06c80e32767ab11198bb7c960123ba998021d0d1cd362e5b343516d3521a55514df5a5235e16a3981ac640d51da360e7ef8e109ec3a0e914d3f665a499832455e807d165c46cfc2fd28fa0a03a46c4c172cf55f46dd7e7541ea04648639822602936d70056cf0b6cbca3f97b13985729c5cdd0ce9b38479187b", @typed={0x3c, 0xa, @binary="87402c9912aaddf924838a795ff1302f1be6eb754225256171431cf9d370f47be467b1c16055626cc558159cb080f4da022e19"}, 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0x27, [@typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, 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@generic="529a2e60230a8bddbae24b9c4a329a9c2693c435e40d1b2d0ae51dded5395361889ad10b5826c2a0b26eda9dee883cd158d387cbe5a5527d020115d66d25953d52ea15135e0186ac4a19a739861151ebe2cd476f39ba6e52ab442881ad10fa8546483d98a8a49dae4786b8ae4d390fa90c07d54812b1f663173f3a47603484212d6d32f5f6d8ede73854e17d3eb09614bda7f77ce8333e576d78f4fb9d58d052bc44119817fd70f566a968bcb51a4881de3ed465"]}, @nested={0x254, 0x1c, [@typed={0xa0, 0x49, @binary="3dacb266ac28add5c2cbc6aa82af39ac9d7bdf4858ac4ca19069d597165412c5366c506a0cfc299527d062f64d6c2e74068870bbfedc157af9df30fae3b8e5f433c1da6e0177cc0a746878ea4bfdf16fc61bd1f21f6192c1a10294c78d6f52db5b355d08f565d6a20e1e3c2cca4215463d9853f4306411e77ffcb042ee14f488ebbd7d14f9f792c9f510f28ab54d36fb7d6783a310c4"}, @generic="9cebfdb2cb975ef33526c2896280d0ca28450e6c1e44be22a03d92d7e7602c6f9383b7bcf5d78bca772c26ca7278dd2590e8e6cde67915801684caa18ba1610516033bf37c65361f97d176a8b846d5e5181b5ec5578e6d134e8622231c9b9d932b965f3e38ca7c7c50c9b5cf3832d10586f13fe440da9bab085d632fca1779a502751c7b0983eb", @generic="b110f8b461cdbde5b518d8221650fa222c019fe8aedfa043250bb82827ac19b0f6eb41e79ee2d0e89f69158c73bf5fe9c39fa1da90482b5acbddc8d87700fcfe3ecffc8c03a61419f901baa3a46e8ef461569f13043b1224804ba7991d2f628e42af28458e61e2d016", @generic="fc09b771cfae2857b6d381edac6d01e9812d1704aa37d5faed2aa3caf5e2cfaa6c984797ae5d5a6ed9f78dc9f77c47bb33475e7195665eb345d1c11186b9d1cb44b05fb57f11df85d6deac3c3200751fff26d2026797e9fbdb1c7468af801bfd1246191c17bfe650ee7983c763e47e05dca623f79329f865ad4e8a8eae9f787f2bb00071f722012e29aaf36e2993c6be184b411c1b0b264700ade359e394700521441cd026f62191cb5e3eb34c5e8094d730987b016bd60574dd239f14"]}]}, 0x1354}, {&(0x7f0000017000-0x1c)={0x1c, 0x38, 0x200, 0x0, 0x1, "", [@typed={0xc, 0x4f, @ipv4=@rand_addr=0x10001}]}, 0x1c}, {&(0x7f000001f000-0x13c)={0x13c, 0x41, 0x0, 0x6, 0x0, "", [@nested={0x1c, 0x1c, [@typed={0x18, 0x5a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="92ddb4ce4cdaf1bee32572477b32cc1e4c6b39aa5f71af9cfe0a240cc9969cefbf6a586535aa06a2f54f8d1433fd7cf834b9933a928df9cb9a52a1f9774532428204ff9bad59b7022e73ae77a3a87be7d137f27f37709d66aa75122ca005837807721a7b187af1476ddca57a40", @nested={0x1c, 0x48, [@typed={0xc, 0x70, @pid=r6}, @typed={0xc, 0x37, @str='{*\x00'}]}, @generic="b01f4d5ff9a624b8159378df3cf777e47a9c79a3eded", @typed={0x58, 0x32, @binary="aabc08b61511600970f1f39fac8b35a6b47057d17ed5f56003c61ba0d22a51e6ff03c1f35b9155509f7d6cda5131c408702ad0d533ebfba0462d14da18c4132a16a1c8b9569608ce0563851056"}, @typed={0xc, 0x74, @pid=r7}, @typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}]}, 0x13c}], 0x9, &(0x7f0000027000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, 0x0}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r1, r1, r1]}], 0xf8, 0x4000001}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x70)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x7, 0x9b, 0x3f6, 0xffff, &(0x7f0000014000-0x10)=@generic="e061c7c1abc8bd9e0908c18b95a26f11", 0x100, 0x0, 0x1}) 2018/01/21 05:12:48 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f00005aa000)="bd") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdb000)='./file0\x00', 0x100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fdc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000061c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eb3000-0xc)=@sack_info={r2, 0x22b7, 0x7}, &(0x7f0000854000)=0xc) 2018/01/21 05:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e63000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000023b000-0x8)={0x0, 0x0}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000187000)='syscall\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028b000)={0x0, 0x9, 0x7, [0x3000000, 0x5c3e, 0x7fffffff, 0x6, 0xa29, 0x5, 0x6]}, &(0x7f0000ff5000)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000052a000-0x1a)={r2, 0xfffffffffffffffa, 0x9, [0x0, 0x1, 0x2, 0x1, 0x5, 0x6, 0x200, 0x7fff, 0x9]}, 0x1a) lstat(&(0x7f000045a000)='./file0\x00', &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000372000)=0x4, 0x4) quotactl(0x1b44, &(0x7f0000cf9000)='./file0\x00', r3, &(0x7f00004e9000)="6528a91aff703627b4a585572444399eff5ce5ae98b2b62c3364131d133906fabfea6b8d5d0a21afd5962bd5987b6523d66b1b379901a6e1f61290eb150ba1edb6047e287b4b312788a6314849cd72c0fee37b69a79e2f965a106728c999a1a500ffe85c02e0e0e65946751ca90f8688931b67dd") readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f00005b6000-0x8)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000c36000)=[]) mknod(&(0x7f0000642000-0xe)='./file0/file0\x00', 0x1, 0x1) open$dir(&(0x7f0000f38000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/21 05:12:48 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000000000)={@generic="10c45d4739686b97eb21c338ab174eed", @ifru_flags=0x3}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ptrace$setregs(0xf, r1, 0x200, &(0x7f0000001000-0xaa)="c436b4fbc2b2eaa440289fd9002575960ac768ae3d9e5c93ce7a6b2dd5a7ae15d50a742e6fea08dcd962480144ea5bccf052fef2b46696c1dbd5837daf02f87be8b30249a9754ae39e972b06331f9b1e81691852ea5c222da8e5bf5f88be7a3b6500198faf3d612b342d3b4155afcab832f14f79933400bcb5ca3e53543a6aac82d33a7b7d802f6bb32046d119050915f3fc111a99a9831ca61d39d456232f7a7834f2fd4d029a43d898") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000-0x24)={0x81, 0x3, 0x4, 0x101, 0x4, 0x7, 0x40, 0x3, 0x800, 0x5, 0x1, 0x2cb}) 2018/01/21 05:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c5000-0x8)='./file0\x00', 0x8) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000c9000)='./file0/file0\x00', &(0x7f000096a000-0x8)='./file0\x00', &(0x7f00005f0000)='fusectl\x00', 0x1000, &(0x7f0000628000)="") lseek(r0, 0x0, 0x1) [ 63.461135] audit: type=1400 audit(1516511568.791:44): avc: denied { create } for pid=11481 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/21 05:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x93b9, &(0x7f00000db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bae000)=@assoc_value={0x0, 0xa2de}, &(0x7f00005d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9a000)={r1, 0x100000000, 0x2, 0x400}, &(0x7f00004fe000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000c4a000)='net/sockstat\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ea4000)={0x5, [0xa9f, 0x7ffffffe, 0x1, 0x81, 0x38a5]}, 0xe) 2018/01/21 05:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000e84000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0x8, 0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000b4a000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ec6000)={&(0x7f0000633000/0x4000)=nil, 0x4000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00005d2000-0x10)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000d13000)={r3, 0x1}) 2018/01/21 05:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/21 05:12:49 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a4b000+0x878)={0x7, 0x800}) recvmsg(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=""/155, 0x9b, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 05:12:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x4000, 0x188) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) fanotify_init(0x0, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/21 05:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004c3000)={0x1de2dbc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000174000)=0x6) 2018/01/21 05:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2e000-0x18)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000f73000)='./file0\x00', 0xc000, 0x7ff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000077b000)=0x0, &(0x7f0000870000-0x4)=0x4) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f00009be000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000021000)="") utime(&(0x7f000021e000-0x8)='./file0\x00', &(0x7f000034d000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000604000-0x90)={0x7fff, {{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]}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r2, 0x0, 0x3) 2018/01/21 05:12:49 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x26)=""/38, 0x26, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x16, 0x7, 0x3, 0x5, 0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0x1)='@', 0x1}], 0x1, 0x0) 2018/01/21 05:12:49 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000026000+0x2a9)={0xb1, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x2f) sendmsg$nl_generic(r0, &(0x7f000001a000-0x1c)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffe14, &(0x7f0000025000)={&(0x7f000001f000-0x14)={0xfffffffffffffe56, 0x31, 0x1, 0x3, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x1018}, 0x1, 0x0, 0x0, 0x2}, 0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000026000)=0x400, 0x4) 2018/01/21 05:12:49 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000089d000-0x1)="", 0x1ac, 0x8084, &(0x7f0000f7b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f7a000-0x1)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/21 05:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000bfc000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000567000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000306000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d4e000-0x4)=0xa203, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3a000)={0x0, 0x0, 0x0}, &(0x7f000016f000)=0xc) sendmsg$nl_generic(r2, &(0x7f0000a8e000-0x1c)={&(0x7f0000466000)={0x10, 0x0, 0x0, 0x10000003}, 0xc, &(0x7f00006e5000-0x8)={&(0x7f0000e82000-0x484)={0x484, 0x34, 0x400, 0x5, 0x1, {0x16, 0x0, 0x0}, [@generic="", @generic="fbb52287a3ae02e339b42d9a83e30d3050c43ec4cdeca36b5f83fa50b5313566c72f8368e72e1dc186bbb84a0cc4439c1b82093e7ee4ae3620386c2502cf95e9cc64b8e799b105b68f92f4bff1cb28eb88ac0894d41d57adaa5e2d6343160070a39f105f76db1a16d318afa021035ad54713320d16afab59deacaf77d419b8825f2f27518377c1aa3f12268ed963711662c516084c4d1d525f8dd844c112ffdc159e73110da5bd1b7823ad57bda81b2e371ac978dbeb506be665e61cab8af37f471991ce", @typed={0x94, 0x48, @binary="696855289f532a43a686c39cdd9f2713b1618ab3fda4f26e61589135fd9fcab667b63c15d6e930acd37dda582e9623da2df518f73a6f96884e9c7b453c764ea52b8921190502cfc9bced6125d0c92d8e23c3303c0facd1197b446dd3ee5f43dbe8e94ca1405415e4b9c060cc7727133e06b8a1134c364d810b0a4625a8ea77743addcc4b2ed0246208"}, @typed={0xc, 0x93, @u32=0x6}, @nested={0x150, 