setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000293000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000059d000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000c2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c2d000)="17d14a1a7b10aba8a8c435ca3447ad8d431cd1e13786a43b2abb71150405fd03"}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r4, 0xfffffffffffffffb, &(0x7f0000053000)=""/0) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000141000)={0x864, 0x0, 0x2, 0x999ad56, 0x6, 0x5, 0x6b, 0x10001, 0x0}, &(0x7f00009bb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c1c000)={r1, 0x1}, &(0x7f0000fb9000)=0x8) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000931000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d81000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x84, 0x6, 0x4, 0x4}, &(0x7f0000dae000)=0xa0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000519000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e5a000-0x8)={r1, 0x1b}, &(0x7f0000b27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000096c000)={0x1, [0x7fff]}, &(0x7f0000e87000)=0x6) getsockname$ipx(r0, &(0x7f0000bc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d06000-0x4)=0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="3c000000020219", 0x7}], 0x1) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd7000)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000816000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000087c000)={{0x2, 0x800}, 0x1, 0xaea, 0xf2d, {0x5, 0x7fff}, 0x4, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006be000-0x10)={0x7, 0x8200, 0x40, 0x8, 0x0}, &(0x7f0000962000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b26000-0x8)={r2, 0x80000001, 0xcba}, &(0x7f0000730000)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000cdb000)={0x7, 0x8e}) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000fcd000-0x8)=0x0, 0xa204) rmdir(&(0x7f0000869000)='./file0\x00') 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xcd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 14:28:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x218142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00003e4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004fe000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r0) 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/02/01 14:28:15 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000041f000-0xe)='/dev/keychord\x00', 0xc0c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$urandom(&(0x7f00005d6000-0xd)='/dev/urandom\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000f0000)='./file0\x00', 0x410040, 0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000678000)={0x1, 0x0}) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x3f9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xff, 0x9}, {0x8, 0x7f}, 0xe6, 0x1, 0xefb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x4, 0x2, 0x80}, &(0x7f0000000000)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socketpair$inet6(0xa, 0x80000, 0xb21a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000002a000-0x4)=0x7ff, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x40, 0x115}, 'port0\x00', 0x40, 0x20400, 0x3, 0x10000, 0x4, 0x7, 0x9, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000aba000-0xd6)="fb48985fb1ee7b8d07849bfa2fd3a97d7baa23890898a0ac8adc76f4a0513b4ddc1cbb2e0e3fc16da1c76bdc63e5b5703cbc5751efda6ea63ffb1b9f5143b390005fdfde26bd0177b958abe7af21c1a64fa22cb969fe3def0e3097f03ca03eae7197165cd6fc6440eb67ef70a7ec096f12395082256e476a94c42ddc1daeecf49ba925671184759506b32f2412968ce7847a2e61bd8310eca258c98e53129340f885fc3cd00aea101c216e340f966f45ad3171eadca13f30af3598672d7c8123838ac6e036ef15b32be95bc0e29a1cc47d65580dc1e1", &(0x7f00005c1000)=0x0, &(0x7f00003e1000-0x4)=0x0, &(0x7f0000001000-0x1)="c2") readlinkat(0xffffffffffffffff, &(0x7f000052c000)='./file0\x00', &(0x7f0000504000)=""/4096, 0x1000) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000357000-0x12c)=[{{&(0x7f0000c48000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b04000)=[{&(0x7f000037c000-0xa7)=""/167, 0xa7}, {&(0x7f0000408000-0x5b)=""/91, 0x5b}, {&(0x7f00001e8000)=""/86, 0x56}], 0x3, &(0x7f0000de7000)=""/246, 0xf6, 0x3}, 0x9}, {{&(0x7f00002c2000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000392000-0x70)=[{&(0x7f0000865000-0xc8)=""/200, 0xc8}, {&(0x7f0000c39000)=""/240, 0xf0}, {&(0x7f0000ab1000-0xe6)=""/230, 0xe6}, {&(0x7f0000930000)=""/247, 0xf7}, {&(0x7f0000688000)=""/132, 0x84}, {&(0x7f0000fbf000)=""/200, 0xc8}, {&(0x7f0000fd2000)=""/146, 0x92}], 0x7, &(0x7f0000a25000-0x39)=""/57, 0x39, 0x2}, 0xd07e}, {{&(0x7f00008f1000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000cb000)=[{&(0x7f0000794000)=""/22, 0x16}, {&(0x7f0000a1d000)=""/4096, 0x1000}], 0x2, &(0x7f00006bb000-0xe)=""/14, 0xe, 0x7}, 0x0}, {{&(0x7f0000cea000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000063000-0x30)=[{&(0x7f0000104000)=""/211, 0xd3}, {&(0x7f000008a000-0xc6)=""/198, 0xc6}, {&(0x7f0000126000-0x50)=""/80, 0x50}], 0x3, &(0x7f0000a4d000)=""/4096, 0x1000, 0x100000001}, 0x1}, {{&(0x7f0000997000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006be000-0x10)=[{&(0x7f0000cf8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003d1000-0x76)=""/118, 0x76, 0x4}, 0x6}], 0x5, 0x20, &(0x7f0000fcd000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d30000-0x4)=0xffffffffa59cfb92, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023e000-0x8)={0x0, 0x8}, &(0x7f0000654000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7b000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1f, 0x4, 0x80, 0x40}, &(0x7f00003c5000)=0xa0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000420000-0xcb)=""/203, &(0x7f0000da0000)=0xcb) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ef6000-0xe7)=""/231, &(0x7f00003ca000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cce000)={0xa056, 0x9, 0x208, 0x4, 0xdc08, 0x5, 0x5, 0x7, r2}, &(0x7f00007f9000-0x4)=0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000b73000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000779000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8) sendto$packet(r3, &(0x7f00009cc000-0xbe)="21ebef1856106cd2e85573ebe6a91cde4c3fb3cf8c2f0b85acd3471899f1a0b5f697d989e9a82c7d002476f71966af2b10b6ece31eb82e401c51a9347473c064de54a1428e36dda14cbf21c3f6e47aee9d2258d8637f945bb0e27b5bbf37b93a41634b10f7d749c075fccf4571e4a61d53116c273951d33852afed8ec79358044befc278d3217a6cb4ccce9436f289f9ec3d85f30381f3855e2b183599b95b76a0ec29181a7d25fe7e65843586877e6841251b52dd450ee1f0a57b09827b", 0xbe, 0x20000840, &(0x7f00003f7000)={0x11, 0x1b, r4, 0x1, 0x390, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e93000)='./file0\x00', 0x80, 0x100) getsockname$inet(r0, &(0x7f000081e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000)=0x10) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000ad9000)=0x0, &(0x7f0000821000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b7000)={0x0, 0x0}) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000d21000)='./control\x00', 0x10) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x3755f09c59df1e3f) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 14:28:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x295) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009ff000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000b1d000-0x4)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000068f000)={@common='bcsf0\x00', 0x2}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x5, 0x20000) mremap(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/02/01 14:28:15 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f000077b000-0x9c)=""/156, 0x9c) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002f6000)='tls\x00', 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x0) getsockname(r4, &(0x7f0000a68000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000339000-0x4)=0x10) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000352000-0xe)='/dev/keychord\x00', 0x40002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000779000)=0x5) writev(r0, &(0x7f0000a8d000-0x10)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f000007e000-0x8)=0xfffffffbfffffffd, 0xff) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007ff000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00005d2000-0x10)={&(0x7f0000742000)="0b72144804cc54cc52a56c47699c227005299917c636f7053e87c0006b754b958427cd8784e153bcbee102f7ffc8e24d428258e53e4c7217de7191598e238efa975621b943b1fd74ad686db5a99b3c286cc2737efd831bbb923b00cbb6f2cf41a9d5a85ee64df8b9f9b8c82497ec8e7daf", 0x71}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000b78000-0x4)=0x5, 0x4) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x4, &(0x7f00000c8000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000926000)="22301137e292a351461a80e77615b3b65c3a6a5adba993e3bab0129df936c09f0c0d8039674d6bf8753adebfdf6469b68ce37b2505c81ad744ad90427d0fa004fe6a198b7eab3e170f816570cdf0e1392c915bdb85519e603761b3234bd5522ddea5a0bf4bd5121e251fb0efac5ab7a1463815fc9df7de79978c2f4c8e374a25d48679af856355260681960a4b55e32ed36ac3f9de5a025e080625029c844cb41b426d1a3604f5af3a54bfead9590a4729f9df5ac3073496bf492902626e9e699fb426be1f", 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c19000-0x20)={@generic="2c0c9a3e35ea042b3d83c675eafbca80", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f000091a000)=0x0) prctl$void(0x22) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x40, 0x4) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000001000/0x559000)=nil, 0x559000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000e000-0x4)=0x7, 0xff82) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000189000)=@assoc_value={0x0, 0x0}, &(0x7f000001b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000470000-0x98)={r1, @in6={{0xa, 0x2, 0x5a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) 2018/02/01 14:28:15 executing program 3: r0 = gettid() 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) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) r1 = socket$inet6(0xa, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x80, 0x20, 0x92a0, 0x6}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xc5, 0x8, 0xddb0, 0x7f, 0x3, r3}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ba8000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000027c000)={r4, 0x0}, &(0x7f0000766000-0x4)=0x6) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008db000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r6, &(0x7f0000fcd000)='./file0\x00', r6, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000004000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={r5, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x7) munlockall() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000072a000-0x4)=0x7fffffff, 0x4) syz_emit_ethernet(0xe6, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$VT_WAITACTIVE(r6, 0x5607) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f8f000)={0x0, 0x0}) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000506000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e68000-0x10)={&(0x7f00002ab000/0x4000)=nil, 0x4000}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000026000-0x4)=0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mq_unlink(&(0x7f00004a8000)='[\x00') 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b3f000-0x78)={0x5, {0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x803, 0x7ff, 0xffff, 0x7, &(0x7f000042b000)=@generic="690a83f96a91430d6b32d0ccf5604bdb", 0x3ff, 0x5, 0x200}) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000f56000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpid() fcntl$lock(r1, 0x6, &(0x7f00008a6000-0x20)={0x2, 0x0, 0x4, 0xa5, r2}) exit_group(0x1000000000080) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000004000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000003000)=0x4, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000114000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2000000000000000, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000434000)="a7", 0x1, 0x0, &(0x7f0000f05000)=@file={0x1, './file0\x00'}, 0xa) rt_sigaction(0x3b, &(0x7f0000346000-0x20)={0x10001, {0xb05}, 0x0, 0xb48}, &(0x7f00005d2000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ec6000-0x8)={0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000525000)={0x4, 0xfe, 0x5, 0x6a8}, 0x10) 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) accept4$vsock_stream(r0, &(0x7f0000cdc000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 14:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0xf, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x20) 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xbc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001d1000)=""/0) 2018/02/01 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x49) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/241) close(r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) exit_group(0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c98000)={0x1f, 0x2, 0x8200, 0x100000001, 0x2, 0x3e20828a, 0x1, 0x4, 0x0}, &(0x7f0000ef6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003f9000)={r4, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$setopts(0x4206, r2, 0x0, 0x0) sendfile(r0, r0, 0x0, 0xca35) tkill(r2, 0x16) ptrace$setopts(0x4200, r2, 0x0, 0x0) dup(r0) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd8000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000646000+0x5d8)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffff77}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000734000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fd8000)='rxrpc_s\x00', &(0x7f0000539000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e6000-0x55)="0f2219146ad019246cf26708b5f6da1b687de4ebe9c660206b25c5290e5e583e11a2c15481105a013a63285b879844c474a91c2f8fd47387239fb239d57206bd9dc9bc7dfcef7794c5e1cda0f6f44cb58466978100", 0x55, 0xfffffffffffffff9) keyctl$clear(0x7, r2) [ 56.544865] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 56.581162] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/01 14:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000282000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f0000dae000)="93cca7303f2c93275f3bd8c26f2a18557781301829e3d4e6cf9916beb40d920f02030689ce5a8cd67d56342690e39696a0e4f7d3d5ffb1954c5c106bb3324a7c0ef605dd6b8531", 0x47, 0x800, &(0x7f0000309000)=@sco={0x1f, {0x101, 0x3ac9, 0x9e32, 0x80, 0x7, 0x9}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 14:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b06000-0x8)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000187000-0x4)=0x0, &(0x7f00002d8000)=0x32a) prctl$intptr(0x1c, 0x3) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000ddc000)=0x0) 2018/02/01 14:28:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") symlink(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/01 14:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b8e000)={0x401, 0x7ce9, 0x200, 0x5, 0x1, 0x100, 0x5, 0x4f06e158, 0x0}, &(0x7f00002f6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000724000)=@sack_info={r1, 0x5, 0xd4}, 0xc) socketpair(0x3, 0x6, 0x8, &(0x7f00000ce000)={0x0, 0x0}) 2018/02/01 14:28:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000b000)=0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000c000-0x8)=0x0, r1, &(0x7f000000c000-0x8)=0x4f, 0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000c000-0x1)="ce", &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000021000)={0x1c, 0x2242, 0xffbe, 0x36d}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001f000)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000021000-0x64)="6e65742f7f637000c581d1efa7b41d80e2ba88198072c2276b6de4c6dd5ea465e0d97b36c03407352bbb390879b4542e08b3931ca2e110703aa17891f3affd9b8179dff894d6f1e53b965e28585bcda2aa814927893ff8c9ff6ebe80d23b87a7c7377513") read(r2, &(0x7f0000020000-0xae)=""/174, 0xcf) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x5a6) 2018/02/01 14:28:15 executing program 6: socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00006a1000)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000007e000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f5b000)={0x5, 0xffffffffffffffe5, 0x4, 0x2}, 0x8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000057b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022b000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000083e000-0x6)={0x0, 0x40}, &(0x7f0000d0a000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009b7000)={r4, 0x67, "7d055b1b626c3056b1446e5cd4fa095aae842f906d7b6f7a6987e3128cd62eed71620d278a59d263ae0703cf7ca8419762d9d96590c87640a591b858d5b0bca5c27dab1785022f7c0881012f41b8fe6b0e82dcc73cb69408785061379099a20d82517d5712baec"}, &(0x7f00003fd000-0x4)=0x6f) ioctl$void(r3, 0xc0045878) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000012000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003be000-0x8)='./file0\x00', 0x2000, 0x48) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002a2000-0x4)=0x8) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006d6000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000178000)='/dev/keychord\x00', 0x10400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001c8000)=0x7fffffff, &(0x7f0000dff000-0x4)=0x4) keyctl$join(0x1, &(0x7f0000d2c000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/02/01 14:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) 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}}) ptrace$getregs(0xb59458c4a1ca8996, r0, 0xffffffffffff13c6, &(0x7f0000f77000)=""/143) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0}, 0x2000000c, &(0x7f00004ca000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/02/01 14:28:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x210241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@generic="b220cde6b01a4e0c63aa2fc3613e4634", @ifru_map={0x400, 0x2, 0x1, 0xcef, 0x6, 0x8000}}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xd407) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0xc0a544e25ffec331, &(0x7f0000001000-0x88)=""/136, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) r4 = socket$inet6(0xa, 0x0, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x3, 0x4, 0x7fffffff, 0x20, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r6, 0x100000001}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r7, 0x0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000004000)=""/28, 0x1c}, {&(0x7f0000005000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000)=""/0, 0x0}], 0x4, &(0x7f0000004000+0x84)=""/77, 0x4d, 0x3}, 0x3}, {{&(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)=""/69, 0x45}], 0x1, &(0x7f0000003000)=""/85, 0x55, 0x6}, 0x2b07c7ac}, {{0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)=""/228, 0xe4}, {&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000003000-0x2d)=""/45, 0x2d}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000005000-0x73)=""/115, 0x73}, {&(0x7f0000004000)=""/16, 0x10}, {&(0x7f0000001000)=""/113, 0x71}], 0x7, 0x0, 0x0, 0x1000}, 0x0}, {{&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000005000-0xda)=""/218, 0xda}, {&(0x7f0000005000-0x39)=""/57, 0x39}, {&(0x7f0000004000)=""/12, 0xc}, {&(0x7f0000004000)=""/72, 0x48}, {&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000004000)=""/183, 0xb7}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000004000)=""/39, 0x27, 0x9}, 0x8}, {{&(0x7f0000005000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0x38)=""/56, 0x38}, {&(0x7f0000005000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000004000)=""/95, 0x5f}, {&(0x7f0000005000-0xd2)=""/210, 0xd2}], 0x6, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000004000)=""/104, 0x68}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000002000)=""/193, 0xc1}, {&(0x7f0000001000)=""/0, 0x0}], 0x5, &(0x7f0000004000)=""/214, 0xd6, 0x3}, 0x5}], 0x6, 0x2, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002000)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 14:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000a45000)='/dev/snd/seq\x00', 0x0, 0x83) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") fstat(0xffffffffffffff9c, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00008aa000-0x1)='.', 0x0, &(0x7f0000545000-0xf2)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") umount2(&(0x7f0000f45000)='.', 0x0) mknod$loop(&(0x7f00008d8000-0x8)='./file0\x00', 0x109, 0x0) 2018/02/01 14:28:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000168000-0x9)='/dev/sg#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000b05000)=0x0, &(0x7f0000d59000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200, 0x4) 2018/02/01 14:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a79000-0x8)='./file0\x00', 0x100, 0x1a4) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000166000)='./file0\x00', 0x180) sync() recvfrom$llc(r0, &(0x7f0000347000-0x3b)=""/219, 0xdb, 0x0, &(0x7f00002cc000+0xca1)={0x1a, 0x16, 0x4, 0x6, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c3d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x465, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 14:28:16 executing program 1: prctl$intptr(0x17, 0x464c) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000006000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) pread64(r0, &(0x7f0000bac000-0xfb)=""/251, 0xfb, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r4 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000bc7000)='./file0\x00', 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000010000)=""/4096, 0x1000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000ea3000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00006b9000)={0x100, 0x2, r5, 0xdca, r1, 0x10001, 0x4, 0x1000}) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x8938e8291617e62f) readv(r0, &(0x7f0000159000-0x30)=[{&(0x7f000093e000-0x5c)=""/92, 0x5c}, {&(0x7f0000aba000-0x8b)=""/139, 0x8b}, {&(0x7f0000a90000-0x87)=""/135, 0x87}], 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/keychord\x00', 0x8081, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000086c000-0x18)={0xaa, 0x4, 0x0}) r2 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffbb9820045000000fbffffffffffffffff", 0x1f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000894000)={0x712e, 0x100, 0xb5, 0xc84, 0x81, 0x401, 0xffffffff, 0x80000001, 0x3, 0x4, 0xb00d, 0xfffffffffffffc00}) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b0000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) stat(&(0x7f0000a3f000)='./file0\x00', &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00008c2000)={&(0x7f0000c0f000)={0x10, 0x0, 0x0, 0x100}, 0x0, &(0x7f000087c000+0x974)={&(0x7f00001e3000)={0x5e4, 0xb, 0x4, 0x420, 0x5, 0x0, {0x0, 0x0, 0x4}, [@nested={0x4, 0x12, []}, @generic="7df8e5748bea1682e853a0050919f08e3f9f820ea88bafb8a8c9f664e81e780a492a5dd201cb480a5fafbe1e22208534a05b851b40f1a713916fc36eaa6ae2c15539a9900f7172a2c17accc3f517b109eeccfd269e3299666e9a51925d2013ade2bdd3291939b8167b2bac9382591166eb83e30e862c23987ac97fd50253fbfe2864fd3e5153f44b6ee556aa3e4f73c97d0c9007f9b957844f69f4a15623d22d68093fe7e289bf4c24e21d1297f8624d614901a75082f668654484436317b2311e88edb1fd97faacf79f5f262e", @generic="b00628c6b7478e540e74654b311fd13c197078009d51d7a0a270e2ee98a91b3849a1c795438b7cda9405a722", @generic="aec1c603154f41dfae9864e05a77330cedad60bb253d544f932736ff2d90b79e", @typed={0xc, 0x51, @fd=r0}, @generic="853c597098d1410bd7e776cede86d7f6f4a358d83b2a78ad07e68e2ce357a4059945b87e5f2bbc8e23ca7402769433fee4b10594f051e45e931fd4d2efe288029cc92243e1bce2488ca3c5257fb7a6f903c07905287be4c7d93634648c50e2c9c699a1f401e444a2823e24247c8498752923a72e4a44c18cc182d97d104d8785a980c84ff4b7aab872d8bfa3a50f55277c2902e7ab35f87fea8b5206a6009f87022182c52f", @nested={0x1b0, 0x4a, [@typed={0xc, 0x12, @str='\x00'}, @generic="f7f72525b3199f7bca2426867215914222cc763437d92029c05f23cf686b070f9db15f71269f45a4f62a0ea01e3f08833241c6c7e6872f4d97ae1cba8010207cd8c1fb7db7b94fb175e808ce2d73364cd4f60e5ffa439931f930d5cc0c4a4bb326592c5828e231e8c20e747024beef5782e04c3c05e13ace59f62ebaa0b2fbfd3303b10043eea017ebaf8dc299826331ccb7ac45d46ad27a16f86ccc11bd7cda15ac17087fea7c7ae0a4beb139", @generic="35168578065b49777961a9e36b9c0c86e41817722c83f9ed25515e8b58fea60c583c9450c2e63b089aa8d398de6ea41c22b71597ddeae5484904171ee02701bbfb00075f57fe877e917359d5769b0607dede319f0e2d12e7e94018b73afa43db95bb3fb204347230f0ae935751849ebfd38d9ab02d0d2018e2a045b6e65d3dc927c373591a2a23e5447c7836fe8481a01ebb3958884f7fc07a48b544803757afd1e63661c8e9d920ee8e5981cecac40eed7667f14d93edb56a42d29d614fd6c78dba5fd47af674519684d5788574ffcf061a442d967d1447bc0657eae0de074b915b39b12ed3", @typed={0xc, 0x45, @fd=r0}]}, @generic="c9eb59a62ceaaecaadd8e8a5f2a9f433eefe748dd4521bcf365e41995012186d297ea0a002f5d98c65718f6681895aad4b711135ff8215a243e9ec1d7adf481e1c535eaf5e4c7b64b6e16a116a41a16fbc90e0aa5e4e717ffce5b95e361f8751ea281e97287393579d78f8da2a2c5a62c9153851ba163385da43fc7d1d59a509c738adb43b80e4663e0fc45c5e63799cf0d7aa3623ff8dd53d36d0e890d0cdc312e01d4ca6aa730b5692c1df700f39857e59a015d37373", @nested={0x194, 0x42, [@generic="6864a3441515cb96600ce7db63ab9fca6ebcad158d123a08685e7478ed2c8673c09b6b7ca425f3b78ef73210cce22bb4c5cbacf6d9c0d7fa015ae00c8dd8f16b7d851b270cb34565aea74046a58db10d858ba05cc07ad6f8239bcb4bd54d5bd02f5c50e3c78bf4f44e981c305f55730bb86efaf824942c186c8c", @generic="5af039112821af0fd73cc64d1de9318c8ef38726d9c557b84876735d44271659aaefa70d5b8b030c23b9afa79f934ca4ff5745729511891c76c33a", @generic="4243cd8e4d0f26760c75bfddd8ea09d559edf6cbad74b54fe3537d44acb4e07f1578107adabcf2802717acb565378be391d72c1b11689cde1a044981f298c9bd4e40d994ac6c88fe148c2a9ed375037a0ae6aa101eed995452d86c674f351fe0747613d8aceb869e4e5a43f89745328637eb4747b197a6dfe8f4db2377392e15ee4a246b7a338545f4ab1e410f52b02cc643eea0da449e74aa808d81102abc94b7ae97db44fa3af5e32e5ddc25cfea2985abaac7524581f3d4b8401168f4", @typed={0x10, 0x6e, @u64=0x8000}, @typed={0xc, 0x62, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="c7024f97329c"]}, 0x5e4}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f0000696000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1000100) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x80, 0x9) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bd4000-0x6)='sched\x00') preadv(r0, &(0x7f0000c39000-0x80)=[{&(0x7f000023e000)=""/14, 0xe}, {&(0x7f000091b000)=""/88, 0x58}], 0x2, 0x0) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000003c000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000023000-0x1a)=@random={'os2.', "9b65746831402e7b27656d317070703047504c2d2100"}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000007000-0x30)=""/48, 0x133ef124a5f6534d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f000002f000)=0xa0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000042000)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000043000-0x10)='./file0/control\x00', 0xa000, r1, r2, 0x7, 0x7, 0x1) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001000-0x31)="4ba28b2e9bd634368681114c6f1cfda2253d7743f26724d203f55a87d49a0ed91b73e5786e6374e41c2e7478a97bd397a8") 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000+0x2b6)={0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(r1) tkill(r2, 0x1000100034) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009ad000)=0x6, &(0x7f0000b8f000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = accept4$inet6(r0, &(0x7f000070c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a07000)=0x1c, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000471000-0x4)=0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0b000)=0xc) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000bbf000)={0x0, 0x21, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c53000-0x4)=0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002b1000-0x8)={0x2, [0x8, 0x3]}, &(0x7f0000758000)=0x8) r1 = socket$inet6(0xa, 0x80805, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000006000)=@dstopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000001}]}, 0x3c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000434000-0x6)={0x0, 0x3}, &(0x7f0000149000)=0x6) socket$packet(0x11, 0x0, 0x300) syz_open_dev$mice(&(0x7f0000ea4000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003b2000)={r2, 0x7f, 0x30, 0xffffffffffffffff, 0x33}, &(0x7f0000c99000)=0x18) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fadvise64(r1, 0xfffffffffffffffe, 0x15, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000001000-0x38)=[]}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x14, 0x3, 0x4}, 0xfffffffffffff147, 0x40, 'id0\x00', 'timer0\x00', 0x0, 0xd4c, 0x7f, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r3, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x9, 0x1) unshare(0x10000) exit(0x0) syz_open_procfs(r0, &(0x7f000000d000)='ns/mnt\x00') 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3, 0xfb, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffd26, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0xfffffffffffffe2e, 0x0}, 0x0) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000479000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3f, 0xff, "72d8d4fcae0cf7e63f4b35685ed5cada91a23c1d35c13e24c65785a79a71260deb92e4edb1a339e64f85a36589f708360e3630b7439d4e0f94bf690fae77f0d6b289aa724ed6247748a0c92c10b31b36"}, 0x160) close(r1) [ 56.901282] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1035 sclass=netlink_xfrm_socket [ 56.939938] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1035 sclass=netlink_xfrm_socket 2018/02/01 14:28:16 executing program 2: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000c79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b40000-0x11)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e20000-0xc)={r1, 0x80000, r2}) setrlimit(0x0, &(0x7f0000beb000-0x10)={0x0, 0x0}) 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(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) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:16 executing program 5: r0 = memfd_create(&(0x7f0000df3000-0x2)='$\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x0, 0x40000, 0xffffffff80000001, 0x20, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f000057b000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000038000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) r2 = dup2(r0, r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000001a000-0x4)=0x0, &(0x7f0000038000)=0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_UID={0x8, 0x19, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000019000-0x8)=0x3) r3 = dup(r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x4)=0x4) 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000708000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00008a6000)={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) ioctl$void(r0, 0xc004587f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x1f, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x0, 0x2, 0x3, 0x0, 0x80, 0x20, 0x3f, r2, r3}, {0x6, 0x1, 0x4, 0x0, 0x2, 0x1, 0x10000, 0x5ce2}, {0x220, 0x1, 0x5c, 0x92a3}, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0x7, 0x3ff, 0xd9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca8000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x5) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000000000000, &(0x7f0000009000-0x8)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006d3000)=0x80000000000000) r2 = getpid() ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c42000)={0x21, 0x5, 0x45000000000000, 0x3}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad9000-0x8)={0x1, [0x0]}, &(0x7f0000c25000)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00008b8000-0x2)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000763000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6450, 0x0, 0x81, 0x3, 0x91}, 0xa0) seccomp(0x1, 0x1, &(0x7f0000986000-0x10)={0x1, &(0x7f0000903000)=[{0x80000001, 0x7, 0x5c31, 0x51e}]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsync(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000026c000)=0x2, 0x4) tkill(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004d2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a46000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f0000efa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e2000-0x4)=0x14) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1a000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e2000)=0x0, &(0x7f0000220000)=0x4) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000db2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) r4 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00006aa000)={0x2, 0x4, 0x6ef20a74, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r1, &(0x7f0000e35000-0xe)='./file0/file0\x00', 0x200) lseek(r1, 0x3, 0x0) r5 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000401000-0x4)=0x0) r7 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000de0000-0x8)={0x0, 0x0}) r9 = getpgid(0x0) sendmsg$netlink(r4, &(0x7f0000638000)={&(0x7f0000735000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc, &(0x7f00003e5000-0x40)=[{&(0x7f0000fb8000-0x6b8)={0x6b8, 0x21, 0xe04, 0x6, 0x0, "", [@nested={0x248, 0x50, [@generic="a9b643ee678f3d662adb0df067a8b93415a49426b776bd244d6e879db59b1537a1f320158cbef11556abca97869277a7882ea65c797878d22f0d50d348df2388ad1e599b1509db19c6c6b8", @generic="16556a2306d550b3acfdc12a7f815bbc6dcace2f90f2dbdf2e87965bce57f5fc96e2f364dacdeebc48a92fa4c4c839f32d6b565d84de1c0fbcfee985faaa9aa889d4541019bba84286e6816e3c82c4d707ea74730cc531e8e5e484399b0810adf52f8d888fea2f2bb64b4f3d9165d16dc7f0982c73e0fde8767a81ce8c8a008b9aea93b635d342a295136c5239389043de3dc15c04dcb93fc5da1bfcec0a29e88e1bd0b01ca05e928b28370eb51b4110794af0e30720347232b4139763377b3484880a5dc3d6fd699343eff93599c7e5feed5ba6882abc585ab5f7226d383301f825a355266a929bb4f7f2c130fc7076d16aaa3becd318fffb", @typed={0xc, 0x5a, @u32=0x21}, @typed={0xf4, 0x59, @binary="c1d2628ee00a00255c3714387f4bae667dc1a4234aa057555a9dbf731b9b6d5932d83d83c0584e21c182da2b16959ddecb9fc844316457e5215e24efc6e99e595630f171e2eb0b5f3f729a03504d5ef372d1f0b6096cf39c44e77f2d51b7b2b3778e2af2904ee46883d2e70dd0b6a95f4b482a76f9a2940dcb87ac45e8b12ecf2eb5440022ba744f1dcc68f90575973a78666b4ae3a2b3d98b26e638836033043e0532b05c2785805a2e705407b105f401d7ce959f52c0eeaa93661505f63c5d28e6f20bb0c3d172cae03811ba2800d1f48b21ec937f72b09da1b68d8efb954312c6b66b252a13a2847f79db"}]}, @nested={0x1b4, 0x21, [@typed={0x8, 0x24, @void=""}, @generic="0a31006c830b5973f12dd543026666884556c72573cbbfb2ed1a60e607", @typed={0x70, 0x69, @binary="57f9ad1315e1607e9afc39d12051ced2ae73f6b8268beaf963593a3f71abe8169c5ec0fff3c47936c7c19698092069f21b5e0dba29c1a261e392e99b7a33a0b6d6234d4d94a7dc69f8e04d978d972796af46c3e414b5a9cd0993085e93f7518157df913a02233e"}, @generic="64405ad18c08ebbedd7d81afeb72317ccc88985dc4c2ee4830566291c7941ddf88ded1cf98c0d6267578f58c2d4aaf9288c93b6f7820f015919026f1de1bc64e5359e4df1d1a71a2fe063d93508ffda6d3454dcb998dc1b7768ab113c2e257cab8b63cda9335951cf2b42d95294ed34e5ab7500e00e00554b521daf425086b1b73c4445c7d41f33ad62cc39ea8ee91459db17c1c9538f8e6ef12868a5c974c4c4bbd895f6d3664c770", @typed={0x14, 0x12, @str='\\mime_type:\x00'}, @generic="9370bd2e719bb86dacc0c6260717d1c2bbf44034a172670d7338ea66c5ab84e93ef617f314d17291a6806de55f29512f6f580f7253ad45e4a2b0b47dedfe6eeaed80f11b4047407dea913315afb1ebb5c47fcd6b8f59381dd0f053a0a27c"]}, @nested={0x150, 0x27, [@typed={0x18, 0x4e, @str='{selfmime_type\x00'}, @generic="9595c21cbe08a14460bedb35df3d80c2a276b0471720e639397fa4fe9b73a059acd174b1d11122", @generic="b646723f7f4f39116b4ae83c4622e7b50463bfee260f4861e47415e6fc90134ac0e731b92eede58f24948efb1c3ba8204ec0958111b84e4f1ed323c7f37b32254c40c8bd7660ed4209d949199eaa14c4c4733735d64ef79e4c5a6e6a21e1fcdb8b0cd997cb26cb177b16a162c98db0af262caf4d6e99e72fbf00e78e8dc7f37aaacc2175b41756eafc7f4a0e7f86a688e0eb7f5c632250c026e221c6a3fd0a2d9bade14739ad5c996808b79f083f71ae0b69dc714783bee4e9c087ed66f3469292b484346639eb9d", @typed={0xc, 0x79, @u32=0x307}, @generic="67ec5471e4896d0cc1374db0bb8de643749e99dc4784fdaa3589a2c01d7302b932d5fe64bbe86b172f184028f10a9536a01a41784d0d8f4a63"]}, @nested={0x20, 0x60, [@typed={0x10, 0x3, @str='eth1[\\\x00'}, @typed={0xc, 0x4d, @u32=0x200}]}, @generic="e8ab94db3e7d2c45e72f9893762c9dc8d53e6e650c52d7a9ee", @typed={0xc, 0x4c, @pid=r5}, @nested={0x114, 0x7c, [@typed={0x8, 0x22, @void=""}, @typed={0xc, 0x1c, @fd=r0}, @generic="127efe0367a52e3d315898f2dc551067b0d8b74481e9284708a6cd1d19c7d9a3700db50037d51281ad340378ff198b32eefbd92b31f95760081ea52f0390810727a70773fd70088405c9e15b61fbdce7acd0f62198075b0a2f223b30aca8268bb41b846e7a99ad5c203f6640eadf91126af2cf540f890d93cd88aaf570e7884a451525463ec9486fcf16b8bfc4c14ebdaddd8584552b879364790d840cd5980c066fd84c933a091a2d42affd830cc360ec6a33a21d390c525e9501277bcbbabdb7c5ba46e28c5a6e18e2b03d0912bd7bb587f307dc0dad026d95d8ef8379b3135c5333", @typed={0xc, 0x3d, @str='\x00'}, @typed={0xc, 0x10, @ipv4=@loopback=0x7f000001}]}]}, 0x6b8}, {&(0x7f0000039000-0x448)={0x448, 0x10, 0x300, 0x6, 0x3, "", [@generic="a24b82bc93c3c8dadd6313804f363e36c47a8992d593d08ec2c0132f71e59930693c6dfdbd6427648560ef461c333800001abfb6ee54d6fd1acd152075902b82db9087ad4e8f54e9ef64e72819a282441da38aa9da24bc45e9a244dd7ed499b460c693f48d3379e4751fa3a4fe4b29aa667f795d3962e6c30d42fa06734762a69b9eab38a6b0ef997ee2e1d3684149fe", @generic="1ec20ff261ecbee114349a6a504937a6e3", @nested={0x198, 0x8, [@generic="995e50261c0e3469259286860bbdb26bd5fe3013c7d62defad367503b9e63533cc2c759f67eb2b20ff795ce091c988dede8be90a38b65986b15a2db4b5cc", @typed={0x14, 0x22, @str='/keyring\x00'}, @typed={0x30, 0x58, @str="6574683047504c70707030766d6e65743040a1776c616e3176626f786e657430776c616e302d00"}, @typed={0x58, 