0x24, [@generic="c7a4759cb753a3624c2b2f720083da3dc2685e7c816f7a9e15758e01ed1c475ef37762ccd2ec355308955b95e9edfc76efd7d16cf0321a774fbc4f963b38869942992e8e95d913c4c545b37825afc02e7c1fb40522603aeea4a9bcc5a420f104016f1a1b69b22bcd76b877383598584d8e0b8832793b791e61897a6bd7ea5c63bf137a76ebb635da9d2a730443033e870b27b4f9", @generic="29f0ba29e014efe6b75e16c470fba0e76d259c94b150b730411947ec1057ca2dac36fffbabdceb574af8637dfb14d6ce0eefaadb02028e10f6b213d1635608f5a1269c4f88f95fc915156e78b7ae1d2aa411557a5b522f393592eed2d27f264541a47fd1b68e7438db68d6135419d47edd98db16a1ad638eb6c44a0d5ccad415291e04753c37441ff5c0cba6dd612fa59ad7829b91d182", @typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x8b, @void=""}]}, @generic="93ac3ba9293853f8a46ab0f0e6dc75e6d57c7f850842ae2ccbb5ceb9199a5321", @generic="a2513429c09e922a5d6ae09c46509ca6aebb12a514d580968dd9ac3acd3b7ed6c771013225881ba9d2aefd4a8231ac5f3276a2d49f90e5a0697d8fd6d6d56b086f2ed0f0e46f2dc7d79b2d1b354a3ab9208569b89a1753fd51f148139e", @nested={0x13c, 0x7c, [@generic="ec4aa5b869454d0b89fc02102985cffa553373622755e10d50de0f40fcb9a5ea4eccc8017eb95a4e97f0a29b3b14a6667548fe45b23869187782e56d9518ebb0863b5a", @generic="da58049f2341849575f5962c887a3dfdc0090d02f45f6d39ebc0806d12050b60d25ff17c835d86c9f3fc19a8bc54ecb570d4a9249cb8075cc08ac1f84ebb9cd070ceaeefaff80d133c120ce8", @typed={0xc, 0x71, @fd=r0}, @generic="29540ead26bb96c897f5938ac87e66003b322f3e981c9d93e31104079a0edc95fbd00874046f090b30c1ba612e6d98f4b1c2a8e16d8dae9557dac1f01f8f0d274b9b7bf55c0d719deb0b4e2258944d54a4546ae29307ae90f2eb1452cc1cb37ac37f760d1cf10cf5786bf3269f4fcb8bb7f08ea9f7f15074c0824d00a75375892436486249deb4f7d1c1d9af2869df", @typed={0xc, 0x53, @uid=r3}]}]}, 0x484}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003ae000-0x28)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004c1000-0x2c)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:49 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f80000-0x9)='/dev/sg#\x00', 0x800, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000710000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f0000-0x10)={0x1, &(0x7f0000f7f000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc4000)="", 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000477000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6}, 0xd11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ae7000)={r2, 0x8001, 0x10}, &(0x7f0000c21000-0x4)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r1) timer_settime(0x0, 0x1, &(0x7f00005d0000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000640000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/21 05:12:49 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/21 05:12:49 executing program 4: r0 = open(&(0x7f00009ad000-0x8)='./file0\x00', 0x100, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x400, 0x7}, &(0x7f0000300000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f00005d7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000887000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000887000-0x4)=0xc) getresgid(&(0x7f00005c5000-0x4)=0x0, &(0x7f000063a000)=0x0, &(0x7f0000aae000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ba000)={r3, r4, r5}, 0xc) recvfrom$inet6(r0, &(0x7f000031b000)=""/240, 0xf0, 0x2, &(0x7f0000c06000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x405}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000d78000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/21 05:12:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000eb3000-0x6)="ff020400", 0x4) 2018/01/21 05:12:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000cc2000-0x8)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e90000-0x8)={0x0, 0x0}, &(0x7f00006e3000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ef000)={r1, 0xcb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000179000)='@\x00', 0x0) recvfrom(r2, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/01/21 05:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009f3000-0x8)={0xebb, 0xfffffffffffffffe}, 0x8) process_vm_readv(r0, &(0x7f0000d3c000)=[{&(0x7f00000de000)=""/34, 0x22}, {&(0x7f00009ca000-0x69)=""/105, 0x69}, {&(0x7f00000cb000-0xf8)=""/248, 0xf8}, {&(0x7f0000bbc000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000dcd000)=[{&(0x7f0000f53000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000046000)={0x77359400, 0x0}, &(0x7f00000db000-0x8)={0x0, 0x0}) 2018/01/21 05:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009bf000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000b48000-0x4)=0x1000000, 0x4) socket$inet(0x2, 0x0, 0x4) 2018/01/21 05:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f69000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000067c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000331000-0xc)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed4000-0x1)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c2f000)={0x0, 0x1855, 0x7ff, 0x5, 0xb5ff, 0x86f, 0x5, 0x2, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe26b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf065, 0xa2, 0x106, 0x4}}, &(0x7f0000aa5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000008f000)={r3, 0x4}, &(0x7f0000c27000-0x4)=0x8) 2018/01/21 05:12:49 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x5) fsetxattr(r0, &(0x7f0000f84000)=@random={'btrfs.', 'em1{wlan1Zbdev\x00'}, &(0x7f0000b72000-0x7)='*wlan1\x00', 0x7, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() tkill(r2, 0x1b) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d4c000)=0x0) 2018/01/21 05:12:49 executing program 3: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) 2018/01/21 05:12:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000567000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004e7000-0x39)={r1, 0x31, "af7567579b9b20f6711c320b1852b08c668a6c9bdcc0ae2c830d5c38bbdedf85a11177e3d6deb85c1fcba1a0cb47ea3e2d"}, &(0x7f000011a000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adb000-0x39)="70541425e0d708914a7deb225e891bbdca5f6823ed3f3c1ac9a85639782875416c5979d9502a1057ffb2800ee661ad3af5476843be42be6497", 0x39, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000001000-0xd)="63d70e57dfaa0d7339311a60c0", 0xd, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000f05000-0xea)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000007f000)=0x0, &(0x7f00003c5000)="") 2018/01/21 05:12:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000001001, 0x0) r2 = syz_open_dev$mice(&(0x7f000075c000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000beb000-0x30)=""/48, &(0x7f0000ae0000)=0x30) sendto$inet(r1, &(0x7f000053a000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000295000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00001ab000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[], 0x0, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000436000-0xa0)=[{{&(0x7f000084f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee4000)=[], 0x661e4dfb201fccc4, &(0x7f0000fcc000)=""/113, 0x71, 0x0}, 0x0}, {{&(0x7f0000447000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006f6000)=[], 0x0, &(0x7f0000c4c000)=""/15, 0xf, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000584000-0x8)={0x77359400, 0x0}) 2018/01/21 05:12:49 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x118400}, 0xc, &(0x7f0000018000)={&(0x7f0000018000)=@ipv6_getmulticast={0x14, 0x3a, 0x24, 0x3, 0x2, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000017000-0x8)={0x2, &(0x7f0000016000-0x18)=[{0x200000000000087, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x65) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000)=0x58, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)={0x0, 0x0}) 2018/01/21 05:12:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000029b000)="7b105ec829b1053b54aac23190b15fa90c5fdaa4fa740f") ioprio_set$uid(0x0, 0x0, 0xbbcf) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='-&\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101440, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000006e000)="7f", 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) syz_open_pts(r1, 0x141000) 2018/01/21 05:12:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000422000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002ef000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b73000-0xe0)={0x0, 0x0, 0x0, 0x565, 0x1, 0x0, 0xa, 0xb, 0x4, "ebbae75010dbf2b10f5c1cddaedf704bf515276bfaac30e306ad24e9c5d187c5d2ee87b3f530f48e49586de1608a909bf633ee132e470965a66d5a56174de0bf", "02eee446ccde1497f1f17a9abe4ee45f4473177b82318127defcb001a1dfd99fe93f94658505f0af931d11b3a12b9b8d42b0e63cf44dc0dc2c36f7fcb579a41f", "c797125a66b20db4203dbe06d8bad7274e1d33dbd1234f941215ef91900a1886", [0x3, 0x2]}) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000014d000)=""/4096, 0x1000}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000820000-0xd0)=""/208, 0xd0}, {&(0x7f00009c0000-0xd5)=""/213, 0xd5}], 0x5, 0x0) prctl$void(0x2a) 2018/01/21 05:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000010e000)=0x0) ptrace$getregs(0xc, r0, 0x4, &(0x7f00005de000)=""/210) r1 = socket(0x8, 0xa, 0xc370) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000837000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa2000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) accept4$inet(r2, &(0x7f0000291000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2d000-0x4)=0x10, 0x80000) 2018/01/21 05:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400005) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d5c000)=""/68) bind$inet(r2, &(0x7f0000628000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000f30000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r1, &(0x7f000091b000-0x11)=@random={'os2.', '/selinux/mls\x00'}) pipe2(&(0x7f000038b000-0x8)={0x0, 0x0}, 0x0) 2018/01/21 05:12:50 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000961000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(0x0, r0) 2018/01/21 05:12:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bb2000)='/dev/input/event#\x00', 0x0, 0x50000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f93000)={0x0, 0x1, &(0x7f000026e000)="e3"}) 2018/01/21 05:12:50 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000615000)=""/93, &(0x7f0000d42000)=0x5d) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002e000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000031000-0x58)={0x0, 0x2c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000023000)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f0000028000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000031000-0x10)={r4, 0x8e, 0x5, 0x101}, 0x10) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) r8 = dup2(r0, r1) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d44000-0x10)={0x2, 0xffffffff, 0xffffffff, 0x3, 0x7, 0x0, 0x7fffffff, 0x10001, 0x9e, 0x7ff}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000031000-0x4)=0x0) 