0x20, @binary="0dbc3d227b4c0f5c20f830f9cd985f046b2b1815888d87c12be85e66ee0e86b1b634822621bd801af5f893acce7b42ee5b0de58df14912fb979c7358d0d348f4c5098b652353a71cfd65b4dd557a"}, @generic="5b3e2416609f3676d8e4aec246b2aba320f81d84abc32fca3d26e5d40a08405b174d6c1be01c45e14391dbfd532b5131f5f7998fd2232e4a02924fa98b2da535a51cc836ad3c7bf7f346fcb0eb247651911f9cbfc4ef35c77a35f3e0aab2f9f59272bf847986e0ed6662", @generic="63369e72bf73b4f4092b37c1902fadbee6edae5594d02bbeee4d301f129d238ab8b1578207396e1526f876884764b58f4bdc704a60de8ef9cb90a3cd887ff2dace5acb9fc6b1ab99bcc32a549e"]}, @generic="5679ee1caad4f12a857e90f7e1f1e71649249f2acb18a3573b3b6bbc8aaae8aaa149799011e53aa20cb7592bbc0e366050d5bee9cfa6a120baf794c705afc6ce91ad1b2a8fec546970da54fe66cf9c0c69a75f68760b3936d52f62f9", @generic="709441ff8c105d05acc566b10f5ac96f7ee52cfda000f0b1f85ff0de96a3586ff1e05eca156b163d33d06f57f56911c807c58f8cf9", @typed={0x8, 0x50, @void=""}, @typed={0xc, 0x8c, @pid=r6}, @nested={0x158, 0x17, [@generic="522fa2542c2b74ff298efee402fbe3beb962b145f90be28ae79c539d80888472b46fe419e0deabbb13902a2fb2c79c6b5f57ebda5c5a2bac670bdce507112425780bd94d7190f915f2c1abed72026ce9d3c117dfd9d57063a5ef528a3fd16981fd8f5ec3b1c554bc9202bc3fdffc55b275d8dcc2618cc5c243a903ae176923ef867244ba5272ea024a24291d9e6a594d0a3863c690d385f83467fc11d5d2787efe99c0f70118c05fa183bb214a7681b3311b85c7ba5e45bb2844b16d4139e32ef239c3f3f68d51ef742bb8e6a667567a8e6ae550ced40cd2bf8c1b9030ebcb1dc9", @generic="965bc34c512a5a9534f65e0893ad41c1f86da5ab777a0c3fc7d838c49a11bdde8f63dd19aeed661835b67776712453d09e2fbec3a9b5bba41aa817abf5679e2d3ced51df3bd3c0c9ef11a72031795f1ae15a139f9cbd42232544395cf0d8deccc7c3bdc090b56f138379d197d96c1504853220"]}]}, 0x448}, {&(0x7f0000fc9000)={0xd8, 0x18, 0x400, 0x6, 0x2, "", [@generic="ef13b656393a0db971224d99af295c34416fa36d662f1545b51e775e7ab630d59b202e08e5a710f964a77aa30bbb142d3e34bee15687b476df4ab020b0ff9e902255d4fc63bda36b474c25059bdb8867eed3273d21e61b53f28995872c2b0989cf13f4bb88be9201b542bd6502d0f642cff8dac0a4cc3bdc6fcbf5c2f09861d657009491d58f0f3881c2bf9b94c106bc0d4072a77307c86e1af560393c68d929759371", @generic="073588a0cdc5e24a218eb3a4f5c2289499cf8cb07a4b30135b766e3287220cdb7c36862464"]}, 0xd8}, {&(0x7f000024b000-0x94)={0x94, 0x42, 0x210, 0x4, 0x2, "", [@typed={0xc, 0x40, @pid=r7}, @generic="b7c295aa947e87519fc6d7a970f283d0aad9cc288c66348d13d42c9635e5f6214a9b5200604c95bc8b2d4900c791db7c5091037e6f9edba9e1746d9f99debc03ba1094eda578a5e7ef56", @nested={0x18, 0x8e, [@typed={0xc, 0x71, @pid=r8}, @typed={0x8, 0x7d, @void=""}]}, @generic="ce472d73c0dd26de5f5ccf5b1d017b33be6b932a"]}, 0x94}], 0x4, &(0x7f00006df000-0x38)=[@cred={0x20, 0x1, 0x2, r9, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x65cbf114da148c5b}, 0x20044050) 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a7000-0xe)='/selinux/load\x00', 0x2, 0x0) lstat(&(0x7f0000caa000)='./file0\x00', &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000095000)=0x0, &(0x7f0000457000)=0x0, &(0x7f000022d000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) capget(&(0x7f0000610000-0x8)={0x20080522, r3}, &(0x7f0000386000)={0x1, 0x81, 0xff, 0x6, 0x1000, 0xfffffffffffffff8}) fchown(r0, r1, r2) r4 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00004b5000-0x4)=0x606ea983) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") preadv(r4, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/164) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0xbe, 0x7}, 'port1\x00', 0x48, 0x8, 0x400, 0x4, 0xc25, 0x4, 0x154, 0x0, 0x7, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4010, r1, 0x0) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x15, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$addseals(r2, 0x409, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x3ff, 0x1, 0x0, 0x9, 0x1, [{0x8, 0x4, 0x710, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ba8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$l2tp(r2, &(0x7f000061c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x1, {0xa, 0x2, 0x3f53, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}}, 0x3a) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a0d000-0xd)='net/rt6_stats\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ec0000)={0x3f, 0x2, 0x3, 0x1f, 0x1, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009bc000)={0x800, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aad000-0x10)={0x8, r2}) unlinkat(r1, &(0x7f0000745000-0x8)='./file0\x00', 0x200) 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4002, 0xfffffffffffffffe) ioctl$int_in(r0, 0x5452, &(0x7f00004d8000-0x8)=0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a94000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b30000)={0x0, 0x7}, &(0x7f0000cda000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bd2000-0xa0)={r2, @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]}, 0x0, 0x1, 0x8, 0x1, 0x20}, 0xa0) connect$llc(r1, &(0x7f0000618000-0x10)={0x1a, 0x1f, 0x9, 0x5, 0x1, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xc) 2018/02/01 14:28:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000074e000-0x1000)=""/4096, &(0x7f0000ae2000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad8000)={@common='ipddp0\x00', @ifru_flags=0x1e02}) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000a2e000-0x30)=[{&(0x7f0000fec000-0xbf)="516b5d0361ac03b9d500abbbc578ad077ead503d347722ed1d5ed84e79f29476ece59e2948cb5403285fe4807d1ef3b3f70a", 0x32}], 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000409000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000bfe000)={0xe435, 0x1, 0x6, 0x400, 0x2, 0x200, 0x2, 0x2, 0x7fffffff, 0x5}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000322000)={0x80000000, 0x5, 0x2c78, 0x9, 0x8, 0x8, 0xf855, 0x5, 0x2, 0x20, 0x196000000, 0x7f}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/02/01 14:28:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2000050c2, &(0x7f00009e6000-0x43)="6210cff97d58ac3697ccd008e9e99d92d4e5be804b69c9517348409af899cced7e4189f6c58d33fa9f9363062cf7d003d1acb992cd50597a8746c3ae407b3315d88f", 0x42) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e9d000-0x8)={0x0, 0x0}) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x26)=""/38) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0x3, 0x10001, 0x83, 0x8, 0x9, 0x100000001, 0x1d31, 0x1f, 0xff}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7f, 0x10000, 0x3, 0x5, 0xb000000000000000, 0x6, 0x2, 0x5, 0xdc, 0xe43}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f000070e000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000881000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e3c000-0x8)={r1, r2}) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000067c000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000fc0000)=0x0, &(0x7f0000367000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000627000-0x10)={0x0, 0x2c, &(0x7f0000e46000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}]}, &(0x7f0000538000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce2000)=@assoc_value={r4, 0x624}, 0x8) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000043e000-0x170)={0x0, 0x0, 0x0, 0x0, 0x0, []}) ptrace(0x4207, r2) r3 = memfd_create(&(0x7f0000a28000)='\x00', 0x1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000fa4000)=""/82) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/02/01 14:28:16 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000b19000)=@file={0x0, ""/108}, &(0x7f0000240000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, r2}, 0xc) 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000099000-0x10)={0xe9f, 0x100, 0x5794, 0x1}, 0x10) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009b8000-0xb8)={0x0, 0x0, 0x5, 0x0, 0x80000000, 0x7, 0x4, 0x6, {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]}, 0x9, 0xffffffff7fffffff, 0x82, 0x9, 0x8}}, &(0x7f000005d000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f63000-0x10)={0x9, 0x1, 0xff, 0xfffffffffffffffa, r4}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r5, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x0) 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000018000)=[], 0x4444444444444c9, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000)=[{{&(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)="4c5614c00401a0c2f8a669ebdedd102c4f7a79e606456dfdf09e2edbed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x99)="6f32e3cf3557e114f318af729848d570eb7eaec7c66aaf162ebab8c4bfc48841dbc7300d08a3b712bd4b9e0285d3b8f6dc35ae0081aeb1e829f4f2210e4a6aed91402b0fc5b236b976598210e35e1fdfaf920a4f8c8261622b739e9c69abc6b7f785e08348f3f37352fad553dbe0e3bdd891db8a572159d2ba19c88d390356451fd4cb7b1f882cb2dff56f0f7ce2b7f1e6ecd340fff25c9f5a", 0x99) futex(&(0x7f00004d9000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000-0x10)='/dev/sequencer2\x00', 0x3a1002, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000014b000-0x4)=0x401) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000401000)="") bind$ax25(r0, &(0x7f0000338000-0x10)={0x3, {"1635b0854b0001"}, 0x0}, 0xffffffae) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000402000-0x12)={@common="736974a7000000000000000400", 0x0}) 2018/02/01 14:28:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) lseek(r1, 0x0, 0x7) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x14f144cc, 0x6, 0x10000, 0x4, 0x4, 0x0, 0x2, 0x4, 0x80000001, 0x7, 0x1000, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001000)=0x2, 0x4) dup2(r1, r1) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x341040, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000000a000-0x4)=0x9, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000033f000-0x8)='keyring\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00001d5000-0x5)='ceph\x00', &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a0000-0x9)='@em0bdev\x00', r0) add_key(&(0x7f0000f15000-0x8)='big_key\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004b2000-0x98)="", 0x0, 0x0) 2018/02/01 14:28:16 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f0000418000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f000091d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000775000)={@common='erspan0\x00', 0x4}) setfsgid(r0) getresgid(&(0x7f0000326000)=0x0, &(0x7f00001b1000)=0x0, &(0x7f0000cb0000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000fcf000-0x10)={r3, &(0x7f00000c4000-0x78)=""/120}) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcd000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f6c000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) r2 = syz_open_dev$mice(&(0x7f00003ea000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000eba000-0x4)=0x0) 2018/02/01 14:28:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00008e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f41000)={0x0, 0x2a, "370326a451092ee414d4a115ffc01589be83975e2eb7a83665a2c5ba5d08e8d2d470a15323b40278b918"}, &(0x7f0000f47000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0xfffffffffffffffc, 0x9, 0x1ff}, 0x10) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b44000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000031e000-0xc)=@sack_info={0x0, 0x0, 0x8}, &(0x7f00009f3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c53000)={r1, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xb34d, 0x1, 0xf0bd, 0x88c, 0x4, 0x7f, 0xf80, 0x0, 0x10000, 0x3, 0x6, 0x81, 0x3f, 0x3]}, &(0x7f0000cb2000)=0x108) r3 = syz_open_procfs(0x0, &(0x7f0000624000-0xe6)='statm\x00') preadv(r3, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000d97000)='/dev/usbmon#\x00', 0x5, 0x800) ftruncate(r3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000cb000-0x9)={r2, 0x4, 0x1, "bc"}, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000394000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000741000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000810000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ef000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0x3ff, 0x2, 0x20, 0x20, 0xff, r5, r6}, {0x100, 0x2, 0x9, 0x3, 0x8001, 0x6, 0x1000, 0x3}, {0x0, 0x2, 0x10000, 0x8}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x0, 0xff, 0x81, 0x0, 0x1}}, 0xe8) [ 57.326390] binder: 8832:8833 ERROR: BC_REGISTER_LOOPER called without request [ 57.365492] audit: type=1400 audit(1517495296.545:25): avc: denied { transfer } for pid=8832 comm="syz-executor0" 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 [ 57.390724] binder: release 8832:8845 transaction 38 out, still active [ 57.402202] binder: undelivered TRANSACTION_COMPLETE [ 57.424194] binder: 8832:8833 transaction failed 29189/0, size 24-8 line 3388 [ 57.443692] binder: BINDER_SET_CONTEXT_MGR already set [ 57.446985] binder: send failed reply for transaction 38, target dead [ 57.451821] binder: 8832:8858 ERROR: BC_REGISTER_LOOPER called without request [ 57.456977] binder: 8832:8858 got reply transaction with no transaction stack 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') link(&(0x7f0000348000)='./file0\x00', &(0x7f0000100000-0x8)='./file0\x00') pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/02/01 14:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fe4000)={0x0, 0x65, &(0x7f0000b19000)="cf8688dd6b57e88aa5828f8e494f1f085bcfb9cb3bc3f8938bfe8ebc4ae732b62c4819bd75289f5dba0a5b4a3ef4aa484ae14b938a800682a21a9f5739420d3d63920496d39b43b72050d4a0edc38c77a98f2dc89305ea986fd0827874ec3f30f7f679037c"}) prctl$intptr(0x29, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000064c000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004c5000-0x10)={0x2, &(0x7f00009e9000-0x10)=[{0x9, 0x3, 0x1f, 0xfffffffffffffff7}, {0x8, 0x3f, 0x2, 0x7ff}]}, 0x10) r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/02/01 14:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000493000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f000062d000)="0801650bceca5d1c0c875f128e623da2c02c42a867f58252ac", 0x19) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/01 14:28:16 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)="") signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006ba000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b41000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b6a000-0xc)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000077a000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fe000-0x11)='/dev/vga_arbiter\x00', 0x321040, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000473000-0x4)=0x0) sendmmsg(r1, &(0x7f0000e7d000)=[{{&(0x7f0000ddd000-0xe)=@l2={0x1f, 0x8, {0x9, 0x2, 0x20, 0xfffffffffffffff7, 0x3, 0x10000}, 0x800, 0x10000}, 0xe, &(0x7f0000bf6000)=[{&(0x7f000048d000-0xb3)="2ca4956dbf172cacb8e96be56d1fb833d08cdab602ae19a42212b65319087e2ce4e914b25acb39e24efce25e3526446f7dce23b32d870a5a1fe8534984233d89e6f9b2d39ff91a6d61cee9d4be106c596212de6a981a265b7303181616cf4b36e39ace8758277389c25747a34883401ef277a20c5e59947bf227cd098221d600faaf64bdb3b5005c230b6c8a97af08623c60b5ef25043b5496cbbcda72d3aae18603ceb3714c0e1280b9ceb785a22530927461", 0xb3}, {&(0x7f0000402000-0x1b)="764f6c2380c296b765808832e90711a7d9b18233ac098482aa0526", 0x1b}, {&(0x7f0000496000)="2317d9a7d82265798822ad4c6e83a2cf1081522965dc2cf2050c87c518ffb4b73e8c3166e4ee94750628b9fa9a69ae13803774432b6ccf86294bba51382daf89f87afd8ea3928eee8f95000eef5b0ab90b2a2e57de7fcd6969b21ca0297e10706d9d5053e2e3b558d9c058af48395d967f612b3228ee58d65fe2effecd4d0c1c11ec024456fea53e5952cc88285412935199668c8ba64e4a037d258fc7588352561346189f2f2aaaa30e97bcf17dff29e03346c11ef0bcc86ea250c90b7b3ce009367cde965814f68128ab32f8f14d63d4496072dc371077f2", 0xd9}], 0x3, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000135000)=@llc={0x1a, 0x2, 0x9, 0xc14c, 0x4, 0x800000000, @random="8a5714853bb9", [0x0, 0x0]}, 0x10, &(0x7f00008d2000-0x40)=[{&(0x7f00007c8000-0x1000)="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{&(0x7f0000ff3000)="1c7e6bd46f2045eda64426496420688e6d61c9bf49bcb8a9de73ed64dec9a01c7a94c8ba994e357242a828b615fd0a6a21b59462e16d0835d6354dfaffd05048139864b29d8bd3df1ba0123be3323867d13aeb0fe9d6fc78d5cc715ff57113a44ff544fdc1938fa9cfa1a63286be83449f654873913f4cd0414e82", 0x7b}, {&(0x7f0000c7a000)="e89eae2ff70745d3f8e30ea646e988cc163235f3c8d80518f0b66c59bf9eb96a6ce42d318069", 0x26}], 0x9, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000be8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x2}}, 0x26, &(0x7f0000c19000)=[{&(0x7f0000d92000-0xd5)="a0ae9448735001e935d61846d99bf9720563cff7ea8fac1f34c6535a16dd0e32dcae2608955f154e443bd0633eb05d26b7e070e2db7c4cb0511db56f6af38e8e3ca4886bfa9c8491a6833b563551f28dc5c1986af316cde3f1dfc91da4dcb67144547cfa3041a6c3994568a7c89a535d99843db63266e7ccb34ad024c7da5909d230e78592ee86e366096502981823d26637dd60360009915fd83f72f7fad36e6cca4de0384ab8596c088f2bb1301a8c03d2f3acf55437341e35538b0681a568353f80ed75b75d9163549f68e686ffcddcf98c1655", 0xd5}], 0x1, &(0x7f0000cd6000-0x10f8)=[{0x80, 0x11b, 0x6, "e46561161ef2fa57ef2087fe514e96ecce1711bfe99df539b615e7e3bca1ea4c32b0b339c59fdff8d5e2d6d3a8e5b0c0b636dcd79833bc082172916e22c5ac5c080907ddcfb66a401329a1140fb3db0f7c9c7280ae87c4a623e6d8d476622456f0b6e7b976a49dfafb992d258be011bf"}, {0x1010, 0x10c, 0x2, "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{0x10, 0x103, 0x1, ""}, {0x58, 0x109, 0x6, "b7fed730d29dd80a01b19c830840555822eecbd0e75e76bcbf0a8c1fbc5f4c4b7baf8787cd69f25582bcedb39d3b90a867112f0eebca397c1e264d538ed1830476a361"}], 0x10f8, 0x80}, 0x7}], 0x4, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00003f2000-0x28)="769bca50bc771a1f6304d963b99fcc48ffc7210e9aa9f65dbee18485e20d3836e50937d6d658d883") seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fd9000-0x4)=0x65974c36) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb1000)=0x0, &(0x7f00007bb000)=0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001c8000)=""/0) 2018/02/01 14:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x4, 0x3442914b8bb2693b, 0xfff) r2 = syz_open_dev$tun(&(0x7f0000d85000-0xd)='/dev/net/tun\x00', 0x0, 0x183400) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00008e4000-0x4)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000ce5000-0xc)={@empty=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000fc8000-0x4)=0xc) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="") [ 57.456985] binder: 8832:8858 transaction failed 29201/-71, size 24-8 line 2921 [ 57.481489] binder: 8832:8845 ioctl 40046207 0 returned -16 [ 57.483470] binder: undelivered TRANSACTION_ERROR: 29190 [ 57.487339] binder: 8832:8833 transaction failed 29189/-22, size 0-0 line 3005 [ 57.504867] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.510348] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000010000-0x8)='trusted\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000f000-0x12)='$posix_acl_access\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='eth1\\vmnet1.\x00', 0x0) 2018/02/01 14:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x20020003, &(0x7f00006e0000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000226000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) 2018/02/01 14:28:16 executing program 2: r0 = userfaultfd(0x80800) ioctl$int_out(r0, 0x5462, &(0x7f0000736000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/02/01 14:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x1, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x32) socketpair$inet(0x2, 0x80e, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x2, 0x30, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/ppp\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0xffffffc9, 0x3db384577de6753d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00004ea000)='/dev/input/mice\x00', 0x0, 0x80082) write$selinux_load(r4, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "4873036e827714f526b39b1890cb94088a6e6b65592d7dbd138b14b387b3c86bacf2"}, 0x32) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000881000)={0x20000000, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x81) 2018/02/01 14:28:16 executing program 4: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000939000-0x1a)="440d98030600000000000000ec4408d41c972bbacd", 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000938000)={&(0x7f0000938000)=""/137, 0x89}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x8200, 0xad0, 0xffff, 0x0}, &(0x7f0000938000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000939000-0x6)='dctcp\x00', 0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x7fff, 0xffffffff, 0x9}, 0x10) socket(0x1b, 0xb, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000939000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xe5)="8cdd37b7972b76c2df2349650fa1f8a9652d8899084ad9cab69db9b04620b2a3eb2f483ca1e226eb2e87a4530f5f725c9614271a36995b608458ec9889345d5b143bfd10e86a9c0939fda5275a93a631536c332a386bd07c5014db7986a7c4acc72341ab3ec265debcd04bd40793395260ae99faa93c120c5f97304b450171f9514b0b6fee840e87f8b90fd930b7bade889c2fa6b3ede4c966c4ccb6e6568a0ce19bbac011b983ea05d0fcf7d89848797b66e979c2d5352f99a79d16e59d24405e35448e297f72baec0320d3df56211206b9169c291a8cbd8130e6278008705eaa257fb4ae", 0xe5, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0xe)='/dev/keychord\x00') 2018/02/01 14:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000987000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00002d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000221000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000eaf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, r2}) sendto$inet(r0, &(0x7f0000d18000-0xbc)="d9", 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x800, 0x7c5a) exit_group(0x6) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000c75000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000eb1000-0xe7)='J', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:16 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x0) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fe7000-0x8)=0x10001) prctl$void(0x3) 2018/02/01 14:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ppoll(&(0x7f00004de000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003ae000)={0x77359400, 0x0}, &(0x7f0000960000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d96000)=0x0) getpriority(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000599000)="ab34d04215a7a0460814418c2885ee95a25e75967fc124b69f344291f5a4f241f30ce3e852df8c5c175fbc") mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f00004c7000-0x90)=[{&(0x7f0000195000)=""/15, 0xf}, {&(0x7f00004bf000-0x1000)=""/4096, 0x1000}, {&(0x7f000083f000)=""/26, 0x1a}, {&(0x7f00009de000)=""/139, 0x8b}, {&(0x7f00007f6000)=""/4096, 0x1000}, {&(0x7f0000460000-0xa0)=""/160, 0xa0}, {&(0x7f0000f6b000)=""/150, 0x96}, {&(0x7f00006a5000)=""/236, 0xec}, {&(0x7f0000c5e000-0x41)=""/65, 0x41}], 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 14:28:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000725000)='/dev/hwrng\x00', 0x2a200, 0x0) sync_file_range(r1, 0x4, 0x3, 0x7) recvfrom$unix(r1, &(0x7f00004c2000-0x96)=""/150, 0x96, 0x40000000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000751000-0xb2)="0ab5e9b14554ecc1571fa46221cc45202118e5b5b457f60cd984d0abd1f911b25a00db3786568fa311999aff927a893c3237cdefe5eb127aa982cc817dbb54ffec1c764b44651a143b74c52195a3f247f3ab8a95ec46c969c0fa7a20097aaa0bee10fa5332fe47c61c055741797a156a37361717e3212688159593205bf192716382ad8b6e8204bf82e91ee8b77caa49ba6f33333df6328c23c3b6cc88102d86dd32dd18b08ac52dd5a335b53d61828b5ff0", 0xb2, 0x1, &(0x7f00005ac000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000363000)="", 0x0) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000cf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a79000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000019c000)=0x0) r2 = getpid() setpgid(r2, r2) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x0, 0xd) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e87000-0x20)={{&(0x7f0000186000/0x1000)=nil, 0x1000}, 0x3, 0x0}) timer_gettime(0x0, &(0x7f0000846000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f00001f9000)=[], 0x231) read(r0, &(0x7f00000ab000-0x4a)=""/74, 0x4a) fremovexattr(r0, &(0x7f0000348000)=@known='security.ima\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000719000-0x4)=0x2, 0x4) r3 = add_key(&(0x7f0000f86000-0xd)='dns_resolver\x00', &(0x7f000073f000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d32000-0xe1)="6563ee811eb4e493a4731fc95c08f6e0ed546dd81e17d322983aeb715448611c3e978cc03989cd44ef58d90c84f48efe8b1e81cc33eda1f3c706e3f5b5d4d5638f4cadcc81193b7e566bd0abec9bfae4547ec244178077232afcc5ef7ffbdb5907bb6ebbe4c596cd597f59b42e309201f74ef17464eb83b95c27e5d4bcf55f33e2fb1495312d382c0796aae0c57217ff2bfd889124017159e770ef91730efc1d1ace441785d572aace1074dd202139d8bced7dfd0eeeb2d571aca33dbdd0e3f37f41ebcb95e9a5e954360b6fd694ec1133dda12eec3b6db0ebcaa6a9ad2209447d", 0xe1, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x0) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000001000-0xc)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) sendto$inet(r1, &(0x7f0000001000-0xcf)="51deddd469b8e872d24420beaa07f9bdd8a968a24f7cdfeba5a37b09830a205012c4b12bd879d642ee2109afc24a20a2637506062d2fc097aa7d145d4c3fe1eb35a24fc995326f06555bde0f4c6640809a972bb871af85df12918255977c17926f28b6d89b65c849c76b76403e92dee5ade848accc9137220441af3019fc1ca2acb33c9b420541f01aab2857e22a17722e5e3b6ad13c025e0c60cd45fcb381747f0739d323a0d1b54b3bb4fd301ac820aacae58850f2aeb7c00d9fa082cbda301d1f0196f83d174f2a248c5c2fd126", 0xcf, 0x1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000)=""/236, 0xec}], 0x5, &(0x7f0000001000)=""/22, 0x16, 0x101}, 0x10120) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b61000-0x2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x2)=0x7, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000)={0x6, 0x9, 0x7, 0x8, 0x1ff, 0x2, 0x2, 0x6, 0x9, 0xfff, 0xffffffff, 0x5}) prctl$void(0x3) 2018/02/01 14:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0x8001) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009f4000-0x31)={0x0, 0x29, "14210cb57a49538fcc7ca966df57f40f26ce10cabe1ea68944237b95a7d35a998fd211d723526a3243"}, &(0x7f0000001000-0x4)=0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xc6)={0x0, 0xbe, "498c7abf96c3ae2298ae406101ef12f858e30700d2965adc252bad0188b5eecc282d0991cdf30804a60e1b69101637dd4ec4ebef38e65364fc30d638aaed0404c0424a0d3dae3c8d548151492b161370804b5537c21ee759d145dc6c0c38b8f0bc86abbbfe88c31ab1fdb6e3008e945b7def80f2c3513eca062b1ec9b692ab412735198e27e3bdcc78b34ad2ccdddea206d690e57ea74acf19b9cfcbd615cd82703b89e6436f7497be2fa2889910bc7f08abb2f544dee60da57aad9e2282"}, &(0x7f0000858000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7, 0x6ad, 0x40, 0x4d1ce34c, 0x2, 0x7be837ab, 0x4, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffff80000, 0x0, 0x81, 0x0, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r3, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x3, &(0x7f0000400000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$ax25(r0, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x0}, 0x10) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000016000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x3ba, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000017000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000000) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/01 14:28:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f1b000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) tee(r0, r1, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00002b0000-0x4)=0x8, 0x4) pipe(&(0x7f00003db000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004ba000-0x8)={0x0, 0x20}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000106000-0x4d)={r5, 0x45, "8b421b2fc18492c03b723fe09d74cdd49b49973fc8a7518865691f894f12fb0e047a6fe0cdc64126412082cc0ce17e1a3d121d076763a6c690fe449a75733d1c2cd588716b"}, &(0x7f0000553000-0x4)=0x4d) write(r3, &(0x7f0000022000)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/hwrng\x00', 0x4000, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10013, 0x8000007, 0x0, &(0x7f000073a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e3000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000915000)="1f0000000104ff00fd43544007110000f305010008000300c300ff07ffdf00", 0x1f) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000001f000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000001f000-0x19)='vboxnet1--md5sumkeyring-\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x7c, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000020000)=@file={0x0, ""/4096}, &(0x7f0000021000-0x4)=0x1002, 0x80800) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, &(0x7f0000019000)=@file={0x0, ""/108}, &(0x7f0000020000)=0x6e) 2018/02/01 14:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ce0000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x280000, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cea000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000005d000)={0x3, {"8e8ec41cb8df60"}, 0x0}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000289000-0x4)=0x0, &(0x7f0000ab2000)=0x4) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000da8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000b5e000)='fdinfo\x00') getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 57.925603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.971675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.971686] binder: BINDER_SET_CONTEXT_MGR already set [ 57.971692] binder: 8920:8965 ioctl 40046207 0 returned -16 [ 58.001160] binder: release 8920:8946 transaction 45 out, still active [ 58.004823] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) pread64(r1, &(0x7f00008d1000)=""/127, 0x7f, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e16000)={0x3, &(0x7f0000394000)=[{0x7fff, 0x6, 0x4, 0x200}, {0x5, 0xffffffffffffffc8, 0x5, 0x3ff}, {0x1, 0x400, 0x800, 0x9c62}]}) 2018/02/01 14:28:17 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f59000)=0x0, 0xffffffffffffff02) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffcec, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000f4a000)={0x2, 0x1, @rand_addr=0x30, [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)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe4000-0x9)='loginuid\x00') recvmmsg(r0, &(0x7f0000a75000-0x21c)=[{{&(0x7f0000266000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000056f000)=[{&(0x7f000019e000)=""/140, 0x8c}, {&(0x7f0000283000-0xee)=""/238, 0xee}, {&(0x7f0000a32000-0x8e)=""/142, 0x8e}, {&(0x7f0000993000-0x66)=""/102, 0x66}, {&(0x7f0000fe1000-0xa8)=""/168, 0xa8}], 0x5, 0x0, 0x0, 0x0}, 0x101}, {{0x0, 0x0, &(0x7f0000d37000-0x60)=[{&(0x7f0000487000)=""/118, 0x76}, {&(0x7f0000753000-0x4f)=""/79, 0x4f}, {&(0x7f0000fb4000-0xb9)=""/185, 0xb9}, {&(0x7f0000b08000)=""/92, 0x5c}, {&(0x7f0000714000-0x6d)=""/109, 0x6d}, {&(0x7f00001f5000-0x3d)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x6}, 0xffffffff}, {{&(0x7f00005ad000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000123000)=[], 0x0, &(0x7f0000a55000-0xf0)=""/240, 0xf0, 0x8}, 0x0}, {{&(0x7f0000f6f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eff000-0x30)=[{&(0x7f00006d5000)=""/27, 0x1b}, {&(0x7f000041c000)=""/181, 0xb5}, {&(0x7f0000360000)=""/93, 0x5d}], 0x3, &(0x7f0000b28000)=""/15, 0xf, 0x3}, 0x1fffc00000}, {{&(0x7f0000ee4000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a59000+0x3c0)=[{&(0x7f0000167000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f00003bf000-0x46)=""/70, 0x46, 0x606}, 0x4}, {{&(0x7f0000b01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f3e000-0x10)=[{&(0x7f000062d000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000250000)=""/129, 0x81, 0x8}, 0x4}, {{&(0x7f000022e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000277000)=[{&(0x7f0000b67000)=""/160, 0xa0}, {&(0x7f0000ddb000+0xe2b)=""/162, 0xa2}, {&(0x7f0000f87000-0xe1)=""/225, 0xe1}, {&(0x7f000094b000-0x96)=""/150, 0x96}, {&(0x7f0000ae5000-0x2b)=""/43, 0x2b}, {&(0x7f0000a43000-0x7e)=""/126, 0x7e}, {&(0x7f0000849000-0xdf)=""/223, 0xdf}, {&(0x7f0000f87000)=""/64, 0x40}, {&(0x7f0000ea3000)=""/104, 0x68}], 0x9, &(0x7f00007e3000)=""/91, 0x5b, 0x101}, 0x100000000000}, {{&(0x7f000098c000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000462000)=[{&(0x7f00006df000)=""/60, 0x3c}, {&(0x7f00005e0000)=""/43, 0x2b}, {&(0x7f00001a0000)=""/244, 0xf4}, {&(0x7f0000eca000)=""/32, 0x20}], 0x4, &(0x7f00005e2000)=""/154, 0x9a, 0x8}, 0x1f}, {{&(0x7f0000ab6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002f6000)=[{&(0x7f0000de6000-0x6a)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x1}, 0xe25}], 0x9, 0x2000, &(0x7f000047c000)={0x77359400, 0x0}) bind$packet(r1, &(0x7f000023d000-0x14)={0x11, 0x17, r2, 0x1, 0xfffffffffffffffe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000ebb000)="af", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000022000)="b0", 0x1, 0x0, &(0x7f0000396000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 14:28:17 executing program 5: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000089000)=""/81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/146) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0xfa)="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") chroot(&(0x7f0000000000)='./file0\x00') 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/sequencer2\x00', 0x480, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000075e000)=0x3) getrlimit(0x0, &(0x7f000049e000)={0x0, 0x0}) 2018/02/01 14:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7a000-0x9)='/dev/sg#\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000042b000)={{0x9, 0x7}, 'port1\x00', 0x1, 0x80000, 0xb0d7, 0x2643, 0xae, 0x5, 0x9, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000ca0000-0xd)='/dev/usbmon#\x00', 0x942d, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000001c000)={&(0x7f0000b8c000/0x3000)=nil, 0x3000}) r3 = open(&(0x7f0000211000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00004d8000)=""/4096, &(0x7f00007e8000)=0x1000) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e28000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000c79000-0x4)=0x0) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000658000)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000656000)=[], 0x31c, &(0x7f0000013000-0x84)=""/132, 0x84, 0x6}, 0x1) 2018/02/01 14:28:17 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7fffffff, 0x0, 0x8001, 0x9}, &(0x7f00004aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000510000-0x10)={r1, 0x54, &(0x7f0000340000-0x54)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}, @in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100000000}]}, &(0x7f0000724000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000c0c000)=@setneightbl={0x28, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x14, 0x1, "6c6f00ff031c562d00fb1a9f7b04c5fd"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007a8000-0x64)={&(0x7f0000f35000-0x24)=[0xbfb4, 0x1, 0x2, 0x2, 0x7, 0x4, 0xffff, 0x0, 0x7ff], 0x9, 0x6, 0x8, 0x7fff, 0x9, 0x9, {0x9, 0x5, 0xffffffffffff8001, 0x3e9, 0x9, 0x80000001, 0x9, 0x2, 0x40, 0xffffffff, 0x80000000, 0x5, 0xd8, 0x5, "a70f3b02140bb131eeb6db15376f0a17ce1bf485b356ba7f1306652b085bfc4c"}}) [ 58.004974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.026253] binder: undelivered TRANSACTION_COMPLETE [ 58.031861] binder: send failed reply for transaction 45, target dead 2018/02/01 14:28:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x409) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000044e000-0x4)=0x3, 0x4) splice(r0, &(0x7f0000308000-0x8)=0x27, r0, &(0x7f0000532000-0x8)=0x0, 0x0, 0x4) 2018/02/01 14:28:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x65f47546, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000004000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x7, 0x3, 0x9}, &(0x7f0000002000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000537000)={{0x8, 0x2}, {0x2, 0xd9}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x217) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) set_robust_list(&(0x7f0000f21000)={&(0x7f000002e000/0x3000)=nil, 0x7, &(0x7f0000c1d000/0x4000)=nil}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f0000cd8000)="eaed81ede41f36b6fede0e59a51ed4ab5e7049b378e70d2a9bf03e1fc1bf507e5cebb4691472bdfc5b731aeeab000d3f1d99300b7dccf252956e364a168caa018b27b3ce4ebffe1620773bf327fa0d58eb16865c746d3535cedfe1d79b698d466ead35f0ecf49800e443ee0ab1b0d27cb283d2563e6c216f98cfd94c7276ec72ba71582600ec5ca7f4bb2062388f6bcbd8a83d150754", 0x96) 2018/02/01 14:28:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f01000)={0x400, 0x6, 0xa5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "4873036e827714f526b39b1890cb94088a6e6b65592d7dbd138b14b387b3c86bacf2"}, 0x32) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c9a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x12, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006e8000)=r1) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x7f57462c, 0x5) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000009a000-0x99)=""/153) 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00006b9000)=[{r1, 0x0, 0x0}], 0x1, 0xe9b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80001, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f00000dc000)=[{{0x0, 0x0, &(0x7f000097b000-0x60)=[{&(0x7f0000f57000)="1bc7f02a15ef8476c4a30ee3b88c3d6e2c524a863cfee9e5a339da2bc2ef02f9df027839fbf382e8deea940ab32ef5f8", 0x30}, {&(0x7f0000ee5000-0x6f)="44d7c609e5db0c96612d472e0c99ad2bff301d4b6676e15b83543e80be88ac93c380ccdb61fcd815296d89d5b69e3e7bb93ce77db3f0b5fd1bc0edd2f3e3e863da222cb1023427b1008349a8e2c80ca066f2a3a415dae3837d9bce51dace17fb258e5ba6d09f4173268b43871b6a00", 0x6f}, {&(0x7f000029a000-0xfb)="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", 0xfb}, {&(0x7f00003c9000)="", 0x0}, {&(0x7f00000bb000-0x3)="b64abe", 0x3}, {&(0x7f00001fd000-0xba)="87b10dbc77c76acbbcc3f4a7f29ae47c5b3c100ccbe9a7c55e293f46b18190bdbd6a6f22a06746649a0f97bf27cab770d780cf4cadd9504f9745dc8a1f02812c549dc346da0b55f1a0a6f28d75dc7193b537d0d8511ff400f6023e9941c98498a928c0111fee3f0b74953187568899a7ae59450b58dbdac60be5c7305b7f5b57050f2adb0e6ebda9796a3a0f632a0a35cbfecde546569d2bf1cc06462c40ad60c74fc4d15fcddcdb0503b349524c4ade771d59d10fab144a0787", 0xba}], 