2018/01/21 05:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ec5000)={0x4, 0x2, 0x1, 0x8, 0x10000, 0x7fffffff, 0x5, 0x7fffffff, 0x0}, &(0x7f0000152000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e3000-0x8)={r2, 0x3, 0x7f}, 0x28c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f51000-0x8)={r2, 0x163}, &(0x7f00008c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009a1000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3e}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000294000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x4) 2018/01/21 05:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x3, &(0x7f00003dc000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) write$tun(r1, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0x362, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x394) epoll_create(0x8) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040600) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x20) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) syz_open_dev$urandom(&(0x7f0000d47000)='/dev/urandom\x00', 0x0, 0x100) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/21 05:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000566000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045a000-0x4)=0x3ff, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/21 05:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00000ed000)={0x0, 0x0}) listen(r2, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/sequencer2\x00', 0x301002, 0x0) recvfrom$llc(r3, &(0x7f000013b000)=""/40, 0x28, 0x40010022, &(0x7f0000d68000)={0x1a, 0xff, 0x0, 0x4, 0x7, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000095e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000055a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 05:12:50 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4, 0x0) fallocate(r1, 0x3, 0x9, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') fsync(r2) exit(0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/21 05:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f000028a000-0x9)='/dev/sg#\x00', 0x401, 0x400000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000053e000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x9, 0x10000000, 0x0, 0x0}, 0xfffffffffffffea3) accept4$packet(0xffffffffffffffff, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f3000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007e6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d, 0x2, 0xa0, 0x400, 0x6, 0x8, r2}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e36000-0x5a)=""/90, &(0x7f0000837000-0x4)=0x5a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/21 05:12:50 executing program 5: mprotect(&(0x7f00007b0000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000035e000)="e27581ca0a2b8589c9a9cf117d7fc25c8af845698a2c09d81873d4946ef5717c61b864225404fa9b7ac002dfc8322117a387ff161a086db1a08e8d8e6fa4609d7c4bc59994021603b845884c76e75d89659f6ee57172d61302cce35777405db24e6fc81a266d4cf36adca6df76c45e53", 0x70, 0x8000, &(0x7f0000f5b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000f5e000-0x46)=""/70, 0x46, 0x1) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000e00000-0x48)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000038d000-0x8)={0x0, 0x1c9c380}, &(0x7f0000dff000)={0x9}, 0x8) 2018/01/21 05:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c5f000-0x8)={0x0, 0x81}, &(0x7f0000eba000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000df7000)={r1, 0x9}, &(0x7f00001a8000-0x4)=0x6) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/21 05:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x90000001, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00000ae000)='./control\x00', 0x800002e8) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007e5000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000012e000-0x20)=[{{0x77359400, 0x0}, 0x8, 0x5, 0x3}, {{r1, r2/1000+10000}, 0x1f, 0x1, 0x40}], 0x20) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008f6000)=""/32) pipe(&(0x7f000058d000)={0x0, 0x0}) readlinkat(r3, &(0x7f0000230000-0x8)='./file0\x00', &(0x7f000094d000-0xfb)=""/251, 0xfb) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000bc000-0xc)={0x1000000, 0x0, &(0x7f00005f8000)=""}) 2018/01/21 05:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000ca4000-0x38)={&(0x7f0000960000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0xc, 0x29, 0x0, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000761000-0xe8)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aef000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x7) 2018/01/21 05:12:50 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000)={0x0, 0x0}, &(0x7f0000fff000-0x8)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/21 05:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000546000)=0x0, 0xffffffffffffffff, &(0x7f0000c4d000)=0x0, 0x401, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f00008ae000-0x18)="d95dc8b4d8710107cc812715210cc530c9e60655d6e69948", 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000562000-0x9)='net/sctp\x00') ioctl$KDENABIO(r2, 0x4b36) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f6000-0x8)={0x0, 0x0}) pipe2(&(0x7f000070b000-0x8)={0x0, 0x0}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f000032f000-0x8)=0x9, 0x8) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00009c6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f00007b0000)=[{r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r3, 0x100, 0x0}, {r4, 0x80, 0x0}, {r5, 0x8283, 0x0}], 0x5, 0x401) 2018/01/21 05:12:50 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0xfffffffffffffffc, 0x768]) fsync(r0) 2018/01/21 05:12:50 executing program 5: getpriority(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) socketpair$inet(0x2, 0x80004, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x5, 0x8000, 0x307e, 0x7d4a14b5, 0x80000001, 0x4, 0x3, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe31}, &(0x7f0000001000)=0x98) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x7, 0x5, 0xa000}, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x78}], 0x78) 2018/01/21 05:12:50 executing program 0: socket$inet(0x2, 0x80e, 0x4) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c0c000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xffff) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e11000-0x8)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000001b000)=0x0) socketpair(0x2, 0x80000, 0x8, &(0x7f0000005000+0x7da)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000018000)={0x0, 0x7f, 0x100, 0x1, 0xaed0, 0xf1}, &(0x7f000001c000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000001d000)={0x2, 0xc74, 0x8, 0x400, 0x8, 0x9a, [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(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001d000-0xc)=@sack_info={r3, 0x9, 0x8000000}, &(0x7f000001d000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000001c000-0x4)=0x5) r4 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f000001f000-0x4)=0x0, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000020000-0x10)="e5bf3b937eddb17600941bc78279327b", 0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000001c000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000001d000-0x20)={@generic="e6330351e6e93de5853c056492dc2bd1", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r4, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x200000401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/21 05:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000560000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00006b8000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x429}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ff7000-0x4)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ca8000)='./file0\x00', 0x28000, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00004f9000)={0x0, &(0x7f00004b4000)=""}) 2018/01/21 05:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dd0000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000035c000)={r2, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000035a000-0x11e)="5780d052", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0xffffffffffffffc5, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x6aa0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fff000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockname$netlink(r3, &(0x7f00006fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000bc4000)={0x1, 0x81, 0xa6, 0x414, 0x7, 0xe48}) 2018/01/21 05:12:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d89000)='/dev/sg#\x00', 0x10000, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000001000-0xc)={0x1400003f, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/1, 0x1) 2018/01/21 05:12:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002de000)="") setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00009cc000-0x4)=0x81, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) listxattr(&(0x7f00006db000-0x8)='./file0\x00', &(0x7f000055e000-0x71)=""/0, 0x0) 2018/01/21 05:12:50 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000046000)=0x0) 2018/01/21 05:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80011, 0xffffffff) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/ppp\x00', 0xe0843, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003c6000)=0x6, 0x4) writev(r0, &(0x7f0000b7d000)=[{&(0x7f00009cd000)='g', 0x1}], 0x1) 2018/01/21 05:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000047000)=""/12, 0xc, 0x10100, &(0x7f00005b0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x3, {0xa, 0x0, 0x38, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6a1}}}, 0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000017000-0x4)=0x3, 0x4) write(r2, &(0x7f00005e0000-0x2)='\r\'', 0x2) 2018/01/21 05:12:51 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e97000-0x5)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="070f909a31de64cf967a4c518e75d3eab7f02f59", 0x14}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d92000)={0x0, 0x0, 0x6, [0x1, 0x80000000, 0x3, 0x8, 0xfff, 0x101]}, &(0x7f00004ef000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x27662bc, 0x30}, &(0x7f0000866000)=0xc) setpriority(0x7, 0x0, 0x8a) 2018/01/21 05:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)=""/0) r0 = creat(&(0x7f0000a17000-0x8)='./file0\x00', 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000262000)={0x1ff, 0xffffffff, 0x0, 0x101, 0x3, 0x31a9}) 2018/01/21 05:12:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/21 05:12:51 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x19)="0000000866696c6773002c4f7d497f0061cf9f751140d78f0c") getdents64(r0, &(0x7f0000005000-0xd8)=""/216, 0xfff3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000007000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000e94000-0xc)={0x40000000, 0x400, 0x2d}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e61000)=0x0) ptrace$peek(0x3, r2, &(0x7f00005cc000-0x4)=0x0) connect$pptp(r0, &(0x7f0000b71000)={0x18, 0x2, {0x9127, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/21 05:12:51 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00009fd000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000455000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgid(r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000a05000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006cf000-0x4)=0xc) 2018/01/21 05:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000297000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcf000)={0x0, 0x20010000}, &(0x7f00006d2000-0x4)=0xfffffff6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000929000)={r2, 0x0, ""}, &(0x7f0000130000-0x4)=0x8) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000008000+0xad0)="fe", 0x1) vmsplice(r3, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="013af46aeb7493814a8fb3bf88eae1e8143a4d15afbeae1421e90463e7a8ba797c57e1ac419e26ec8e66ba0cb62e68391fb8081560fcc195374c76af8d85ab63bb7962e3bf4dfec4ce2f3ad008bf434ee62000941baa495f3e0fbf0a9c", 0x5d}], 0x1, 0x0) 2018/01/21 05:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000000d000-0x51)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002e4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x24) 2018/01/21 05:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00004c7000)='tls\x00', 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockname(r0, &(0x7f000034d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000313000-0x4)=0x10) setitimer(0x0, &(0x7f0000457000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000d86000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c0b000)={0x0, 0x7, 0x1000000000000030}, &(0x7f00006a2000-0x4)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ad0000-0x8)={0x0, 0x4}, &(0x7f0000ec3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bb5000-0xb8)={r1, 0x5ae7, 0x4, 0x8001, 0x3f, 0x900000000, 0x0, 0x6, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xe00000, 0x7, 0xfffffffffffffe00}}, &(0x7f0000d8a000-0x4)=0xb8) 2018/01/21 05:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$unix(r0, &(0x7f0000443000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b65000)=0xffffffb8) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) utime(&(0x7f000090f000)='./file0\x00', &(0x7f00003c4000)={0x1, 0x2}) renameat(r1, &(0x7f0000f05000-0x8)='./file0\x00', r2, &(0x7f0000908000-0xa)='./control\x00') 2018/01/21 05:12:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x94800, 0x0) connect(r0, &(0x7f000009c000-0x6)=@hci={0x1f, 0x41, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000434000-0x4)=0x229a) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000922000-0x1)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) 2018/01/21 05:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") chown(&(0x7f0000290000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000501000)='./file0\x00', &(0x7f0000da6000+0x351)='devpts\x00', 0x80000, &(0x7f0000543000)="e7c3aba8bb6e0feee5e4dcbf887601aefe783ac07d") 2018/01/21 05:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbd000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00001da000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xad5c, 0x4) 2018/01/21 05:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f98000)='/dev/snd/seq\x00', 0x0, 0x1ffff) r1 = getegid() r2 = getgid() setregid(r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000189000)='/dev/usbmon#\x00', 0x9, 0x200402) ioctl$TCSETS(r3, 0x5402, &(0x7f000048d000)={0x8, 0x5, 0x8001, 0x1000, 0x2, 0xaf2f, 0xfffffffffffffeff, 0x1, 0x1, 0x5, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000401000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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_pts(r3, 0x40200) 2018/01/21 05:12:51 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff7000)='/proc/self/net/pfkey\x00', 0x2, 0x0) fallocate(r0, 0x1, 0xfffffffffffffff9, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_adjtime(0x0, &(0x7f0000003000-0x4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 05:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000958000-0x8)={0x0, 0xfd}, &(0x7f0000db4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb8000)={0x1, 0x8, 0x80, 0x1, r1}, &(0x7f00006e0000-0x4)=0x10) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x678, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x4d0, 0x3, {{'lzjh\x00'}, 0x2438, "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"}}, @algo_comp={0x120, 0x3, {{'lzjh\x00'}, 0x6b0, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed92"}}, @replay_esn_val={0x30, 0x17, {0x5, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x678}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141f", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000076b000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f4a000)=0x14) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3ff) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000fc9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 05:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="1022a7a68600052820c80c9d2ba0ef0d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.385184] audit: type=1400 audit(1516511571.711:45): avc: denied { create } for pid=11870 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.439205] audit: type=1400 audit(1516511571.751:46): avc: denied { ioctl } for pid=11870 comm="syz-executor6" path="socket:[17160]" dev="sockfs" ino=17160 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.488654] audit: type=1400 audit(1516511571.821:47): avc: denied { create } for pid=11870 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 05:12:51 executing program 4: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a08000)='/proc/self/net/pfkey\x00', 0x424080, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d27000)=0x8) pipe(&(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xfffffffffffffec7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000005000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) 2018/01/21 05:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f93000)={0x0, 0x1, &(0x7f000026e000)="e3"}) 2018/01/21 05:12:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000386000-0x1c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x3, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0xfffffffffffffee1) sync_file_range(r0, 0x5916, 0x2000000000b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, 0x0, &(0x7f0000a20000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000)={0x0, 0x1, 0xca95}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c44000-0x10)=[{r1, 0x2010, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000001000)={0x4}, 0x8) 2018/01/21 05:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$packet(r2, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cab000)=0x14) socket(0x0, 0xc0011, 0x200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) ppoll(&(0x7f0000cc0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/21 05:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000093f000)={0xe50, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1ff, [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, @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]}, {{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]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x450) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/21 05:12:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x85b3e9b676573979, &(0x7f00009e6000)="", &(0x7f0000911000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000035d000)="") 2018/01/21 05:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a0d000-0x14)={0x0, 0xf4, 0x1000, 0x1fe000, 0xcd, 0x7}, &(0x7f0000807000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052a000)=@sack_info={r2, 0x5c, 0x17f3b592}, 0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000a69000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4001) recvfrom$llc(r1, &(0x7f00004c2000)=""/62, 0x3e, 0x1, 0x0, 0x0) 2018/01/21 05:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000048e000)="ff000200ffba043655009b07000000000000006de6c3b6ae67550c670208fb9a490acf953c5afd3e79fd324aa48dba56890d27251e40d4e7e28ac4aad9202ba42a690faf98801462eb1e2978691f00a12be6c13d1849c808433caba7ca492500000000000000076f2f6a59d8e12989f5ae87cfb9a5a6b51190aa993e3b16ea8eb5d645bbdbfae47ea25070dd8dd56f8c716acd", 0x93) [ 66.529780] audit: type=1400 audit(1516511571.861:48): avc: denied { ioctl } for pid=11870 comm="syz-executor6" path="socket:[17160]" dev="sockfs" ino=17160 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/21 05:12:51 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000abf000)={0x81, 0x40, 0x3f, 0x0, 0x5, 0x6, 0xa75, 0x46b}, &(0x7f0000f70000)={0x0, 0xdec1, 0x81, 0x1, 0x6, 0x8, 0x8, 0x8}, &(0x7f0000ec4000-0x40)={0x7, 0x38, 0x0, 0x5, 0xffffffff80000001, 0x5, 0x1, 0x6}, &(0x7f0000f70000)={0x77359400, 0x0}) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000d11000)=0x441c2d21, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/enforce\x00', 0x800, 0x0) renameat2(r1, &(0x7f00002ee000-0x8)='./file0\x00', r2, &(0x7f0000f1a000)='./file0\x00', 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f71000)="9a057da8e7cf1fa7e12e9a3cbc041159914720a814131dc925098d4a3f2e8003c8990100ffff0774ba00da80216c13bd7a1ea8296f02d3280e3f21456fd3328885e5d37d6f35079cec48e68e56558bad6b5f0f246338c87d46942125b93713f304d59588ba952389798e01acc82e9a72c67a25232d0cd3aa11d7a539348eab5d71d3fe8b367443571895804df75b6385851e6536fd2667", 0x97, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c84000-0x70)={0x1000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8db7, 0x2, 0x5, 0x200, &(0x7f00000e9000-0x10)=@generic="096f4a29c317ecc03f22c1df594dd952", 0x5, 0x4, 0x4b7f}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a4d000)={0x0, 0xffffffffffffff01}, &(0x7f0000f71000)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f72000-0x8)={r3, 0x4, 0x3}, 0x8) 2018/01/21 05:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) pipe2(&(0x7f000059d000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c82000-0x26)=""/38) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x291}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d01000-0xf5)="1ffd25ae9f43333d613620871f1c5383873aa36908e364df20955db3f4140195d5e95b614641b684612c339622cd0fe4f81369b891d6b35199bf5108088632523cd8c79a4f150cbdef22e7e946c898e37d868bbbd8e966c18b6fb2cd4223ff0b03506195401394a28a01b1fe6fa2076a0e41bb1e2ed7bd6bdea8bc004b53143ffbf784a39e3fdbc0f72dc9efccda8974a0eb514453be127b0c31fea614aaf17f3892d57675dd35c04ac8d05679e07fcdf6a661cc19377cd6a0b1ec6550a6d7eafb036bcef71dec5afb7ef0c815b5554f24dac5dc685cfe1881efcedca8ec2c81fbeabc62f44caae6405d14a616f3f08a37c4fb5982", 