0x6, &(0x7f000099b000)=[{0xa0, 0x0, 0x3, "9f67a7efcad0c103774228734f61789fda28339f567dabfe6e7c7153777c4b3a9a4a89619fb2cb68d39bcb4cb41637a7a8af058e64c0ad807c9ba1f5c578377c87bc926f85cdcda949bb4db41f9e16d4a39c18a30d3c935573cc6fd1ff9031ea56976ba141e80bf0f242157c9535261bce9b57b24ba75a8f35f4ba4fc76cc968ddfdc6fe0255295012fbbbd9ae57b3"}, {0x40, 0x113, 0x101, "7ebd9497c8d002a41f7b8e389ca725307ac3dfdc1f2ef92ca79aaf18ff2624cd2a752ca720f87eb5a1bea698"}], 0xe0, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000497000)=[{&(0x7f0000153000)="ffdead30943242c4750169b207cae6bd103a68adb5850afaa1d1c3fa0eef2ac63ad2b1b01411abbe5c6a4a73035d1feec1461279fccbacf95edf1d9a208f0e0744b88e9672e0dd79fdbac5862fc0e8486a35195305f30b2eaf55f540318d6754e67cb35d2c1371db6a388000f6d961cea22cbd6c38b48f6cd4353b90c47df7689a6b54f96f5a2b365d3521c37c032e1917eded1cde15fdd6db9a186b3be833926368337101732383ebedf2424e4093ec3e794b5c76d20a9785780bbeccf1bbdeb87fcd56494dd71f7f50f8cdee2dd5107a726cc56f1528858e6c14411bf67f004135c73aeaa9948f0679fcf34788684ebe6aaab595", 0xf5}, {&(0x7f00001c6000-0x1c)="79e898b2ed4e9d0d50a3a7b58a08ab3033dcf44c2c16eb011d46715e", 0x1c}, {&(0x7f0000ae6000-0x7b)="d1f509f132a66cf0033d1fb1a9fb16ce53eacaf1d11f99e10c936d02c46c942581721ac9682c8122dd26d6e1c55dad03e0772d39f911bed5c3b28d3d404d7e97e6fc9cc44d6de862a6513eeaa6ccaec750dda1b15c6e2c03ede428143ae65b75950c07bb5aa4aa07fcd81c375b9f05fd933bc01fdceacccd994a83", 0x7b}, {&(0x7f0000eb9000-0xc2)="ea7fa06d8e693956796086377a4de4d30f84ffde177f6b19a923281250ae9fc2cadc35e103f182d9fd8e9d070a46d96815ac0892d81de42aedeaf0c28c8c8c2362f945e179029eafc5ad9326cf541f320d38947cd76aee55b945eb42512057837c7d239d85d6731d732cf04b5071a339aaaea9284b65039649d99ef06c53770a3f6876436abeb1dd392eb8808c1950b36e9c2f21ac6a4bcd236c18de5095c6e75210eebffc95c6882c8bebb8652a3bbdde7081267e5e5a3b511cce45c9ffda3cf76c", 0xc2}, {&(0x7f0000b96000)="0676023faa008661", 0x8}, {&(0x7f0000483000-0x1000)="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", 0x1000}, {&(0x7f0000535000)="", 0x0}, {&(0x7f0000782000-0xf)="1d34831e66e722c7ee7fb40cec6efd", 0xf}, {&(0x7f0000667000-0x88)="8f7bedee51089269aa34ec522bb44cf84314a4a6deac4fd745bfd24edaf7124e1d947925fd39817b200f5d8584e59e22ab46518fd035f4f850b9f8f77e7bd875ce551d30a6ef0742900c9c9864b3ef3a6a20ae1bcff47d314d6e47ac0890ca4d2efe892d88d4ae31211e9a0916e6a839407d0d79e1f6d92440e0c83ad0270a649a4f5926647c5963", 0x88}, {&(0x7f0000609000-0x67)="3e4f79c449bb49a32ba4b4d1763c239a9d1b3e46016673f0fc736e2030a6efdf788f25eb49b7e57b8fd506e1268d95a15e08847a2bda9c665200857865feefbe19a4557d054d3538f7fdf237a3e9f5e265f2f78daa5c2d75e2c230545480185fcd3c8ebe2733cb", 0x67}], 0xa, 0x0, 0x0, 0x8000}, 0x8}], 0x2, 0x11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/ppp\x00', 0x8040, 0x0) r3 = add_key(&(0x7f000078b000-0x6)='rxrpc\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000)="7a36e740cd33cb6cbfbcfac30350af06f844ac947228f0d84887ff5487ac323a67144513", 0x24, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f00004d7000-0x1f)=""/31, 0x1f) ioctl$KIOCSOUND(r2, 0x4b2f, 0xc100000000000000) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000002d000)={0x0, 0x2c, &(0x7f0000d3b000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6b000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bcc000-0x8)={0x0, 0x800}, &(0x7f00002d4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000198000-0x8)={0x0, 0x3}, &(0x7f0000050000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000573000)={0x0, 0xc96, 0x4, 0x5a38, 0xbd9, 0x1, 0xffffffff, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0xfffffffffffffeb4, 0x0}}, &(0x7f0000440000-0x4)=0xb8) sendmsg$inet_sctp(r2, &(0x7f0000259000)={&(0x7f000049e000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092d000-0x30)=[{&(0x7f0000e09000-0x2d)="4cf1d8903d913f6f8060218d8fd014e96f24eb21a1f638153c9cb61e3a26441c1879a2cab6b173c4395dab657d", 0x2d}, {&(0x7f000021c000)="804d090a7ae885a058572c7106ebfa77f389f1d216f1d1abd7854ec2de3de0f38f5eb04a72997ca773253721bab7670de103277e42593309e3942d1880148247e3d18be7d8ec33a8dbcd015ff5fce5716e864f51633ca0da61debf28194ef203ccfcc492ef17cc2c74e97542b666cd4c3a572dfef9f3479a0a16a0094849", 0x7e}, {&(0x7f0000204000-0x21)="b00375f6cbe1615a3d010fe483c64cf150cffd8a51fb1e80164837931a20b95311", 0x21}], 0x3, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x7fff800000, 0x0, 0x1000, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xb9d, 0x7, 0x200, 0x7fff, 0xe6c, 0x3, 0x80000000, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x5, 0x7, 0x7f, 0x7ff, 0x1, 0x401, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8004, 0xbe2, 0x1, 0xffffffffffff5adb, 0x9, 0x101, r5}}, @init={0x18, 0x84, 0x0, {0x88a7, 0x0, 0x7ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0xf800, 0x1, 0x8, 0x120c, 0x7, 0xffff, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x69, 0x81c3, 0x0}}, @init={0x18, 0x84, 0x0, {0x5894, 0xfffffffffffffffd, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x4, 0xd0f}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0x20, 0x5}}], 0x1e0, 0x10}, 0x20000080) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x10000003, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) getpgrp(r2) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00006e2000)={@common=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000538000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ef8000)={0x1, 0xffff, 0x5, 0x16, 0x6}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0xc) [ 58.167801] binder: 9012:9014 BC_FREE_BUFFER u0000000020e55000 matched unreturned buffer [ 58.181677] binder_alloc: 9012:9014 FREE_BUFFER u0000000020e55000 user freed buffer twice [ 58.190529] binder: 9012:9014 BC_FREE_BUFFER u0000000020e55000 no match [ 58.205570] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000522000)='/dev/rfkill\x00', 0x0, 0x0) socketpair(0x7, 0xe, 0x4, &(0x7f0000025000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f10000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e07000-0x8c)={0xfffffffffffffffd, 0x5, 0xec, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000996000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) accept$inet6(r2, &(0x7f0000488000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004de000-0x4)=0x1c) 2018/02/01 14:28:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001e3000)={0x0, 0x1b8, 0x7ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000070b000)=r1, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x2000000000000005, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f13000)="0856824152ee37ceee3b641a09049ee8d9ae43a442a5498239935f580f79542da8350e4448b1f99c1ec9e4c934fec1fa43bf02511eaec5a9067a45368faf2035cef296f758ee47fcad9c1e13d6feca0e732134976a5dfbfb7fe34f9db3aca6700fb814e334a19a6f09a97ac3ef3a752a7d73331c33dd68028b49691f75ced6f035ba23596129d438de0ee4ea32e10324ac63f4fd1b009cc2e32d064b916326943ce302ec96dda393bc365fa0914b7f0928200b92e622203a017ce11a25316a9758be4cc89ce10729ac02a1dbab720c3fc996", 0xd2, 0xf494806929c3c67c, &(0x7f0000f13000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f15000-0x2)=""/2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f12000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/02/01 14:28:17 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000aa9000-0x30)={0x30, 0x1, 0x0, 0xf59e, 0x5, 0x4, 0x3, 0x400}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000a71000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000087000-0x4)=0xfffffffffffff001) r4 = epoll_create1(0x0) dup2(r1, r2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000579000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)={0x0, 0x0}) [ 58.212612] binder: 9012:9025 ioctl 40046207 0 returned -16 [ 58.220122] binder_alloc: 9012: binder_alloc_buf, no vma [ 58.229954] binder: 9012:9025 transaction failed 29189/-3, size 0-0 line 3128 [ 58.241774] binder: 9012:9034 BC_FREE_BUFFER u0000000020e55000 no match [ 58.241778] binder: 9012:9014 BC_FREE_BUFFER u0000000020e55000 no match 2018/02/01 14:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d93000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000225000)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0x7ff}, 0x701eac33, 0xe94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ab1000-0x10)={0x0, &(0x7f0000487000)=[]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000432000)='/dev/rtc\x00', 0x480100, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common="69703600030100", @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904000513ae32382dc8db05000800643a8d2b54791a"}) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000385000)=0x3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000ec6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @rand_addr=0x9, @empty=0x0}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000b85000-0x8)='./file0\x00', 0x8008, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000995000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockname$llc(r5, &(0x7f00004e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d1000-0x4)=0x10) 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000020f000-0xb4)={0x0, 0xac, "e8ee0833b3f53ac32734d7031dcc30c022b323e8ae117b3ccfeaa1050fbc42375ef24d5946fb6f69efef30b073137165a8f83f8536b246a3e72ff803fb003897ecaead96f6b33af05fc8ce3d4d1ce89c4692d3dc34ed3a5b2525bede3572639833ba4efa5633df67efb9e201307b1240079da91b5604c00eaa180c948bb956208b3eeb5babb6e7288950bab7f57371735be19a2e1ef5ffacc9dfa9629aad03462547708a52ca307bf46499c9"}, &(0x7f0000d3b000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000224000-0xc)={r0, 0x2000000, 0x10}, 0xc) socket(0x10, 0x805, 0x0) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000014000-0x12)='/dev/input/event#\x00', 0xff, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000-0x40)=[], 0x0, &(0x7f000000b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/02/01 14:28:17 executing program 4: r0 = memfd_create(&(0x7f0000997000)="7070703176626f786e6574315c6e6f646576766d6e6574312e6e6f646576707070317d776c616e308a00", 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00006c4000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f01, 0x0, 0xd95d, 0x500, 0x5, 0x220000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/enforce\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000474000-0x70)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b65000-0x68)=""/104, 0x68}, {&(0x7f0000309000-0xd0)=""/208, 0xffffff8c}], 0x2, 0x0) write(r2, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000039a000)=0x0, &(0x7f000039b000-0x4)=0x4) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x8000) 2018/02/01 14:28:17 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000002d000-0x4)=0x9) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4a000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e0c000)={0x0, 0x5, 0x5, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r1, 0x9) wait4(r3, 0x0, 0x40000000, &(0x7f0000ba9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) writev(r0, &(0x7f00002f3000-0x38)=[{&(0x7f0000aa7000-0xa0)=':', 0x1}], 0x1) [ 58.282401] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.288252] binder: release 9012:9014 transaction 47 out, still active [ 58.297741] binder: undelivered TRANSACTION_COMPLETE [ 58.304711] binder: send failed reply for transaction 47, target dead 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) listen(r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c9a000-0x8)=0x0, &(0x7f0000456000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)={0x0, 0x0}) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5e79, 0x20401) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x371, 0x1fb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000004000)=""/214) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000004000-0xa6)=""/166) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001000-0xc)={0x40000000, 0x0}) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c34000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000065f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c33000)=0x1c) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000019a000-0x4)={0x0}, &(0x7f0000783000)=0x4) wait4(r4, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c34000)=0x0) 2018/02/01 14:28:17 executing program 1: clone(0x0, &(0x7f0000212000-0xa8)="", &(0x7f000006e000-0x4)=0x0, &(0x7f00007af000-0x4)=0x0, &(0x7f0000dda000-0x10)="") socket$inet_sctp(0x2, 0x5, 0x84) faccessat(0xffffffffffffffff, &(0x7f0000bc0000-0x8)='./file0\x00', 0x0, 0x0) [ 58.363474] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x58) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000684000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/02/01 14:28:17 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x115000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000022000-0x10)={0x4, 0x8, 0x8, "b80f65f48ead", 0x0, 0x0}, 0x10) 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f0000003000)=""/512, 0x200) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000+0xe73)='./file0\x00', 0x7690717792fe64f4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) r2 = memfd_create(&(0x7f0000004000)='\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x93, 0x2, 0x7, 0x80000000, r3}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00006e8000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/01 14:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000896000-0xe)='/dev/keychord\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b8000-0x10)={0x80, 0x8, 0x2, 0x2, 0x0}, &(0x7f0000ed4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000383000-0x6)={r3, 0x3}, 0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00002fc000-0x2d)="b501000000e60000000020a7359fe32d039b5097532d050007ed9d2ca1682929e852243e09567b3bbf855a56", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x80) fcntl$notify(r0, 0x402, 0x2) 2018/02/01 14:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$sg(&(0x7f00001a7000-0x9)='/dev/sg#\x00', 0x6, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x6, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) dup2(r1, 0xffffffffffffffff) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c52000-0x41)={@common='gre0\x00', @ifru_names=@generic="4e54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) syz_open_dev$tun(&(0x7f000082b000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000cde000-0x14)={0x9, 0x8, 0x2, 0x4, 0xff, 0x4, 0x6a, 0x3, 0x0, 0x7}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f00008bd000)=[], &(0x7f0000f77000-0x28)=[&(0x7f00003f4000)='security\x00', &(0x7f0000f77000-0x7)='vmnet0\x00', &(0x7f0000f76000)='$\x00', &(0x7f0000f75000)='bdev\x00']) 2018/02/01 14:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000366000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000625000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000182000-0x4)=0x0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x400080) shutdown(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) r4 = fanotify_init(0x0, 0x80000) clock_gettime(0x0, &(0x7f0000ec3000)={0x0, 0x0}) timer_gettime(r3, &(0x7f0000cf3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f00006d8000-0x10)={0x0, 0x989680}, &(0x7f00007bf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000637000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000578000)={{r7, r8+10000000}, {r5, r6}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f00005c8000)=@known='com.apple.FinderInfo\x00', &(0x7f000079e000)=""/87, 0x57) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r11, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r9}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r10, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f0000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5b000)=0xe8) mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000066d000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r1, 0x4, 0x1) readv(r1, &(0x7f00003d3000)=[], 0x0) open$dir(&(0x7f0000611000)='./file0\x00', 0x1026102, 0x0) 2018/02/01 14:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001a7000)='./file0\x00', &(0x7f00005aa000)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000b5f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000)=0x26, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000703000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8ad4b35ca95dbb31a71ece4e6e6124b"}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000cad000-0x90)=[], 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/02/01 14:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00007bf000)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000271000)={0x10000002, 0x0}) pivot_root(&(0x7f000091d000)='./file0\x00', &(0x7f0000963000-0x8)='./file0\x00') mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d50000-0x9)='gfs2meta\x00', 0x801020, &(0x7f0000796000-0x7d)="") 2018/02/01 14:28:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/connector\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000002000-0x13)="32d8ca91099426349cc924ab599ad3d0c92924") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a25000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x401) get_robust_list(r2, &(0x7f000001d000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0xfffffcf8) 2018/02/01 14:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xc3bc31f6193deef8, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000af1000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000437000-0x17)='net/ip6_tables_targets\x00') readv(r2, &(0x7f0000dd4000)=[{&(0x7f00006b1000)=""/201, 0xc9}], 0x1) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/02/01 14:28:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000045e000-0x24)={0x10001, 0x1, 0x3, 0x46, 0x80000000, 0x2, 0x6, 0x700000000000000, 0x3, 0x8, 0x3, 0x4}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001d5000)={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, {0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0x0, [0x2, 0x8000, 0x8, 0xf07, 0xfffffffffffffffd, 0x100000001, 0x7, 0x0]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r1, 0xa000100003, 0x0) 2018/02/01 14:28:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer\x00', 0x2000c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006e2000-0x8c)={0x5, 0x8001, 0x7fffffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000da6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000582000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/01 14:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) poll(&(0x7f0000f09000-0x28)=[{r0, 0x1c, 0x0}, {r0, 0x4021, 0x0}, {r0, 0x2340, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4000, 0x0}], 0x5, 0xfffffffffffff9c8) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) openat(r0, &(0x7f0000124000)='./control\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000998000-0xb1)=""/177) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 14:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006b9000)='/dev/input/event#\x00', 0x101, 0x8000) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) 2018/02/01 14:28:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 14:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000-0x5b)=""/91) fcntl$dupfd(r0, 0x406, r0) 2018/02/01 14:28:18 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002b000-0xc)={0x10, 0x0, 0x3, 0x102}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002a000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff314, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x2, 0x7, "bcc4e334effae8c41cc58aeea27c7913994e1eadcfe609fd086db67b5febcd905c0aafa9e06f475c9502e213b043250e4b9c4f5f0a4ab84a0822440b67b0db1b08ee7c435517576c68d3a42373721bc8"}, 0x160) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002b000-0xe8)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x3, 0xa, 0x80, 0x20, 0x88, r2, r3}, {0x1, 0x6, 0x5, 0xf340, 0x1, 0x166, 0x5, 0x9}, {0x88, 0x9, 0x0, 0x800}, 0x9, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x2, 0x6, 0x87, 0x6, 0x6}}, 0xe8) 2018/02/01 14:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) setsockopt(r0, 0x3, 0xde, &(0x7f00004d6000-0x74)="f9c2e7abf2e239666311a14f0c58bcce77c945836186db955316056e944b3e99c457e6e6138df2e58ed5dc99cc107adebc183b3e4d1383d3c1a82bece056cfbac8c123ebdeab227b2eb842c4f35d595e5e0cac269580f5ce3c91402b783b95a57ff27a45df1714cf92662e680c38caa85eda7ef1", 0x74) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000120000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000398000)={0x0, 0xf4, 0x6, [0x1, 0x9, 0x9, 0x5, 0x1, 0x1]}, &(0x7f0000da3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ead000-0x8)={r3, 0x5867}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000055a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000a85000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001f0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x400, 0xa, 0x20, 0x20, 0x0, r4, r1}, {0x20000000000000, 0x3, 0x0, 0xffffffffffffffd3, 0x1000000000000, 0x7, 0x90, 0x1ff}, {0x20, 0xcca, 0x0, 0x6}, 0x401, 0xb, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x81, 0x2, 0x6, 0x4c}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f0000e19000-0x4)=0x4) 2018/02/01 14:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000676000+0x7c9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x14, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a98000)=0x0, &(0x7f000034d000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') fcntl$notify(r1, 0x402, 0x5) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f000001a000)=[], 0x0) 2018/02/01 14:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80000000000005, 0x100000004) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000df5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x3}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[], 0xfffffffffffffe6a, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) 2018/02/01 14:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000051f000-0x4)=0xfffffffffffffffa) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 14:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000052d000)='/dev/keychord\x00', 0x50000, 0x0) write$selinux_access(r0, &(0x7f0000005000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'usr/sbin/cupsd', 0x20, 0x30, 0x37, 0x0}, 0xfffffffffffffe7d) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000f81000)='/dev/input/event#\x00', 0x7, 0x2000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001b0000-0x4)=0x1) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) mlock2(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1) r2 = getpid() fcntl$setown(r1, 0x8, r2) 2018/02/01 14:28:18 executing program 4: 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$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4df}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xf, &(0x7f000087f000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xfcd3}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$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) 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) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e3000-0x9a)={0x0, 0x8e, "500166090d989eccbeb84e28eed7f12f51cbc576f790738544651ed1bb5c3bab676ab70151af1c5dfde96aeb00d6b9f05ae5d48b12ae367c32871837488e2c8edb97c33a8a9986eb7572c2a0c50c8486275d79f969a6fe3965e8fac4c9d7d8f67897206d28e756dbe96443a12a0382c7fee6c30925f9bf4387212567696e29b38248ddf246cd779a59c31e0f1a67"}, &(0x7f0000f92000)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0xfff, 0x0}, &(0x7f0000256000)=0xc) r3 = syz_open_dev$sg(&(0x7f00000f4000-0x9)='/dev/sg#\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00007fb000)=0x726) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000018b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r4 = gettid() ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000259000-0x10)={0x37, 0xfff, 0xff, 0x0}) recvfrom(r2, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/01 14:28:18 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000013a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) clock_settime(0x1, &(0x7f0000304000)={0x77359400, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000110000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006cf000-0x4)=0x7ff, &(0x7f0000486000)=0x4) getpeername$inet6(r2, &(0x7f00008cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b2000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00006a8000)=0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000458000)={0x0, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ec7a802f033d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7ab00042774f"]}) 2018/02/01 14:28:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000009000-0x24)={0x6, 0x6, 0x1, 0x4, 0x5, 0xabd, 0x8001, 0x3ff, 0xffffffff80000001, 0x3, 0x3, 0x80000001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) [ 59.149669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 14:28:18 executing program 1: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003db000-0x8)='./file0\x00', &(0x7f00008a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000010, &(0x7f000093c000-0x4)=0x101, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000057d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093b000)=0x10, 0x800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f000093c000-0x99)="682ecc07a0b2a7cb0ce972d0bc58ec0280f03a0be67391b9164d72dd1a335f4305c9129f11f390aa171373202659359afd7f5300b5fafa5e5471a3e64528117b64c54fb9976a5d337fea35ad87d8eec94c752aa60c6776c59c51f7514146a7a1523cd59b52f9408666786e2d3e58f45d1a382245b5a0c775d52208cbb3d4c1392b38f342bc2fe3fde8354b8964a5125648f0edfd5bf8a99c56f317f0aa78e5bcd38427ee0fdf7e856e547c3a817df0f3d9eb109643745757ac1828c10d5f51dc2f8f6ac65d23933ba540d182bfa1eabff084951e16874241bf4793cc3ebba65abd7dae9388a584bbe955", 0xea) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 14:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00004c1000-0x10)={&(0x7f0000785000-0xe2)="d6", 0x1}) msync(&(0x7f0000aa9000/0x3000)=nil, 0x3000, 0x7) timer_create(0x10, &(0x7f0000044000)={0x0, 0xf, 0x0, @thr={&(0x7f0000e4d000)="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", &(0x7f000051d000-0xa6)="ac7aea3bde0fab91e484e22ee8171e376fba0c5e53576f111df12f057a25297998a81b320cf358be2f280f0fef3461ecdef612e01962c946266fd686bdafb8b113491707070e76bf7820e4e360a62c1034e6bc36b660b19c6785f12da9fd42324af5bc79e8629d2e4931a06afe31f747fd69ebc4ff40ddd517af1a15c4da585e913d5c607e149a1ec620acac71d1e942ba8800738c8af0ad39f8c04896479d4443c02b738417"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) nanosleep(&(0x7f0000d2f000-0x10)={0x0, r1+30000000}, &(0x7f00006bc000-0x10)={0x0, 0x0}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/01 14:28:18 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) lseek(r0, 0x0, 0x0) 2018/02/01 14:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000a4d000)='/dev/loop#\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000b7000)=0x0) fcntl$lock(r1, 0x6, &(0x7f000082a000)={0x3, 0x0, 0x8000, 0x4, r3}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00005c9000)=""/36, &(0x7f00006ba000-0x4)=0x24) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/02/01 14:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r1, &(0x7f0000484000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000b2000)=0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006b2000)={0x60000000, 0x0}) 2018/02/01 14:28:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000038000-0x4a)="66ddfcc8f36b9ab8a56b444ee0eaf4a9f1d10263707b1055cca731413da3bd6e4d518eb95517031e93c36f7144b7b0a3a0165400662f259164211aafb476d4de804a80b90750a86f572d", &(0x7f0000cfe000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:18 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000/0x4000)=nil, 0x400, &(0x7f0000c4c000/0x1000)=nil}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000feb000-0x78)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x4, 0x5, 0x7, 0x0, 0x3, 0x100000001, 0x7d}) 2018/02/01 14:28:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x9)='$selinux\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xc2)="53ddab48faec05a827ca5abe8bd8399baa02a0fa6f868fd613351ecdbfb5fe571496392fda0868541a09b6213229d83afab4ee226aa104a56e9fb433cfb68f23a9a3da2ca7b0700b6d0463f53e68f4c90005d1ffd070db66d926543bdc6d57799b68d80deeeb623886545caaa6095c505df204d713b0d624ef6cd93c524e8800a2ec4b0758017178a6c8367103c0a40ccdb540ffb0d8a1ee67bee98b83428ae141c344bdf1f49a5eaf27d20a1ee4634cd8fccf60ade5df3ae9a4fc69da59bb41a583", 0xc2, 0x4000000, &(0x7f0000000000)={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000+0xa0f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x0, &(0x7f000073c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000063d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = dup(0xffffffffffffff9c) syz_open_dev$mice(&(0x7f00002dd000-0x10)='/dev/input/mice\x00', 0x0, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000045d000-0x8)={0x10001, 0x8000}) r2 = dup3(r1, r1, 0x80000) renameat2(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/01 14:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f87000)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x81}, 0x3, 0x10001, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x7fffffff, 0x1ff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c31000)=0x409, 0x4) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) 2018/02/01 14:28:18 executing program 3: syz_open_dev$sg(&(0x7f00007ae000-0x9)='/dev/sg#\x00', 0x7, 0x210100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2018/02/01 14:28:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x28060400) getdents64(r0, &(0x7f00005c0000-0xec)=""/236, 0xec) getgroups(0x3, &(0x7f0000308000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="45223f18ab38c0f5db42b5483d6228865b48523fc14d2a867d9b31d48ff7aad887593918070226a94f29edc18ff698e6ffa33dd86d89be85d9aff9eaa30d91b4d360f38d6c77ee4a5af605ad0d6ce5642da0996a526cb418cf641249728c174d11010022ce60c114e984fd831ff1742cef6a4ecbdbb0e1d6844c87bcfef554def6ff82bac4790ac462bbd850802fb9b7226438e9d7ef6cb432cd20d1690133b392", 0xa1, 0x4000010, &(0x7f0000002000-0x14)={0x11, 0xfd, r3, 0x1, 0xffffffff80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0xece)=0x0, &(0x7f0000380000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) setresgid(r2, r4, r5) 2018/02/01 14:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r1 = socket(0x10, 0x0, 0x1ff) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000eae000)='tls\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) ioctl$TCSBRK(r2, 0x5409, 0x7) [ 59.778919] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980333, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xaa}, "706f72743000000000000000000000000000000000000000000000ffffffffffffffef0000000200f9ff00", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/01 14:28:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0xf7)=""/247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "82f088814c10e58abdc31bb04a2e32574bc82f8348a8d4e20e95080b8fa12cec42c766bd76f24a7b9134ec8672035310ac5429242c64371d49949e6f592d8897e10254d81b98a876d31dfa76873fdb3ab824626bc5f13f31f3aa409cb18714e219cedd2ec1c2bd2f4bf9a8129b6e7fe6986c91976b4510a2d41a7400ede0c7a0ced77069d08161af79c6e5947a69285525c10ce46d740bd5a35639cc475a01089988c5f5b7740c23e0551a915d246e5d84cbb5888964d84000ae30c8e7d1b7563ad940d53c12c5b26f5afa893daecec86e10c71e5f8092e5f631ad94b86faa74eacad3b792a40fae6f27009cb7bc4ba343f8de060e4a60106ee4d828ea504a337cd6168a2418e068bf21fe2d0268be33b2b76fe89899f4a8befe41190c77b54c36824c6dbbf8e75a698476297f574aecb3385a1c813702982a97bdba0696cf1b9fa6fdb319fc10b594624c9bc074e7960087aecfc25677b82265027e59b628f359f0931d78244597a004c831ccb7023a0c92678649f4cfb1870a29d022ab5eb348854b88a94b5f736b1b41e4d7739d76597febba80d7896f25383f06795ecace8135f5f3a1a42a6c873fbebebd7503fe4acbd3bbb2305d6fc00f9e4b32c8239f54ccc81f744e63181dd6c6e0e3fd9692af986a7d319c90da4d8d201a35ea209fb2b0cb4f1fd20c1cd6a36ba5550105f1112f0d94e3062827e33f97a1ddf7ae567dfa5c3f15d5a5e4246744a2ce747ee0dcfb0577b0fe71986584dfa718cf75113da653133998a799b1a67e8b21908b95764a94b764cf495894653e30921348afda9f5632b362c95db5ca5ae3a541b398929169b092f705aa794418332a0b0b6a878809fadfa7e1357c3e154cad8b0d74bc8873dcc54c06532ca91058d3f9a344027350de79946f61e573919cd476bb0a0872a977ece069a8080a8b9a115f0b7e79ae580653294e5d8d20afc745549983f2e4a1bae5e0d51e17c7dc6f45d2571dcd28fa947e6f5fa96968213abab1aebc0ce663336485f0383392d6b3c0aa9d65691f013bff924b09a032229b845e3f4561bf9538c32ba8b0730f70b200560a9e7ad724c509f029097cfed1f5c64c5432213383e6a3ee15a69355302b7486cab8b91cd0418976b1e0f25f0e1d56e698e32104c5b393cc7d9dcb5f3b37facb04755f4902275b747eb97f9502f5eddeb68ba7b9a6647d147237428ef34534ef74306fa91b8dc87260c4cc78721b9ce93fbe21f671a193d4509f34bd5722c462d844f708f52fd4aca770d7a3d28faf1de5577d5d8fd1157b2d9af8a32e9733a3915bb00625c273fd96fd0b54a54b0ff9f50c06277d1b5dcae171c28f9f087d6e47f27386011adf2a777622e0f8a926470d64af35ae43884d20e6b4923944e51865f741576f0d7fc3f95c537476ae275d21f7e555da821388027141e0389bfa4e2dc17b56b236ddee982fef31cd2e270455556a4d93d6f5665fe9181b4903bde9eba9ffe952f7340706337d593613290b187951249a01dd1a50fe6e127a440776864b94ec53e586a0e9534036059038ffbd16a46ddee52d849c62f81737e0ed9b34348503f9bb3922f9979f8630c1b9b2cf502b7420cc8c390ac649ac1f8aeb11fa7c657509ab3a3b6d0145b24879b24ff74e8e8cbf5aff1d043cd615d365a3f7ccc0f7d3904334ded9e2655286d3d8e63c23ec1ab6b8ba79a80f422488d0571a647c950f225dc23eff5eafd8dc4c938ae3037ae762c766e67da3203338cba2ca8c0fd7001327d8f8ae065a452f0ebaa1226d69eacf5ceee86b0266de0f880d33dc9aa53d5c2dab62e69092f1a77ef093d120a51d119717b20caff7cca013007f21227d64e211465410c8523a5604b56ba5f890631db77d243f39c5530df6bdc770829952609a942923f13191aefea247bce70a2a2517102e505c62b1e806e7439e37edc932e7d5578e1860ca0cfd2c42ce556808e99ca94ec98cedcfb2a548836a896dfbb5aa423e1afc2657c9757084f51c802a289d77b7d9396181e94244b7c4579890b41bce7ed784d1d80bc1445983747a9d370d57a7161c715897bac34c16abcc07a87f2a1a3e7487b44024b996d9867306b1b63213de331b06fba0ae6ccfda0c701737730e565547f3c3e8e98821096c67d129a30593a6a988dc62b14bfcd3738fad425984e677560b2a1e82033fe2c22358b9f78cd3a81f31f925ed388645a6a737f0c18e292f8fef75c75a0ee4d1572ba76b5e663bc45b8c7e3c1c1a63e74f00709c7a768193ae3c023554dfbe56d773d47322979a65d2692da84ccf08383ebd600205a85e408d30df100b3c980885809f274e3541a634aacec9e618ecce3fba001ea4b08246e623e2dbb061fdbcae07fd93c4933d890fa09bd1ecf7cf8a09d410af3e600b196f6711214201cd69c47676e2a06ae0d09b09b9f85c788d09787359712f503eb5a2a11a506d939c4120edd434b934e18720a73f2b36b4123efb7db1ebf19f1424e6647fadf0a6ba5d67ccca1655784a2d6b1a5866e0b54819dcfcab06077de8f8f9305cb448ee6fe8ed2a4768bc0193289bdfdc8139e680d4f2e4801bf8f7ea8281fc7d8db0d03c002c096e9ed63f324962c8ba1791e61ebcd16b527f640c6c95098a9a39dd3f87ccd11e5c5f84e678e772bdc40f693079639434a17fd608272c5679e81d3b1eefae55505577b51258550c2e43e08f2c5f156c6792e67c5efd94e18aae83358c107c315c717e42e3ea489af419a0a221e3970e0ea192bce8856e1abe9e3e18a8dedab42eeb21dd8ebc6ecb586df965e139bb32f75e4c392f83419aa706e53b2bcef612620f03c0f9dd2b84554762d4d81d093dd5981673d43107dfea1db0af2cd19369241b28a3cad876a5cfa7c465b5fd53ee1be899952cfc1c0677dc9cbf632ac2b6140a03ad1e99595090eb1f005f9a3cf095aa7182fa761bdddb049517126cf3dba49ab22ed62b06897c9d2cf97fab49714440e2ac2d95793c25b0a49fb3f08a23a394f685f7b3161ee6ec4c85d912fb5b7f61b6e36a5dcff39cdc4613a9133b87eded990ca9b1475e509fd556c16396568d401606de41e84581f69eee74feb64014d3f04cb723592060c6cb9d9873607da2f8ecf5c37798849c2a6d7f6177bb0be382c429574d57d84766eb0d20e01d971431f1ca3cce4a9faa687835fde9be3cd21fac817ad5b7ec6871edfe27f90db01380b3b4423fc44e6730f7c3d294cb113a685daab05d41a77bbb09a77fb6da6879d35989afe448ddb7f1e9c6321ec2ca65fd890376fc9825bf7039154d6da2350f853953ecd43bfb6be158b39da1ba29c4ca64a6648296c21d073b4a2a5168718c8f8c5243fb116a092a8dd3b4dc12153c5a955bf65a0194958c9059e8cccc87cea99c736defac467a9a353bf4c20026a3e71eb87793f8afcf1d152c937e06200809e690f72c3344dbde4fa693c2909fc52b17563928a3b0009988850c30d022939437fdb94d2de3bb99a30a2564457ed9017dd26eabe95648ab939ef8c50cefac6358cd5183a4d1c065a20afdcf366dec8ce7032291db79e38af8a594125526ceb89b0b7e0eb7429beba67a0ea42b692291c3979e8ad9b86807d318a76aa3d9b3cd25452f1f77ff46b9d3b285596a09549ab1e8461dafa04bb056caffed51b928b136b887b796402ca5ab64e3438004451345323118599042cdb631d0a6de90c2db3d38d86b6281dfcdb6671bbeba8d8cb533562bbaa0e111ce8f43d108cb2dfed5efc15813617970324bf483ab83e092d157ba0cc7403d329a9b95d630b296d0156a182e9271d4b4653528998759aababa37bdbcfeb6b0e108d8ce51dc34d4dfa8d845ecb264c960a4393c75975373b68a192eb0d06b13d0071f7d1d21c0c5e090e5e7303e9e85328fbe3db2344cf9dd4670027f98e2f57096bb646e9325c3ad0393c5440ad75c7081796ca34b5369f9be05532ed82f170866893eed6e21cd620f86870e370f75e3d68734906275865c78f67c9386f7bf6632c7f493a3f07f3b4564edb691bd5a08c3e653b4be2a23d8d432b18e3fa3ffb119a3d25ef0f49385f9c78872f566c0c1399189c59bb819f91f85ed961a13dd3ce974351df6273461e53ee23b739757d2fb94c26193d2302b87d965bef13820e9a947996226e09366cb25438f48c2ab1e8b4d3836915a766135bbce9bc5558edbefaf607901f8e639470d7bb8ce68c0db6fdb8cab63f2702f7403cfa0ee46f955f1fd2108421f221d52fd871d5c17e6ae0643133f1e4764adfe485c7b29ed6da348bc52bbb8545402c4d6672fb3ddbdd3bf3c4f26fe32eaefc55accede8bad7f5f807859c746de7fd30bbbfa15cbbeab1ac71afa333edfbcfdfe2f532f78e5721777580f99c5222eab54648003757b824083dc4c4c910dd0b2249877f910aa0e400687a660ae4f8db74dfb1bf45813eeb5893b276895a1725489066134baecfc8945239f369756be61e65b40d0e195a97109bfa8f88ff7bce12cd8500eb14e20829c694b0b34dfbe1613f601d553165c6940e2adde22b26a6acfe575be8d90579d5bc1ddf15211c519f6e943afd46345b9257cb1f338e859b6d9d393558af7a8e6bb3ac957791f0461f365ce20167b72ba1e581cc8c22b1f4740d0a4e5e994980499b1944f1b51879171777eeecfda1d3d97055d915620f0f3a819365e563bec6ab8e8d2b5bd31192c70b467f52b21b7b2e347c1df0e82371175e6c8f0c6f8cf2d0298ed064f8ce8bb4c71233d17dc1e7dfb427b4459630685ab7c6e1e22dc74ee06cab57ea8dbee09fe78e9156ee7b215d6d0cc6ba73ddb7e1c70e89ee5c8aa5749681209757bc26acd09f9d22c192a54fc9e39c69efd1e4dd9bf83a04cd808d5e052e9d7f073ac133008416bd451ca6ee7d7a52dad626d01412cda0c154e27e69676c1bd275b01f6d34714dc2a89a3f0a5f82b8972e1b3cd68d04ae4edb831ed0c874c24668f06bda4fd9adcdb08276232d144067a7bd772085f44d1b215060733b47a8ad1f887d1ab89c521109b8d5cd82d2aa9e68164d35e6b33c437bd8918339e957d2fb9c561db53961cea63f2ea1383af11dcc02869696ab35c54c080c79503dbe3c1305766f9e7cc9a6f21e9335e369ad17c9a5ccd410433b203f2009a4326fdf099a98f43fc1e679bea000878a2f93a989d47c833a6bd5764c2de37329e3098133a1710e73a0696a45d80d3616233ab40e92269c08a103972c7ae2091acfc280ee8bda862a259b3092bcf189ca22caf8ad5c125c0bba8016205d2a1d0f68e38437d2b29ab0c5d21221003f3a121bdef575ea9af9b0d447bcfb91702f914352eb2d03153aa18b9a13c8a87294bacb57fcc1c23702395f50c4c1b0b8ab3cb8ddc88d62891fb681a24a7f80e8e56e9e1929d3d4c6347c7113842b16828e91ea62e7ccbbb9b6bbc921b08378d76be84f591de6579709f456eb92114834aae14ecdb1830d1322bcf379ac9c7d78a9f2fa1dc9e1ee077a8479ecdb62f073682e4f285b623042bde44bff2f38c212fa79fa0b844119a9d375d227ccdd7d66ab16185aef7d9b67438f81ea272968a912a8a600fa695713886ddf2f75dad1cbde60a5f39faddc1edb631bd4d515ed61c2bd428408161ef3343ef0067d5d5a0bd2f57579b4856b3db244994cd7049b7f878a1c2f9df8158a9362be4ec16faca5b4d1943c764c321047ca50716a7d8e37c0f875dfbbdbffe8f2d59ac69ee04835d09ae968d603fc836a03bd750d0ade57a628b70bb79eb4329d328421649e62ff514cdbb9eb9f83"}, &(0x7f0000000000)=0x1008) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3f, &(0x7f00007d3000)="5d904e5d7f73e808f2fc34c76f197bbe8856c8b6c74ae377e3bc4ed08d62446449b1d72caf2de3fcfdd5e8c9efa9b28f0b29500c4e0297237df6fb9b928b4213338fc3cbd9b1a92b7b91421368237cc659c1a5b7") 