0xf5, 0x40000, &(0x7f000081f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:52 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000015000-0x20)={0x5, 0xffff, 0x1, 0x5, 0x1, 0x1, 0x1, 0xffff, 0x0}, &(0x7f0000014000)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000-0x10)={r2, 0x8, 0xfb, 0x101}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f0000013000)="fe"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/21 05:12:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x18202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002000)={{0x3, 0x3, 0x2, 0x3, 0x9}, 0x40, 0xab49, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x3, 0xffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x7, 0x4, 0x413f, 0x43, 0x9, 0x8001, 0xd5b, 0xfff, 0x8001, 0xfffffffffffffffe, 0x2, 0xfffffffffffffe67, 0x5]}, &(0x7f0000002000-0x4)=0x108) 2018/01/21 05:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000f9a000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) clone(0x0, &(0x7f0000006000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0xda)="") 2018/01/21 05:12:52 executing program 3: r0 = memfd_create(&(0x7f0000bd5000)='vboxnet1\x00', 0x1) bind$ax25(r0, &(0x7f0000f5e000-0x10)={0x3, {"0c1875b7835b83"}, 0x77}, 0x10) prctl$intptr(0x18, 0xef7) 2018/01/21 05:12:52 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000008000)=[{&(0x7f0000000000)="f6aabaa650e6aee8d4ba41a12db4856316fdb207c1554e6ccd0d54814abc678c4f491c49d741079d93439c4c203fecd91b26c13aafd03f23aab6b549db7ad133e9c49ff078725f2be0b77b6f13686c6214becac22d6af3fc168e8d8e9cc51a4079bd1b58824110eb553e564d7b30be6ed249111b2f4d9c396a80004eda109808786f78", 0x83}, {&(0x7f0000001000-0x93)="94685dde7536bf3ff3eeb13e26be6140890de0e0b2332274b803d46a430373ecb351be0192f140ae4a23129b4f7c1c68a2ba9ade776b3264742900f9b25b51321adbfd08e34c2eb718bfa071de7466a7518b1a9df03288a56f64bad2ba84e1de9a7220cee4fd8c7d732f4397cd3ea25870aee67a31d5f9f053cba2412ca024aebe089738a4e8828e96558623e07eeabeab1119", 0x93}, {&(0x7f0000004000)="c0de91c355598bb3d9acb741ba963f9556eda4a7a39955394189634c02cdf192406b", 0x22}], 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) 2018/01/21 05:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000567000)={0x20000000, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000079f000-0xc)={0x2, 0x1, 0xbdd5, 0x20, 0x6}, 0xc) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0x1) 2018/01/21 05:12:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000eeb000/0x11000)=nil, 0x11000}, 0x1, 0x0}) ppoll(&(0x7f0000004000-0x28)=[], 0x2000000000000106, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000011000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x4e)="60ac33c1536a041d8e8ba1d56e14a448a9cbbd90259f64ab8883a9dfa32d7b0a6cd5d4de5b29c2e472c37baaf613e7948b87b06e8e31df7a0886674f555a9a435761fb0f2881c3b2b1a58c9ac252", 0x4e, 0xfffffffffffffffd) add_key$user(&(0x7f0000013000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)="37e9f9a30f91825acc2ee73b3059764524d65bbc9d0be7f5ccf09fdb720a42d2cac3f5a373164647f0aae33934a4535061a560c9296cfc6c082d82589395b89035309ae20219ca2f6945320f294a42c65eac838893088395434d8bba4cd5cda1f3e3bc121ecf848c2fde121345249db1f82ffb4228523b1f336e57fcb3ccef44f30130a928f60f5dd3bb6a2253fb103d9e26321ec716dea606aecf80bf0b3fb8eaa2f1c336", 0xa5, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sched_yield() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 05:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038c000)=0x0) waitid(0x1, r1, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000e42000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266", 0x78}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 05:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x4c2000, 0x1000000000000000) getxattr(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f000024c000-0x11)=@known='security.selinux\x00', &(0x7f0000344000)=""/209, 0xd1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000071b000-0xc)={0x10000008, 0x0}) [ 66.843405] audit: type=1400 audit(1516511572.171:49): avc: denied { set_context_mgr } for pid=11906 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.857180] binder: 11906:11919 Acquire 1 refcount change on invalid ref 0 ret -22 [ 66.915349] binder: 11906:11930 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/21 05:12:52 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f76000)=[{0x10, 0x0, 0x1, "8a0e"}], 0x10, 0x0}, 0x0) 2018/01/21 05:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b8c000-0xe)='./file0/file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f00002cf000)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000331000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) tee(r0, r1, 0x6, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000ce000-0xe1)=""/225, &(0x7f0000374000-0x4)=0xe1) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/rfkill\x00', 0x40, 0x0) fremovexattr(r2, &(0x7f000043a000-0xa)=@random={'system.\x00', '.\x00'}) [ 66.980881] binder: BINDER_SET_CONTEXT_MGR already set [ 66.988112] binder: 11906:11934 ioctl 40046207 0 returned -16 2018/01/21 05:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e95000-0x8)={0x0, 0xe83}, &(0x7f0000643000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000031a000)=r1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000406000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000903000)={r1, 0x4df, 0x103}, &(0x7f00001cd000-0x2)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002cc000)={r3, 0x80}, 0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/21 05:12:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c1e000-0x8c)={0x2, 0x2b81b3d9, 0x2, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@generic="e61175cb85b6f761dc87af91a0c5ca2c", @ifru_map={0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000f69000-0x18)={0x3, {0x9}, 0x0, 0x9}, 0x0, 0x8, &(0x7f0000000000)={0x0}) sync() 2018/01/21 05:12:52 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x8, r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e72000-0x4)=0x2, 0x4) 2018/01/21 05:12:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x62)={0x0, 0x5a, "70c31c3e92b4f2d252935e6236f746863f940c7a729fe4450907c2f1ea147201046c0d5d38a0b17126898d0857b1d69ab48f74d4c56c9f5d1c856ac245ea68020b24419a1b72693cd16395c38b1bafcd21ae785e9a8f1a5dfe22"}, &(0x7f0000004000-0x4)=0x62) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r1, 0x9}, 0x8) 2018/01/21 05:12:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d7000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="0b6b822102a7dee3672c0864fe3b4fe55285e54f7fdfa15b94de4ec557ab2be1dc459bcf48407fbc0de2352a0205171af564258649bb8d8fa1d1fc348956859073e2aaa378b02f3ed18b40d2a93b4f2e801e80867962ea7c854b740a6683d4e9b831d0dcc13692438a8314ded1ae", 0x6e, 0x4000, &(0x7f0000001000-0x10)={0x1a, 0x4, 0x3, 0x5, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x40, 0x0) r2 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000001b000)={0x0, 0x2b, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 05:12:52 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00001ca000/0x1000)=nil, 0x1000, 0x3000, 0x2000000000000, &(0x7f00003d6000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000090b000-0x1)=0x4) 2018/01/21 05:12:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ea0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) syncfs(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000953000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000686000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000000000)=[r0, r1, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\x00', 0xfffffffffffffff7, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000621000-0x58)={0x80, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) 2018/01/21 05:12:52 executing program 4: modify_ldt$write(0x1, &(0x7f0000a6b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000)='/dev/sequencer2\x00', 0x22001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000717000)={0xa0000016, 0x0}) epoll_wait(r0, &(0x7f00009f3000-0xc)=[{0x0, 0x0}], 0x1, 0x1000) 2018/01/21 05:12:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xc)='em0^procem1\x00', &(0x7f0000001000-0x19)='GPLem0ppp1-/#system&nodev'], &(0x7f0000001000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)="5b1b00", &(0x7f0000001000)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r0, r0) 2018/01/21 05:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) socketpair(0x2, 0x80001, 0x1000, &(0x7f0000c72000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003e5000-0x8)={0x0, 0x4}, &(0x7f00007da000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d7000)={r2, 0x7}, 0x6) syz_open_dev$sg(&(0x7f00007bb000-0x9)='/dev/sg#\x00', 0x3, 0x100) 2018/01/21 05:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = add_key$user(&(0x7f0000e9d000)='user\x00', &(0x7f000048d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)="fefcb375ed0bdb531c6ac946fd8c288a47520af925471fe65545ca9a620302cf405cf8775446f497af59", 0x2a, 0xfffffffffffffff8) r2 = request_key(&(0x7f00001bc000-0xa)='id_legacy\x00', &(0x7f0000305000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000935000)='.ppp1\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) sendmmsg$unix(r0, &(0x7f0000755000)=[{&(0x7f0000717000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000156000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 05:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dd4000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000257000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000052a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd30}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c75000)='mountinfo\x00') socket$l2tp(0x18, 0x1, 0x1) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/21 05:12:52 executing program 6: socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00008ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f61000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000fb7000)={r2, 0x7, &(0x7f000080b000)=[0x26, 0x3, 0x8, 0x400, 0x100000001, 0x6cb0, 0x20], &(0x7f0000d69000)=[0x7fffffff, 0x80], 0x40, 0x3, 0x7fffffff, &(0x7f00004e2000-0xc)=[0x6, 0x10001, 0xffffffffffffffff], &(0x7f0000f46000-0x10)=[0x1, 0x8, 0x5, 0x6], 0x0}) ioctl(r0, 0x9, &(0x7f0000085000-0x4)="eea498b9") 2018/01/21 05:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011f000)='/proc/self/net/pfkey\x00', 0x18f700, 0x0) timerfd_gettime(r1, &(0x7f00004e3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000)=0x0, 0xfd) sendfile(r3, r3, &(0x7f00008bf000-0x4)=0x0, 0xb89f) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/21 05:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5f000)=0x14) sendto$packet(r0, &(0x7f0000aa1000)="762ce2e1dfac2dab9db17f256ba60b4e7662de34b418edf67c2dd4bedb8b906038063beb0727886f1cb43fc9be", 