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8, 0x100) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a2f000-0x8)='./file0\x00', 0x440180, 0x141) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000434000)=0x0) [ 59.821855] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 [ 59.856198] blk_update_request: I/O error, dev loop0, sector 0 2018/02/01 14:28:19 executing program 6: syz_extract_tcp_res$synack(&(0x7f00007ec000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f00000f8000-0x38)=[{&(0x7f0000364000-0x8)=""/8, 0x8}], 0x1) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r4, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r3) r5 = dup2(r0, r0) sendmsg(r5, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)='maps\x00') sendmsg$netlink(r6, &(0x7f0000b63000-0x38)={&(0x7f0000f23000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000755000)=[{&(0x7f00000cb000-0xa0)={0xa0, 0x2f, 0x700, 0x7, 0x3, "", [@generic="56fa46dbfd7216bb3c172feb9a86062d14f17f1bfdb61c09c2ca190a424e2d3e91514dc56a1feb30a3e3b34bfa876eeeaf32be81914ca80fea201bad8523cea17788a69ff6846eaf1d2a669d1bfde2b390d4f01aa33ac30a31c785ccd257d8fbd62311a188719f17a4ee469823de837345d4fb0ad4b7c99e619e8d3b02962c4fe9ec7e3c46850d460f984656eb73"]}, 0xa0}], 0x1, &(0x7f00000ec000+0x36b)=[@rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r6]}, @rights={0x28, 0x1, 0x1, [r6, r6, r6, r6, r6]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x10, 0x1, 0x1, []}], 0x80, 0xd0}, 0x4814) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8c000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) readv(r6, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) 2018/02/01 14:28:19 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000441000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001c1000)={0x77359400, 0x0}, &(0x7f0000000000)={0x8001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) sysfs$2(0x2, 0x0, &(0x7f0000f65000)=""/97) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000207000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cd4000-0x4)=0xffffffff5fffffff, 0x3) r1 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) tee(r1, r1, 0x3, 0x0) 2018/02/01 14:28:19 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000bf8000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00009d5000-0xaf)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a54000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000816000)={0x0, 0xc0, &(0x7f00009fe000-0xc0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xc04}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f15}]}, &(0x7f0000e27000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e79000)={r1, 0x6, 0x2, [0x5, 0xffffffff]}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_access(r0, &(0x7f00009ec000)={'system_u:object_r:crack_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x31, 0x0}, 0x30) 2018/02/01 14:28:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ce000-0xe8)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000078b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) setreuid(r1, r2) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000789000-0x4)=0x7fff, &(0x7f0000568000-0x4)=0x4) setrlimit(0x7, &(0x7f0000c09000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000faf000)="", 0x0) memfd_create(&(0x7f00009ab000)='eth0\x00', 0x2) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f000042c000-0x8)={0x0, 0x0}) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c67000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a86000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000e2a000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "0adae2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b05860800000000000000acb16f3e266b11803faa47e274", "f05279354bf104b055b71211f77040aebfe50d525c880a32b67d629f97f92928d2ffb891b47faacd9176c8ab44efb14ed17de9532aa901bf4e8c2efa96b723c5", "29f64200000000cb1f8e70feafef1130f0b50b906e798012b12a5ace23cc0e83", [0x0, 0x0]}) 2018/02/01 14:28:19 executing program 4: prctl$intptr(0x26, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/02/01 14:28:19 executing program 1: socketpair(0x4, 0x3, 0xefc, &(0x7f000037d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ac0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000001, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x5) r1 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000001000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket(0x11, 0x80002, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000148000-0x8)={0x0, 0x2}, &(0x7f0000ae9000)=0x8) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000373000-0x10)={r2, 0x272c363b, 0x401, 0x101}, &(0x7f0000e70000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000003000-0xfff)='_', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000e70000)=""/153) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0xfffffffffffffffc) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000045e000)=0xfffffffffffffccd) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cb000-0x8)='/dev/vga_arbiter\x00', 0x0, 0x0) open(&(0x7f0000786000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/01 14:28:19 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000014000-0x2b8)={0xff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x1e5) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='ocfs2_dlmfs\x00', 0x40000, &(0x7f0000003000-0x9d)="b3a89b7689d61a7a8539aafbca661d0eb4d7154ad01a3bd98cb2b733814c1783b6a267bcff6edfea6de30b8695fda551956fa16972e8e6b8380b60c24194261a20a1e99f7b12187cca455f83d2c66b7beff4aa9130006915dd17ff88e0f2efaa537e428f57f83569fd3ad7865a4ec19a1bf2947429744d618edd22d19e28b172ef5ef7ae1fade396561a1379bf26764af873bf3d7738ecb9800e8472b4") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) flock(r0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000014000-0xbf)=""/191, 0xbf, 0x2, &(0x7f0000003000)={0x4, 0x35fb, 0x0, "82a10cbd64d3", 0x100, 0x0}, 0x10) prctl$setname(0xf, &(0x7f0000012000-0x55)='ocfs2_dlmfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000e000)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000018000-0x3c)="e3e1069abfacf00c9a300a8c21ad2756d0a6b182302803fd7837cdbd0ab4e571a31d5154dc3e9bfffd1c966590376aebde79ad63491476235ad37757", 0x3c, r0) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$setpipe(r0, 0x407, 0xd8fa) dup2(r4, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fae000-0x4)=0x466, 0x4) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000039b000-0x1c)=@req3={0xee9, 0x7, 0x31, 0x733, 0x7f, 0x4, 0x100000000}, 0x1c) socketpair(0x13, 0x80007, 0xdcad4ad, &(0x7f00000c2000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a63000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bac000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x3)=0xe8) seccomp(0x1, 0x0, &(0x7f00000d9000-0x10)={0x13164a8fed86b9b6, &(0x7f0000064000)=[{0x6, 0x3, 0x80000000000004, 0xffffffff}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000031d000)={0xbc, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) umount2(&(0x7f00008ec000-0x8)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00009fc000-0x8)=0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000c14000)="858149f2daea19f72658859b162b7a855b192d6bb34c08da176f2ed6e4b49df23bf68d6a8d66aadd6bcd90bb9b57352648bd7cb4f5dabbc87096fb7207aae613aca5e32a4542661adf7ca5c35716ed78b16ec7f476413c37be733fb6013af98fa29f5e199792a8abb3d5d550c14543d0f8c429e0ed43b2af6b10a1c0b3de7953db12ce89f2ed2b2fc22498bf50e14054f2e711dbd489b23534500127a1ff377e7dee6a685995a34e6c274f3739ac5dd5625ef7") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f7a000-0x8)={0x0, 0xa15}, &(0x7f0000f9e000)=0x8) setfsuid(r3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004ff000)={r4, 0x5}, 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f25000-0x4)=0x0, &(0x7f0000c17000)=0x4) lremovexattr(&(0x7f000076e000-0x8)='./file0\x00', &(0x7f00008ca000+0x8d5)=@known='security.evm\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005a6000)={0x3959, 0x151a, 0x1, 0x8dc4, 0x80000000, 0x0}) 2018/02/01 14:28:19 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$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x0}, 0x8) close(r0) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000fde000-0x10)=[@request_death={0x400c630e, 0x0, 0x3}], 0x297, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000066b000-0x10)={0x1, &(0x7f000094c000)=[{0x5, 0x5, 0x6, 0x800}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000080000)=[{{&(0x7f000032f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000461000)=[{&(0x7f00009f1000)=""/56, 0x38}, {&(0x7f000075c000)=""/1, 0x1}, {&(0x7f0000a3b000-0x9a)=""/154, 0x9a}, {&(0x7f000084f000-0x7f)=""/127, 0x7f}, {&(0x7f0000bf9000)=""/0, 0x0}, {&(0x7f0000387000)=""/4096, 0x1000}, {&(0x7f0000b90000)=""/241, 0xf1}], 0x7, &(0x7f0000798000)=""/122, 0x7a, 0xb941}, 0x0}, {{&(0x7f0000e92000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003e3000-0x10)=[{&(0x7f0000fb3000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000361000)=""/190, 0xbe, 0x3ff}, 0x30418eff}, {{&(0x7f00000a0000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c35000)=[], 0x0, 0x0, 0x0, 0x4bc5}, 0x1}], 0x3, 0x2000, &(0x7f00004aa000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cba000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000f02000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c32000+0xf40)={r1, 0x691}, &(0x7f0000288000)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000587000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007b9000)=0x5, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000e83000)=""/16, &(0x7f0000223000)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ca5000)=0x400000, &(0x7f0000ec9000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f000076f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$llc(r4, &(0x7f0000f75000-0x50)=""/80, 0x50, 0x0, &(0x7f0000e4b000-0x10)={0x1a, 0xff, 0x14, 0x9, 0xffffffff80000000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000272000)={&(0x7f0000037000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x4}}, 0x2e, &(0x7f0000507000-0x60)=[{&(0x7f000037e000)="9e4e3f998afd9585b4cd10f57371e98289533acb400ee82e67f423765315eb4bf8338913c4241c9c765a0b57736a032bf154d28866949d51a87c3891079f9dfc4922e3bdcc25d9c5fd5b10e458a21e8d650120c0224bb6c6cc4c872f07d148127b34d800", 0x64}, {&(0x7f0000a96000)="598add2241cf77dcae8dd2cbc80459dc81eaf67a42383d346bf7a541edb5c1d5bc5d824a6410abc20cf25686d06fd8e1e65bea29af1e3d478546e0c49683ae89f554adddc64d7d37aee60b7627b89b8a8a2d9d9af06af28c34", 0x59}, {&(0x7f0000a87000)="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", 0x1000}, {&(0x7f000082f000-0x1a)="88c95a9d59b59a1be51b3117cda653c9d9d2f0d74f4bcd3c6b86", 0x1a}, {&(0x7f000074e000)="ff47d504e1a6106156a57d889ccd28e2e6856251e1ade16e7070a65c1c1af74bc2ae5ae5bd1ffd5434cca3e4bde94a0d8e7186ebf4b393ff1b93e81cf8aa781e74449b7858ce3162b5edf1ab51fec6fc8aee79b1bfc59cb99fd3e6eccefc21533bd5fec824d80dd73d91165873885968e24fab6e2c321705904618", 0x7b}, {&(0x7f00009b3000-0x2e)="768b48d53d84cd18beac8bb895aed98da9c3a261fab50e4ac9d0c4a7b9fdf56b0cb6a1b1e24b32665a2465a0333c", 0x2e}], 0x339, &(0x7f0000e4f000-0x68)=[], 0x68, 0x4001}, 0x80) dup3(r2, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6(0xa, 0xf, 0x4) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x511, 0x0, 0x7fff, 0x4, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x6, 0x30}, &(0x7f0000007000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000006000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000117000)={0x0, 0x20, "3af10afa14d161df31281e3f2dffc4cc18134e0b3dfad515873fade87c1a1ece"}, &(0x7f0000bbd000)=0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f8c000)=@assoc_id=r2, &(0x7f0000559000)=0x4) 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) recvmsg(r1, &(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)=[{&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83, 0x0}, 0x100) 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)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000381000-0x28)={0x5, 0x10000, 0x0, 0xffffffff, 0x7}) shutdown(r0, 0x1) syz_emit_ethernet(0x22, &(0x7f00002e8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x81, 0x2, 0xb0}}], {@can={0xc, {{0x4, 0x8, 0x2, 0x6}, 0x0, 0x1, 0x0, 0x0, "deb84224850528e5"}}}}, &(0x7f0000d78000-0x18)={0x0, 0x4, [0x2d4, 0xf0f, 0x1000, 0x7c8]}) mknodat(r1, &(0x7f00004ff000-0x8)='./file0\x00', 0x4, 0x10000) [ 60.183833] audit: type=1326 audit(1517495299.365:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 60.210699] binder: 9332:9354 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 60.249064] binder: 9332:9348 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.255527] audit: type=1326 audit(1517495299.425:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/loop-control\x00', 0x688242, 0x0) r1 = open(&(0x7f0000875000)='./file0\x00', 0x50002, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000834000)={0x5, &(0x7f000038f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00008fa000)={r2, 0x6, &(0x7f00003ac000-0x18)=[0xead, 0x3, 0x4, 0x0, 0x3, 0x7], &(0x7f0000944000)=[0x9, 0x9, 0x100000001, 0x4, 0x9], 0x10, 0x8, 0xf8c, &(0x7f0000f22000)=[0x8, 0x80000000, 0x0, 0xec1, 0x7, 0x5, 0x1, 0x7], &(0x7f0000717000-0x14)=[0x6, 0x3, 0x6, 0x961, 0x1], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000652000)={0x407, 0xfffffffffffffffd, 0x204, 0x0, 0x0, 0x4, 0x7, 0x8, 0x0}, &(0x7f0000ce9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000075f000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000000d000-0x4)=0x0, 0x4) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000001000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000965000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0xffffffffffffff7a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000018000-0xf2)="fd6c135861be0335eb484f7ecc631bc12510d0e447977d0f33665ff3657b6ed2e8041e49a2f1538a114a287b30807a7f510b2a7be29f49465b02be9de073a003e6a245ddeddf4dfad3b060dcd22d409001865c5eb607346a13c15b5e5826b01b6ade63f14c16351949b43f8873fcdcb4258f908dac02c9320e92aef1e1effb710c0fbef9e392a9275b3d920cee7bbecdabc4de16283728e61bd1e0633526b8daa246ab3586036e606b7d791cfb545825ed3f2b21c42eb28275043dc79dbfbc67100e8c25abf01c24b60c93d04f955b5c091d0c2ecd20eb16d5a6bebf2d66d5a85724d1a3ae75d244712a48ca450ccc82829a", 0xf2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000019000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) 2018/02/01 14:28:19 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f00008dd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) get_thread_area(&(0x7f0000bdb000)={0x1, 0x20001000, 0x3400, 0x6, 0x2eea, 0x7fff, 0x8000, 0x0, 0x80000001, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/hwrng\x00', 0x20240, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a64000-0x4)=0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000089c000-0x4)={0xe5}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000268000)=0x0, &(0x7f0000702000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) dup(0xffffffffffffffff) stat(&(0x7f0000472000-0x8)='./file0\x00', &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000409000)='./file0\x00', 0xa000, r1, r2, 0xff, 0x2020021) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000aa000-0x4)=0x0) getpid() getpgrp(r0) r1 = getpid() sched_setaffinity(r1, 0x224, &(0x7f0000df5000)=0xfffffffffffffffc) ptrace$getenv(0x4201, r0, 0x3, &(0x7f00003e8000)=0x0) socket$unix(0x1, 0x3, 0x0) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000587000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007b9000)=0x5, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000e83000)=""/16, &(0x7f0000223000)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ca5000)=0x400000, &(0x7f0000ec9000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f000076f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$llc(r4, &(0x7f0000f75000-0x50)=""/80, 0x50, 0x0, &(0x7f0000e4b000-0x10)={0x1a, 0xff, 0x14, 0x9, 0xffffffff80000000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000272000)={&(0x7f0000037000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x4}}, 0x2e, &(0x7f0000507000-0x60)=[{&(0x7f000037e000)="9e4e3f998afd9585b4cd10f57371e98289533acb400ee82e67f423765315eb4bf8338913c4241c9c765a0b57736a032bf154d28866949d51a87c3891079f9dfc4922e3bdcc25d9c5fd5b10e458a21e8d650120c0224bb6c6cc4c872f07d148127b34d800", 0x64}, {&(0x7f0000a96000)="598add2241cf77dcae8dd2cbc80459dc81eaf67a42383d346bf7a541edb5c1d5bc5d824a6410abc20cf25686d06fd8e1e65bea29af1e3d478546e0c49683ae89f554adddc64d7d37aee60b7627b89b8a8a2d9d9af06af28c34", 0x59}, {&(0x7f0000a87000)="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", 0x1000}, {&(0x7f000082f000-0x1a)="88c95a9d59b59a1be51b3117cda653c9d9d2f0d74f4bcd3c6b86", 0x1a}, {&(0x7f000074e000)="ff47d504e1a6106156a57d889ccd28e2e6856251e1ade16e7070a65c1c1af74bc2ae5ae5bd1ffd5434cca3e4bde94a0d8e7186ebf4b393ff1b93e81cf8aa781e74449b7858ce3162b5edf1ab51fec6fc8aee79b1bfc59cb99fd3e6eccefc21533bd5fec824d80dd73d91165873885968e24fab6e2c321705904618", 0x7b}, {&(0x7f00009b3000-0x2e)="768b48d53d84cd18beac8bb895aed98da9c3a261fab50e4ac9d0c4a7b9fdf56b0cb6a1b1e24b32665a2465a0333c", 0x2e}], 0x339, &(0x7f0000e4f000-0x68)=[], 0x68, 0x4001}, 0x80) dup3(r2, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6(0xa, 0xf, 0x4) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f00001d9000)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000860000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) r1 = memfd_create(&(0x7f000061a000)='user\x00', 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000ba000-0x10)={&(0x7f0000997000/0x3000)=nil, 0x3000}) connect$inet6(r0, &(0x7f0000ed0000)={0xa, 0x2, 0x6c6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f000035d000)='/dev/loop#\x00', 0x7b8, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001c4000)=0x0, &(0x7f00004db000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c14000-0x4)=@int=0x0, 0x4) 2018/02/01 14:28:19 executing program 3: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() rt_sigqueueinfo(r0, 0x9, &(0x7f0000000000)={0x14, 0x6, 0x9, 0x71}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7, 0x1) ioprio_get$pid(0x2, r2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clock_settime(0x4, &(0x7f0000000000)={0x77359400, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000382000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000915000)={@generic="c00d85250385c118ebb6544e2b95ffa8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c91000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000574000-0x4)=0x0) 2018/02/01 14:28:19 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x0, 0x0, 0xffffffff, 0x3ff, 0x4, 0x7]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000000d000-0x3)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7d8b}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) r4 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x84000) sendmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x1a6, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x208, 0x1000, 0x8000, r3}, &(0x7f000000d000)=0x10) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000001b000)=""/67, &(0x7f0000567000-0x4)=0x43) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e1a000-0xd)='/dev/urandom\x00', 0x0, 0x0) sync_file_range(r0, 0x200004, 0x163, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x2, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000bfc000)='./file0\x00', 0x101, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000f0f000)=0x0) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e02000-0x10)={0x9, 0x8009, 0x0, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000561000)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) wait4(0xffffffffffffffff, &(0x7f0000b62000)=0x0, 0x0, &(0x7f00001fb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009c2000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00005a9000-0x8)=0x8) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127c, &(0x7f0000041000)="") fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000fa6000-0x4)=0x0) ptrace(0x6207, r3) ptrace(0x8, r3) [ 60.399502] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 14:28:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) get_thread_area(&(0x7f00009ce000)={0xffffffffffffff51, 0xffffffff, 0x2400, 0xffffffffffffff01, 0x7, 0x6, 0x4, 0x3a7, 0x6, 0x9}) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b6000-0xf)='/dev/sequencer\x00', 0xc0100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00005f7000)=[{&(0x7f0000000000)="0110b5c0dcac1f64358900401b6867b28b75d9e316c62d32fbb18d83251812337c3f339e05185ee207c0367ccb2fa64fb555a7e5c65a38da3a64ff2956f028800455e514d4d9a04c6cfcab7fb663ed583eee9da2b3b25c665593939ad1e1c8211abf98fe09692b56e35b3b8ce9c37e5b0a039e071c70b8f01fdf0bc86718d475d3e25222afe9183870cd6404b6180a8dbc46e8dc39d800d7461aa1775055a3fbcc5d72d9f6056889b0e14903e53786d43aa886915c939ff16caa0f937168ffccf6ab1bdbbc5c045c8c2c410a44b29094546f34836e82a39acca3334f39cc425e1d26105e5294ca0b7449fecc4822b8b8e28ecb79abd7", 0xf6}, {&(0x7f0000336000-0x9a)="d1cf12741439fb951e9f9ea3a43fb64ba069f3237c3fb1d7c34d19298cc64d23b662fcd4d580f8916a6fd2e22a57c4ada06a999a32bb9c011c0d858b53f1874f3e228bbb3f4f1b39cc2ed21705b07d4871eb9b92b83b95c50b5628a5ea5b366605fa7ef28ac5e849d99aeb5e99f4fb8caeb0293bb2d506c612dde17a067432b69f395d3f1ad3d14dc7d735d954d0dd2dbe85673c693c652efcfe", 0x9a}, {&(0x7f000038e000)='UT', 0x2}, {&(0x7f0000a66000)="9e164cf2bd6d18c7aa339b32d17d72f352abe4067519ce9eda6a3bb1435a6bb86d771f3bf3b35fd4a39bce", 0x2b}, {&(0x7f00002d3000-0xc5)="551a67230d1e2fe8a40587a507b989f00f8edabc089a92113dc0ce3e7b6b57e9d9e103db8f2cbf963be7dbca611f989b5d2a0b0f423789b0fd7ba4dfd9fb33c7df0e4a86538f1381bd314fc1dd8c11edcbbd0aa443af8a581fe84e91da5f4d374c0c7ae267617d50308356ca013e6210c574eedfcb8bb4b49db3ceb653563b6719be11124a3e052c7638c9e29ca26dfc71722bba5e2eea9c51ce6dad096764a9fe1006cde610277720a4c0e3a67be6730bde70c0e83b3df0fee545891394c1b997a7ffb26f", 0xc5}, {&(0x7f0000973000-0xe7)="056b924f5039089d4b382315be7a6643adf413e215df5073b3485101b2998bfbbd4d911571fdbcd73aead1545b879ee896bb47f873d4de300f5ad3be273bbc70444f18e682743f329f93db83339fbc0f15624ea1662ae78eb203233c0a619263ca0bd9dd31dfde498d8b7075c37c726daf050aa629f8f0cafc7bec471c21657a71d684160e843c12a7137fd01dc66fc1e3164dc1955c4d61a471e6e3d992eb2aacae016fab8ae0d68557b05f4999533c0eac9009dcbc9c69e1f95f894f866cc543ca8d52d186b95cb5b68af550ccdf2ced5edb5444bfbe8b5446247c0d53b4cb41828a60f5136e", 0xe7}], 0x6, 0x0) 2018/02/01 14:28:19 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000e93000)='/dev/urandom\x00', 0x0, 0x20000) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000080a000-0x9)='westwood\x00', 0x9) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a72000-0x4)=0x207, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000008000)=""/160) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000787000-0x4)='tls\x00', 0x4) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x9) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000284000)={0x0, 0x0, 0x3, '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]}) r1 = memfd_create(&(0x7f00001c7000-0x1)='\'', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000030c000)=[{0x0, 0x0}], 0x1, 0x8001, &(0x7f0000a9d000-0x8)={0x0}, 0x8) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffefffffffffe, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000d82000-0x5)='user\x00', &(0x7f00007fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006f9000-0x9a)="78705c5be7e9f32fa0adb48227986c28abe9761b5da1492ebc07ad2854c9816e5c639da5736d037390b701bb8a16b0bd0b622c904633384d7344d41e942c257c1ef7445b4fb51ba69555ab77ea1430405c63df752f01a1040a28e55c87198b6e47153f4c2125b46d11b330e6fae48033579a359e4402f72050959c268d2c0e533d19784f856e2578eff3a3b2d1315ff6c1d1f60b42b79dfca248", 0x9a, 0x0) r3 = request_key(&(0x7f0000ad2000-0xa)='encrypted\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000336000)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000f66000-0x54)="5c8e3ee7bb307a3b72443104f01d30508294d2ad212b11da134775f6870cdd87a42f631456dc88d244bb15a342523ef452f5e63fb8c6753adc28092339081a8d37a86b1bd7069a0111dfca844088b603fa3e5526", 0x54, r3) ioctl$TCXONC(r0, 0x540a, 0xa11) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00008fe000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000091c000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ba6000-0x10)={0x2, 0x800c, 0x84, 0x8001, 0x0}, &(0x7f000094b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b30000-0x8)={r5, 0x7}, 0x8) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000280000)={0x0, 0x1ff, 0xd1bb}, &(0x7f0000f60000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003d5000-0x8c)={r0, @in6={{0xa, 0x0, 0x504, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dae000)=0x8c) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000d8c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ef6000-0x5c)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d47000-0xc)='/dev/ashmem\x00', 0x800, 0x0) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/ptmx\x00', 0x400100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007de000-0xf)='/dev/sequencer\x00', 0x80502, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000999000-0x20)={0x7f, 0x100000001, 0x0, 0x8, 0xffffffff, 0x3, 0x9, 0x4, 0x0}, &(0x7f0000efa000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000224000)={r2, 0x4, 0xc2, "a06531bdd3e41c46fe5d6e2bd4f7adad907b99caaa3176cddd4cc794e9c4784ed1bf94f7288639123e007f98ba43c51b7a1cee4ea99b0670c81cb7f2ff28d50a3c7f5c3ae1d386dc3573e1cd850a42f8c357d12293f748f1a0529eb8f21a16d850e33717cdc9a3a07683a88a0df90eb025e8ea6ff1f9cdea7fbbb11b9bb192d9d7e2f47206e2732396977515826698d8d11cbbb0ed5a12a3e47c5e04b2359906eea2100fc7f973aed8419b1f8dbde03f92635c8b2e61e562d63725db5f6ca97d5de4"}, 0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000448000-0x8)={0x0, 0x8}, &(0x7f00001b7000)=0x8) recvfrom(r1, &(0x7f0000b2b000)=""/39, 0x27, 0x10000, &(0x7f0000041000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x3, {0xa, 0x2, 0x29bc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c51}}}, 0x3a) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009fd000-0x8)=@assoc_value={r3, 0x564}, 0x8) r4 = syz_open_dev$mice(&(0x7f00007e5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000cdd000)="238c39717aeecb5208847fb8e9c6ee8676b4e7aeeaab86d7d13b4b0ba4e97820e461c3353c6ec2621c4dd97fdc8437d59a61385ed596f0eb60e2b1dfda2316ac959cc4d3f28b72005c3b71e93924c0023a5d2f7811b575c2cb290598d75c1e9a78816593337f5455de1bb4356d55c90c0be7c16984155302c7b30b73c56bcd2cdc116f5e9cb46939", 0x88) modify_ldt$read(0x0, &(0x7f0000556000)=""/4096, 0x1000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00003a3000-0x4)=0x100) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000334000-0x50)={@generic="321e4bf102ed0995215db10c52f441db", @ifru_names=@common='bcsh0\x00'}) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xd3, 0x0, 0x10001, 0x84}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000063b000-0x38)={&(0x7f0000093000-0xc)={0x10, 0x0, 0x0, 0xa08a010}, 0xc, &(0x7f0000ff1000)={&(0x7f0000b71000)=@getae={0x40, 0x1f, 0x422, 0x2, 0x1, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x401, 0x5}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x801) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007e7000-0x9)='/dev/sg#\x00', 0x7, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e9b000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001ca000)=0x400001) r2 = open(&(0x7f0000e3d000)='./file0\x00', 0x0, 0x40) getdents64(r2, &(0x7f0000917000)=""/69, 0x45) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000150000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) bind$nfc_llcp(r1, &(0x7f0000dc8000)={0x27, 0x7, 0x1, 0x3, 0x7fff, 0x7, "e8a132cbc88839b5346251d7576f9e77eeffb9af55e8c4f2b54357f9f68a65073723c935c0470d0d3a3a5ca3f044ed6e219503684d9e05fb43aa0e89fe666c", 0x583519d9}, 0x60) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081e000)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000402000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) clock_gettime(0x0, &(0x7f0000128000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000034e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x1, 0xfffffffffffffffe, &(0x7f00009cf000-0x10)={r2, r1+30000000}, &(0x7f0000717000-0x10)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000003d000)=0x7fd, 0x4) connect$ipx(r0, &(0x7f0000265000)={0x4, 0x1000200, 0x7fff, "7ecd30dcc3e5", 0x40ae506f, 0x0}, 0x3) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000013a000-0x8)=0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r1, &(0x7f0000677000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000c34000-0x9)='/dev/rtc\x00', 0x60482, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ee0000-0x10)={0x0, 0x0}) 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a8a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000159000-0x18)={0x5, 0x7, 0x101, 0x4, 0x8001, 0x6}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d88000)=""/17) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004d9000)=""/4096) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000be2000-0x10)={0x3, 0x0}) signalfd(r0, &(0x7f0000c66000)={0x8001}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/pktcdvd/control\x00', 0x422082, 0x0) getpeername$unix(r2, &(0x7f00008b4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4b000-0x4)=0x8) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de0000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b25000)=0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000bb5000-0x33)="2882d4f09a8ab84ff3f7a0555ea8559ed439eb7d79186843a7b71911d52d046134e0c93eb9b623a68fbf9f22bc19fc1595dccd") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x807, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f00005d4000-0x70)=[{&(0x7f0000388000)={0x27, 0x81, 0x10001, 0x7, 0x8, 0x8, "08a48e5b5ac43b8d6e301a2ba04922fcde873eebaed541b73b7023696f10c73c424f89ea841937a38db0b3c220aaecc521f1b99aef553f09dc4733dead53c4", 0x762b}, 0x60, &(0x7f000087a000)=[{&(0x7f00002dd000)="e1e3bf8f4d5b650634b89e4264938f9f6b71eea67602a5933166edb377567023497787c56be983ce22be2854459b602f9bf753d535f9fa0851b77aaf0165e5e651c47cd4086450b7a41eab66866abafc76d097ba299124c7a5b5a0c3c1a9d5de0b9e96c103d4d7b8997d3d", 0x6b}, {&(0x7f0000df8000)="646b3b440468184c7648df448803573fe8864905a82fafb8582cd1db5bc17148f787a20edc8113be26c3e1ed9f6921d85086ca493df73d482b0c506ef25c965326f47512422b4f7fad608515000d148392f7cc959388a335255f1560640bf5d7804223b9b8805c4e7581da24a84d4f", 0x6f}, {&(0x7f0000e94000)="e2dc718c75bcc4f570f49acc8370b853257ecb581345ac6de39d4e410bff5b4757f59c36b95b2249", 0x28}, {&(0x7f0000814000)="762c7a6f6aaa560e7e008ae21621cd860aa79799f18cfd89befdfeae9b5570d70c9f87b825c806e2c0a4b711d17a4c2dc448bb0c86da4058cd8e97cc085e32c0d645488d4a1fb92e70b29efcf1e66254ca8dc3e5408acfb52c92ea215c60e78a760ff1a3feada33a4113cd43d6c990aa0478f6f8f3bb769973", 0x79}, {&(0x7f0000bd5000)="081652842d9947dd9ed021e0a10968ae040bed051585d01048d360c106f0", 0x1e}, {&(0x7f0000d7e000-0xc4)="2ba49066645e2a025334842af2c1954cd697193fe4f8c3d8d10eae4250cc8201abfb5b3db8d62cd373a6888dbfce9b81644ded235f751c27a450cc9dc8bcdcbfa38a066cbc124364e2c0fc979c8d7891b266b7525ec14c22a633cf020eea4dcd07ffd6b350607247c9536314332ac77554b3b85a198098c5b970ad4c853195c24df6208475a6352c4baeb171bbff5d9d2e904152151e46eb9debeaf07ecd1116e4103ca58e31a3d6d1b749e3743f157f6592a3f3515371ccb317328b9152d4427103c58b", 0xc4}, {&(0x7f0000d8d000)="40927faa5f123c7bda", 0x9}], 0x7, 0x0, 0x0, 0x4008040}, {&(0x7f0000729000)={0x27, 0x8, 0xffffffff8c56cb1c, 0x7, 0x3, 0x4, "98b5fd742383b0c53cd1f7a6862e79681ffedc674847553a99562dd090da00318b5a41a31c591205823853cc07542a0bf51003fdafcf68fad6b7553e8f41cf", 0x2}, 0x60, &(0x7f00008b9000)=[{&(0x7f000014f000-0x76)="1942a609e18143b4e71e93d2d41d93eac381eea4f59207d20c21d237a640e485a1e21a639a8879e875c088a72e5f58ecb46ceb2f0d3415a98f0172ea62befd596f8c57eb2fd29110ea63f922bca24c3e3e7015f0540f0cab2863f259808938328acd6c5e3b05d9dc488cc61fb94a2a89edb542fad4fd", 0x76}], 0x1, &(0x7f000081e000)={0x68, 0x103, 0x3, "885d7a34a18ea5960357b7fe99f4a1a32daf91061aa729e2ef3329cfb9e633ca3354dbbcabeeb76a89de4611dbb5d7b1a22ef26f1a8459f226b9ef62668d6f31794ee2905e45df10adc6470797292d260c5a"}, 0x68, 0x20004044}], 0x2, 0x4044090) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000078000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000970000)={0x1, [0x0]}, &(0x7f000042c000-0x2)=0xffffffffffffffad) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa4000)={r2, 0x6}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x1c, 0x1, 0x4, 0x1, 0x3, 0xffffffffffffffff, {0xd, 0x0, 0x0}, [@nested={0x8, 0x6, [@generic="bb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:19 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x100000001, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000776000)=0x0, &(0x7f00008a1000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000334000-0x50)={@generic="321e4bf102ed0995215db10c52f441db", @ifru_names=@common='rose0\x00'}) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cdb000-0x5)="74a3006b00") capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d4d000+0x199)=0x0) epoll_pwait(r0, &(0x7f0000683000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x101, &(0x7f0000aa3000)={0x6}, 0x8) 2018/02/01 14:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000494000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000a38000)='./file0\x00', &(0x7f0000b32000)=@known='system.posix_acl_default\x00') ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x420a, r2, 0x0, 0x0) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f000006d000)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f58000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x7fff}, &(0x7f0000f35000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002a4000-0x10)={r2, 0x68, &(0x7f0000123000)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4612, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5e000-0x4)=0x10) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d97000)='/dev/usbmon#\x00', 0x1004, 0x8002) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d7000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000381000)=@ethtool_eeprom={0x40000000000c, 0x0, 0x0, 0xba, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x15) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9b000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00002a2000)=""/152) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ee0000)=0x1) sysfs$1(0x1, &(0x7f0000cdd000)="2800491e4306dc8ab0415aeabccbd4e4bd46ff3a31b7b596c49cce00fba467bd4c917e83e091fe092879624b57783272b44e25148e0d96c1a1e678077b314f2d936ae9103b828f7403584a5622cef4a15a6ec335c5cf133e96978b0a20380d9c58950c295c77cdadd7ad07446fb2c865fa925909da493fc6be4146f09d7532ac46fc0a5df6267279759d98e14019a581a0a7dbb722c3c592595afe8f35b3099cd2fa90722dbae1e061308a2425a6bc137539ab9405b9692ab5eebba03b4cb016bd2fa99aa6b64e7976f1ae4c7dfa2698173d") 2018/02/01 14:28:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000162000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x2, [0xfffffffffffffffe, 0x8]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b2f000)={r1, 0x6e3}, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f6b000-0x8)={0x0, 0x81, 0x8}, &(0x7f0000b03000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x3, 0x200000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000000000+0x7e8)="b278e2bfcf61e987357954d83c5c918095c1a6c1bf7e5d20243bfeb89084753e1f498128dd5385", 0x27}], 0x1, &(0x7f0000001000)=[{0x108, 0x10a, 0x3, "758823725b608cf8aac325295bbf093f7aec81e71263cd141ac8050b846615b002b9962035ab38d910d31342fd039b5827a9e8a07d40d796cf1894d2dbcd24e63b4f0cbf1d927bb21dc570bb3af028924067f033195dd12f8a8e084e301f105041b8c493b99d062875b681f84769285fbdad73f26e6eebd2d4726f8a70a9fa46d56b57c064eba2bed1ea45af881bec1076aff11d85db7289ded6f123d359a689a1b8c83f040a1fc35c3d18e98b18b8fc024cf1c400382729b2413ffdf986e30adf5c4b939d001d9da7322b67a308ed7c1318104350d11793e9087c3286ac3da2a8047e15b66c82d4c99c4852bc8f24c1055c9f6df401"}], 0x108, 0x80}, 0x1) ioperm(0x8, 0x3b6159c, 0x100000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e51000)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x20000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000790000-0x10)={0xeac5cfecf1ea48d6, 0x71, &(0x7f0000498000)="1848d561b3b0a4ea6dbe4cff19cd08361d4dd67b85ba680b5525e1fbc63380ae7263c530cd6da6c037cb261da5130663aa18855ce1e54bed2922055b06f47eb437501653df572c79c43ba6d987c0c08e393dfc73a3117c50aee03dc91279c3d9103b0b5360b36855cc7b4a6ff208610cf9"}) eventfd(0x3) 2018/02/01 14:28:19 executing program 5: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000d1b000-0x44)=""/68, 0xfffffffffffffe10) 2018/02/01 14:28:19 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000d8c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ef6000-0x5c)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000032d000)='/dev/sg#\x00', 0x0, 0x90000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000014e000)=@known='trusted.syz\x00', &(0x7f0000ef8000-0x3d)=""/61, 0x3d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef7000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f0000615000)='./file0\x00', 0x800) fcntl$getown(r1, 0x9) 2018/02/01 14:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1e000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000955000)={0x0, 0x1}, &(0x7f0000e70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000389000+0xb15)={r1, 0xffffffff80000000}, 0x6) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b41000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) close(r0) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/02/01 14:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420a, r3, 0x0, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f00006a6000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000bf0000)={0x0, 0x0}, 0x400000004000) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a220c330ad64", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r6, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r7 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) 2018/02/01 14:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000066000)=0x100000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f000030b000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/02/01 14:28:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) read(r0, &(0x7f0000003000)=""/512, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x410002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000003000)=""/9, &(0x7f0000002000)=0x9) ioctl(r0, 0x0, &(0x7f0000002000)="553e0d260be7867fbef20cb0d2a231678869dc4e8ce5201bdc6d9dc5bb6160934ee51ed28c6835e335ffad92327be133048a86f7e4a290d2bf4d2ec40cbf41c5e2c347") 2018/02/01 14:28:20 executing program 5: clone(0x2, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000000000)="") 2018/02/01 14:28:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b5f000)={0x80000001, 0x20001800, 0x4000, 0x4, 0x6000000, 0x80000001, 0x4, 0x0, 0x7, 0xf9ba}) keyctl$setperm(0x5, r1, 0x8000000) keyctl$negate(0xd, r1, 0x1, r1) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/rfkill\x00', 0x600803, 0x0) fsetxattr(r2, &(0x7f0000958000)=@known='trusted.syz\x00', &(0x7f000094e000)='keyring\x00', 0x8, 0x2) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000985000-0x40)={&(0x7f0000b62000-0xc)=[0x0, 0x0, 0x0], &(0x7f00004b2000)=[0x0], &(0x7f0000b62000-0x8)=[0x0, 0x0], &(0x7f0000a49000)=[0x0, 0x0], 0x3, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/02/01 14:28:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000+0xcd0)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000010000)={0xa, 0x101, 0x48bffa47, 0x8001}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000012000-0x68)={0x7, 0x5, 0x6, {0x77359400, 0x0}, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r2, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xded1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000898000-0xd)=@random={'os2.', '/dev/rtc\x00'}, &(0x7f0000aa1000)=""/235, 0xeb) write$fuse(0xffffffffffffffff, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 14:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x80000, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000fda000)='./file0\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000498000/0x2000)=nil, &(0x7f00004bb000)=0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000a58000)=""/251) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000473000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$evdev(r1, &(0x7f0000b3a000-0x48)=[{{0x0, 0x2710}, 0x0, 0x0, 0x2}, {{0x0, 0x2710}, 0xa87, 0x8000, 0x3}, {{0x0, 0x0}, 0x80000000, 0x10001, 0x3}], 0x48) mkdirat(r2, &(0x7f00004ce000+0xa09)='./file0\x00', 0x6) 2018/02/01 14:28:20 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000053c000-0x1)=0x0) mremap(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) mlock2(&(0x7f00006f9000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 14:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000f26000-0xc)={0x10, 0x0, 0x2, 0x6000}, 0xc) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffd) 2018/02/01 14:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000040c000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000042000-0x20)={@generic="07158b8be79ec2826b1fdfc831bb8262", @ifru_flags=0x2000}) accept4(r2, &(0x7f0000219000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/02/01 14:28:20 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff4000-0x1000)=""/4096, 0xffffff8a) 2018/02/01 14:28:20 executing program 1: r0 = eventfd2(0xfffffffffffffffe, 0x800) write$eventfd(r0, &(0x7f0000806000)=0x0, 0x8) 2018/02/01 14:28:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)=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) timer_gettime(r2, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) accept(0xffffffffffffffff, &(0x7f0000b7c000)=@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}}}, &(0x7f00007f8000-0x4)=0x3a) connect$inet6(r3, &(0x7f000017a000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000f88000/0x4000)=nil, 0x4000}) 2018/02/01 14:28:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000fd5000)=""/92, 0x5c, 0x40000000, 0x0, 0x0) 2018/02/01 14:28:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) pivot_root(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x18002, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) write$fuse(r0, &(0x7f000000b000-0x20)={0x20, 0x0, 0x4, @fuse_ioctl_out={0xfffffffffffffff8, 0x42d, 0x8, 0x9ebf}}, 0x20) poll(&(0x7f000000b000-0x10)=[{r0, 0x4008, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x40) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 14:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='ns/pid\x00') bind$netrom(r1, &(0x7f0000c45000-0x48)=@full={{0x3, {"0bd53769500f2e"}, 0x6c19}, [{"eba647514ff564"}, {"33e57585e8e034"}, {"b75dda6e677ef1"}, {"5933177251bc9e"}, {"2ef8431b77ec02"}, {"f4ed9ce59972b0"}, {"55d18b6d2eb662"}, {"248e1079699ca4"}]}, 0x48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d9000)=0x0, &(0x7f0000376000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e42000-0x20)={0x401, 0x80, 0x201, 0x43cd, 0x2aa, 0x200, 0x8f, 0xfffffffffffffffa, 0x0}, &(0x7f0000ef5000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fef000)={r2, 0x4000000000000, 0x10, 0xffff, 0x1}, &(0x7f0000b2c000)=0x18) [ 61.020998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 61.026452] audit: type=1400 audit(1517495300.195:28): avc: denied { bind } for pid=9573 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 14:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x10d001, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/01 14:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000c63000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00004ac000-0x40)={0x6, 0x0, 0x4, 0x3, 0x1, 0x7f, 0x400, 0x10000}, &(0x7f0000809000-0x40)={0x8, 0x4, 0xa490, 0x9, 0x7, 0x100000000, 0x7fff, 0x7ff}, &(0x7f00004c1000)={0x5, 0x1, 0xffffffffffffffd6, 0x5, 0xffffffffffffffe1, 0x3ff, 0x8df, 0x8f}, &(0x7f0000ec1000-0x10)={r3, r4+10000000}, &(0x7f0000523000)={&(0x7f0000f6c000-0x8)={0x6c3a}, 0x8}) 2018/02/01 14:28:20 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000)=[{&(0x7f000000b000)=""/219, 0xdb}, {&(0x7f0000003000)=""/116, 0x74}, {&(0x7f0000008000-0x97)=""/151, 0x97}], 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000009000-0x10)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000008000)=0x0) dup3(r1, r2, 0x80000) 2018/02/01 14:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000308000-0xd)='/dev/urandom\x00', 0x0, 0xa000) ioctl(r0, 0x100, &(0x7f0000a6a000)="0be5293d9c3125ad95174a42ecea92f6640526ce8f118cb74be6086fc14d191cba89a363af39814c68ebca6c85cd8d64762e3b2c38a78f40db71db1bd37dbbf4db5b3ae0efffd7d6c80785ea61bcea0f9f9c0c69d6bd47fd69d56424765563d36156362c0133b1bd7e8d9795f07d0eeb14357a17aa7c27e80bcc01c7f8b11bffd45130d6739342736c734e0e44d8ea9eb4c1e6ddd1ed75892f79a431d6373d0673183daa") r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000edc000-0x26)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/02/01 14:28:20 executing program 1: mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000828000-0x4)=0x9) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000181000)=""/247) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000827000)=""/80) 2018/02/01 14:28:20 executing program 0: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xff, &(0x7f0000d8f000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000df7000)={0x80, 0x48, "f15cf637104bc8866a8dbc04e7beed85a625c2fc6a6e25601957942f81f1c7bc795a45ea86bc2473ab3b1ae3eea6ad5b44c593d26dd1cfadbcccac7be372d4015c0f264c3a52b350"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d65000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000da8000)='./file0\x00', 0x8) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0\x00') r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000df8000)=0x80000000) 2018/02/01 14:28:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) 2018/02/01 14:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa9000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000345000)=0x14) sendmmsg(r0, &(0x7f00000cc000)=[{{&(0x7f0000b31000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000af4000)=[{&(0x7f00008db000)="", 0x0}, {&(0x7f000022d000-0x1000)="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", 0x1000}, {&(0x7f0000e15000-0x91)="38f432cd1cef0430d558c1f1fa802f0476377d1b612818c62dc6671e6776b51900fdc1275c98c90ddae3ae71907ad7221d4d58eff6b8a4d9ae82a220e249f504a25665220d4ae4deda78be90500fe4bfbc3324d1b99243e5f3b305abd0563175208079193ff5b4cfb151096ca6614cc8341b783b9bb44519c5bfa29c17302200ad7d587bcefd282783d332f127778dc3b8", 0x91}, {&(0x7f0000e50000)="213c0ff852ef8b202ab63b538ae1123b95aa69a458cb96632a47c5cab4a9ef729b3612ef958c2b6d06188402aba06c4d8df340f592389b09631b4ac45c78b1fa9a40eb7c0b60f157", 0x48}, {&(0x7f0000d1e000-0x76)="147676b7675443b3a2d02389080053db232a8a41d16cb49142735bb80bcf477f5780ded237e15c15c3761c7d2905f2d07390c2e51b9208bd9698bc61c0dceb00e82bd0a469140a582771cd5a58788d00d6e5fce4ac6c3d02b448061d79bc63f27d7817ff70db48df52781f669b560befd6657fe019b0b175ef89775216acb889b36a972cec20942b777019355b9d1d734e2bf9709cea5f92c5a97c80f3ab791a128d91f892bbe768ac3981002c177b11b4a7c3f8b45802b73b12d32c41897e83456c36cec454698ae33789f9c0af66885b7efe228226c1bfbb15b691f2548a8bf9f1f11493108a76ed731fd0d10bb9dc6b", 0xf1}], 0x5, &(0x7f0000123000)=[{0xc8, 0x194, 0xffffffffffffff7f, "5cc454c1cc73da64fbee1ddde2d0bc2b748cc489661f8f6581d1dacf01c1dba986c081346346d7d7b65193eba663d7c5793ab82a7721d4a05f643f68838b39e0ec52bc1c2b19e17aae02632d02fc2930e4419c7791454071d21aa225e4bb2044d0d7ff8a5ac5df54b8099f711988cf9b09575bcd2427deda955539dba2acf51f8eee8a94c719b1cc30c4f2543efba12c891a321cc5790b1839d4544b5bef0d9dcb9acd4b9a6fd3b767407b34dbc9b2a23e24579239"}, {0xa0, 0x11b, 0x0, "60665b371688512a81c9ff3ae014acaa793ac8a67e104daf748c93682108ddebac6b9025403f0bb7d336aca2a71073cc4d2a8688d994e429801d13e55a16e874d9790148ab3fc51204af16a232bde01300a74bae8615f9a658c235ad662055bb518e3d0f0e0100b7e4c9648eed49b09e4584df03b22564a992887edeffe02894857c87f0d3ce3a9f50bb74e47c90869d"}, {0x68, 0x11, 0x0, "a6e1a5cd4dbaed42f053b46fcbb3a38756b7272e7bfddba7470ab245be26efebfc87ddfeec19325c4e9d98b7a0bfb0e842993944b1804eca7594af4582709ad8fcac656d6e86e293bf1c9b5f08fce641914e103814ba"}], 0x1d0, 0x4}, 0x3}, {{&(0x7f0000b26000-0x10)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7b000)=[{&(0x7f0000ffe000)="", 0x0}], 0x1, 0x0, 0x0, 0x4040000}, 0x100}, {{&(0x7f0000b44000-0xe)=@l2={0x1f, 0x6, {0x2, 0x2, 0xa0000000000000, 0x2, 0x200, 0x1}, 0xa3b4, 0x2}, 0xe, &(0x7f00007d4000-0x30)=[{&(0x7f000015c000)="fd46b4e10d89676e39fadabcb6a0c26630a62c84387ccc1a82f0c21db14810db1a3701001593c76f4052010d1981a9fe614bc059d34fca506c0602ba913749e2e37e93a9c4f06304621199d954db5ea4b3e8a38c4650f2", 0x57}, {&(0x7f00000dc000-0x42)="da7e76a80fe21af09d8d73891892d0b53c7e100b8de289fb0fbadb915f5fa27826d15dd47072381705ff196bced21931043d6bf68f762af384d3c8daf9d69651b023", 0x42}, {&(0x7f0000a11000-0x32)="239f0b254c6e5508ecbacfb1f51d6ca0f35649364ce3c94c2964a79f8a60eb8331b47bf0cfddf76b2dfc7d0433a1dbd272a7", 0x32}], 0x3, &(0x7f00002be000-0x130)=[{0x108, 0x10f, 0x7, 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&(0x7f0000f8b000-0x50)=[{&(0x7f0000568000-0x64)="526a9fa967a400c17fbf3725a0c6135d17b5d5e0835438542d28be9865e760ca6982980a4ceb4d3d59967b54c5c7434be506e593f5d5c358fcea0d1c66e1461870a16dded94d6277813ee110705adcf33eef7fd20317dfcdd8094a8fb544dc01c552a0fd", 0x64}, {&(0x7f0000013000-0x10)="8831cdb98ee02e95bc67e32c1c677782", 0x10}, {&(0x7f0000b76000)="9d4bb94da248f84ec32d9531acd3c5be2590c3aa2d1c00eda28d882d58ca4de7682520589bdecaecb54e403dbf3ec443f5b4906da9efc869c0761caf95bea658e928d533cd17ad3e2858f93710ab60d85ac78fec65d6edad4ac0be84ccc1123c0be42fa9b8782229638d1b37f25fa76f2cc604dd5d3146905dbf4f6389ff4f4ff3077f538e2f793c3801fed9d592788a34ea6f388cee9afd4cbde76654fcffa8435f16455307bd2706c8ec56cb336aa064f3d5adee0b7fa9e3e0", 0xba}, {&(0x7f0000af9000-0xb)="5f1e5fb6ebb0136ec4a22c", 0xb}, {&(0x7f0000b00000-0x9b)="756361e754deb98c95624dc5d259946c71b3363c137ad2605d750c568497ac4104da30acd09b511b211efdc3c5898eb680c1995ae3e454234fb32d73ea2fc648485c66e4520d901457f9de224cab182d4f52be8b1704a13dc2031b534eba1ee61b299d07f1776d239c0d930f4cd7f67aeb97d7fd24098872a8256c124999d80420b12b08afd120741eb3eed477f2b1e862ffb5dd58f7e4a110a75b", 0x9b}], 0x5, &(0x7f00008b6000)=[{0x18, 0x11f, 0x0, "f90e"}, {0x1010, 0x11, 0x5, "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"}], 0x1028, 0x40080}, 0x2}], 0xa, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/01 14:28:20 executing program 3: r0 = memfd_create(&(0x7f0000122000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00001c0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) read(r1, &(0x7f0000002000)=""/4096, 0x1000) 2018/02/01 14:28:20 executing program 4: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f00002a9000-0x8)='./file0\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000194000)=0x0, &(0x7f0000440000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000031000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0xffffffff) prctl$getname(0x10, &(0x7f0000221000-0x1c)=""/28) 2018/02/01 14:28:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockname$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x186, 0x20}, &(0x7f0000002000+0x128)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x4, 0xff, 0x5, 0x0, 0x2}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bba000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.577468] device syz2 entered promiscuous mode [ 61.584977] device syz2 left promiscuous mode 2018/02/01 14:28:20 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000098000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000826000-0x2)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x1f)=""/31, 0x1f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) pread64(r0, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0xfffffffffffffffc) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x5f)={0x0, 0x57, "02a9a74d237a9edb6411da356e553b33a26955e9087679a3d45fb570be6ddd42b1920e766b9c728a79cfbd4996261fa24647a9bdecde1358b815e94852d80bab63097398dccd60ba2af089d00905ad22f3a8ddc2fbff73"}, &(0x7f0000002000)=0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0xffffffff80000000}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000002000)="94f8403c201da5b17c024637d6f36f3efa30863e4466916d108d7f84bf4d67b48bba0ace714a9c01602cda123c15d41a9a02e3fe6e9957997662d3676690167ab47ecacdaa9b04ea") 2018/02/01 14:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") inotify_init1(0x800) rmdir(&(0x7f0000923000)='./file0\x00') 2018/02/01 14:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096d000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a10000-0x10)={0x7fffffff, 0x7f, 0x20, 0x0}, 0x10) 2018/02/01 14:28:20 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000079000)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 14:28:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000057d000-0x4)=0x8, 0x800) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000002000-0x20)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9a, 0x0, 0x0, 0x2000000000, 0x80, 0xee55, 0x8, 0x3, 0x7fff, 0x419d, 0x0, 0x5, 0x3, 0x9]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000004000-0x10)={0xb5c, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000004000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000004000-0x8)=[0x100000000, 0x100000001]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000005000-0x1)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000003000-0x14)={0x3, 0x20000000, 0x1, 0x7, 0x7cb71529, 0x4, 0x10000, 0x98b, 0x8, 0xdb}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x8802, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x4, 0x8, 0xff, 0x3f, r4}, 0x10) 2018/02/01 14:28:20 executing program 0: prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x8002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005a8000)={0x0, 0x2}, &(0x7f0000b11000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7, 0x80, 0x3}, &(0x7f0000001000-0x4)=0x10) [ 61.653413] device syz2 entered promiscuous mode [ 61.661236] device syz2 left promiscuous mode 2018/02/01 14:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa9000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000345000)=0x14) sendmmsg(r0, &(0x7f00000cc000)=[{{&(0x7f0000b31000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000af4000)=[{&(0x7f00008db000)="", 0x0}, {&(0x7f000022d000-0x1000)="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", 0x1000}, {&(0x7f0000e15000-0x91)="38f432cd1cef0430d558c1f1fa802f0476377d1b612818c62dc6671e6776b51900fdc1275c98c90ddae3ae71907ad7221d4d58eff6b8a4d9ae82a220e249f504a25665220d4ae4deda78be90500fe4bfbc3324d1b99243e5f3b305abd0563175208079193ff5b4cfb151096ca6614cc8341b783b9bb44519c5bfa29c17302200ad7d587bcefd282783d332f127778dc3b8", 0x91}, {&(0x7f0000e50000)="213c0ff852ef8b202ab63b538ae1123b95aa69a458cb96632a47c5cab4a9ef729b3612ef958c2b6d06188402aba06c4d8df340f592389b09631b4ac45c78b1fa9a40eb7c0b60f157", 0x48}, {&(0x7f0000d1e000-0x76)="147676b7675443b3a2d02389080053db232a8a41d16cb49142735bb80bcf477f5780ded237e15c15c3761c7d2905f2d07390c2e51b9208bd9698bc61c0dceb00e82bd0a469140a582771cd5a58788d00d6e5fce4ac6c3d02b448061d79bc63f27d7817ff70db48df52781f669b560befd6657fe019b0b175ef89775216acb889b36a972cec20942b777019355b9d1d734e2bf9709cea5f92c5a97c80f3ab791a128d91f892bbe768ac3981002c177b11b4a7c3f8b45802b73b12d32c41897e83456c36cec454698ae33789f9c0af66885b7efe228226c1bfbb15b691f2548a8bf9f1f11493108a76ed731fd0d10bb9dc6b", 0xf1}], 0x5, &(0x7f0000123000)=[{0xc8, 0x194, 0xffffffffffffff7f, "5cc454c1cc73da64fbee1ddde2d0bc2b748cc489661f8f6581d1dacf01c1dba986c081346346d7d7b65193eba663d7c5793ab82a7721d4a05f643f68838b39e0ec52bc1c2b19e17aae02632d02fc2930e4419c7791454071d21aa225e4bb2044d0d7ff8a5ac5df54b8099f711988cf9b09575bcd2427deda955539dba2acf51f8eee8a94c719b1cc30c4f2543efba12c891a321cc5790b1839d4544b5bef0d9dcb9acd4b9a6fd3b767407b34dbc9b2a23e24579239"}, {0xa0, 0x11b, 0x0, "60665b371688512a81c9ff3ae014acaa793ac8a67e104daf748c93682108ddebac6b9025403f0bb7d336aca2a71073cc4d2a8688d994e429801d13e55a16e874d9790148ab3fc51204af16a232bde01300a74bae8615f9a658c235ad662055bb518e3d0f0e0100b7e4c9648eed49b09e4584df03b22564a992887edeffe02894857c87f0d3ce3a9f50bb74e47c90869d"}, {0x68, 0x11, 0x0, "a6e1a5cd4dbaed42f053b46fcbb3a38756b7272e7bfddba7470ab245be26efebfc87ddfeec19325c4e9d98b7a0bfb0e842993944b1804eca7594af4582709ad8fcac656d6e86e293bf1c9b5f08fce641914e103814ba"}], 0x1d0, 0x4}, 0x3}, {{&(0x7f0000b26000-0x10)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7b000)=[{&(0x7f0000ffe000)="", 0x0}], 0x1, 0x0, 0x0, 0x4040000}, 0x100}, {{&(0x7f0000b44000-0xe)=@l2={0x1f, 0x6, {0x2, 0x2, 0xa0000000000000, 0x2, 0x200, 0x1}, 0xa3b4, 0x2}, 0xe, &(0x7f00007d4000-0x30)=[{&(0x7f000015c000)="fd46b4e10d89676e39fadabcb6a0c26630a62c84387ccc1a82f0c21db14810db1a3701001593c76f4052010d1981a9fe614bc059d34fca506c0602ba913749e2e37e93a9c4f06304621199d954db5ea4b3e8a38c4650f2", 0x57}, {&(0x7f00000dc000-0x42)="da7e76a80fe21af09d8d73891892d0b53c7e100b8de289fb0fbadb915f5fa27826d15dd47072381705ff196bced21931043d6bf68f762af384d3c8daf9d69651b023", 0x42}, {&(0x7f0000a11000-0x32)="239f0b254c6e5508ecbacfb1f51d6ca0f35649364ce3c94c2964a79f8a60eb8331b47bf0cfddf76b2dfc7d0433a1dbd272a7", 0x32}], 0x3, &(0x7f00002be000-0x130)=[{0x108, 0x10f, 0x7, 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&(0x7f0000f8b000-0x50)=[{&(0x7f0000568000-0x64)="526a9fa967a400c17fbf3725a0c6135d17b5d5e0835438542d28be9865e760ca6982980a4ceb4d3d59967b54c5c7434be506e593f5d5c358fcea0d1c66e1461870a16dded94d6277813ee110705adcf33eef7fd20317dfcdd8094a8fb544dc01c552a0fd", 0x64}, {&(0x7f0000013000-0x10)="8831cdb98ee02e95bc67e32c1c677782", 0x10}, {&(0x7f0000b76000)="9d4bb94da248f84ec32d9531acd3c5be2590c3aa2d1c00eda28d882d58ca4de7682520589bdecaecb54e403dbf3ec443f5b4906da9efc869c0761caf95bea658e928d533cd17ad3e2858f93710ab60d85ac78fec65d6edad4ac0be84ccc1123c0be42fa9b8782229638d1b37f25fa76f2cc604dd5d3146905dbf4f6389ff4f4ff3077f538e2f793c3801fed9d592788a34ea6f388cee9afd4cbde76654fcffa8435f16455307bd2706c8ec56cb336aa064f3d5adee0b7fa9e3e0", 0xba}, {&(0x7f0000af9000-0xb)="5f1e5fb6ebb0136ec4a22c", 0xb}, {&(0x7f0000b00000-0x9b)="756361e754deb98c95624dc5d259946c71b3363c137ad2605d750c568497ac4104da30acd09b511b211efdc3c5898eb680c1995ae3e454234fb32d73ea2fc648485c66e4520d901457f9de224cab182d4f52be8b1704a13dc2031b534eba1ee61b299d07f1776d239c0d930f4cd7f67aeb97d7fd24098872a8256c124999d80420b12b08afd120741eb3eed477f2b1e862ffb5dd58f7e4a110a75b", 0x9b}], 0x5, &(0x7f00008b6000)=[{0x18, 0x11f, 0x0, "f90e"}, {0x1010, 0x11, 0x5, "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"}], 0x1028, 0x40080}, 0x2}], 0xa, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/02/01 14:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b37000-0x6e)=@file={0x0, ""/108}, &(0x7f000019a000)=0x6e) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068a000)={0x0, 0x0, 0x0}, &(0x7f0000b91000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044f000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000793000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x0) connect(r4, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 14:28:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="", 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ceb000)=[{{r2, r3/1000+10000}, 0x401, 0x3, 0x3}, {{0x0, 0x0}, 0x3, 0x0, 0x0}, {{0x0, 0x7530}, 0x6, 0x81, 0x0}, {{0x77359400, 0x0}, 0x8, 0x0, 0x50000000000}, {{0x77359400, 0x0}, 0x5, 0xb09, 0x3}, {{0x0, 0x0}, 0x2, 0x17629a26, 0x4}, {{0x77359400, 0x0}, 0x1, 0xb71b, 0x4}, {{0x77359400, 0x0}, 0x3, 0x67, 0x3}, {{0x0, 0x0}, 0x3, 0x0, 0x8}, {{0x77359400, 0x0}, 0x81f, 0x6, 0x8}], 0xf0) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005fa000)={0x7, &(0x7f0000c24000-0x38)=[{0xf040, 0x80000001, 0x3, 0x5}, {0x50e, 0x8398, 0x7, 0x8}, {0xfdcd, 0x40100000000, 0xba8, 0x3}, {0x4, 0x3f, 0x0, 0x10001}, {0x3, 0x80000001, 0x2, 0x0}, {0x8, 0x0, 0x100000000, 0x3}, {0x6, 0x200, 0x3ff, 0x1d1}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:21 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00009c8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00008ef000-0x4)=0x3a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="4d60fe979dc2c77ef1c992be8c7facfc", 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(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) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') syz_open_dev$sg(&(0x7f000086c000-0x9)='/dev/sg#\x00', 0xa7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() getpeername$netlink(r1, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fe000-0x4)=0xc) tkill(r4, 0x16) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) timerfd_gettime(r0, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000964000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r1, 0x0}, {r2, r3+30000000}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x2, 0x0, 0xffffffffffffff8a, 0x7, r1}) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000083f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x3c) 2018/02/01 14:28:21 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) setns(r1, 0x48000000) r2 = socket(0xa, 0x80001, 0x0) accept4$packet(r0, 0x0, &(0x7f000099c000)=0x0, 0x0) lremovexattr(&(0x7f00005f8000)='./file0\x00', &(0x7f000032c000)=@known='system.posix_acl_default\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r3, 0x0) sched_yield() 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr(r0, &(0x7f0000336000-0xf)=@random={'trusted.', 'wlan0[\x00'}, &(0x7f0000651000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000051000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000ba3000-0x4)=0x400) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000098e000)={0x7, 0x1, 0x33b6, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f000086b000-0x4)=0x0, &(0x7f0000382000-0x4)=0x4) 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000455000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10000) r1 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000034b000-0x4)=0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000743000-0x8c)={0x5, 0x8, 0x9, 'queue0\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]}) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000981000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ff5000)=0x0, &(0x7f00007d5000)=0x4) syslog(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a12000-0x78)={0xff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x62c, 0x2, 0x20, &(0x7f0000708000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getdents(r1, &(0x7f00001a0000)=""/141, 0x8d) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c74000)=0x0) 2018/02/01 14:28:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe00000000000000, 0x29a2d293e1e895e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x22e3}, {0xa, 0x0, 0x9fed, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x3, [0xffffffffffffffe1, 0x6, 0x832, 0x2c, 0xda8, 0xfffffffffffffff9, 0x9, 0x80000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 14:28:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001db000)='/dev/sequencer\x00', 0x400, 0x0) getsockname$packet(r1, &(0x7f00004cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067c000-0x4)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$llc(r1, &(0x7f0000aa8000-0xf)="ebcd15b777c5f4eb5c006012893cd9", 0xf, 0x2400c8c5, &(0x7f0000634000-0x10)={0x1a, 0xf8, 0x1, 0xffffffff, 0x49f, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f0000b44000-0xf)='/dev/sequencer\x00') sendmsg$nl_xfrm(r2, &(0x7f000023d000-0x38)={&(0x7f0000f09000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000c8e000-0x10)={&(0x7f0000e8d000-0x74)=@getae={0x74, 0x1f, 0x328, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x7f}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdac9, 0xffffffffffffffff}, [@replay_val={0x10, 0xa, {0x4, 0x1, 0x582}}, @etimer_thresh={0x8, 0xc, 0x8000}, @encap={0x1c, 0x4, {0x1, 0x2, 0x3, @in=@multicast1=0xe0000001}}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb7000)={0x0, 0x2, 0x9c1, 0x8}, &(0x7f0000e18000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000093000-0x20)={0x1, 0x666, 0x8002, 0x100000001, 0xff, 0x9, 0x7f, 0x100, r3}, &(0x7f0000297000)=0x20) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f32000)={0x9, &(0x7f00005d6000)=[{0x1, 0x189f4, 0x80000000, 0x1}, {0x1, 0xff, 0x8001, 0x0}, {0x8, 0x9, 0x0, 0x1}, {0xf6fb, 0xd89, 0x200, 0x8}, {0x9, 0x10001, 0x6, 0x8}, {0x3, 0x81, 0x77, 0x8000}, {0xa4, 0x106, 0x7, 0xfffffffffffffffe}, {0x2, 0x1f, 0x8e7, 0xd01b}, {0x7fffffff, 0x1, 0xfffffffffffffffd, 0xfffffffff011aec9}]}, 0x10) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f8b000-0x25)="240000002e001d007f00000800ff7718fbffff4101000000000001de600000000000ff101d", 0x25) 2018/02/01 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000272000)={@generic="11fa09603fea407d9c39fbb0a468f9b2", @ifru_mtu=0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f27000-0x4)=0x101, 0x4) 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006cc000-0x6)='rxrpc\x00', &(0x7f0000901000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db8000-0x17)='-!selinuxppp1mime_type\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) r1 = socket$netlink(0x10, 0x3, 0x6) alarm(0xfffffffffffffff9) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005dc000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009c8000-0x4)=0x0) setpgid(r3, r4) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 14:28:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x22)='bdeveth1systemposix_acl_accesslo&\x00', 0x3) accept4$llc(r0, &(0x7f0000424000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000096000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000351000-0x4)=0x4, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000bbb000-0x1)=0x0) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b2e000-0x5c)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x3, 0xa6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x8, [0x8, 0x6, 0xb0b, 0x5b9, 0x8001, 0x8, 0xff, 0x1ce]}, 0x5c) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000630000-0xd)="2f0713e9fb0d55ac491c15e226") inotify_add_watch(0xffffffffffffffff, &(0x7f0000d48000)='./file0\x00', 0x0) ioctl(r0, 0x2287, &(0x7f0000d75000)="") 2018/02/01 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dfe000-0x8)={0x0, 0x2}, &(0x7f0000668000)=0x8) pipe(&(0x7f0000450000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000444000)={r2, @in6={{0xa, 0x1, 0x9ef3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x156d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000083000)={r2, 0x8cd}, 0x6) sendmsg$nl_generic(r0, &(0x7f00001a6000-0x38)={&(0x7f0000235000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x14, 0x1b, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sigaltstack(&(0x7f00002a3000/0x1000)=nil, &(0x7f000098d000-0x8)=0x0) 2018/02/01 14:28:21 executing program 0: clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x801, 0x2f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x10001, 0x3, 'client1\x00', 0x1, "377dff373ff11d72", "23143bf73b3ea304d88c80772f14d29a2c0190a216f7fcb51592d040e465ce34", 0xfffffffffffffff7, 0x7134, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000170000-0x16)='wlan0^securitywlan1--\x00', 0x1) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ffa000)={0x0, 0x1000, "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"}, &(0x7f0000ffa000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000020f000)={r1, 0x8b, "2d8c6eae74a9ab7fdcbd8d0e6dea985582ba2316cf0a6dfede50f5337d2f02c777506caf325f1b5c4fa155b039c6816c47fb9255f5a0e120fca93661e21a4c5a4fe3a2f87129fab112ba64939ad809a201d15bb20d5ef91835135800a848d8f839b97c64e4f8934831c39e3240f32119eac763307fe361cbf589bcf24d3357553675a0d5ef3fc3624da1be"}, &(0x7f000042b000)=0x93) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffa000)={r1, 0x1}, &(0x7f0000ecb000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ffd000-0x8)='rxrpc_s\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffd000-0x80)="27ffdb500343a766826202edd38b8a2a74b33912c1ae874d78f47473e108a15565597cf24efe12af63be48cb8f06643f3644e2893d220b16747b9c9666febb2cca54f83a943ba8e3ea47da6f65714f5b693c4a9f820b0a9695e83fd94c1167562a0d32ebc68beccb5f9bc54d6ca327a2f501bdfb451ab2d66e0d48895716d052", 0x80, 0xfffffffffffffffe) add_key$user(&(0x7f0000ffc000)='user\x00', &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffd000-0x36)="bd5a9d50249ff2b31e2b00dca97c45b68ab369f78a62348d81109e98ad7b292b7fedeb68d6592efcec475932537f1abf890ada348fd7", 0x36, r2) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/enforce\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1f) kexec_load(0xff, 0x0, &(0x7f000096d000)=[], 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e7000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ef1000)={0x20000008, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f2c000)=0x0) fcntl$setown(r2, 0x8, r4) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) pipe(&(0x7f00003d5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000758000-0x4)=0x7ff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000e4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000627000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x7, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00006b0000-0x6)={0x6, 0xec, 0x4000000004}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006f7000)=0x0) 2018/02/01 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") r0 = eventfd2(0x1, 0x800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e18000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007e7000)={0x0, 0x1}, &(0x7f0000b9d000+0x296)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a21000)={r3, 0x1000, 0xb70, 0x0}, &(0x7f000042f000)=0x10) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) tee(r0, r0, 0x0, 0x1) accept4$packet(r2, &(0x7f00000a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026b000-0x4)=0x14, 0x800) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') unlink(&(0x7f0000feb000-0x16)='./file0/control/file0\x00') 2018/02/01 14:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1fffffc8, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) getegid() 2018/02/01 14:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xc3) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f98000-0x15)='/proc/self/net/pfkey\x00', 0x10140, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="177474887d40b17e0505539072855017eabe309c3ae589d9ed7a9c6d683bc459456cb8fe68e372a2621dffb1557a173780ba72399100ff698411bb4d96d935b0f65bdeeaa951491511f6429f2b47d94e274f33011171cd74778c74de35b6cf30b20c1b57c622875b8bcb8d02251abec3072712077bc9b92d3801d3f4a5d5a4cc01cfbc2e1d0423ea009cab5d0f9a569defe6b11f6c6381737fbd9bbfe59d4ff23cdb8fed1710b9a6b96b52d28434174eb1d0256aa47a", 0xb6, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000ab2000-0xa3)=""/163, &(0x7f000095a000-0x4)=0xa3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b27000)={0x0, 0x0}, 0x0) connect$ax25(r0, &(0x7f00002bb000-0x10)={0x3, {"a9b00dff120f63"}, 0x3}, 0x10) read(r0, &(0x7f00008d4000)=""/13, 0xd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007de000)='dns_resolver\x00', &(0x7f00002b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000952000-0xee)="c64cf3dcc6bc4a7e15c7d49ae540033d5a87a4b4addff3293b4c67e548c1cf8c10060290d2622fa9ee6e37e8108102d4895f6c2abe510c5a588a38a0a4282d5e9b1bd417d7af4b858e3fd3b390923935b2bafc593866e21bdf4daf8e4907e6bf1055062492b8c5f90b99cced4615325502ec18c9195b124ab99286142af9f79694df80cc7c89b05e0473f28ff095ed4c5e6f6bf25779269a0e5272ce1712025155e6b1ff026c1f9bdf1cafbd38707b9604e54cb3337c27facf2f1632e5a05e40d2c9f4867c579744120ee772ed72d1d7e48453c4f054c70b658c0fb227d9e5f3b9f1f71fcbef0ac34b0a169fb4d2", 0xee, 0xffffffffffffffff) add_key$keyring(&(0x7f0000040000)='keyring\x00', &(0x7f000020e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000e86000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a2000-0xc)='/dev/autofs\x00', 0x62800, 0x0) write$selinux_context(r1, &(0x7f0000b76000)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24) select(0x40, &(0x7f000012e000)={0x1, 0x6, 0x77d4, 0x4000000000000000, 0x40, 0x9, 0x6, 0x10001}, &(0x7f0000f38000)={0x3, 0x800, 0x5, 0x9, 0x8000, 0x20, 0x0, 0x1}, &(0x7f0000126000-0x40)={0x9, 0x0, 0x7, 0x1298, 0x0, 0x1, 0x9, 0x1}, &(0x7f0000636000)={0x77359400, 0x0}) 2018/02/01 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecc000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f000061f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000929000-0x4)=0x48) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000017d000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/02/01 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/01 14:28:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000079f000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000001a000)={0xf4, 0x7ff, 0xffff}) 2018/02/01 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000de7000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f000047b000-0xd)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008c7000-0x10)={0x3af, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer\x00', 0x40000, 0x0) writev(r0, &(0x7f00009e9000)=[{&(0x7f000008e000)="cab17e949ca12200f32c21f45a8fb03af56a4a5248751fc60f240929a4d0198f74af5a8bd16800be8ef8f8655618a3d81bf027b76d7f22ed070c4d1a5da5bf1f58ec28d7152bafa7e91b964f7ba3243e0d62d83ed90e3c6cd7c6660c1de6dc74e03bcaffa8ec8fc46f6c47499a4a2870954ed933c7f4f25deaa4a368de42a20e53341e3fdec8a1f8c0844d385d715aba052d8b4da95f311d7d76348ea0471bb4faed7ed13a0515758cfa83efcf99bab7f53e5243f99385824e88b0135cbc3e815edb86fbad124e1f7828f24c7aebf6a3d70bc750b6a276f7d413368266ab95ac197c", 0xe2}, {&(0x7f0000e8b000-0xe4)="7dd3b420c8a1872630a0687a6e012bf8dd71239277ba91b036643bd5141f511bd907a4fbf83004cc2681eff90f92fc4f4b27115ae1ebde9accfc861ad2a6717ef3af94c21cf56288b9aeb30e4ffaddd13a0f8604b49eaa59423b633990de1461388f8e4520c92ee1f21a2d3b62468a64d1fa6c2b89fe566cb47623957943041a7e7793d2df8b37f8b867057d1c85b3fcbdef2a275c01ec9ac40e2f5c9c297dbd9bf59687b8932655023f4cba0fc28a664ca35ccdeb7cbfb6e4261f29de154bbaddc8fd3b1ce91177f7f67045b36587272d85a17a1d285ac324619a7da58cc266c2075e64", 