0x2d, 0x40080, &(0x7f0000288000)={0x11, 0x5, r1, 0x1, 0xb7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x3f, r2, 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000b30000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000636000)=0x0) r4 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f9c000)={0x5, 0xffffffff, 0x8001, 0x4, 0x3}, 0x14) 2018/01/21 05:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007df000)={0x0, 0x5}, &(0x7f0000de5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000801000-0x98)={r3, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) poll(&(0x7f00004dd000)=[{r1, 0xc1a6, 0x0}], 0x1, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 05:12:52 executing program 4: add_key(&(0x7f00008ae000-0xd)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a50000)={0x0, 0xab}, &(0x7f0000451000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e5000)={r1, 0x1}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000133000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ffd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/21 05:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/selinux/member\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x8}) 2018/01/21 05:12:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r0, 0x1000, 0x0}], 0x1, 0x7) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x4800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008dd000)=""/249, 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000003000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/enforce\x00', 0x8142, 0x0) 2018/01/21 05:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) writev(r3, &(0x7f0000e45000)=[{&(0x7f0000650000-0xc0)="fb00a4a519f0d0ca17bf1ff4c9f43b463e928a495984c593ad4da733aff3c4a94f6fffc8a203fd4362179cb9ae709f47989bff0e3631982f8f670e005fa311aa4a9c1032ff12eac0b4f6335a61e3e9f4cf3e491561cf777fbbcfddd534333e8884781600c149113b86005bb9a8bafb90fbca80248c91579441bde3dce6cffac4fc67f99acc46171ccde4d95ec3d105960dc63cd75315efc89d4fd3eaa7ac5f33938f39b81f7aac00e3957edc3c29246473f8d1e136f229d8df5160080b6db6fa", 0xc0}, {&(0x7f0000236000-0x2c)="a59844ba79272bd7dacc925d2ce5d4463b246276434a5d2ab374ae8a6d38b94e8a5d7b2f349677e1a0cce949", 0x2c}, {&(0x7f0000997000)="1136d16e45d9868b95fd1ceb86ea1845b02cfeec756e7191208111e5b9a294462a84089d87c98598f17e9a0e04748440f6432f687754d06bfcc6f657d95bd2651561c31b389256635771b25e5f66823152cc15a2059f2f8a9c066260b69e56ca0c76e25447abb163c751b9d50dfca9150586dcd9e9392827ddac55742121d1c49fa17709b3e38fc4b69b880610082084071b60314f4f43d0f07175a98d2c198c506a2ac41cc099729e8567", 0xab}, {&(0x7f0000b72000-0xd4)="23a8709e1c08b48d900e315a0d67d9a0433dc0ce59f70ef58cee92fae66ec506f35c818932ab3319b194be42e855253440195e2762d00a2e8c36e74fce79356080ebad1cc3cb176fa24d64edd2ffecb80284be05484dfdc97e3deda607a25dcd7d8143e4226f6556ea20d829328009bf68409baf5b56844496d5dd09bf14c0dbe1bca2280ee47eaad3f8edbd54271068afff91d38f62258db0ea9684a1102139b83d96e92f2c5051e4fe054c51aa9b628a9791362699602a8a40ac7c5087696d892b6bab4882f2f0f5529a1359d28f5763adb98b", 0xd4}, {&(0x7f000028c000-0x1000)="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", 0x1000}, {&(0x7f0000c22000)="ec37a9e431fa955f0100b4ed57ea4c47517f6eb10412c99064c77e60deec3dbefb7e8818e20c8b5c3212a334132e5a571a67637fb779dc6f0ca74a0ef29e61e120f07f355cf9ef44f37fd93ffd7372989e7609df4a1d9aa81e03462efaf3b1e7a487016c1b5b2048c5cee6a5e7a9defa05820ddc453127029cbcad39ce25cea60d4476031596935a56ed05381330b96d8dc56e753ac853faac40b1b885966759a39c4fdd4385d697f544cc1a", 0xac}], 0x6) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/21 05:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f1000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000394000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006c2000-0x4)=0x58, 0x80800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f85000)={0x2, 0x6d, 0x8, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f76000)={0x40002001, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f000049f000)=[{0x0, 0x0}], 0x1, 0x5d, &(0x7f0000a64000)={0x3}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000f6c000)={0x0, 0x0}) 2018/01/21 05:12:53 executing program 4: clock_settime(0x17, &(0x7f000049d000-0x8)={0x0, 0x0}) 2018/01/21 05:12:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e3d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x316a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e1000-0x71)="92", 0x1) 2018/01/21 05:12:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000000000)='./file0\x00', 0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r3, 0x720, &(0x7f0000001000-0x3)="") 2018/01/21 05:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000118000-0x10)='./control/file0\x00', 0x0) inotify_rm_watch(r0, r1) set_thread_area(&(0x7f0000134000)={0x6, 0x1000, 0x2000, 0x1, 0x4, 0x10000, 0xffff, 0x39, 0xf8, 0x2}) 2018/01/21 05:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000004, 0x7, 0xffffbfffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000639000-0xa)='net/route\x00') sendfile(r0, r1, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e62000-0x8)={0x0, 0xd968}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f38000-0x20)={0xffffffff, 0x1, 0x8, 0x7fff, 0x7, 0x20, 0x1, 0xfff, r2}, 0x20) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000884000)={0x80000000000, 0x5, 0x2ad}) 2018/01/21 05:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f00002d7000)=""/221, 0xdd) connect$netlink(r0, &(0x7f0000025000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0x6b4) 2018/01/21 05:12:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000+0xb25)={0x2, 0x9927, 0x1f790667}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bf1000-0x8)={0x0, 0x6}, &(0x7f00001e1000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b74000)={r2, 0x0, 0x0, 0x4c76, 0x80000000}, &(0x7f0000342000-0x4)=0x18) recvmmsg(r1, &(0x7f000037b000-0x40)=[{{&(0x7f000062f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f0000fa3000)=[], 0x0, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f000015f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x0, &(0x7f000086b000)=[{&(0x7f0000acf000)=""/3, 0x0}, {&(0x7f0000b50000)=""/15, 0x0}, {&(0x7f0000e3e000-0xae)=""/174, 0x0}], 0x0, &(0x7f00008de000-0x1000)=""/4096, 0xfffffefa, 0x0}, 0x5}], 0x800000000000507, 0x0, &(0x7f0000a9d000)={0x0, 0x1c9c380}) 2018/01/21 05:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x16) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 05:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008af000-0x10)={0xffffffff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000622000)={0x9, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000e3d000-0x10)={0x8, r1, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000139000-0x10)={0x7, r2, 0x0, 0x10000000000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000473000-0x8)={0x4, r3}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000378000)="240000005a001f0054f9f407125a000000e8ff12080006000000000d0600000000000200", 0x24) 2018/01/21 05:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") pipe(&(0x7f000010b000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000042000-0x6)='./bus\x00', r1, &(0x7f0000f23000)='./bus\x00', 0x1000) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/01/21 05:12:53 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={r1, @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]}, 0x83b, 0x6, 0x670e, 0x7f, 0x9}, &(0x7f0000009000-0x4)=0xa0) read(r0, &(0x7f0000008000-0x58)=""/88, 0x58) 2018/01/21 05:12:53 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6a000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r1, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003c9000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000f6c000-0x10)={0x31, 0x8, 0x100000001, 0xb393}) 2018/01/21 05:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 05:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00007d0000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000ca8000)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) r4 = dup(r3) clock_gettime(0x0, &(0x7f0000e27000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00003b5000)="3ff3dda209e9687b970fe9df3a780581a4530814612c39541732dd1e48abd9a28d0cb7f8aa00c6ee25f5037e4eeaed34881fb3103265b74647fcc1e826d4d3f66b66492edc8b6d28702675dc73d735d72e9546062367269c605334783e4356557d6e327df486d1cda3502b1322a5eaae3377ced8896844ba0b037fd88d55de64673f5182ffe0cc5a6f833e668447cb1f29f89aceee4c0ff2a56b2e3b4cff4d6bfed15548456d58bc9e441cf1ba89ecb71ac0cb627c9b4282901c4f40a4cd36ac0014a67e86a6abf222978a2c1987de57d9f7f8e2f83039a93bc93cec1580fb00f186575cd99a621dac0b8f", 0xeb, 0x2, &(0x7f00009c7000-0x8)={r5, r6+30000000}) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000a1e000)=0x7e, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000235000-0xdc)="5bea0d0b38df3ad870c08756ec5a086c086172b365a03fb921232f3edf35adbc0e121f58b017f66e3e1b7e4701b59664ea155642761a69befbd4558cd834e490311cda031b670cfe052166d768907ca99371ff09267346eff7f6ee2d4352561e579c375e8e83ed296c1c0a60485c5856e33cfcf1d870eeb00e44e2fe09ce4cb58d04c8ce10565f948c79c7da9575eb11e6ab707e85f3746ae3799b7084cbbcc31e390fa10be73b9ddaa260947399e2eae2bf5b4357d0ba75b766df0103739234b7c63456e526519a22d4c435cf36924873fc36ca68e132a18afb010c", 0xdc, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 05:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/21 05:12:54 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000af3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007bf000)=0x3a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000004000-0x10)={0x6, 0x396b02b5, 0x20e, 0xffffffff00000000}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) ioctl$TCSBRK(r1, 0x5409, 0x8) shutdown(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/161, 0xa1}], 0x1) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) setresuid(0x0, 0x0, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000003000/0x4000)=nil, 0x1, &(0x7f000000c000/0x2000)=nil}, 0xc) 2018/01/21 05:12:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x100, 0x101, 0x10001, {0x0, 0x1c9c380}, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 05:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bca000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000014a000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000337000)={r3, 0x7fff}, &(0x7f0000a85000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f000087b000-0x10)='maps\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000983000-0x8)={r2, 0x3}, &(0x7f0000e35000)=0x8) readv(r4, &(0x7f000024b000-0x38)=[{&(0x7f0000b97000)=""/4096, 0x1000}], 0x1) fsetxattr(r1, &(0x7f0000557000)=@random={'osx.', 'maps\x00'}, &(0x7f0000170000-0x5)='maps\x00', 0x5, 0x2) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e8d000)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f00003b3000)=0x1f) [ 