0xe4}], 0x2) 2018/02/01 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005bb000-0x14)={0x9, 0x9, 0x0, 0x3ff, 0x9199, 0xfffffffffffffff8, 0x5, 0x73, 0x688d, 0x7}) getpeername(r0, &(0x7f0000976000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000040f000-0x4)=0x32) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/01 14:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/ppp\x00', 0x8280, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000583000)=0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000365000)=[{&(0x7f0000ba8000)="4a2aa90cbd323a4ef522f57a8c5618c7aab866842b4c6ee4964dd7a3ba1074ee031b4fbc2c9858c7c8522514d4342f1bb134aa25a70d05941061c89c7c970c1ddb0cf8ca8c0d658582bb4d5b211dfe55dd33841d3234931c67702d601fea57c5c9bdd01d6a74cbec2bd58e824b1b4e653dd5ee845cc06afcb07f277a8fdbeb8903c9a88db3e7118eea00d6ded0c27d370049328c07306dc5f3a51c373366045f4ffe441c540b748dc2e11c04f05010584e8ae3583b199c8d83690256c106746b050acc858b6955652512eafceedda7c38a9383474295a04c482b3b7ecfbb4dd12393", 0xe2}, {&(0x7f0000530000)="", 0x0}], 0x2, 0x0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) close(r1) 2018/02/01 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000912000-0x50)={@generic="09444ebf80dfd746ac6d11ddccb6dd6d", @ifru_ivalue=0x84}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0) 2018/02/01 14:28:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0x311)={0x0, 0x2710}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000-0x18)={0x8, 0xffffffff962f22e2, 0x100000001, 0x1, 0x0, 0x1}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x3, 0x0, 0x20, 0xffffffff, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000040000804, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac9000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b52000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00008dd000)={0x1, 0x6, 0x80000000, 0x7, r1}) r3 = geteuid() r4 = getegid() fstat(r2, &(0x7f0000c7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000051000-0xa)="e91f7189591e9233614b", &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getresgid(&(0x7f00009a7000-0x4)=0x0, &(0x7f0000909000-0x4)=0x0, &(0x7f0000990000-0x4)=0x0) stat(&(0x7f00006c3000-0xa)="e91f7189591e9233614b", &(0x7f0000ddc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000654000-0x4)=0x0, &(0x7f0000253000-0x4)=0x0, &(0x7f00009f3000-0x4)=0x0) stat(&(0x7f0000e93000)="e91f7189591e9233614b", &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009fa000-0x4)=0x0, &(0x7f0000179000)=0x0, &(0x7f00000c7000-0x4)=0x0) fstat(r0, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000bbd000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d15000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000)=0xe8) fstat(r0, &(0x7f0000c0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000809000)=0xc) fstat(r2, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000503000)=0x0, &(0x7f0000cb4000-0x4)=0x0, &(0x7f0000412000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d69000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xc) lstat(&(0x7f0000b66000-0xa)="e91f7189591e9233614b", &(0x7f0000b00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000707000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000967000)=0xe8) lstat(&(0x7f0000593000-0xa)="e91f7189591e9233614b", &(0x7f00002fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/create\x00', 0x2, 0x0) getresuid(&(0x7f0000ce8000)=0x0, &(0x7f0000996000)=0x0, &(0x7f000037a000)=0x0) getresgid(&(0x7f000021e000-0x4)=0x0, &(0x7f0000dd0000)=0x0, &(0x7f0000ee8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bce000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000068000-0x4)=0xe8) getresgid(&(0x7f0000aa9000-0x4)=0x0, &(0x7f00005c6000-0x4)=0x0, &(0x7f000025d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000add000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ac000)=0xe8) getgroups(0x1, &(0x7f0000d08000-0x4)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004df000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) fstat(r0, &(0x7f000062b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fd4000)="e91f7189591e9233614b", &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bc6000-0xa)="e91f7189591e9233614b", &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = geteuid() getresgid(&(0x7f0000405000)=0x0, &(0x7f0000eb1000)=0x0, &(0x7f0000d47000)=0x0) fstat(r2, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000d0b000-0x230)=[{&(0x7f00009af000-0x4)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a18000)=[{&(0x7f0000a71000)="44b0ff605bce51404755f45b6fdaa0390348ca20315e6b1279608179b806ccbc35457b26700b31a89b49eed7e71391bb0fe78cd9433aedc501081026dd8d024c2a9aeca75eea091a2b96172a7a53fe6319ff198c90382db2302cb00a39fe7f54f0ac5f9c979924dd31499bc829312d8e007b8735e169100abdd0b78b666fa15f824f0b0a4a90ba6f8d1780888edb4738b7d9eb26ee", 0x95}, {&(0x7f000001f000)="1da94a03927c372d7a8067be6fa7676501babc391bd5b99c3abc87f333b5ed0998251415e849ec317457efdb94164c1fe140fc984807e867b74397eccd82b88127cc2b600e8066dcb51f9d53ffadb51569b23fd6a77d93ea4e7bfa3c6179599d1b073ab9bbcaea91aacaf0637dbbb86d487bbcfe8f6cfbc9a747697c13c68172492f09e932791a640e21eaaf77def8b6da65d503a4f28f9fbe5dccd94dbfb4cfc155530744a500818cc120f1cefccf847700e6c7350536da43d9320dd98217a694ab89b8b211e8fc59fa9d125149c4b967fa893816d810e73b596dcbc84fadf52ff4fe", 0xe3}, {&(0x7f00002df000)="cfc7e5", 0x3}], 0x3, &(0x7f0000acd000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}], 0xc8, 0x4000000}, {&(0x7f0000f7b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d7b000)=[{&(0x7f000003d000-0x86)="a4a3586a85eab279398d481d7dfdc84b61014b5c1304000c846c9036ba2ab70fc12cc24d894cd4be1625eb6e80b985b08c1e61de078286ed1c35a03f2192a83df65c79b6363b9ea7834e20d70c02038629f1b659b31c8b580925caaa45321f0055f44b1e8c0eab659f7364989bcc16079024fcf798dc1202d2f2ce09c394bb44a0c2fdfffe28", 0x86}], 0x1, &(0x7f0000b28000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}], 0x40, 0x4001}, {&(0x7f0000fec000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000eb0000-0x10)=[{&(0x7f0000b9c000-0x22)="a18df90c76114525102e09daf4668e0ef0b1f63df062fbcfab8bc022c8829e46bc45", 0x22}], 0x1, &(0x7f0000e27000-0x80)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x0}, {&(0x7f0000545000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000ad6000)=[], 0x0, &(0x7f00001d8000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}], 0x20, 0x4}, {&(0x7f00005f7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d66000-0x40)=[{&(0x7f000052f000-0xd3)="b4d9e8535895f3e6bc3487130908bfbba9b3808cb720dded3551a13fde96e611764db113543a7640ce56e401b5fda464fb231527c63f2898d8fb21b79518f96b5ac037c2cc1abd99c120395d7426128fd0575c667b5641a5cf9b40d7d6745a906d5da600301b852b76e961c22e6bc357c0bc5e7495d208b015389cd4fb09a510672f3ad26f87bbd3736d714329e3053617587c3b7fcb465d2a15a29048f7eb5cb22b62121af433af1004d086bac4ba8144bda56a3b4b4d4e42349e74ea23f24a25cedd2d0ff7dea703674d90e8876dee04ff1f", 0xd3}, {&(0x7f0000dfd000)="1dd9ab3bbac94f67950d38b1a9f1aa9ecea7ece0a2ac3cae142c000b46193a710ee3e5290271dff35c2f13e17fdff7f167b0216e324fbe890d8c04deb19e19b1677aba32095eb306c8408f371dbf5051ceec6e56e6270a0d6ee58d25560d680f", 0x60}, {&(0x7f0000886000)="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", 0xfa}, {&(0x7f0000766000)="74325d2f8bf33e8a2a28dc2a6258dff33f7444603a3df89a6c90de592f17a9e4978a6fc33fa678c497484961ef8039c1a3d3a068a9ad6c2e578d7137f31f636f3b0c51e9f0c43e36c0e4b67f869b9ebd9625fdf801d13bd95179431680eb952938ffc4e0149c6b298e058b9ed1e0af6e19a0e0b5d969c568f750a22e0e86d05291bc0aa08a4b82db83b88dbf9ecc", 0x8e}], 0x4, &(0x7f0000847000-0xc8)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0xc8, 0xc000}, {&(0x7f0000923000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c82000-0xa0)=[{&(0x7f0000e0d000)="7d5044852963b1fab0dcaab2431f57da68a938", 0x13}, {&(0x7f0000149000)="3f23627649974619c0cf7eea954429f38e99ff58985bfe87f8193f94fb270689f1133fb64be4225618ff4340cdb6bc6df8cf8ac5c864cec9026ae8e365a3dda282b3e7dbcc2d2dfbbb8a869626c3ac5a27a75ebe00b5304253fca8eb0ed7f4d9a475ad4d01029bd1336c1e89ccf8e8193443a618e7891ec5fbf1e41e3bf19ae9c7cd49cd31da43096f853325d91e87aee496404513dc6550a15985dda2a2fd442e9854cb6595c4efda94bb1276e332910b3dabcf8254eba11d043c849c325588e86157f2f15294b52a6d58a9179edd9197454f52278e3ff6830e59fef337", 0xde}, {&(0x7f0000555000-0x8c)="7c51b039569c5a3d061bb2a22b07cff67ee1c72720b8f3b24f9dace9e82c9c026d08f1c68fcc0dd4a2a15a0c20636702f1ea7cf476a5b30e0814bd215455e678f3970c9f5ec23512d9008b0660b809bd244dd554e696bf7708d816ff1e5d78084c689b053772afd7163af2151496a1165717d87e17eb80c9bc560a7a2be0c3461c5526b228442537813d881a", 0x8c}, {&(0x7f0000188000-0x86)="01c67be6d0d84718d28387ea14f31432876ad49f65b64c158b94c8f84d9e9c5fede4e493bb080ea892ab464cb0d6f3a06a85ec5f6387f1b71c1273e13c05ed475af092ff92f4e97cf7943bf01d13268fca4d947485955b8bb74b29f47f6795f31676c72851b95f5c8878638b455842edc8e100e18fe6a1be372cbc530e0130a36ca4dd6bff22", 0x86}, {&(0x7f0000af1000-0x40)="1d406a1a2cb7190a7cd2f6e75c8e8df90bc3e3faad0702d5f763a8fe09c9f941d46f822c9b5e65d231b293ac79570c619e685a58b57340ee10548a52640e4c6a", 0x40}, {&(0x7f0000895000)="d137da44a16b8910b0fa082b4b6bc0766ee0aa946205e2d05438f81860ee5ef13ee6696a5f0180fe08c4e01cdf7853aeab4283ba32a944110c1f994655bba958de7b2a10a5fdd4407b5674d9bb7901506c3f87481cf0f22d177bdf296ac98ce9a06f19512fd254ecd3eeaa6ed7a8d0add9e8074f96c9acf5b6e88e8a07efe22c23ff1d1cc1e16510c87e9736fab0ad8f488658a3d14d25a012f63d4c996f361fe64c5b76937de4365dfacc8a6b1f5219825a666d8844bc7b5b55a8d966c6685b7f71261299c5d051fb70ececc2be06cdd51d47006e283ce577ee51feb4368e63326f2ea17b47dc9a60", 0xe9}, {&(0x7f00006d8000)="6c91e1732b30a6cb4105718eee1bba0a92", 0x11}, {&(0x7f0000880000)="703cf58f161b6188706080c2a2c5e929e14d54723d4d", 0x16}, {&(0x7f0000d82000-0x32)="50437cb54d36bc110333bb3ae902dde2d597f2f4727f1c22d453ef3dd3b3ec18b170e1555dbbbeafa4ca15dcbd932b1090ee", 0x32}, {&(0x7f0000b59000-0xfd)="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", 0xfd}], 0xa, &(0x7f000027c000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x88, 0x40000}, {&(0x7f0000843000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f00001c6000)=[{&(0x7f0000443000-0x83)="7e2780357821d1990e17eb22628403ecdafa782e27f1f4a1228ad94f7ec2291c542199ff84efb1c5855c1743ee5628eb93a3e7f9bc0be23b1d3af23002f2667974c7d9dde211ab5953530159f5e427822ee19e2256d384802898bc201e8aa86aeeb7141e06084d2453d0bd46c517ff4477a453dc5ba528dae74ad52fc2ce832f1cbcd3", 0x83}, {&(0x7f0000c48000-0xe6)="bd240d12a1bf7570f3cb97a61ca5afe318705c15d596f8b6a7b1f2c3e1f3e409fbea1b52e85f531169cebbe835b56a13157aa5d3cf0874cc7980b10bb5fafd8b458281670057c81ce891d27411e175fb05b3a52074314a4f33cc6fed3860fd71d3a231f984a4a296a3d7557a689bb34eb2fbafc942ebdd4416c4a29abe89f3df944ff53fa6c4f4757d470ac2960589e8540a51336b3b62ffced1dd64bb56e19d00fc85b800dcaa4b025e3eb8e1d19e5ee5f1f1ee75ab439e34f85118e2350dbe2a0bb15bd997a5f25aa931028668dab6ebaf9679b69a22dd4047aeb1e72d8fc2421cce9cab96", 0xe6}], 0x2, &(0x7f000098e000-0x158)=[@cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r2, r25, r2]}, @cred={0x20, 0x1, 0x2, r1, r26, r27}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0x158, 0x40}, {&(0x7f0000ef8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000048b000-0x40)=[{&(0x7f000055f000)="854b04053fa2270eef8f695b", 0xc}, {&(0x7f000058b000-0x58)="8caebb6d45d1a33435c48d2843c3f6f52cbffe514f40bac30ad94101430d09d5334436bc5063fb8abf3d86ae4b5a0a6cb157bddddd43ebe834ad1174c18224ba0faf648b1f6eb3c1beacab1e08c2fb147502c8a3381b0408", 0x58}, {&(0x7f0000a7b000-0x1000)="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0x1000}, {&(0x7f0000cd1000)="c4dab0cadb9eb974bdd9a403f9c8de011344357f27a2f3616353e208aae65536bb58e3e1f80ed98bdafeb80e0df06027335c96e5f6f24ef7deea4aae1b3a5e933d46545f1bfc6ec9e68c3dbd", 0x4c}], 0x4, &(0x7f00008f8000-0x100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @cred={0x20, 0x1, 0x2, 0x0, r32, r33}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r34, r35}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}], 0x100, 0x4000}, {&(0x7f00002a2000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f00008ea000-0x40)=[{&(0x7f0000407000)="82f37ec9d585c2d6ec683e9b6b8d7a2102d078c45ec8e80366ce7dd45cafc707b9d7a714663fafaf111cbbfa4e859817620b6aa927e2efb23db477bd0f200c2d798165aad5e57db8d6d217b9d2b4940b3cc2860b8c1f5fc5a72d5f6151fd00a238713cd73552f90297b4882498ff91d24e596aa7c94fddf28555e902c580e44189d8a27656cef07d95444687cba984aed6466bcc5d8f7494d47b9e2eefb47dc750a4fe045f68bb2c2fba9d13dbc923f9003cf1a6576d4e7cb080003acca34bc4ee5a167707125e320821a6d033a5a88a51feea0750d1fe", 0xd7}, {&(0x7f0000874000)="", 0x0}, {&(0x7f000004b000-0xa6)="9673c4b64acde24b4730ab13542a7f7179306c5ab670c7a08b79a7a719bb76c0132fdbb486274853f7c13661b129fb5547626d4ecfde5c85bdeb15abc0519e4447efdb164186f255c850f0070d3565eadf54f3d941ef798bb0d62fb8282a9b102bea6cbc6b176fdae0a8d920630314d860d79c652ec95eb1e5aba293d06da3192c23ad3fe9b644bb997b56403c47aebe72cfcf147ba7581d9322520b243d4f0629554dc675c1", 0xa6}, {&(0x7f0000ad7000-0x77)="9a7052a76fbbbc7522f16ede2470d049f8ef7a1e398f7de05eaa8f6f95c20e542a063e26d8662847952ef01bc519163f4be547004b5335f7a73a80e7c2099314dfbf1132d5bf10ab57400a76ebe2098e041c8d9b8e49395d4136e1cc2ed2393dee4a08fcfee5b8c8fd4d113db4c25cd4bb36e0e0b9b00f", 0x77}], 0x4, &(0x7f000014c000-0xb0)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r36, r37}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r0, r0, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r38, r39}], 0xb0, 0xac8d271614467b7}, {&(0x7f0000aa1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d3b000-0x70)=[{&(0x7f0000800000-0x8b)="2e0b5f83c7ead40d1990a2f2dac840f6dd4285dd042c3da4451c9c3f2351bccef6140b55cc3eb062af9c7b4197c5a4a4eab115d11e34a06bf21c85d499c0d6d0c5cf13f82048e9d44c15df9bd5d54ebc73adb313b2f3d3065ba7c9d2d50a5d6a5dc1edbab69bacfb034520842a7cccdbc89e26f7b4361dd15f077d3d233b756aa738c75bc34eb18f50c5da", 0x8b}, {&(0x7f0000c07000-0x59)="f9e2933bd8fafc46d51dde95fe96cd02b041fe361854eba8150764a6bc931c14fc9906e19afe5db0c4071d37e93baaec27fdf9651de789d45a291239b7f12024cd2fcc0590cd6ac3787b00838a73b2052cd782ac36b7626d08", 0x59}, {&(0x7f0000796000-0x1000)="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", 0x1000}, {&(0x7f000018d000-0x5f)="c6e09ef27243b668b769790bee26235a522c78ae17d3d7f4d8fb9a38c4a02ee1eed25c93db9b2ca2728d541af87ef70724c582e88fdc577bf25cf5bb021dbe5dcabbd3430d5dc777c27b9bf95aeb74999499209626c026bf4913ad571c6574", 0x5f}, {&(0x7f0000e70000-0x93)="56d235dea1c711206522311183fad961710510cd716af717a46b3f75a945bccec2bcb1418a069180b417858d992c835d282156be6f15dac4371c5ab39f8f250326e62fcd81eb46688560cb37aac77c12c0a8e6cf9a8f90b13cdd7544b444f93c8313d1b7c8f3270e249fa8d4f05c902ff6b78a593fbfdec57df0a0ab24233327fe8a3e8a8a78815fa96667aaf21b40a1541962", 0x93}, {&(0x7f0000216000)="48e4d2bef3e8595d1dba0222f8441944c4e9c5df9853260766dd600fa2e23508cd57f7ad72d886d5006373a3f3cc7c48c4c57c435879f9b1c0765bded23f0328faf12977f6fe54996fcb7ea3002a49efdc5b7397851442a7d2b29d4cbd282f261f10e32a6b1658540995dbcf531e31f90241f266e8497c441419312c99b0404f036ca972509306636e8349a4abf96c228f9d85525ab89349ce68a3", 0x9b}, {&(0x7f000098a000)="eaa464ad07e79bfa41319477589984a4c0ef54d6aa477623cc2d8d6f9dd063b2e0f177a11bc16de0861e87d0d13cf28f36d141354c205b38063e803bcb37c3f04f57f28cc08908093ca3e306995cd7317c4af289e0d50fb8e1109b36edc070a1fa1624dedc0a3668bebd5d8c9bcc1f8941bf1e042a2ccb534d608f96c22a09b64a4c8553357b9da4e778ec7ace201f8d319e6e099032bc8e412031cdfbb63f96ca9528ba6925cd194c6ebe27f2dcba9c10de1959fb35e9cc79e3e5d733f5f4624fa23b1289f858f8108a1c1658ab4f5380713d5cd983ea2f48e291760718be5fdaf0144e", 0xe4}], 0x7, &(0x7f0000097000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}], 0x28, 0x844}], 0xa, 0x4) r40 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r40, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) [ 62.422349] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.422618] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.422626] CPU: 1 PID: 9832 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 62.422629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.422640] 0000000000000000 df1c914518c5df08 ffff8800a84877d0 ffffffff81d02e6d [ 62.422649] ffff8800a8501800 1ffff10015090f07 ffff8800a8487958 0000000000000000 [ 62.422658] 0000000000000000 ffff8800a8487980 ffffffff81606425 ffffffff81236920 [ 62.422660] Call Trace: [ 62.422672] [] dump_stack+0xc1/0x124 [ 62.422681] [] handle_userfault+0x715/0xf50 [ 62.422690] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.422698] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.422709] [] ? finish_task_switch+0x1e7/0x4e0 [ 62.422716] [] ? finish_task_switch+0x1bb/0x4e0 [ 62.422724] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.422731] [] ? handle_mm_fault+0x291e/0x3190 [ 62.422738] [] handle_mm_fault+0x2938/0x3190 [ 62.422745] [] ? copy_page_range+0x1480/0x1480 [ 62.422753] [] ? __do_page_fault+0x780/0xa00 [ 62.422759] [] ? vmacache_find+0x57/0x290 [ 62.422766] [] __do_page_fault+0x35b/0xa00 [ 62.422772] [] do_page_fault+0x27/0x30 [ 62.422780] [] page_fault+0x28/0x30 [ 62.422788] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.422795] [] ? core_sys_select+0x2cc/0x750 [ 62.422801] [] ? core_sys_select+0xa8/0x750 [ 62.422808] [] ? do_select+0x13e0/0x13e0 [ 62.422816] [] ? kvm_clock_read+0x23/0x40 [ 62.422822] [] ? kvm_clock_get_cycles+0x9/0x10 [ 62.422829] [] ? ktime_get_ts64+0x1ea/0x2d0 [ 62.422835] [] ? poll_select_set_timeout+0xa6/0x110 [ 62.422842] [] ? timespec_add_safe+0x116/0x160 [ 62.422848] [] SyS_select+0x14a/0x1d0 [ 62.422855] [] ? core_sys_select+0x750/0x750 [ 62.422862] [] ? vm_stat_account+0x130/0x130 [ 62.422869] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 62.422876] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 62.649891] CPU: 1 PID: 9826 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 62.657410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.666733] 0000000000000000 b045a5cf3dba77f6 ffff8801c684f6d0 ffffffff81d02e6d [ 62.674690] ffff8800a8501800 1ffff10038d09ee7 ffff8801c684f858 0000000000000000 [ 62.682645] 0000000000000000 ffff8801c684f880 ffffffff81606425 ffffffff81236920 [ 62.690608] Call Trace: [ 62.693166] [] dump_stack+0xc1/0x124 [ 62.698497] [] handle_userfault+0x715/0xf50 [ 62.704439] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.711417] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.717791] [] ? __lock_is_held+0xa1/0xf0 [ 62.723650] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.729766] [] ? handle_mm_fault+0x291e/0x3190 [ 62.735968] [] handle_mm_fault+0x2938/0x3190 [ 62.742000] [] ? copy_page_range+0x1480/0x1480 [ 62.748211] [] ? __do_page_fault+0x780/0xa00 [ 62.754242] [] ? vmacache_find+0x57/0x290 [ 62.760014] [] __do_page_fault+0x35b/0xa00 [ 62.765863] [] do_page_fault+0x27/0x30 [ 62.771366] [] page_fault+0x28/0x30 [ 62.776614] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.783425] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 62.789714] [] ? hash_futex+0x210/0x210 [ 62.795312] [] ? userfaultfd_release+0x5a0/0x5a0 [ 62.801695] [] ? __lock_acquire+0xb5f/0x4b50 [ 62.807738] [] ? vma_wants_writenotify+0x49/0x370 [ 62.814204] [] ? vma_set_page_prot+0x10b/0x150 [ 62.820407] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.827397] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 62.833271] [] ? userfaultfd_release+0x5a0/0x5a0 [ 62.839657] [] do_vfs_ioctl+0x7aa/0xee0 [ 62.845262] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 62.851473] [] ? __fget+0x20b/0x3b0 [ 62.856721] [] ? __fget+0x232/0x3b0 [ 62.861973] [] ? __fget+0x47/0x3b0 [ 62.867149] [] ? security_file_ioctl+0x89/0xb0 [ 62.873357] [] SyS_ioctl+0x8f/0xc0 [ 62.878519] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 62.930682] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.935226] CPU: 1 PID: 9832 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 62.942731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.952055] 0000000000000000 df1c914518c5df08 ffff8800a84877d0 ffffffff81d02e6d [ 62.960029] ffff8800adcba480 1ffff10015090f07 ffff8800a8487958 0000000000000000 [ 62.968028] 0000000000000000 ffff8800a8487980 ffffffff81606425 ffffffff81236920 [ 62.976068] Call Trace: [ 62.978638] [] dump_stack+0xc1/0x124 [ 62.983973] [] handle_userfault+0x715/0xf50 [ 62.989925] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.996927] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 63.003325] [] ? finish_task_switch+0x1e7/0x4e0 [ 63.009616] [] ? finish_task_switch+0x1bb/0x4e0 [ 63.015916] [] ? handle_mm_fault+0xb5d/0x3190 [ 63.022043] [] ? handle_mm_fault+0x291e/0x3190 [ 63.028282] [] handle_mm_fault+0x2938/0x3190 [ 63.034319] [] ? copy_page_range+0x1480/0x1480 [ 63.040522] [] ? __do_page_fault+0x780/0xa00 [ 63.046549] [] ? vmacache_find+0x57/0x290 [ 63.052314] [] __do_page_fault+0x35b/0xa00 [ 63.058169] [] do_page_fault+0x27/0x30 [ 63.063677] [] page_fault+0x28/0x30 [ 63.068930] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 63.075742] [] ? core_sys_select+0x2cc/0x750 [ 63.081767] [] ? core_sys_select+0xa8/0x750 [ 63.087706] [] ? do_select+0x13e0/0x13e0 [ 63.093385] [] ? kvm_clock_read+0x23/0x40 [ 63.099150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 63.105360] [] ? ktime_get_ts64+0x1ea/0x2d0 [ 63.111307] [] ? poll_select_set_timeout+0xa6/0x110 [ 63.117947] [] ? timespec_add_safe+0x116/0x160 [ 63.124330] [] SyS_select+0x14a/0x1d0 [ 63.129749] [] ? core_sys_select+0x750/0x750 [ 63.135777] [] ? vm_stat_account+0x130/0x130 [ 63.141819] [] ? security_file_ioctl+0x89/0xb0 [ 63.148029] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 63.154496] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 63.162403] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.166925] CPU: 1 PID: 9826 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 63.174435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.183758] 0000000000000000 b045a5cf3dba77f6 ffff8801c684f6d0 ffffffff81d02e6d [ 63.191728] ffff8800adcba480 1ffff10038d09ee7 ffff8801c684f858 0000000000000000 [ 63.199705] 0000000000000000 ffff8801c684f880 ffffffff81606425 ffffffff81236920 [ 63.207680] Call Trace: [ 63.210239] [] dump_stack+0xc1/0x124 [ 63.215575] [] handle_userfault+0x715/0xf50 [ 63.221518] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.228498] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 63.234785] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 63.241162] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 63.247450] [] ? handle_mm_fault+0xb5d/0x3190 [ 63.253565] [] ? handle_mm_fault+0x291e/0x3190 [ 63.259767] [] handle_mm_fault+0x2938/0x3190 [ 63.265802] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 63.272189] [] ? copy_page_range+0x1480/0x1480 [ 63.278390] [] ? memset+0x31/0x40 [ 63.283463] [] ? vmacache_find+0x57/0x290 [ 63.289233] [] ? vmacache_update+0xfe/0x130 [ 63.295176] [] __do_page_fault+0x35b/0xa00 [ 63.301032] [] do_page_fault+0x27/0x30 [ 63.306541] [] page_fault+0x28/0x30 [ 63.311797] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 63.318616] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 63.324909] [] ? hash_futex+0x210/0x210 [ 63.330511] [] ? userfaultfd_release+0x5a0/0x5a0 [ 63.336892] [] ? __lock_acquire+0xb5f/0x4b50 [ 63.342928] [] ? vma_wants_writenotify+0x49/0x370 [ 63.349401] [] ? vma_set_page_prot+0x10b/0x150 [ 63.355607] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.362591] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 63.368451] [] ? userfaultfd_release+0x5a0/0x5a0 [ 63.374824] [] do_vfs_ioctl+0x7aa/0xee0 2018/02/01 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x1)={0x0, 0x0}) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) 2018/02/01 14:28:22 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007c8000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @thr={&(0x7f0000006000)="f2e43d1bab63dc99baaa5c55ab4f756b8d0bebac73996476b350a8220181a383537f14b4bccef7b09d0bc0280acd79a2f8f0cfb15dff294b26638dfc85a827e285429862870d648f821c442ba0feed0887ff480c842f1d8b691e701d5aee7fea660c9444de7bda6dc8fcd84fb05b88708e603b320453f2ab70a151f5ecb43cc179da7347073f3375", &(0x7f0000001000)="4c16706750cf6c30ec8f0d1ace5fa413588efd6401e8d0da54f542e16b9795c5b3cda0e462790ee8af928bbf813b0f1bdbf953754603dd722ccfd8b11f39d90865ce7b31d518ed9b11d8104c4d65b0674d0e97197d6ab00ac78e212697b1926cd163b73391066d38cf3982fc1fbb267e65474294bb0230c75601668e1f1e2ca184b79e976742da7099da65a4100a170c870a6bd2bb2f619ce5391ad0beaee2fd17a262c47ffdb57596d71b51ff81aeb89933c72bb4b254624c3508cb4df8bf4009e4a14018999a990acfe55dc93c98a80f999235"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [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], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0}) finit_module(r0, &(0x7f00001cc000)=':\x00', 0x1) 2018/02/01 14:28:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000dc1000)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f70000)={0x9}, 0x1) 2018/02/01 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000e6000)=0x0) sched_getattr(r0, &(0x7f0000c4e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f21000-0x14c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x44}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/02/01 14:28:22 executing program 0: r0 = gettid() prctl$setmm(0x23, 0x0, &(0x7f00000ab000/0x4000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000650000)=0x0) setpriority(0x8000000000000001, r0, 0x0) tkill(r0, 0xe) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000063f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) dup2(r0, r0) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003af000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00002ac000)={0x3, &(0x7f00006d7000)=[{0x10000, 0x26f, 0x5c, 0x8}, {0x64, 0x10000, 0x7ff, 0x81}, {0x100, 0x1ff, 0x71d3, 0xfff}]}, 0x10) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/02/01 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000584000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x23)="73797374656d00000000000000058b5f723a746170655f6465766963655f743a733000", 0x23) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000788000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000843000)={&(0x7f0000cd4000/0x2000)=nil, 0x401, 0x7, 0x10, &(0x7f0000154000/0x2000)=nil, 0xa0b4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000946000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000043f000)={r2, 0x80000, r3}) [ 63.380416] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 63.386615] [] ? __fget+0x20b/0x3b0 [ 63.391859] [] ? __fget+0x232/0x3b0 [ 63.397102] [] ? __fget+0x47/0x3b0 [ 63.402264] [] ? security_file_ioctl+0x89/0xb0 [ 63.408470] [] SyS_ioctl+0x8f/0xc0 [ 63.413630] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 14:28:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x336a6e9c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x80000001}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mq_notify(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000)="", &(0x7f00009d9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:22 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x4000000000006, &(0x7f000024e000-0x24)="3d9e6f195962efd3e67488f27fd4dd705de7423f034dbc65c17c2aa77e10c6a77dddb64b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000357000)='/dev/sg#\x00', 0x2, 0x141000) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_fuse_mount(&(0x7f00004f2000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x3f, 0xc0) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000232000-0x50)={{0x9, 0x8}, {0x9, 0xc561}, 0x0, 0x1, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x14, 0x80800) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000201000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x400, 0x3, 0xd8, 0xa, 0x20, 0xcdf33e48dec4c257, 0x2, r4, r5}, {0x3, 0x9, 0x9, 0x1, 0x100000000, 0x1, 0x100, 0x1}, {0x9, 0x1, 0x6, 0x0}, 0x4, 0x3, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x0, 0x0, 0x80, 0x7, 0x2}}, 0xe8) fsetxattr(0xffffffffffffffff, &(0x7f0000553000)=@known='com.apple.FinderInfo\x00', &(0x7f0000052000-0x13)='security/\x00', 0xa, 0x0) 2018/02/01 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$usbmon(&(0x7f0000ae6000-0xd)='/dev/usbmon#\x00', 0x88, 0x40) sendto$unix(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) exit_group(0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x3, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2b, &(0x7f000024a000-0x5)=""/5, &(0x7f0000466000-0x4)=0x5) getsockname$netrom(r0, &(0x7f000071d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009fa000)=0x48) sendmsg$inet_sctp(r0, &(0x7f00009de000)={&(0x7f00001e5000-0x1c)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, 0x1c, &(0x7f0000372000-0x30)=[{&(0x7f0000e30000-0x1e)="8bddfb255f35cd75352b370272da8f27983c8ce442d9f1a5fdcd1566ce55", 0x1e}, {&(0x7f0000f8b000-0x85)="33d3219bd7d31e963daa5acece8f51920ad87fd442e50f21c438b35228cb58c2470a09dc70a69f28b8c827504b5f0259cc40cbd103a9b314fc2b5a8fd7e30be15ddee66991fdf4aedd647308831faaec893d506e8e7cbd3d37b7c7c9a1d400c0bccbd42738d3d9505a801483cbef10c5c9232886486481ad9cc694277cd9872fb7a80383c7", 0x85}, {&(0x7f000078b000-0x6f)="b00625545bc8a0a5511641e1c0183048d494b12611f2094142b33adb738e5aa5adf6554db3c43308b8714dec24501a757166d66a9734a4f1a461c9f6779ff83717f558e25a97df65af138fc30b64536af48adafc7c36bdc2b388c24be88268bcc9c89467ace1c98289bb1d8358083e", 0x6f}], 0x3, &(0x7f0000c02000-0x30)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xffffffff80000000, 0x10000, 0x2}}], 0x30, 0x40400c0}, 0x8001) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c77000)=""/225) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fe3000)=0x9, 0x4) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0x1) 2018/02/01 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e75000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002d2000-0x10)=@req={0x3, 0x8, 0x80000000, 0xff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000bea000-0x4)=0x0, 0x4) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getegid() lstat(&(0x7f00005f2000-0x8)='./file0\x00', &(0x7f000036b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000998000-0x14)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r3, &(0x7f00006fc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000997000)=0x48, 0x80800) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f00002dc000)="c2e4d3dcadc8cf51fdd65e29290fdc3ecd41bbc083599fb61da540f4ba80c19dff51acfc6cec6e", 0x27) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000)={0x0, 0x0, 0x0}, &(0x7f0000998000)=0xc) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffffd) lstat(&(0x7f000068f000-0x8)='./file0\x00', &(0x7f00008db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000397000)=[r5, r5, r6, r5, r5, r6, r5, r6, r5, r6]) 2018/02/01 14:28:22 executing program 5: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xb9)=""/185) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000002000-0x10)={0x4, 0xffff, 0x5, "e66a109b4c8b", 0x16d, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') vmsplice(r1, &(0x7f000098f000)=[{&(0x7f000010c000-0x1)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x50400, 0x0) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008b8000)='asymmetric\x00', &(0x7f0000227000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5f000)="419d9999b8387fa99082a31b86861a9192f92ec4e50350baeef29300ba47ae9056e1717f0971b2c8d17d16b0c3b52dec0ea8492ebc7e", 0x36, r0) 2018/02/01 14:28:22 executing program 0: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) r1 = creat(&(0x7f0000cb3000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d34000-0xb)=@sack_info={0x0, 0x4, 0x8}, &(0x7f0000594000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006df000)={r1, 0xa1, "c5350a051a5c04ddf67a9a2f060416e1732768cc8ce1946cfe4b11f68120304374b9ee3dd6776a9a2010606da8f564667f500d165d98395928f2da52ecf462ab6bbf5f992aa5dd72c5c4b0911e8daf5844c0836f75b1b9973e21681420fd921a9a9f1cfd1ec59a3198d3c058b8690792c2a6e2c9d928cea4dab516f3c9b2f129bf4090e7ce63ef1f5d344dc2bd7976cbb5f6d601d5b912fcbc0744839c3adf52e4"}, &(0x7f0000c43000-0x4)=0xa9) getrlimit(0x9, &(0x7f000002d000-0x10)={0x0, 0x0}) 2018/02/01 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x840, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) readlinkat(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=""/159, 0x9f) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x14)="", 0x0, 0x4008006, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000002}, 0x1c) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1002, &(0x7f0000948000-0x60)={0x0, 0x2, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007d4000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000956000-0x4)=0x0, &(0x7f0000346000-0x4)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000058000-0x4)=0x0) recvfrom$inet(r1, &(0x7f0000f41000-0x8f)=""/143, 0x8f, 0x40002000, &(0x7f0000999000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setparam(r3, &(0x7f000044f000-0x4)=0xa4) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24, 0x2, 0x2, 0xd, 0x100000001, 0x1, 0xffffffffffffff01}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b57000-0x4)=0x5) getdents64(r3, &(0x7f00009ca000-0xe4)=""/228, 0xe4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000506000-0x8)={0x0, 0x9}, &(0x7f0000192000-0x4)=0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f42000)="d89dd3b367d78504b91f999f623c74e09830602bc19f0d9a9f781108783a7e7688375214aba42723ac00c1ae1d2f7f48c4dbce49e33f514ab70193a29a0ddfbf77e831abff618ca3f47b5f6fdc0e45cfe243f174c3c2ae6893c5e3da8279b0bc28bebb4a9342c73e4f1349fc2e9060ac2d9665c7a433d80c84a521149915191bb547277c825525d8098c10079d188ed5f104f369883f842d531891d15c14c0c3c307d152aef5d7b5d920b27ddae8cb67d2077bd20ae4c35b248f19a579d2f446cf292dbd6d70eaef30545568f0ae8ec3de70c0c81052e010720fa2a328f2a525a6993c") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000850000)={0x40, 0x3ff, 0x200, 0x6, 0x8, 0x5, 0x7, 0x2000000000000007, r4}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e4d000-0x4)=0x120, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000cf6000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe2d, &(0x7f0000fd1000)={&(0x7f0000596000)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) r1 = socket$inet6(0xa, 0x1, 0xfff) r2 = dup3(r0, r1, 0x80000) faccessat(r2, &(0x7f000027a000)='./file0\x00', 0x44, 0x1000) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f3", 0x1}], 0x1) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000003e000)=[], 0x0, &(0x7f000003e000)=[], 0x0, 0x0}, 0x0}], 0x0, 0x0) 2018/02/01 14:28:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x20)='cgroup^$)vmnet1selinuxem0eth0!)\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/54) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000005000-0x4)=r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000d000)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x5) ioctl$TCGETS(r2, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002b2000-0x8)='./file0\x00', 0x800, 0x34) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab9000)={0x0, 0x1}, &(0x7f0000eff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fed000+0xaf9)={r1, 0x5, 0x4ee6}, &(0x7f0000152000)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a2b000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000081b000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000800000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x157, 0x200, 0x500, 0x1, 0x0, r2}) r3 = syz_open_dev$tun(&(0x7f0000f88000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000032000-0x8)={0x0, 0x9}, &(0x7f00009dc000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000036f000-0x8c)={r4, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r3, 0x5473, &(0x7f0000403000)=0x8000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00003f0000-0xc4)="", 0x0) rt_sigaction(0x0, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x0}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000025f000)={0x0}) dup3(r5, r3, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/01 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ad000-0x12)='/dev/input/event#\x00', 0x4, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000a7d000+0xfdd)='maps\x00') preadv(r0, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/02/01 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00008f8000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00004a6000)=0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0xf0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_METRICS={0xbc, 0x8, "2b159f88a754afc35d963d1bdd076c58b9d4cb15abc68ecbae31390526fb181df38d3f4f313f1be30d118ba1782998dba199da6b7dd9629106e062e5f54c863507765ddcc393da07e927ccaaab3fb92f7ea28aefe98f358db14ce04ba7584ff4b80db1ce7b5661c8b580f5dea9fce4e6e423cecf70704bb4087b1ed18d0a70f096940117709e44351274f1a960ce7cd7ab0ae76d8be7acd5aacaa546960a615b0626d8e85b9c8dde1e0edf6dba314a24ca7ed9ab9d8b33f1"}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/01 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) readlink(&(0x7f00009d1000)='./control/file0\x00', &(0x7f0000b3c000+0xbb1)=""/240, 0xf0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/01 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="0f", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000007000)="92") 2018/02/01 14:28:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000)={0x2, 0x3f, 0x1, 0x800000000000, 0xfffffffffffffc01, 0x7ff, 0x7f, 0x9, 0x9dd, 0x53}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x21)={0xff, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, [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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x3)={0x0, 0x0}) 2018/02/01 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00002fc000-0x2d)="b501000000e60000000020a7359fe32d039b5097532d050007ed9d2ca1682929e852243e09567b3bbf855a56", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000150000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e55000-0x8)={0x4, 0x1000}) r3 = add_key$keyring(&(0x7f0000dd9000-0x8)='keyring\x00', &(0x7f0000fef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) 2018/02/01 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x144, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) 2018/02/01 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000937000-0x16)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e39000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f000024a000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000b5d000-0x8)='./file0\x00', 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000058e000)=0x100000000, 0x4) sendmsg$unix(r2, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffeb7, 0x0}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000006a000-0x4)=0x0, &(0x7f00006dd000)=0x4) 2018/02/01 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000d2e000)="1b5f1bd3", 0xffffffffffffff39) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) close(r0) 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(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f8b000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, &(0x7f00002f9000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000042d000)={r2, 0x9}, &(0x7f0000d5a000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000593000-0x8)={r3, 0x4}) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000e1000-0x5c)={{0xa, 0x2, 0x4a, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x38e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x5, [0x9, 0x0, 0x40fb800000000, 0xff2, 0xffffffffffffffff, 0x2, 0x4, 0x6]}, 0x5c) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000053d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000594000-0xbf)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) personality(0x0) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000850000)='./file0\x00', 0x40) fcntl$getflags(r0, 0x408) timerfd_settime(0xffffffffffffff9c, 0x10000, &(0x7f00008ad000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x690440, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005000)={0x7, 0x1, 0xe3a, 0x0, 0x33}, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x40, 0x0) mknod(&(0x7f0000004000-0x8)='./file0\x00', 0xc001, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000-0xb0)={{0x5bc2, 0x743}, 'port1\x00', 0x80000000041, 0x800, 0x1ff, 0x4, 0x100, 0x2, 0x4, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.867957] binder: 9982:9986 ERROR: BC_REGISTER_LOOPER called without request [ 63.896903] binder: 9982:9986 ioctl c0306201 20004000 returned -14 2018/02/01 14:28:23 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)={0x14ec, 0x22, 0x302, 0x3, 0x0, "", [@generic="b47b8de838931d4f6d557abe659db2d9375e742177118b2c56c18211ba9d2e27cee70019eec6c6de7d83fa53ee637a133f4661da2ac96a5aa0432cbd93c4a99ffa5574e6dc78a10707d02e24760e9590fb7fed5cb0dcf5a19bb13cc2c029ec020114d989", @nested={0x478, 0xc, [@generic="b36c8de72fc5bf6cb00d81cf6a3400228f2d0d051ee4d5e0da48dd309f98b4a9a24da41aea96ff2d32095e2d833866cfb8b42041685b64f254c5d3967cfc97ef7b2535f02063dd6fa6beb84a0ccef312b56938c307a27215e68616236ff52feb19a75d0b9266ac505d0f17e2c0cdd33c4db795244e65a9e45412ca738e57fcd4851b8797f5c40f88c33def450e7a9cc9298518f3ae9994f5600295905e9a8e4806436aa51e54cc735d82a6558a3fc9434b395f8d09c43dab8a7620b0e9b2b7a46b0fd79a652f0b94f2586badd3e86023ebeaf99c02cdd3e6f941481d18de5830", @typed={0xec, 0x13, @binary="edbd3a5668e7afedff617c14266724523e9e91c7b8c90e7099f3432d1cc35898d2c2adb18da3d3b1b76b37f0bd18472c18f8d5fee6d72c6b080b368c727e78e789a25e3a01d50d15088a8a4bc5ccd64842eb8831282befef8702da8444bb709ada08aec431a845382426c84694a73d6f8b797afa0091aa074d2d9ff2f4dc09c5c6a2a0871feede8e83986c2f0d107527eecc6226c3117963c5dbf7675a8546b8ec90d920471ffe280300ed9dc22a4e6cec378251800cc6ee036100ccec8086fa1c10cc7d46d5d5e0433ef9f96a02d09b8d3606104dc68ebafbc670cd9be1bf3509"}, @typed={0xc, 0x3a, @u32=0x8}, @generic="396cb58688a1f0d6228799639946697c92d4bd45adc87a0ad3594cf0d94e93c7f599cb895fc1782cb73d963722c281656c78c7d1b8d4367770c7286fb1bc12e601f31268cd9d1b120c7b1d7aab0cd6b7f32a73ccb3a50c0f1307bb97f4867c1a9ddd285d86ea0aa9253c87878dff3444ec9d0ab2fbc6e74a59f59a2ba9d4f444e86131be9075fde39378541576a7a38c9c0a280d96c8eb220e7a3bd20da95d7a4c43d4c408c92482c69f386b3ef960559c1adae453e1bf2ace4b2d2d", 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@pid=r1}]}, 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@typed={0xc, 0x30, @pid=r6}, @typed={0x10, 0x66, @u64=0xfff}, @generic="442d4f15f5e9a9a9bbab6b21013f81a214b2334c495859e3b5f58ec22ec4a4588f2417b9e59ed204db2a6d1db1db2cb7820ef0f85b3fb40ee52ada3e680d86a6ada4319bd1a629c33596cae2b981879636762cf4cdeea2cf87a22079bb32e43bed3c3c50359af106e6709715f16383bd7d5ac66dbc7d253113f0209e5c817a472f12761973e5ede91bcf4b3704523d3ce64e43c241583717ae8fa584381b86", @typed={0xc, 0x8d, @str='\x00'}, @typed={0xa8, 0x4e, @binary="3dfae33c291690eea498ae753f92e1a0bd4805c5d1fdb8e473fe5e9147a9bb3d1f785686f2ef7cf98bc2447d18ee108f76b26e1a420924075b1eea4781dda5be4cffa151433c1a4a0af45dc7dcdf11ae3bffd32bf2237f75995420f267b71e7fef90b23cec1846864e8b6537673fb15251e9c4cd084d1e9095bf5025f6954cb931b7da41fb4858e6a439a788386f98f5a6ab4772e9672560aeb371c1004a854d"}]}]}, 0x2190}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r10, r0, r0, r0]}], 0x70, 0x8010}, 0x0) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x20) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/dev/sequencer2\x00', 0x501c00, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000030d000-0xb6)=""/182, &(0x7f000053c000)=0xfffffe9d) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) r2 = request_key(&(0x7f000021f000)='pkcs7_test\x00', &(0x7f0000108000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000179000)='/dev/net/tun\x00', 0x0) r3 = request_key(&(0x7f00009e0000)='encrypted\x00', &(0x7f00006f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099d000)='\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000a14000)='trusted\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000314000-0xb9)="6401bfda6e574a54a4c1f6e6ce9b580a70e163f57b483bd5ee41a5408ae16aabafb5bca20189ee3e01b34fe32fb9b6d9280324bf44654f00ba29342781da500a1a94216a68c158ea04d7678f19f50afb8361f4eb3e0c958a4859ad1e321e6157ed34b00aebbf704f614cdb6433abbe62d4888131dcbd8b5a8e4e18e9a160adbec3124f8a290dd8ed365ac994d977ef358c42e544c0882b4e9a5b89852f892d5034348b13c209988336fb350e2025e98dff069f85e732da7d66", 0xb9, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000002000)={r2, r3, r4}, &(0x7f000059b000)=""/154, 0x9a, &(0x7f0000db8000-0x38)={&(0x7f0000c27000-0x40)={'tgr160-generic\x00'}, &(0x7f0000692000-0x9a)="8b8886eaa68abd3042a6936906db2f661f63770beb07206d91212b1a3cbeb0096260623339b56f9c7729f4c60277267897c9e906add27e14175339b7f20c409445230f0efe769f52eff1892ff3a02cfbacea137024818b03ef5d1d61ff64836d35bab74350ab1e6d7b8731d955aa6958d4f0b7593bcdb10f2579b9c92988b4daa2a5879237fd811733a8c9ec61cceb7dabdab3fd4092c61c1096", 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000001000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000044b000)=""/205, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000011f000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd2000)={0x0, @in={{0x2, 0x1, @rand_addr=0x296, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ab0000000000, 0x10000, 0x9, 0x213b1223, 0x4}, &(0x7f0000ad1000)=0xa0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd3000-0x14)={r3, 0x9, 0x400, 0xfffffffffffffffe, 0x8000, 0x1}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)="", 0xf727eb07712676b8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) signalfd4(r4, &(0x7f000088a000-0x8)={0x1}, 0x8, 0x0) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff6000)=0x3, 0x4) socketpair(0x8, 0x1, 0x44, &(0x7f000043d000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000026e000-0x10)={0x0, 0x14, &(0x7f000046b000)="7c5d9f1dc4deeef02065328571c389325e3d9dbd"}) r3 = dup2(r0, r1) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000676000-0x4)=0x2) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') pwrite64(r0, &(0x7f0000fc7000)="5af0e0e4fa3331996cef733e3376e6222996346e43ea7be96c59df71d2442b2b4b1aabb155b97fb2027877ed33ee6933a5e8136d887b6f5287c86f1db06ac0fb57d8d7e76809137b9cc47a726d37e0", 0x4f, 0x0) preadv(r0, &(0x7f0000c80000-0x10)=[{&(0x7f00002bf000)=""/1, 0x1}], 0x1, 0x100000000002) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0xff74) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x800, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x0, 0x2) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000403000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = request_key(&(0x7f0000ee4000-0xc)='id_resolver\x00', &(0x7f0000642000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee4000-0x3)='/:\x00', 0xfffffffffffffff8) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000c54000-0xb)='pkcs7_test\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee4000-0x77)="506b848e6ebd3692e258cb292dfeb39de6646d3beea282ef03bfa3ce5f9cc11edf813f7c83f08877c95a7ebaaa7fada8d419ed82f545cc383e44166437e4dd3efb99653185792022186f8462bd83c170f3f8bc484128e1eeaa7e7ffa89730525e03b18a1fba0e6d11259ea8ad634980aac4acaa039e397", 0x77, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000ee4000)='./file0\x00', 0x4700, 0x8) keyctl$search(0xa, r2, &(0x7f0000167000-0xa)='blacklist\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006e3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee5000)=0xe8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ee5000)='./file0\x00', &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ee5000)='./file0\x00', &(0x7f0000ee6000-0x8)='./file0\x00', 0x4001, r4, r5, 0x6, 0x800, 0x2) [ 63.918664] binder: release 9982:9986 transaction 52 in, still active [ 63.925671] binder: send failed reply for transaction 52 to 9982:9997 [ 63.932973] binder: 9982:9997 ERROR: BC_REGISTER_LOOPER called without request [ 63.940428] binder: undelivered TRANSACTION_COMPLETE [ 63.946021] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000045000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000047000)={@rand_addr=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000037000-0x4)=0xc) splice(0xffffffffffffffff, &(0x7f0000045000-0x8)=0x0, 0xffffffffffffffff, &(0x7f000002e000)=0x0, 0xfffffffffffff9dd, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/ptmx\x00', 0x4081, 0x0) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000789000-0x8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = userfaultfd(0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000001b000)={0xaa, 0xed213e7a1361ebc8, 0x0}) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x3d)='x', 0x1}], 0x1) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000ad000)=0x4000000001, 0x392) bind$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) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) ioctl$TCGETA(r1, 0x5405, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x1) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendto$ax25(r1, &(0x7f0000366000-0x9e)="f2", 0x1, 0x0, &(0x7f000088c000-0xd)={0x3, {"a3e9b859dd6a34"}, 0x0}, 0x10) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000287000-0x15)='/proc/self/net/pfkey\x00', 0x94000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000086000-0x8)={0x0, 0x8}, &(0x7f0000bbf000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f2a000)={r3, 0xfe, "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"}, &(0x7f000026b000-0x4)=0x106) r4 = openat(0xffffffffffffffff, &(0x7f0000c30000)='./file0\x00', 0xc000, 0x1d3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000998000-0x1)={0x2}, 0x1) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)={0x0, 0x0}}}) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b33000-0x4)=0x100000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000008c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000410000)={0x2e, &(0x7f00008be000-0x2e)="ad0fb7996410fcdc7d829a619d81390f36dccdfb9d694f73b5f7bc5aaa60e405f22b4b90829aef153e4324e30506"}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6e000-0xb)='/dev/hwrng\x00', 0x8043, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00003c3000-0x4)=0x6) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abc000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000dbe000)=""/201, &(0x7f00004cd000-0x4)=0xc9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f9b000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000098c000-0x50)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f000019f000-0x8)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e6b000-0x1)={0x3756}, 0x1) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000c7a000-0x38)={&(0x7f000040f000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f00008c5000)={&(0x7f000000c000)=@getlink={0x70, 0x12, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x10010, 0x100}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffffffffffff}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_MAP={0x28, 0xe, {0x0, 0x100000001, 0x5, 0x3, 0x1, 0xba92}}, @IFLA_LINK={0x8, 0x5, 0x8001}, @IFLA_TXQLEN={0x8, 0xd, 0x911}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$netlink(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x10000000000001a3, &(0x7f00005b2000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x4000) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='net/ip_tables_targets\x00') sendto$unix(r1, &(0x7f00006c8000-0x15)="fc72b7b5a16137f5c995296edb96e8c2a364a220fe", 0x15, 0x80, &(0x7f0000468000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) 2018/02/01 14:28:23 executing program 4: r0 = inotify_init() inotify_add_watch(r0, &(0x7f000047f000)='./file0\x00', 0x205) clone(0x0, &(0x7f00002ce000-0x1b)="", &(0x7f0000000000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f000083d000-0x1000)="") inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/02/01 14:28:23 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e8b000)={0x0, 0x6, 0x0, 0x9, 0x3}, &(0x7f0000025000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005c1000)={r1, 0x2}, &(0x7f00000e5000)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000746000-0x2)='/dev/keychord\x00', 0x444000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000a5000)={0x0, 0x8, 0x0}, &(0x7f0000cb3000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d92000-0x8)={r4, 0x7ff}, &(0x7f0000707000-0x4)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f00006c7000)=""/0) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x11, 0x7, 0xffffffffffffffc0, &(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004b5000-0x10)={0x4, &(0x7f0000e53000-0x20)=[{0x7f, 0x4c, 0x40, 0xac}, {0x9, 0x7, 0x1f, 0x1ff}, {0x40, 0x1, 0x800, 0x9}, {0x80000000, 0x584f, 0xe43, 0x100}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000028e000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3f0005c307e9ef3d13eb790ec9225abaf90dd19db69254000000000000000900000000000000000009fb42f376689701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b3e000)=""/214) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f00002d7000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x89f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 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) r2 = dup(r0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000fa6000)={0x2, &(0x7f0000fa7000-0x1f)=""/31, &(0x7f0000fa6000)=[{0xfdc2, 0x1f, 0x7f, &(0x7f0000fa7000-0x1f)=""/31}, {0x905, 0xda, 0x4, &(0x7f00007ed000-0xda)=""/218}]}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000323000)='/dev/rtc\x00', 0x4100, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fa7000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f0000fa7000)=""/29) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000961000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fa7000-0x4)=0x48) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000fa8000)={&(0x7f0000fa5000)="ff00ffff40000000", 0xfffffffffffffe90}) 2018/02/01 14:28:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, 0x3d9) listen(r0, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x60) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e1a000-0x12)={0x7, [0x9c, 0x9, 0x5, 0x5, 0x10000, 0x80000000, 0x4]}, 0x12) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000046a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2, 0x1000004000000000, 0x80000001, 0xfffffffffffffffd, 0xfffffffffbfffffe, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x105}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000562000-0x4)=0x0) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d54000)='/dev/usbmon#\x00', 0x6, 0x2) r2 = getpid() stat(&(0x7f0000685000)='./file0\x00', &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000d1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r1, &(0x7f0000624000)=@file={0x1, './file0\x00'}, 0xa) stat(&(0x7f0000332000-0x8)='./file0\x00', &(0x7f0000d0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getresuid(&(0x7f00003ef000-0x4)=0x0, &(0x7f0000d53000-0x4)=0x0, &(0x7f000044a000)=0x0) r10 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db2000)={0x0, 0x0, 0x0}, &(0x7f0000353000-0x4)=0xc) r12 = geteuid() r13 = getgid() sendmmsg$unix(r1, &(0x7f000065a000-0x188)=[{&(0x7f000035a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cb000)=[{&(0x7f0000453000)="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", 0xff}, {&(0x7f0000eb3000)="387d27ddda479e5cc5d9a49fff5efcfd07f0cb4943c2cd07ab341de7ffaab161f345303ad7fc19cc6e810b3f6d00be7b9b841067a07f22de272edb5ee777", 0x3e}, {&(0x7f000015b000-0x1)="95", 0x1}, {&(0x7f0000b38000-0x8c)="7e8e8984178479773007632f1496c90cb6589dc4b546b9aac129603b4610c162541c03fd676f71af4eaeef94399484d6915a42f28d9ab9dd29c7eadc3821ac87e793ada1982cdb6987891a08960cf9894da171838adea63cd1a54b48bbe9eab7e32fb90f6d46fb19643be2692833352b3abcd528f282da309a97a27cc25156ece2c4f6b10f72601cecd1158d", 0x8c}, {&(0x7f000097a000-0x75)="1eec9e45bf3417921686662fcd0dd09635c128d2881383528ea62afe2527bbd02800f2c74d15884542db3a9ce8bdf09c3ba78dc978b264d54fc422bcdfca0a3a5db4ae2424c788c4e8222422c4734b07f2421d0e61b86c9d0d704d689f45841f5f3fbd5c07af98620660aa91405642028515a31f71", 0x75}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000589000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000781000-0x20)=[{&(0x7f0000f0f000)="94beb5c2a270022ad2ffb9d4d0a067c496a652e96c74e04ea8c9a57e5580e4f9d0baa667aea1ec15b04b3340fe367b26e684c4b23e59ea14bec5d83cab1d01720a9ea6622169845ee73fa26cb85f4f593f2bdb3b24d6e9bbfe3b9adea95662627f1c793124c8603b28209fa94f6b406f970dc6c1752327cb8a82c387372a8ba0c01c7435a89d4dda7a0107ed7cfe01b4feeb0ca433561493daada82a296380b2aefda5df4a5668865a22f0a3deb803425e94f5bf8d6d47cc1a95a1140957743eb35ea4f892fa0924ad623429f3fe623c83d22bed8a4191986cf670c7cb98d9b1f8545f", 0xe3}, {&(0x7f0000372000-0x1000)="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{&(0x7f00009af000)="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", 0xff}], 0x3, &(0x7f0000085000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x4}, {&(0x7f0000cff000-0x3)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d77000-0x10)=[{&(0x7f000086b000)="8dbaaa1df45818c2a8be58c1a43df1c235be7691aed05da063c60fa1951f23a92a09f3782a27aa1b40d7d4d910b45bd58db8a2ee58798c132d907cca4d164a2e41402928bb00ad2004205ad79fc083695804e5827798f902ce7114982045cd27dfbbdc4a47899bb61b7c9b888b449e9165fbc2d8ea5ac284e39711dc93ec6454eaabf2e6e7682868171ef6439df523601dbeb8e1219373be0d845a46d973", 0x9e}], 0x1, &(0x7f0000383000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x40}, {&(0x7f0000dec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d8000-0x90)=[{&(0x7f0000c05000-0x1000)="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", 0x1000}, {&(0x7f00001e8000)="cbcbaf194f8230a95eca8b20b7c5fc621ab9ff3a0ee6aed524ee40429f00b2a5a5b8a378ca2d7a1846254541b3dafbc88f959ab27e14308a74e555571a617038dda5ad39590d014a8416705016c93210f25594d93b87c78ae519e392d6258f698d134b", 0x63}, {&(0x7f000076f000)="258484ad29f1be346d67c88193d50bde69f592b6d30671886912c8e1dbf29bda762fb1604cf125e19a2db277dc076ad28afae22816ca8cdf587366", 0x3b}, {&(0x7f0000dfa000+0x5b2)="0655a56b0ff5043a288e317a853c6bb5696d01715086c101021912b3970048fa4fa221d764cf00df5b7d6636e5e003c0b98b562545c764be8bfb7628e3075c249d51e64132117a4eefec26562efdf3a455ef12f9b9bafd9b8745b44f84de377799e96b318531fc963a8c85d9392063f6a5aa98ba8178bc1620cd1f34429c605f1ba3a475ab1a8edb81dd86da57c3cf785bcd", 0x92}, {&(0x7f0000b33000-0x99)="43610e45dc3cc9980f066f3e612a692730eb79d9b58717cb2c1aefd633b55b45ee626888029568135ff2c0201b376c3adc5dd6b3834ffbdddb25d35722999c485c6477dd33a77de700b142c1300b7af7ce44e86304fce20a1f638431d939a737703e5ce6c591200fe79488cfaa2112f36dd7a3534f259adba108b2929a7cb83bed2003f23f9063b14c91155ca0d90f051b5ba7e2541835565e", 0x99}, {&(0x7f0000f63000)="1643dcc1ed45c12f3df5e58407428661fe72afde97fb276476dbf78544a01d43f5e0d2e0538f2c070c2291213f17da610c582b41c332a060b33f1fd154aa01d462f01e0f5003d6cdc3d8af3ccbf0fc8d8a8df9a25f13a189625c5376efd191eb9b41993a88d88bd217ef34f3e2f69853d72cffeeaca39efd641f7d3a29a12c", 0x7f}, {&(0x7f0000622000)="a9821351a2ebe4dfec394e6f5a7ffc49165e2784a955fef373c6c1ef0fb2a78a51ccc975411f8fffcf1fb22f37fadb79a867a78cd33e1a12b2f90eb027302752eaad8812525a352db741cb8f3b10acc52371aaaa04a1bdb9183937345ebdbe74d28f74a91f88cbf970c608e481", 0x6d}, {&(0x7f00006b1000)="a986f667209787e50aebd7e6f64e43bcca47e6b6abbff2f0f4a7318d20e32bbfcfbb12650bb010e79bf9c85e1c025029027d0ae2ebec8a7ec9ab7570660e4b09f99a087e7217e34019f474c0f02b89be8142828ba3eed133057e3b99d5fe1310bd6123e81d77a08a7cf804b37100fe83b1f36fa48e64f03ec17e11f16f962d2c2d7be410a9eff07e7ddd0826b0dd25233c886896a4af36c0dbb87af27aa0d09f28bee95d6d5d9b025a1c8e8ec298aa7679ca281e0119824e479e76ea096a5ac927962dd757ae99813d4c7299092155e431", 0xd1}, {&(0x7f000023d000)="73dd6335e012a9010771c5543e6c4a0c606c9d117d9e7935c7b9dabd09f762ded54fa67111bb9472f7228a5285445c221c0a635140e5345e29b54e9086a8aae1c7935f01b91ccf5a523f9ed4674a3bdc982c982c1770ea06a8", 0x59}], 0x9, 0x0, 0x0, 0x4c804}], 0x7, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r14 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r14, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r14, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) prctl$intptr(0x21, 0xc33) setsockopt$inet_mreqsrc(r14, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r14, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000048e000-0xe0)="", 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/udp6\x00') read(r3, &(0x7f0000979000-0xf1)=""/241, 0xf1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f68000-0x4)=0x4, &(0x7f0000d5c000-0x4)=0xffffffffffffff7e) fcntl$setpipe(r1, 0x407, 0x100004) inotify_init1(0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b44000-0x4)=0x0, &(0x7f0000e57000-0x4)=0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000054000-0xc)={0x2, 0x8, 0x9, 0x6dc, 0x401, 0x1}) ioctl$int_in(r1, 0x5452, &(0x7f0000b4e000)=0x3800) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000426000)='/dev/usbmon#\x00', 0x140, 0x80000) pipe(&(0x7f0000ddd000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000005f000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r3, 0x0, 0x0, &(0x7f0000d94000)="", 0x0) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) connect$netrom(r5, &(0x7f0000ea0000)=@ax25={0x3, {"99e719976af407"}, 0x8}, 0x10) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000059b000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fea000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000269000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x95, 0x2, 0x7fff, 0x400, 0xd2, 0x200102, r6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/sequencer2\x00', 0x1, 0x0) mq_timedreceive(r5, &(0x7f0000a85000-0xc5)=""/197, 0xc5, 0x403, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009bf000+0x64e)={0x11c, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/02/01 14:28:23 executing program 3: r0 = request_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000ade000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a25000-0x16)='@{^vmnet0$ppp0cgroup^\x00', 0xfffffffffffffffd) pipe2(&(0x7f0000ab4000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) keyctl$get_keyring_id(0x0, r0, 0x9) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009c2000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f00004bc000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062f000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r2, &(0x7f0000008000)=""/0, 0x0) tkill(r1, 0x1000000000016) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/pktcdvd/control\x00', 0x10800, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d0b000)=0x0, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526, 0x0, 0x0}) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000-0x4)=0x8) close(r0) munlockall() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x6240, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/81) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setaffinity(r3, 0xfffffffffffffe90, &(0x7f0000002000)=0xfffffffffffffffd) setns(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000ff9000)=0x0, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009be000-0xf)='/dev/sequencer\x00', 0x482080, 0x0) r3 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000fdb000)={0x2, 0x4, 0x4, 0xffffffffffff8001, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d3e000-0x8)={0x0, 0x8}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a11000-0x20)={0x10a9, 0x2, 0x1, 0x5, 0x2, 0x8, 0x50f136da, 0x200, r4}, &(0x7f00002f2000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fd6000-0x1008)={r4, 0x0, 0x1000, "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"}, 0x1008) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) munmap(&(0x7f00008f7000/0x1000)=nil, 0x1000) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) fcntl$setsig(r1, 0xa, 0x24) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xffff) socket$packet(0x11, 0x2, 0x300) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000006000)='./file0\x00', 0x80000, 0x42) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000006000)='./file0\x00', 0xe382f206d987ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007000)={0xff, 0x2, 0xfffffffffffffeff}, 0x4) sched_yield() sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x130, 0x4) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r8 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000004000)=0xe8) r15 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@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}, {{@in=@remote={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}}, &(0x7f0000005000-0x4)=0xe8) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x3, 0x14000400}, 0xc, &(0x7f0000004000)=[{&(0x7f0000003000-0x5c)={0x5c, 0x1e, 0x100, 0x1, 0x2, "", [@nested={0x10, 0x29, [@typed={0xc, 0x67, @uid=r1}]}, @generic="e5bf6652417511c4b70ffa12e8273b6b53368db2d4d068be4212da4af9a2be7aad7263ced5f8246fa6734ed4f0b4da2eccaa993b3612aae54f2eaead"]}, 0x5c}, {&(0x7f0000002000)={0x2f8, 0x2c, 0x9, 0x2, 0x2, "", [@typed={0x70, 0x16, @binary="e5ce01d45d4230e0f8f31689eb813707a7f100c0eb0d44b38ac7b86f0fb82bc3f5ad5b93ff9fb0ebb2d604a2102e114196d6c3c1d03582a25e8bee1472b2fe77db996e9ea3609c2a164b063de30ca45416b99e75c8acaf45cca320c4d35f4680d8cb1cdfd82df8"}, @nested={0x100, 0x3c, [@typed={0x58, 0x1a, @str="21272b76626f786e657431776c616e315b73656c665d656d31776c616e312a2a707070307b73656c696e757827262b626465762876626f786e657430236574683075736572542391766d6e65743100"}, @generic="6f000bf0", @typed={0xc, 0x35, @u32=0x4}, @typed={0xc, 0x21, @pid=r2}, @typed={0xc, 0x37, @str='\x00'}, @typed={0xc, 0x4b, @uid=r3}, @generic="86b13d69f784db6a303f6fc13e37bb4f9fec4a840f2548e51e2511f3ca3120a586d06b8fde4805", @generic="d0a928b4eb2bf4f6fcd935ed10fcb125a0b3243a2592a2b86b049b6927cd5818be9a40216aac37102d70b19cf68d4a394b38ed1f7dd793898a4ef9b192ad1881495657534096"]}, @nested={0x6c, 0x6e, [@typed={0xc, 0x22, @uid=r4}, @generic="99a5e64d05a6ad24bf987195c18e3ce83195e2651abed7a670c517cc7af0eba8b75ca0e3debe41f916c6b9d7013df58197f5c0da80fcbeb7e79115fe38259066ce132f22ffef99372ac3a2b3a6df1a71b5fc726282c1c73064"]}, @nested={0xf8, 0x73, [@typed={0xc, 0x43, @pid=r5}, @generic="ecf15948dbd233c9be0d158729ed54adb27aba23eba82de5c2cd189312582037c1551e045bb0ff2179e4139c6fd63b1b5334c807b1cfa6ecebdf04408dbfb5c96cc0ddcb771ae88125a2571bef4e3f2b6f6947d0dcd7f82d6e0746b0130f28e4a2bcec49b0c8b8eb7636ea27790ffc99ebfb8deeab6d0cde0cd1c9fac7691102", @generic="4d4cdb3773b3a68f8ff06a761d658eaf37ca789f04e1888c2bfa09c2abb9f6d8a0d8cce520a39e5e5a538f60346ddf4c5f743d4572c437a833e9d236cd796e9e460f1d8393207ae7b01af2de8185c1f0b2ba99ef260ee7fb7f9651bc", @typed={0xc, 0x4, @str='v\x00'}]}, @typed={0xc, 0x53, @str='\x00'}, @typed={0x8, 0x3f, @void=""}]}, 0x2f8}], 0x2, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x4000}, 0x4) close(r0) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffc2e) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000030c000-0x1)='\x00') r2 = add_key$keyring(&(0x7f0000735000)='keyring\x00', &(0x7f000099e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000cb9000)='syzkaller\x00', &(0x7f0000355000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00008ab000)='dns_resolver\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r4, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00005a1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c78000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b54000)=0xc) r4 = add_key(&(0x7f0000bd9000-0xb)='cifs.idmap\x00', &(0x7f0000898000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f000026c000)='ceph\x00', &(0x7f00009f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a3000)="929a8e82770c8eaf4b458542ddacc52ce0a32e22af941e7f5f8fd148609066da53c9d96a3bb8a5e0452e8cec656f7e14879c69df5367025bee7ac509010a4fa4dd529a4cea12308f4dece3004f9569b0368725418057892f1cc460857cc950e1715ad4211f8dc52dc46f0e2df2f3170f5dc1b4441523d87796f0e240384c7523121a3169d4418ba82fc8633cd84123ff9d89912336a638cb45b96b84556071f776ac7637e7656b", 0xa7, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000fd2000-0x50)=[{&(0x7f0000b18000)="fa262209acf30614e30eb8ffc491ac2c8e2d4fd20773818eadbcb9cc3c4994f19a6c93b4bf6dc2879cecdfb3b54760d711bda3ab8fe648f7703a85bc0003cdf4af1276c9dce093e2a15ebd8e267c74c37365b621226db89d213853ca4eb89a775417143cbcaa2ce8e71851f1c0456ac5ae0646b52af7508d83dfa0286dc2cef0ecbd3794aafa8e6b27612b7d9320110cc2017703b2811fa5ebcee1b4b19750063c06609a5a849ff5f0b8e7119c3648fe632696fea0a8058d59aca69a5db2e81225236ec30df8b655a5ff7d696cf8eb091056222881c6a101e9c8af24bf237d1b", 0xe0}, {&(0x7f0000ebf000)="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", 0x1000}, {&(0x7f0000aca000-0x74)="4d8ae275f83adebdf31b38b6ff934065b04cbe8775785368892d4a3ef4780276b2de2e54e2fdb938e2c4210d52d69d753f9f35680768e3b46fa3fd8b96fa429fa08bd17f121bc2062deb942e453cdac616b011b8a19d3f304dc0c859eebc104320d2ab8e34a14b229d09b01ee5a4a922fbb59735", 0x74}, {&(0x7f0000ec9000)="b0bcf0a82ab10467e4db6913d8f84fffb69db738a3b2713b2bcd3f206832bbe755ecbe156b45043cf2c2919ec00ad41132116051197dddc745f533c53721093e6a6507b04b91970ca15c9606519c071d4d0926a8fd8d9592047f2d", 0x5b}, {&(0x7f0000797000)="e177b966d743d1ad98cbe5075d37fee7942c33c9c175d76472b7acfdda9a166d2262d4e133e801b73daad02f7fc00cc97b1cdbdca48079f8bf786cb0b819083b447a601808b1166d63bbb6c015875f6a762906974f034799e7f32113a77b6ad86ed19346c2126320d0b3290442d362c175ec141ed18c637ea51315239f227563e90319f0adac7c4b472e83677abc4563e7", 0x91}], 0x5, r5) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000078c000)={r3, 0x7, 0xeff, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000605000)={r3, 0x90, &(0x7f0000aff000)=[@in6={0xa, 0x0, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf368}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x1c5ecee0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cb000-0x4)=0x10) r6 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000f0e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00007af000-0xe)='attr/fscreate\x00') preadv(r1, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/01 14:28:23 executing program 1: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a52000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x4)="df3f1d47", 0x4, 0x40000, &(0x7f0000001000-0x14)={0x11, 0x1c, r1, 0x1, 0x27, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:23 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000727000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000418000-0x9b)={0x0, 0x93, "e571dd9a4499fe6a1151864b8c35ef10943fd3f305fbed155677a12e1fa4738b6be05778caab89d463a4280e3b9cf886ac49c0421a7afdbbea095eb41590a3dda511a920b33d649f2b05e33f653b655b8783759048f4d5aaf37e45b83aa2ecb6db786ddd75293cf115463c77cbdc1bab6537dde05acb2bbfe5dd38bb56d920f591ce9873e91aec828e47d014799b2a503de112"}, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x3, 0x6, 0x60}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003a5000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000057b000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dea000-0x10)={r4, r5, 0x10000}) close(r3) dup(r3) close(r3) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000290000)=[{r0, 0x0, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000dad000)='./file0\x00', 0x8000, 0x4) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x4, 0x8, 0x24, 0x400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/sequencer2\x00', 0x88101, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000df000)={0x80, 0x4, 0x80, 0x9, 0x100000000000000, 0x8000}) r3 = creat(&(0x7f00001de000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000742000)=""/4096) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008ee000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000)={0xff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffff8, 0x7, 0x1, 0x3, &(0x7f0000004000-0x10)=@generic="c1a7978f02d98c9009747a834330b513", 0x81, 0x9, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001000-0x7f)="b94cb4ed", 0x4) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000400803, 0x5be) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000)=0x0) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/access\x00', 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fa8000)=@assoc_value={0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000042f000-0x170)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "eb"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f0000650000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074a000-0x40)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000955000)=""/90) prctl$getreaper(0x1b, &(0x7f0000f55000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f56000-0x8)={0x0, 0x0}) tee(r2, r2, 0x8, 0x326aa3c82838d071) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000707000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c02000-0x8)={0x3ff, 0x9}, 0x8) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000293000-0xb)='/dev/loop#\x00', 0x0, 0x204000) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000a87000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) getpeername(r0, &(0x7f000023d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ca000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dcd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000)=@ethtool_regs={0x4, 0x7, 0x4, "330263ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/ppp\x00', 0x42340, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000008000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x377e}, 0x1, [0x2, 0x3fd4, 0x2, 0x400, 0x265, 0x8, 0x2, 0x4]}, 0x5c) close(r1) 2018/02/01 14:28:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x101, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000001000-0x8)=0x4, 0x8) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000+0xc23)='./file0\x00') 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d35000)='user\x00', &(0x7f0000983000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)="721955a38e4741a281aa3f93f9ca7f2cc8ea42", 0x13, 0xfffffffffffffff9) getresuid(&(0x7f0000a99000)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f00001c1000)=0x0) stat(&(0x7f000012f000)='./file0\x00', &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x84f07f8e92977307, &(0x7f00006a4000)={0x0, 0x0}) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f00007b1000)='/dev/sg#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000607000)={0x0, 0x3fffffffc000, 0x0, 0x8, 0x6, 0x7}, &(0x7f00002d2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a1000-0x8)={r1, 0x4}, &(0x7f0000917000)=0x8) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = memfd_create(&(0x7f00003fd000)="7fff5473756f00aa7d8182b4d8cdf3eee5d0d8625a4fe4aec88de9a593e6008000008cecf3a863853a805973ec6f3aa3bdcee9a596bf8f0df4980aa360bea13790abc82cbd83f29eb2090000481b2d95e73320a504c79372c90e7a1b86e4b24901040000e2675f587678e117d72d66ca57edf76cfa", 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005d4000-0x4)=0xfffffffffffffa9a, 0x4) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 14:28:23 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a21000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x7fffffff, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) pread64(r1, &(0x7f0000f37000)=""/17, 0x11, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e10000)={0x0, 0x10001}, &(0x7f00004d5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000de2000)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ee5000)={r2, 0x5}, 0x8) getsockopt(r1, 0x8, 0xfffffffffffffffd, &(0x7f00007f9000-0xd2)=""/210, &(0x7f0000cea000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009f8000)={r2, 0x4, 0x0, 0x7, 0x4}, &(0x7f0000317000-0x4)=0x18) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000676000)=""/4096, 0x1000) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bda000)=0x0) process_vm_writev(r1, &(0x7f00002ea000)=[{&(0x7f0000f38000-0x5f)=""/95, 0x5f}, {&(0x7f000088d000-0x73)=""/115, 0x73}], 0x2, &(0x7f000025a000-0x70)=[{&(0x7f00009d8000-0xd)=""/13, 