68.822801] ================================================================== [ 68.831516] BUG: KASAN: use-after-free in link_path_walk+0x1588/0x16e0 [ 68.838164] Read of size 4 at addr ffff8800ba77a160 by task syz-executor5/12139 [ 68.845588] [ 68.847204] CPU: 1 PID: 12139 Comm: syz-executor5 Not tainted 4.4.112-g3fc4284 #25 [ 68.854889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.864224] 0000000000000000 5e514d7c5bc34c18 ffff8800bae0f858 ffffffff81d054ed [ 68.872260] ffffea0002e9de80 ffff8800ba77a160 0000000000000000 ffff8800ba77a160 [ 68.880277] ffff8801d87b221d ffff8800bae0f890 ffffffff814fd953 ffff8800ba77a160 [ 68.888295] Call Trace: [ 68.890878] [] dump_stack+0xc1/0x124 [ 68.896233] [] print_address_description+0x73/0x260 [ 68.902887] [] kasan_report+0x285/0x370 [ 68.908501] [] ? link_path_walk+0x1588/0x16e0 [ 68.914631] [] __asan_report_load4_noabort+0x14/0x20 2018/01/21 05:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ae8000)="130000003e0005ffffe3ff0000000000000005", 0x13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) recvmsg(r0, &(0x7f0000ba2000-0x1c)={&(0x7f00007b7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000046d000)=[{&(0x7f0000f63000)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x8}, 0x40000000) [ 68.921368] [] link_path_walk+0x1588/0x16e0 [ 68.927326] [] ? walk_component+0xff0/0xff0 [ 68.933282] [] ? __mutex_init+0xca/0x100 [ 68.938980] [] path_openat+0x22d/0x3b60 [ 68.944596] [] ? path_mountpoint+0x830/0x830 [ 68.950638] [] ? getname_flags+0xcb/0x580 [ 68.956418] [] ? getname+0x19/0x20 [ 68.961595] [] ? do_sys_open+0x205/0x4b0 [ 68.967293] [] ? compat_SyS_openat+0x2d/0x40 2018/01/21 05:12:54 executing program 4: r0 = gettid() exit(0x0) remap_file_pages(&(0x7f000003d000/0x1000)=nil, 0x1000, 0xa, 0xf, 0x9000) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') [ 68.973339] [] ? do_fast_syscall_32+0x314/0x890 [ 68.979645] [] ? sysenter_flags_fixed+0xd/0x17 [ 68.986126] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.993127] [] ? __lock_is_held+0xa1/0xf0 [ 68.998908] [] do_filp_open+0x197/0x290 [ 69.004517] [] ? user_path_mountpoint_at+0x40/0x40 [ 69.011078] [] ? _raw_spin_unlock+0x2c/0x50 [ 69.017031] [] ? __alloc_fd+0x1e3/0x500 2018/01/21 05:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004af000)={0x0, 0x80002, r2}) listen(r0, 0x3ff) r3 = socket$inet(0x2, 0x7ffff, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000508000)=""/0, &(0x7f000062a000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000d9c000-0x4)=0x0, &(0x7f0000c0c000)=0xfffffea4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00005ee000-0x4)=0x20000001000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@generic="c520b1915aaedc24d1081c9d36f9a22e", 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/21 05:12:54 executing program 2: [ 69.022644] [] do_sys_open+0x343/0x4b0 [ 69.028168] [] ? filp_open+0x70/0x70 [ 69.033524] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 69.039828] [] compat_SyS_openat+0x2d/0x40 [ 69.045700] [] ? compat_SyS_open+0x40/0x40 [ 69.051573] [] do_fast_syscall_32+0x314/0x890 [ 69.057703] [] sysenter_flags_fixed+0xd/0x17 [ 69.063740] [ 69.065349] Allocated by task 12118: [ 69.069038] [] save_stack_trace+0x26/0x50 [ 69.074953] [] save_stack+0x43/0xd0 [ 69.080342] [] kasan_kmalloc+0xad/0xe0 [ 69.086001] [] kasan_slab_alloc+0x12/0x20 [ 69.091906] [] kmem_cache_alloc+0xba/0x290 [ 69.097899] [] __d_alloc+0x2e/0x7b0 [ 69.103283] [] d_make_root+0x44/0x90 [ 69.108759] [] ramfs_fill_super+0x35f/0x4a0 [ 69.114841] [] mount_nodev+0x59/0x100 [ 69.120405] [] ramfs_mount+0x2c/0x40 [ 69.125875] [] mount_fs+0x27f/0x350 [ 69.131255] [] vfs_kern_mount.part.21+0xd0/0x3e0 [ 69.137771] [] do_mount+0xe8e/0x2900 [ 69.143243] [] compat_SyS_mount+0x106/0x1180 [ 69.149407] [] do_fast_syscall_32+0x314/0x890 [ 69.155661] [] sysenter_flags_fixed+0xd/0x17 [ 69.161831] [ 69.163445] Freed by task 12118: [ 69.166790] [] save_stack_trace+0x26/0x50 [ 69.172695] [] save_stack+0x43/0xd0 [ 69.179205] [] kasan_slab_free+0x72/0xc0 [ 69.185440] [] kmem_cache_free+0xc7/0x320 [ 69.191319] [] dentry_free+0xd5/0x150 [ 69.196851] [] __dentry_kill+0x491/0x620 [ 69.202648] [] dput.part.19+0x638/0x760 [ 69.208352] [] do_one_tree+0x43/0x50 [ 69.213798] [] shrink_dcache_for_umount+0x67/0x140 [ 69.220458] [] generic_shutdown_super+0x6d/0x340 [ 69.226944] [] kill_litter_super+0x72/0x90 [ 69.232908] [] ramfs_kill_sb+0x3f/0x50 [ 69.238526] [] deactivate_locked_super+0x88/0xd0 [ 69.245332] [] deactivate_super+0x91/0xd0 [ 69.251213] [] cleanup_mnt+0xb2/0x160 [ 69.256743] [] __cleanup_mnt+0x16/0x20 [ 69.262359] [] task_work_run+0x104/0x180 [ 69.268155] [] exit_to_usermode_loop+0x145/0x170 [ 69.274640] [] do_fast_syscall_32+0x607/0x890 [ 69.280865] [] sysenter_flags_fixed+0xd/0x17 [ 69.287007] [ 69.288604] The buggy address belongs to the object at ffff8800ba77a160 [ 69.288604] which belongs to the cache dentry of size 288 [ 69.300792] The buggy address is located 0 bytes inside of [ 69.300792] 288-byte region [ffff8800ba77a160, ffff8800ba77a280) [ 69.312466] The buggy address belongs to the page: [ 69.335719] INFO: trying to register non-static key. [ 69.340840] the code is fine but needs lockdep annotation. [ 69.346442] turning off the locking correctness validator. [ 69.352049] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.11SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c626e input_len: 0x0000000001426b70 output: 0x0000000001000000 output_len: 0x0000000003dd8a40 run_size: 0x000000000550e000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.112-g3fc4284 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #25 SMP PREEMPT Sat Jan 20 10:39:32 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2000254763 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935237 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581452K/7863916K available (40431K kernel code, 6131K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282464K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.146359] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.147521] pid_max: default: 32768 minimum: 301 [ 1.148225] ACPI: Core revision 20150930 [ 1.217665] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.218894] Security Framework initialized [ 1.219462] SELinux: Initializing. [ 1.220112] AppArmor: AppArmor disabled by boot time parameter [ 1.221011] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.221938] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.225528] Initializing cgroup subsys io [ 1.226161] Initializing cgroup subsys freezer [ 1.226807] Initializing cgroup subsys hugetlb [ 1.227433] Initializing cgroup subsys debug [ 1.228223] CPU: Physical Processor ID: 0 [ 1.230136] mce: CPU supports 32 MCE banks [ 1.230944] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.231800] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.235002] Freeing SMP alternatives memory: 44K [ 1.244311] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.355719] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.357155] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.445969] x86: Booting SMP configuration: [ 1.446609] .... node #0, CPUs: #1 [ 1.447368] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.452198] x86: Booted up 1 node, 2 CPUs [ 1.452814] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.457637] devtmpfs: initialized [ 1.466899] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.468277] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.469939] xor: automatically using best checksumming function: [ 1.483316] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.565710] avx : 21658.400 MB/sec [ 1.566892] RTC time: 5:12:58, date: 01/21/18 [ 1.569185] NET: Registered protocol family 16 [ 1.570262] schedtune: init normalization constants... [ 1.570962] schedtune: no energy model data [ 1.571539] schedtune: disabled! [ 1.606002] cpuidle: using governor ladder [ 1.635768] cpuidle: using governor menu [ 1.637078] ACPI: bus type PCI registered [ 1.637648] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.640419] PCI: Using configuration type 1 for base access [ 1.647693] kworker/u4:1 (46) used greatest stack depth: 27224 bytes left [ 2.075677] raid6: sse2x1 gen() 4801 MB/s [ 2.245652] raid6: sse2x1 xor() 2657 MB/s [ 2.415628] raid6: sse2x2 gen() 7571 MB/s [ 2.585607] raid6: sse2x2 xor() 4345 MB/s [ 2.755584] raid6: sse2x4 gen() 9881 MB/s [ 2.925571] raid6: sse2x4 xor() 5697 MB/s [ 3.095548] raid6: avx2x1 gen() 9468 MB/s [ 3.265528] raid6: avx2x2 gen() 14692 MB/s [ 3.435507] raid6: avx2x4 gen() 19291 MB/s [ 3.436158] raid6: using algorithm avx2x4 gen() 19291 MB/s [ 3.436940] raid6: using avx2x2 recovery algorithm [ 3.438269] ACPI: Added _OSI(Module Device) [ 3.438904] ACPI: Added _OSI(Processor Device) [ 3.439525] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.440200] ACPI: Added _OSI(Processor Aggregator Device) [ 3.450606] ACPI: Executed 2 blocks of module-level executable AML code [ 3.525593] ACPI: Interpreter enabled [ 3.526516] ACPI: (supports S0 S3 S4 S5) [ 3.527065] ACPI: Using IOAPIC for interrupt routing [ 3.528169] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.731671] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.732688] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.733998] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.734999] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.760894] PCI host bridge to bus 0000:00 [ 3.761506] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.762445] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.763416] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.764464] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.765529] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.801874] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.883088] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.888792] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.894401] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.899881] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.903100] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.915963] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.919244] vgaarb: loaded [ 3.922538] SCSI subsystem initialized [ 3.925385] ACPI: bus type USB registered [ 3.927571] usbcore: registered new interface driver usbfs [ 3.928864] usbcore: registered new interface driver hub [ 3.930071] usbcore: registered new device driver usb [ 3.932399] pps_core: LinuxPPS API ver. 1 registered [ 3.933659] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.935007] PTP clock support registered [ 3.937793] Advanced Linux Sound Architecture Driver Initialized. [ 3.939362] PCI: Using ACPI for IRQ routing [ 3.947466] NetLabel: Initializing [ 3.947988] NetLabel: domain hash size = 128 [ 3.948605] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.949570] NetLabel: unlabeled traffic allowed by default [ 3.951911] amd_nb: Cannot enumerate AMD northbridges [ 3.952795] clocksource: Switched to clocksource kvm-clock [ 4.110498] pnp: PnP ACPI init [ 4.132560] pnp: PnP ACPI: found 7 devices [ 4.145437] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.147044] NET: Registered protocol family 2 [ 4.150189] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.151629] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.158850] TCP: Hash tables configured (established 65536 bind 65536) [ 4.160012] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.162228] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.165363] NET: Registered protocol family 1 [ 4.166114] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.167872] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.168772] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.170702] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.171920] hw unit of domain pp0-core 2^-0 Joules [ 4.172585] hw unit of domain package 2^-0 Joules [ 4.173285] hw unit of domain dram 2^-16 Joules [ 4.178837] Scanning for low memory corruption every 60 seconds [ 4.188359] audit: initializing netlink subsys (disabled) [ 4.189378] audit: type=2000 audit(1516511581.126:1): initialized [ 4.196423] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.323222] VFS: Disk quotas dquot_6.6.0 [ 4.325698] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.347765] fuse init (API version 7.23) [ 4.351040] 9p: Installing v9fs 9p2000 file system support [ 4.366294] async_tx: api initialized (async) [ 4.368363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.369422] io scheduler noop registered [ 4.369981] io scheduler deadline registered [ 4.372361] io scheduler cfq registered (default) [ 4.381378] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.385512] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.386704] ACPI: Power Button [PWRF] [ 4.388381] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.389595] ACPI: Sleep Button [SLPF] [ 4.412440] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.414044] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.434954] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.436271] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.442627] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.466436] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.491223] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.515824] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.540167] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.548146] Non-volatile memory driver v1.3 [ 4.550361] Linux agpgart interface v0.103 [ 4.553617] [drm] Initialized drm 1.1.0 20060810 [ 4.651871] brd: module loaded [ 4.690027] loop: module loaded [ 4.733885] nbd: registered device at major 43 [ 4.866847] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.868380] drbd: built-in [ 4.868896] drbd: registered as block device major 147 [ 4.894923] scsi host0: Virtio SCSI HBA [ 4.931544] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.163036] tsc: Refined TSC clocksource calibration: 2299.919 MHz [ 5.164576] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126e8a8a33, max_idle_ns: 440795311003 ns [ 5.571593] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.573598] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.573598] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.579379] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.581169] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.581242] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.581535] SCSI Media Changer driver v0.25 [ 5.584845] tun: Universal TUN/TAP device driver, 1.6 [ 5.584848] tun: (C) 1999-2004 Max Krasnyansky [ 5.593843] sd 0:0:1:0: [sda] Write Protect is off [ 5.598563] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.616590] sda: sda1 [ 5.620227] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.622072] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.624236] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.626003] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.628371] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.628536] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.630496] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.632200] sky2: driver version 1.30 [ 5.634389] PPP generic driver version 2.4.2 [ 5.636530] PPP BSD Compression module registered [ 5.637291] PPP Deflate Compression module registered [ 5.638619] PPP MPPE Compression module registered [ 5.639877] NET: Registered protocol family 24 [ 5.640974] usbcore: registered new interface driver asix [ 5.642555] usbcore: registered new interface driver ax88179_178a [ 5.644314] usbcore: registered new interface driver cdc_ether [ 5.645379] usbcore: registered new interface driver net1080 [ 5.646986] usbcore: registered new interface driver cdc_subset [ 5.648744] usbcore: registered new interface driver zaurus [ 5.649817] usbcore: registered new interface driver cdc_ncm [ 5.652739] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.654650] ehci-pci: EHCI PCI platform driver [ 5.655965] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.657088] ohci-pci: OHCI PCI platform driver [ 5.658170] uhci_hcd: USB Universal Host Controller Interface driver [ 5.661320] usbcore: registered new interface driver usblp [ 5.662435] usbcore: registered new interface driver usb-storage [ 5.665759] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.668262] i8042: Warning: Keylock active [ 5.669908] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.672177] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.676156] mousedev: PS/2 mouse device common for all mice [ 5.680201] usbcore: registered new interface driver xpad [ 5.681625] usbcore: registered new interface driver usb_acecad [ 5.683458] usbcore: registered new interface driver aiptek [ 5.685059] usbcore: registered new interface driver gtco [ 5.686041] usbcore: registered new interface driver hanwang [ 5.687586] usbcore: registered new interface driver kbtab [ 5.691312] rtc_cmos 00:00: RTC can wake from S4 [ 5.694769] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.696478] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.699240] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.702681] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.704615] md: linear personality registered for level -1 [ 5.705251] md: raid0 personality registered for level 0 [ 5.706608] md: raid1 personality registered for level 1 [ 5.707177] md: raid10 personality registered for level 10 [ 5.709380] md: raid6 personality registered for level 6 [ 5.710667] md: raid5 personality registered for level 5 [ 5.712043] md: raid4 personality registered for level 4 [ 5.712681] md: multipath personality registered for level -4 [ 5.714241] md: faulty personality registered for level -5 [ 5.718754] device-mapper: uevent: version 1.0.3 [ 5.722536] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.726091] device-mapper: multipath: version 1.10.0 loaded [ 5.727554] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.729257] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.730948] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.735291] device-mapper: raid: Loading target version 1.7.0 [ 5.739266] hidraw: raw HID events driver (C) Jiri Kosina [ 5.769918] usbcore: registered new interface driver usbhid [ 5.770976] usbhid: USB HID core driver [ 5.775016] ashmem: initialized [ 5.818109] oprofile: using timer interrupt. [ 5.819316] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.821875] GACT probability on [ 5.822738] Mirror/redirect action on [ 5.823899] Simple TC action Loaded [ 5.827592] netem: version 1.3 [ 5.828007] u32 classifier [ 5.828715] Actions configured [ 5.829223] Netfilter messages via NETLINK v0.30. [ 5.830524] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.835870] ctnetlink v0.93: registering with nfnetlink. [ 5.837029] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.843319] xt_time: kernel timezone is -0000 [ 5.844463] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.846259] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.847905] IPVS: Creating netns size=2552 id=0 [ 5.849018] IPVS: ipvs loaded. [ 5.849836] IPVS: [rr] scheduler registered. [ 5.850837] IPVS: [wrr] scheduler registered. [ 5.851947] IPVS: [lc] scheduler registered. [ 5.852737] IPVS: [wlc] scheduler registered. [ 5.853791] IPVS: [lblc] scheduler registered. [ 5.854840] IPVS: [lblcr] scheduler registered. [ 5.856025] IPVS: [dh] scheduler registered. [ 5.857001] IPVS: [sh] scheduler registered. [ 5.857696] IPVS: [sed] scheduler registered. [ 5.858800] IPVS: [nq] scheduler registered. [ 5.859995] ipip: IPv4 over IPv4 tunneling driver [ 5.865907] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.868104] arp_tables: (C) 2002 David S. Miller [ 5.868967] Initializing XFRM netlink socket [ 5.875485] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.882640] NET: Registered protocol family 10 [ 5.903617] mip6: Mobile IPv6 [ 5.904521] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 5.907058] sit: IPv6 over IPv4 tunneling driver [ 5.911357] NET: Registered protocol family 17 [ 5.912436] NET: Registered protocol family 15 [ 5.913779] l2tp_core: L2TP core driver, V2.0 [ 5.914278] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 5.914797] 9pnet: Installing 9P2000 support [ 5.915954] Key type dns_resolver registered [ 5.922297] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 5.923967] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 5.926204] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 5.927824] AVX2 version of gcm_enc/dec engaged. [ 5.928530] AES CTR mode by8 optimization enabled [ 5.936336] registered taskstats version 1 [ 5.968558] Btrfs loaded [ 5.971076] Magic number: 2:243:214 [ 5.972349] console [netcon0] enabled [ 5.972748] netconsole: network logging started [ 5.974941] ALSA device list: [ 5.975433] No soundcards found. [ 5.977620] md: Waiting for all devices to be available before autodetect [ 5.978546] md: If you don't use raid, use raid=noautodetect [ 5.996758] md: Autodetecting RAID arrays. [ 5.997345] md: Scanned 0 and added 0 devices. [ 5.997957] md: autorun ... [ 5.998356] md: ... autorun DONE. [ 6.000557] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 6.041325] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.042361] EXT4-fs (sda1): write access will be enabled during recovery [ 6.360368] EXT4-fs (sda1): recovery complete [ 6.373142] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.374380] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 6.377175] devtmpfs: mounted [ 6.383384] Freeing unused kernel memory: 1848K [ 6.384018] Kernel memory protection disabled.