0xd}, {&(0x7f00004d4000-0xcf)=""/207, 0xcf}, {&(0x7f0000979000-0xe6)=""/230, 0xe6}, {&(0x7f000058f000)=""/191, 0xbf}, {&(0x7f0000815000-0x7b)=""/123, 0x7b}, {&(0x7f000000a000-0x41)=""/65, 0x41}, {&(0x7f0000a5d000)=""/247, 0xf7}], 0x7, 0x0) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000837000-0x10)={0x15, 0xc0, 0x0, 0x7}) rt_tgsigqueueinfo(r1, r0, 0x27, &(0x7f0000471000-0x10)={0xd, 0x5, 0x401, 0x2400000000000000}) 2018/02/01 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000fbb000-0xc)={&(0x7f00009c0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) socket(0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000f40000-0x40)=[{&(0x7f00005d3000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00003e6000-0x40)=[{&(0x7f000075f000)=""/225, 0xe1}], 0x1, 0x0) 2018/02/01 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00005fc000)=0x10001, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000bcf000)={{0x100, 0x3}, 'port0\x00', 0x80, 0x20000, 0x1, 0x6, 0x0, 0x1, 0x25a, 0x0, 0x4, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) recvmsg$netrom(r1, &(0x7f0000c70000-0x38)={&(0x7f0000b45000-0x10)=@ax25={0x3, {"c8d5e5a53b3eef"}, 0x4}, 0x10, &(0x7f0000b73000)=[{&(0x7f0000f49000)="f234f8a3c7a73a71f5b62743fbe17c4cf6b918bb330c0344743498eb75c160c956e0db13c51c1da6a580d7cebfaa966a990332cd0409c8c99102da6832bfdc42f2eff29757ae49392b4d2cd8857d03b7c9294fadaed0ee5c2c2ee38d178fdc22f30001df6cd90b637c07943d423394c1c737fe3c347808f20b7615cf535ea1df9932c6b0ee9a3403e7", 0x89}], 0x1, &(0x7f0000cb4000-0x438)=[{0x80, 0x11b, 0xd7, "2744862813271e98cf5dab7a79035854c0c406cdbee4fc25cf69cfc4d2a88de66536066624f83ef074711d3875d0a6aefe86c94b9f7d588801779958db6f3c937b5d2f0bf6974dda72e85d7063c579f4fe41f4f64655c4dc9caf2caad1c9752283ad8b72d7c49989b3"}, {0x38, 0xff, 0x5, "7e3d7a5baa8fddf1610f77956fa737d8d5b313716cd57b13465c3c6d9408a59495c4c7"}, {0xa8, 0x1, 0x436a, "d86782690b2a3ed150cc8cde0cff9174035c6d2978fa7d2fe3d2ef76ec395bf51467db4850a4af5f680201290b43902950f4c0216945fed2fc62b801675f16b4e03cda3e242d95b851fb8ba1bfc238bea05b0da6373a5fab8e07f522ad860ea2f7c07a12359849cfef3c82e70681e0311db233b1d9c45c219d7815f5de9a51102c4bf72981ddf82a7ee69b8b1cef7eec8fef131788"}, {0x48, 0x10e, 0x7, "986d4fd37fbc783720d367669577ce2ce25a39aa2217157daeafe87b33e31384f21361346913044b10cbacfa84083792b11f42fabc7b"}, {0x100, 0x116, 0xffff, "0e1a5159bf35cf39982d9b3f9211f5aef64a59c5231f54e078c401f0d290d749155903f884592778acff67e3c89822d4c8163589f79511c6b44e5368ff348a17cb03a89b6db1a473deb36cc2e3f273b14874df8cc5d9474bdec462f361236c3d1610ddc70fc6d6a1bb0d4e6c01624881e546a307b62f702183ba67e3b1b12b55f70a57e063888b841385f8da77af5e50a690686e62c62c5c06cc5e0afa81e111898c3f1556cbf15fe0aca9b6a5d14f4d60c4ff1c8c530ef9d2443d6bb622459d7d8a481b702ed9a1155ff4b93dff1cc823c4717b7da057b6a70ae0d0bcbb5555f5825742f274c1f728b241cff4"}, {0x90, 0xff, 0x0, "d410e2733ae1e93f3ef8d51780ea30ed4ea9b82480cfcde74c508d8b73d95b36ce2715086a2ebaf04000a48e9834380c7cc5443d3df5ef1485ce906a1de0943486d14976758a67752495ab8cb0bf3de954c0e8844c40c022b3c79226ae37785f12b3ea732213f9bcc727c5bae1b507d81fa3884c586a98f5b831040b"}, {0x100, 0x10a, 0x7, "4152973baf044e51ce4588803cad62c7677525b487c32083515d926b5d74897131366dc4c52beee10d1ec22f2f5d30d7a19a24d2d5d1abf6851429c85418e11309cc59b28c279ee92db145a50984730300a474c3a1ab24c2827a1cbce197380d7bc8e0f7dc4235fa09c44c9094398e1062b0eed80788a75c1b9f13113a0c1d90dc2004d46649d9783b5263fbbaab6d902a5fd6ce2d0beda02b9eb6478c5fa0fd2157047fba9f610a2f519357a28e7b9de1fde7d39b394eb0af4ab5bb2caec07121097406992fc5d431e5e044517e44fb7dc2f92743d7a6482cefae2ca9990953acc3c510c1e2e3806e6c4798abe086b2"}], 0x438, 0x800}, 0x40000000) 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, 0xfffffffffffffffb) 2018/02/01 14:28:23 executing program 5: getsockname(0xffffffffffffffff, &(0x7f000071c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) fanotify_init(0x0, 0x1400) sync() r0 = creat(&(0x7f0000458000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x0, 0x8, 0x8, {0x0, 0x0}, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x87d, 0x5, &(0x7f0000002000)=""/185, &(0x7f0000002000)=0xb9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x4)=""/4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4bfd, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f19000)=0x18, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003a7000-0x8)={0x0, 0x10000}, &(0x7f000018d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f54000-0x8)={r4, 0x3}, 0x8) fstat(r3, &(0x7f00000ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r5, &(0x7f0000bf7000-0x20)=""/32, 0x20, 0x10000, &(0x7f0000025000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000def000)={{0x78b70df2a544f5d9, 0x1, 0x9, 0x0, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r1, &(0x7f00004a2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000026f000)=0x48) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000955000)='htcp\x00', 0x5) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008b2000-0x4)=0xd7bb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d68000)={r4, 0x6, 0x20, 0x100000000, 0x6}, &(0x7f00004aa000)=0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b67000-0x34)={{0x2, 0x1, 0x6, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000486000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000b000)=0x4) userfaultfd(0x80000) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000354000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026d000-0x4)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000887000)="0c593e5057175da097f2139813e6c40e3eaa754c2fec7916e6408a2943836147a357f94fdf0e", 0x26) lseek(r0, 0x80000043, 0x0) 2018/02/01 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) close(r0) setpgid(r2, 0x0) [ 64.696498] audit: type=1326 audit(1517495303.875:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10204 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 64.716295] audit: type=1326 audit(1517495303.895:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10204 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/01 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00005c0000-0x10)={0x1, &(0x7f0000886000)=[{0x1, 0x1, 0x7, 0x7ff}]}) r1 = open(&(0x7f0000339000)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000316000-0x8)={0x0, 0x1}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aba000)={r2, 0x1}, &(0x7f00000a6000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f94000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="ee395ddebaea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/02/01 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x20040, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b1000)=0xb) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) request_key(&(0x7f00003cb000-0x6)='rxrpc\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000177000-0x1)='\x00', 0xfffffffffffffffd) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x13000)=nil, 0x13000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000016000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000003e000)=[], 0x0, &(0x7f000003e000)=[{0x18, 0x0, 0x0, "beadb73c8f220b"}, {0x319, 0x0, 0x0, ""}], 0x28, 0x0}, 0x0}], 0x1, 0x0) [ 64.845065] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/01 14:28:24 executing program 5: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") chmod(&(0x7f0000b54000-0x8)='./file0\x00', 0x1) 2018/02/01 14:28:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f000004e000-0x4)=0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) 2018/02/01 14:28:24 executing program 7: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) r0 = epoll_create(0x9) syncfs(r0) ioprio_get$pid(0x3, 0x0) 2018/02/01 14:28:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfd000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d38000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffffffffffff, 0x9, 0x9, 0x6, 0x67, 0x1, 0x7, 0x0, 0xc7be, 0x4, 0xfffffffffffff263, 0x56d, 0x1, 0x8]}, &(0x7f0000000000+0x4ca)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) 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) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xc3)="9845e003debdde9a80c23d32bf6fdedb5bca6dd0ceab6ae343886a045bdf9ac3e2092d355d938fa607f521da57f2acd3120f44a4936473d3eec1acee7e266f94bf296c979f369a4fbf2973878e6eb0ab11a1273cdc3256dd5a6de2bc10d0dc9c93d4897831301bd84eaf9909618cfaf8d307a887ef45a1e5dbcb79abfc707e6ec709a56e7f91fc2fa1413304138ff9e7faf9d4af42c5ec7c3e89ff3d29784370a2f6f3ab6c78f5a623c65dcb0d4b407c00466568db6e59f92c1ac12d6b571efe8e0af5", 0xc3, r2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000ef9000)=[{0xfffffffffffffffd, 0x400, 0x20, 0x1000}, {0x81, 0x35e, 0x2, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000134000)='./file0\x00', 0x80040, 0x0) accept$packet(r3, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003d7000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009dd000-0x88)={0x0, 0x80, "67518c2a0b8074e6824832ee5812ff3aea4842370912c835ee714a13fb811130321fde8b23e59a121bdf9bb311606cd46e4af6a5422534fa330c74035513976f4e10b1c2a46ed82e62a70268386ddc5cb95a8a834739f873bd7e492cd7ce363954e8081ea5372e71f1807a11802aa10b6e646021b9cac892a0c1867808d69220"}, &(0x7f00003fe000-0x4)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000959000-0x10)={0x2, 0x8, 0x15b, 0x100, r4}, &(0x7f0000a72000)=0x10) fcntl$addseals(r3, 0x409, 0x10000000000) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000947000)={0x6, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4f46, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 14:28:24 executing program 3: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f00002e1000-0x8)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00005a1000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023b000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b94000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009c7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000232000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000777000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003be000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0xc) socketpair$inet(0x2, 0x1, 0x2, &(0x7f00002dd000-0x8)={0x0, 0x0}) r23 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r25 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f06000)={0x0, 0x0}) r28 = syz_open_dev$sg(&(0x7f00006b4000)='/dev/sg#\x00', 0x4, 0x800) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000097000)='/dev/rtc\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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000032b000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000096a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bd8000)=0x0) r33 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000512000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000065b000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000-0x4)=0xe8) r38 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000719000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000f3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$llc(0xffffffffffffffff, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r47 = openat(0xffffffffffffffff, &(0x7f0000ec1000-0x8)='./file0\x00', 0x80, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$unix(0xffffffffffffffff, &(0x7f0000789000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) r49 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c04000-0x11)='/selinux/context\x00', 0x2, 0x0) r50 = getpgrp(0x0) r51 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000+0xf8b)=0x0) fstat(0xffffffffffffff9c, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() r56 = socket$unix(0x1, 0x5, 0x0) r57 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00003f3000)=[{&(0x7f00000bb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000512000-0x10)=[{&(0x7f0000603000)="b1cfcabaab0204250b06a0cf668f13842b26309d6caaa45cd0f1a9966097980be391ff6294c8bdb2e79173f2e6b6d336ae7051342a49f6058e605dceffe9d8474da4734bb75308105a77585deb545a3b2173cca37f11dc88d0a94affac6f4b5a9d523cc81e9091a2240bace3deef8f66c924c6b7918d1f0daeb9f027c5b925e4bc00f1fc5b589179193e57e4cd19d9209410159e4c56bddca53b6eadb34ab46da665ee0e4c0a53b8105121fed5a67f2b3f813ecf39", 0xb5}], 0x1, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000000}, {&(0x7f0000399000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf1)="efec5c8c4eb8c21eff2007c63839332fb667d10e8a4dd1dcafe58bd3f9bfa09061fc79d31477a74b336ae14103e97cbc10461e7079d6832c1659ef96f8cf221c184f0ed8791aa1d5603e838ebdd1fc48765ac4707aac30b63646b8006fcbb06a9d8a10910ac97270a9739c9555e384ba8a2dfdeafb832f2f61cab784cb3b312514cab5ff57860f6ffcddfd29502cb1547901285dfdba9d6dcb7dd0be47c7889f461a6d950dd9ce782df7929ddd64f40e5641e2bdd8a3e9c35e61b1400c840450f910abb427a8117be8c0967670e918347caa4201471f94df399e721f9677262b6e4cc26df7c995d0ac77d0b2fc0c811516", 0xf1}, {&(0x7f00001c5000-0x6c)="fc437613e9155651f0cd18e6e1fa971f5763bdc075f4a52de6f310fc266706f59e282c0d14c7e971fe3a909f4d80819098bca63347f2210e2bb56cf9cf4479b4d4c9b15c2ece99b89b4c86caf120749fe189cce6bf7faa7dfb484cb6bcb97dd6ea937ef79f1a27c8b58d48d8", 0x6c}, {&(0x7f000097f000-0xc1)="2a282c6ed4a57921bcd2b559870f57d3cd7772856e9d31292ed6e550f20bdea788beb50bdf075ca4f1b749c6dcdf56b9b9fc896c75abc90490421fb8eea0dea919ae5cbf4ead90ac66fdabfbb51b87876854bc4cc2c221f400539c3a4e51bc271a432fcb1a2d181466975d0171034e4cea9573e02bdd8f7e238af74d54ff2fe6013874189ec2b6a7693e866b568fb13be4065ab8e5113b7f202d3a0115d59fb55aacccc056e13a3f95e88d1b9fcb6f6c18ae7da9e8eb3fd2c4f3c441278975a432", 0xc1}, {&(0x7f000060a000-0x1000)="7c73f59362f50f2da41bb2819a9bc2bad37a4ce1f2dd65dcb328c6e8ba23669302a215a52075d65757ede1409840f46fea35a9420a713ff5eab385bdd7545af86cf41ae679daff0944a7b5fc252e7536da1e35a5cad12f5b8b3eafb9756eeb59416f4c465f277538f4007755aedb012374f4008fc3e17db4b7f83d8a463e71f33f5f55b299651f5614efd2afcb8bff182e37768eb6c5278b31fb04e91230477dab22fe3d97be7d811ef2d2c8fa064b522cdf1b97b48781724a29e7bfc40ddc31087f4be8f408f26cfb64d1f7bce02762fcc2d7d394442407df3277a3381dd92091c002eb13a5fe99fe160cedd8445b323450409cb4c4b047572dae25ed92011fbc7d07f50b61bc68ae42a5e2fed718d00fc935638b2c8ae0da1ceb657ea61cd7d07e0568a05fd9a852c611db3e0c1333abe9840f3d40cc39151762d6e5c626e77fe75b114800106821f7c74da7495295880b429a680973bcb077eea81d34592ba2d4ed7a1f7ea6f80de86d7e522e0a37df0b616dbbfe08fe04dbc0f6ff2cd64a6f2ab0ba0d9acc1033ae9758b10ff3fe3c184de2e0c7f9e0813d1b4183710521d400edd016c51dfb59a86e8a57af6170ab81074e2fa39c2509dda8dda70162ef44e329e27393de3b2c47b354346fd7e1c14a9e04d694e69b86aac091456970d3c9fa6dd388afccac7033efc365fb3ecd21e45d3d39646226b44146d707055c7099cbad420eb812fc31eda08f50ca2280434774544a0b91a369e6b7bd80c18ec0394d4fa1b91adec5c4e077a44a90e19cf7feb9077d76ff8f03ff92d132204653c99477a0af08af3852c3950cbfd106f9ac73ab9d39d275b49be45f283f4ce9ce087e9fa58f783617d762f98943dfee2da5eeb5e057845a5920d3d127a1b8c10dd9f4b182e2915560ece61b5837f49cc17f196cbb2b4c8fb6c4b86c6fac0c085ff356ffc6bce0d03d883739416ff8a7e03f0aa6b7a24521a83a0862e4f94208a2e0f7c86675a5db9125803256b9a824d6e44473ecc3f148953369d1f993a563164017fd3869f6ebfb8a58598b1c45829e0b3f892398b03afda7741d02f4ac78e9ef1f22f5fbb7e68018860940dd5358894fb46261ca8f2b5d2519ac659d2dfc2bff8e2f695c3c788c073bde739da7238b821120e3e5de22bdf83b83afc123b1735dfaeaccac7b0ffda60fec6a168d527ba409312b645f50066501e9829ec0f1c276b368b7fef53b24f740c65e00581df8973ee12ad11a581134c3c7772f60b7bfabab565640312dac1f32ae0f33b5ec6df65d04eec2aecb6a784fbc011f5edc1ba9db2ab5bb3bb5b1ad8c0513b8fea1906b36f167d02f9d81b577df5675c92449b52d85c635483e2e91a786b4120379e8ae426583657ea4e06ce677328390f3940194fe80878f017b44cac1820987a39f2f8ef9deff63d76d39a69adcfd2266579ff9109fe9b5ab94a615fe74b2551d246bf76e519898dcef5dc163b04240429c6d7897d6f5a8cb57a4d86ee0d4740ebd769d9206fe43d7fe36c7cc23dc0e7bed85f0e4a892b28a92f0e8ffe9abfff1d258ba3823310ea2c33fece7f47073fdeb46514c3fe4775c82f306913a4dc1403409eb08b2c38f98a50baefd471f8e185746e6df9b45afe01cf1ab68110711fcafbe64b3d4cc3fc030abb204e12f7a08b5016dfdb3f771e71e2e0d5b7bd32557888f5578638831f050960db44560a2cdaa0f0bdb81df064675e4ae00233664f7c9386a0ddc4a8fa15f0162ce286dd31053dd5fc44715bade90c6883faf261f5273ae6e502acd1645c634b0396d8e11e797f62e54b5bfd0a15fa472e80ad5a403a66246b0b2e50b5ee69c08f9f7b7bbf8fe1c335de4f77429027090171d59661627e0e0655ac73e3efec175d20285378b4fd473d6fcfcea3f62568f53e8695fad872c0e147c59cdb031070debf39623e9e1f27aaf34db178fbb49492dc547c8fc4ca0a9b316cf0fd4829c9f6b2e6749ec40c3385564ef3b1ba0e0e9219bef43199a6866cac579676cd958745b2935b8845aa9a8316050dc3d6640981d1a6e82f5adbf3399621348784d1f1790fa3cc4e7ce3bf70c7759c355e7905c6bb49d7e9b64e8f135ac9b38177a39ac262f83ed23a2758fc14d0e783cc191b07202dd5a4007b1e14e87f6e02557df83895e0d023bfb4ed8240c6582c8f3523ac4f26c30a253cde79625e45c5156d683c95ed3f9eeb8d3e70ce6fa2339f08d23bd0bfb31a3a64081b7c2629b5596e9e8c39bad4cfb18bbde61eceac8ba82c883f8dc8929d7baddce52d55fd3577809f16c500bd0b64c803daefe320561564706829d49b34755d860cc48ccb807ed7cadf96f0589646ac5377fa9bf9a66795a0a7f40a3760762dd563e53a8c7395267ac0dfeaa6a309f8b4c0f5c7703fa5dc1585e0629268bdd14e2cb636ff29f7c53278c8d8d6c6e3cfe0b727dd96fca6b53b151debb7cf9f0ba43aacf07f26860958ea38b43b5d5e14bc88c7b5c7c540926a1bd2e41809ce10728638e8ccea9e7739591a17de60f4274af9545f9ddfe53643bfe5c83648aca50c73cac3d56d25e01077f259539dbb25ea968752b2bd23605d6a7ffc2cbc32723e0c457769c823a525c4c2bdf0c84810605c9cc7d412b1b1e2897e9bbffc0a9870c092e03308fee3302f087ed70c1cee9328311a50032fbeaf1fb42f50e77189331f0940990ebfe5f40fe3a5841b263893644c3bdf6ba777d94ca53d51cb1454a2a9246e7fd9828ef2d0c05782ec5dcd6b3533b3de72990e1bb95765d57f25dae9fc968292835016bac4cf42913077d57c416a77afeaee9c580ecd3568ab90ee5b222428caef1660bbfdfb928a8bcbc290fa8990a22924849b72a93ce5d503e48158e06e3c855ad7e81cbf3e7c5da46893989b36aca35e98091afff247293cf750e11a98e712a1e6bf5363a216a33c6c25d3f9570923d63bb6cbc1da3319dc4a3945504ad43a50be22b062aede56d39b6e42ed2cfb25e13eac55f29851f133563548cbfada2990b9fa886a4ecf6fb0e82ab186eb0cc24e229f7f55db890c38fb57f57676ef757097fb34fcf3be4c74aff9f18ebb7428078221d4cf96bfce8f3e540f9a75e128ca460403078a0d1346c24ac177d0fa18061abe70a962f50e8a2aa2889b30e955f33814e0ba04713a4739a5c9efb6e8a7f7c07ee4a95a87168dfde240de25f82eb2a96bfeff25dbbf57e46655be1ddf3274c718b00832f300a9a13676350604475faf456b5d4fefefcdc8a58720609dd261705dc87f41a72a3ef28559cf8a60a4689110c1f3d6b92af92dbe88beb1858dd7ecfbdd3f1b71a5bed096c2d4688d9f2d3f15ff7ffd27913e98c300fb180024dccaca05947ab8ac775611a72bba1789ad1a97b67dc0f956287e4f89a859dacf6fd479d040a0977c14cd6be5855c4832b25eaa91c8a96934221381ef48392402e5cdf26b3129aff0bea2bc3f68e873a7dd3d56e482c06f07deef9ae0d76e98a2eabcdf72aeb78607abc792dda1aad9e9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r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x18, 0x1, 0x1, [r41]}], 0x90, 0x8010}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x5f)="235f3ce0465f897e7c3533bf358d234e37dd044446943da0e41a28812b46f1d00546f792bcbfe999cb31d946acd55a2f39fc93a0c150bb60b54e016b47a7f02604f3e759d309304070d082bfea7798f05c6bd3f0aae5ef01fac2c09bea811b", 0x5f}, {&(0x7f0000001000-0x92)="14d6305a36a945ffc08faf99da3123e6053893b30cc308766e6b86ddecbdb8bc1b6856e985ff36cd0864ab156f4ef0b387aded58928f22b8ff8e3ceb56e1f3bbf80bca168c6564ae7e6c56694afe669341e9e89da25c07a9a352683eea04487d316f1dc9dc5e1924d376803ed0ec58bf763083ad3a7d30a94fa9dec0dabf99e1514300193e305572afb415b55b3484e36d1b", 0x92}, 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0x1000}, {&(0x7f0000001000-0x74)="aeb533843ef9e4af3261fc63fa76b0e79d904f55ade7ef8a9a56908ff285ac2ab7cc76567e2e6834404c7e453d84a17e729b029fa2b566c29f09e12e37c75918ae0405cda82fb16655e09d1cae6313809c7f7a09e9ae80f016c83a1e20f1d878a8670b54af10b3d6e4560f397f535039aa554be0", 0x74}, {&(0x7f0000000000)="bb35fc382e8f1af28b2be32af04022c05565d3b59e2bbbc680f38e2411bbf69c4073dae60f3d7fe0389bcdef12d124e419f1a58e2dc734dad20fca991287271e133e3203f5be77cea9e0e270f89a252ccaa6fa8ba3adb06ed709f0f5b4efd19c9b62b1b469fddb51d4da74c9e73b3b723216ddb14375082bb0de1e24c64e636fd7055bb22ceda3c744be9670d9c23408116c6ac29ec66f348ea9f95973c2bbf852d29dd4d2a4e1", 0xa7}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000173000-0xa8)=[@rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0xa8, 0x1}], 0x4, 0x8005) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000575000)={r1, 0x8}, &(0x7f0000c09000-0x4)=0x6) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000d1c000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000015000)=0x400) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000015000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000009000-0x11)='\\bdev*&wlan1\\lo(\x00', 0x11, 0x2) 2018/02/01 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000983000-0x44)=""/68) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000615000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x4) llistxattr(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000e3b000-0xfe)=""/254, 0xfe) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/0, 0xfffffffffffffec8) 2018/02/01 14:28:24 executing program 7: r0 = open(&(0x7f0000481000-0x8)='./file0\x00', 0x20400, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c08000-0xc)={0x2, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffffffb, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x30)=[{r2, 0x2018, 0x0}, {r3, 0x8, 0x0}, {r4, 0x2001, 0x0}, {r5, 0x8, 0x0}, {r6, 0x4000, 0x0}, {r7, 0x2000, 0x0}], 0x6, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xfffffffffffffffd, 0x4) getsockopt$inet_udp_int(r7, 0x11, 0x64, &(0x7f0000293000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e31000-0x4)=0x0) waitid(0x3, r8, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000266000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000b6b000-0x8c)={0x100, 0x33, 0x80000000000009, "7175650900300000000000000000000000000000e6ffffff0000000000000000000000000000000000000000000000000000f1ff000900", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000de1000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e02000-0x4)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048a000-0x28)={@common='ip6gre0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0xffff) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000036000-0x14)={0xfffffffffffffff9, 0x3, 0x0, 0x8, 0x0, 0x0, 0x5, 0x4, 0x0, 0x80000001}) 2018/02/01 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6000-0x158)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @generic={0x80, 0x0, ""}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd6000)='/dev/input/mice\x00', 0x0, 0x80400) writev(r0, &(0x7f0000fd4000)=[{&(0x7f000089b000-0x1000)="6faa518e3db4d4d00e1ec11021b417fcf0e438b5af5ba24c3c5c7ef1f99011f2eb2bbc59badb8251201ba23a952b1268dfef2d979e9564dfa9079c55cae454a598ec75893601f46f9d1a70f3290c4fd68306dfea19f6c0e677e059ed24a24cd054dc057ce3cee8c6d0cb17e75a9a558e27b8af966d32ff66d349ebda268824d178b2b09064dc6c8d0e282f014cc8f33c11cbb3e66d80df424f29479ef0caf5ec5ce113f9db3fd582b71cd057411b8273edfe50aef4e8e0512c6ac35d4f1375bc4be03dd9b00c7df87d3c6528e17d7da66cb095bafb6dc7ffac560995718696dc0ae4ec74667c81bb9f2e11ef552e503c0595ba5cf061349ee78facd9adf6bb0af7a209db22ced00143965deb29db069485eb6d16cd6669e760e91190fd2421e1e1f23e7e2dec5f1c902df202f2f7c545e12c38fa5c8421025e38da27559a43e2d76f91b5d4ec1b510257632fca8872488f3ad6d54236e1c8eab4838db45b99c4bc67fca8810992c17ad23be140c47512a59464f18d15b165e553404c4b52ff093984551bdd6801632b53cbcbc3f1574d580616e5d105879bf48a94d0c79b5d821f5cf9c60d0cb2f46114bafaad28075f8ccb168b869f3f5bc68cfec56d14891a0933a4a01328b39d111742ce9045250431b5887cdd3d3710a36847a432ef518bde4c0206705a4f52260b219652d763a60aef6e9ff046a9529cc13e6eb7b4a439e808b33f538990e326a325cc8e355488686b77eb08fda4083a5c65dff56ab34beed0e43b067df262055c0b10d61517d530d1369a46855cad62e37a6143cdf88a1678531e6e2ed39851fb44e8d9666c216a296537edcdbdc451ddc4e8599de3e2f3e1c9138a1706f0e6acc5a541cb5889a9f51dab042455cf1df9c3357152b6613e61ed1fcc1067d281888ed6785dbadff9671bf4b04147ab6ac8a995b01797f03acd8f4de6c67424b6657dbedd1672e188ff4713bccdf22ad5ba02de9df9f85c3b9147fa5a6f650f26dd735960c3a2b0d3b9c912d2128f86e6fdf16857b4169eb7e246ed5949ca4538d369946c252b635691337087509c9f7c6eaa126048c3bf881ee94adfc5c9616e6d187f893927913738b6a82733dabc4ee90074e003f29f69a64527f785f521449f84465c731120fc848ae0a9cd7d9fb90ef27c966cf222b91c469c16c741fcdb73d2cf90940afd20d0d4447fa3cdba28fed5f1de947163c473048706bece005aaec8eec3603169cd60f7967af3fe67d9f73cc3ca62ac397ce7734a986440e6fc10fcb62c3797988e765c4aa3ee12c50a5bafe371bb3f924f8b1cefe0cc934a03cdf7731e2260262a10a3d283c78e5fd939f2321976db2e4985a8c81c4f8f6dfc119c42a2120c9df0a082d5100cd54b62672abeab5fcddc3428d4a77ad476bbdab1c9b459af016ea4cdc718f3e0e5bfcfcca33130caa84bbf5057417c3944fdb43668583a68a74f8b9faa70e91e2190ed6c328693135431c5dcd9cad0dbd0ecd490b890b905082355f22222652e9699898c43b735aeffef6cfe8bfa3bf820a4aadba54553fa13fc1228bc36e3c019ddbe19e28a8434cdf305d31027cd1087f45e4dcb6427321cd9ce3b5e0d84aac6095cc08ebe5877ac2039b29cfe146d5603c4e50812d8e237dd0bb281bad0f511a2c976723f8325c2ae11e194cb79778664c14f44894addddaabbb4c209bd9d90e428c7b6511101045308f4242ee989b7750c9edf33fd71ff84236631acec721ead66c0460e9559734affdec04fe577de57d3f13ea21c663fc644501c85e9c27fe083834779ccf09f3b3c341aaede68049b254d8a8048a2ab314a0763140f6e6319b8b714055132c4e3e1d29904df4f2e476d60c6924936c427ea8eeeacdd6061b7eac5f80f44d0a4c0069bdf7c6b3074ce6cf320b0dc61115680a06f124bd7989d1255ed058d17ba9c1bfb739bfcac21884bd6996cc4abc6052cbc7b385ba8cdd5dd5ec2ab6819d2867f146356937acc0ba8e106ea32", 0x58d}], 0x1) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000058a000-0x1000)=""/4096, &(0x7f00007a2000-0x4)=0x1000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000197000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a08d5", 0x0, "a4e069"}, ""}}}}}}, 0x0) syz_open_dev$urandom(&(0x7f00006c6000)='/dev/urandom\x00', 0x0, 0xa000) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x40000000000021) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000b9d000-0x18)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}) [ 64.925017] binder_alloc: binder_alloc_mmap_handler: 10259 20002000-20015000 already mapped failed -16 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000451000-0x3)=0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4)=0x0, 0x4) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000004b000)={0xa3, 0x0, 0x3f, 0x5, 0x0}, &(0x7f0000017000)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r1, 0x100000001}, &(0x7f000004c000-0x4)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001f000)={&(0x7f000004b000-0xc)=@kern={0x10, 0x0, 0x0, 0x80400080}, 0xc, &(0x7f0000022000)=[{&(0x7f000004b000-0x10)={0x10, 0x10, 0x200, 0x3, 0x1, "", []}, 0x10}], 0x1, &(0x7f000004a000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x10}, 0x4850) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000004b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec5, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[{0xfffffffffffffdcc, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000366000-0x9)='/dev/sg#\x00', 0x7, 0x400000) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000366000)="5a26384e095ca1963804b2503b695de7de76d2bb94407a83811c38751eaf028fc68fccf24edbc7c51449fa081ad9a31169d2033bf514460d42294af2be75940ab57a795cf12ab0b16508c19e921b3243e372") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000366000-0x20)={0x2, 0x0, 0x10003, 0x2}) fcntl$setsig(r0, 0xa, 0x1c) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000175000)={r2, 0x2}) 2018/02/01 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef2000)={0x0}, &(0x7f0000325000)=0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b97000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000425000-0x8)='./file0\x00', 0x104, 0x100) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ef2000)={0xe00000000000000, {{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, 0x5, [{{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, 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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/02/01 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000565000-0x3)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000049a000)={0x0, 0x80000, r0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ab000)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000292000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c83000-0x8)={r1, r2}) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x1c) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000d1e000-0xd5)=""/213, &(0x7f00000ce000-0x4)=0xd5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aad000)=0x0) pwrite64(r0, &(0x7f00001aa000-0x77)="5af84c214059075148211246b3c44994e2d3108f2c6d110303cfa5e04351212e3b0d934b98340a1c540636926d9fcf5d76fad97e780ceb39b358af64407764bab110781559fe4e1bb4d0ca97f43c44cc2b7738ebe15fcb44c9f3a112dca18230ba25c9d8c6f6aa94be409875b63d4f66b4fc29dd16d497", 0x77, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b29000-0x78)={0x81, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x213a156f711cdcf, 0x20, 0x7ff, 0x3f, 0x4, &(0x7f0000c15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x44, 0x6}) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x50) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/01 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f22000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00002bd000)=0xc) sendmmsg(r0, &(0x7f00000ab000-0x3c)=[{{&(0x7f0000ade000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000099a000-0x10)=[{&(0x7f00005f9000)="8aa57989fb2ff1f3eb9e866f3c9f116399dc09a41397baf7793ec6201243e87b996254beadb3f482b87025a6b1fd70808f03281bd44a5db29b9962d0afa9eb7d26a29de816fb8c13b4a850a9fb81cc3bee7319c67652a8f151386b849c1493b324a9f5d6ce48138cabeb999bea89a3423a0cce122d9de61316100393a009517e5f35a4763ebce304e71479cb868620", 0x8f}], 0x1, &(0x7f0000817000-0xb0)=[{0xb0, 0x105, 0x200, "769c26d81357cb25a8526fb7c165acfeae790225d77ebf399395b01ac6cfc6a59d43d4ded7db3a77aa7df514a273b4a63a31f93a9a6e15f40611c446b1543898ffdaaff2fa87185b542cc6f4c6e4414250b982d71bc2a6f6bda1c476b4405859494705bdb5c06202c6e1035eb17a37297a01ebe49afb4ad1a8c83e131945a159c56c3f48fd54ba502f9d0bee403596d46f2ec02d96d6f7775fa2c41f4d"}], 0xb0, 0x800}, 0x3}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000121000-0x45)=@file={0x0, ""/67}, &(0x7f000006a000)=0x45) writev(r2, &(0x7f0000fea000)=[], 0x1) syz_open_dev$binder(&(0x7f0000ae0000-0xd)='/dev/binder#\x00', 0x0, 0x800) clock_gettime(0x0, &(0x7f0000611000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000b3d000)={r3, r4+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bed000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000b5000)={0x2, r5}) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$ipx(r0, &(0x7f00004e1000)="72e47bc0e703f55c55", 0x9, 0x40000, &(0x7f0000858000-0x10)={0x4, 0x16, 0x0, "f792a5bc65c0", 0xfffffffffffffffc, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x1f) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000dea000)=0x8000200000) sendfile(r0, r6, &(0x7f00005fb000-0x8)=0x38, 0xfffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r7, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000561000)=[{{&(0x7f0000985000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003da000-0xa0)=[{&(0x7f0000488000)=""/5, 0x5}, {&(0x7f00003e4000-0xa9)=""/169, 0xa9}, {&(0x7f0000bbb000)=""/37, 0x25}, {&(0x7f0000b2b000-0x9)=""/9, 0x9}, {&(0x7f0000a8f000-0x37)=""/55, 0x37}, {&(0x7f0000b3d000-0x18)=""/24, 0x18}, {&(0x7f0000eb5000-0x8)=""/8, 0x8}, {&(0x7f0000650000-0xe2)=""/226, 0xe2}, {&(0x7f0000dd4000-0x57)=""/87, 0x57}, {&(0x7f00007b5000)=""/111, 0x6f}], 0xa, &(0x7f000028a000-0x24)=""/36, 0x24, 0x0}, 0x5}, {{&(0x7f0000cf5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000042b000)=[{&(0x7f0000ad1000)=""/4096, 0x1000}, {&(0x7f00009e5000)=""/48, 0x30}, {&(0x7f0000865000-0x4)=""/4, 0x4}], 0x3, &(0x7f00001fa000)=""/163, 0xa3, 0x5}, 0x1}, {{&(0x7f0000090000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee9000)=[{&(0x7f0000813000-0x1e)=""/58, 0x3a}, {&(0x7f0000ada000-0xe3)=""/227, 0xe3}, {&(0x7f0000da7000)=""/142, 0x8e}], 0x3, &(0x7f0000ee6000)=""/177, 0xb1, 0x8}, 0x3}, {{&(0x7f0000b81000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a65000)=[{&(0x7f0000e6b000)=""/247, 0xf7}, {&(0x7f0000451000-0xa1)=""/161, 0xa1}, {&(0x7f0000d74000-0x26)=""/38, 0x26}, {&(0x7f00003cf000)=""/130, 0x82}, {&(0x7f0000a44000)=""/138, 0x8a}, {&(0x7f0000d67000-0xe)=""/14, 0xe}], 0x6, &(0x7f0000b19000)=""/241, 0xf1, 0x800}, 0x7f}], 0x4, 0x102, &(0x7f0000d4d000)={0x0, 0x0}) 2018/02/01 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/checkreqprot\x00', 0x402000, 0x0) fcntl$setpipe(r1, 0x407, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000648000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e1000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c7f000)={r2, 0x7fff}, &(0x7f0000ca7000-0x2)=0x8) getsockopt$sock_buf(0xffffffffffffff9c, 0x1, 0x3b, &(0x7f000021f000-0xc6)=""/198, &(0x7f0000221000-0x4)=0xc6) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000001000-0x20)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) connect$ipx(r4, &(0x7f0000002000-0x10)={0x4, 0x7, 0x2, "46035dc6ef60", 0x8000, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x3123, 0x1, 'client0\x00', 0x1, "b9530b5ebf1f28b4", "ecc1d844f7fbffcd2057913c5d594fc93896b02c6454651e5ac64fccc9d08f08", 0x39, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:24 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000036000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) r3 = getgid() fchown(r1, r2, r3) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mlock2(&(0x7f00000ae000/0x800000)=nil, 0x800000, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000003a000-0x9)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001d7000)=r1) prctl$intptr(0x17, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003fc000)={0x0, 0xca, "1f48eefb5a3c6f98c1fb1559b20e1f505b6efa2d7e0582ad834fc449371f236397a5375d5f6659b1a49c5deff55fadce3ec995c4206f002e7fb420f39fec4ad7cff30ac1fd2d0187506b4f193bbecf27c8aa15bfc1d557e77783a736bf43aa8c7c4aa4de0156050b9aec1f3e142483e42844f51d6e6116200c5d31d03b96ce1740d59bb9735ed9a25f96f2fb8ac6439cd31db90cc5c7ce8e2437fdd976e94d4681a7b5fc154b16a8d30772be88570d9586ecfffbea58f2947bb82638ecdcb983e1acbcf12d9103d3f897"}, &(0x7f00002a8000)=0xd2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000285000-0xad)={r3, 0xa5, "1f7a94ad3daf0191f8bd034408e24ff6c84b0b3563807ffdd9ce0e0ce0d0e1b673642801804bd0730633c93b55bd008fa0edb333ea31d73b9a8b9b66e01f6f019fb1fc45def7007690ec99f6ad0ae78b62a93b8eaedc9db2d0405251ca1629e4984f65297f21ae76752317cc46b46f2ad8cf9d712f394f5de28df19c397d9883961aa23031af481a95721efdb34b8b0bbeac04ab6625e3206018e530d24356f63269bf0cbb"}, &(0x7f0000fd2000)=0xad) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000041b000+0x2be)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000826000-0x4)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008af000-0x4)=r5) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/keychord\x00', 0x402, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00002dc000-0x4)=0x0) 2018/02/01 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e14000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d030000ea000000007faa62b9c0d263274f4a570c4f93ef85516b042511f32765171ba9bd278cbe360c22f180073fe21500e12fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca051df1f0e8365cd43d106c41d009976034d6501bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xcd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000609000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2d000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bb6000-0xc)={0x4, [0xbf85, 0x200000000000000, 0x0, 0xffffffffffffe509]}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000a1c000-0x1)="", 0x36, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c11000)=@hopopts={0x3c, 0x223, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @generic={0x20, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x91, "0b4aa087b1a4afc48faf94cd3e3dec62540b8128b195c5fd48397b7dc43c871edafa04a05aa9c15d38d54d183c882e9026982bf5e4f5ae43abf3a0e97142751060d0ee10d95e9f12f6dd416a5d9c57d7085fef0786875660277bd9ef1081c636aa552cb24d546e358b2574fbd401bea9c7099590b7565a02de2d7cdde73c4d7969bab3f45ab21e366a56fb1c601e244c31"}, @calipso={0x7, 0x40, {0xe00, 0xe, 0xfffffffffffffff7, 0x3, [0x501, 0xffffffffffff8000, 0x7f, 0x10000, 0x4, 0x2, 0x1000]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0xfffffffffffffff9, 0xc, 0x2, 0x4, [0x4, 0x7fff, 0x3873, 0x81, 0x7, 0x244]}}]}, 0x1128) socket$unix(0x1, 0x0, 0x0) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f1000-0x38)={&(0x7f0000771000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f87000-0x40)=[{&(0x7f0000f87000-0x28)=""/40, 0x28}, {&(0x7f0000f86000)=""/250, 0xfa}, {&(0x7f000063a000)=""/238, 0xee}, {&(0x7f0000f87000-0x4c)=""/76, 0x4c}], 0x4, &(0x7f00003bc000)=""/66, 0x42, 0x5e769abf}, 0x40002000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000083c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e9000)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000f88000-0x4)=r4) 2018/02/01 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000e4a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setns(r0, 0x0) 2018/02/01 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x4, 0x7135) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000867000)=0x9, &(0x7f000064e000)=0x4) mlock(&(0x7f0000c24000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000642000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/02/01 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f91000)={0x6, 0x6, 0x100000001}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f90000)={0x0, 0xe2, "bb57c206dc8d7fd658e4f5a9ed214ac978e014c61ee2412c886ebfdca4e3dae4ea83057ed15975e90150ea395d72e02ec9ff97f603349d800bb84d0c4d5c3d6367feeb8c2c24a629cb90123a88c096baa77d8668091fdd912defe85c6ee0c01c788b896acae3a98cb2554a7f3a2cbc4489a403199b65d82231db4b8ba993a43b78076b1712bd4d57eebd95620de6e206aabcb3b99442f2542fd0dc92b1e051ba42b6aa8a7dc01b0d0f6db4eb475d4ee024ea2728495c6cb365ce3fc6af027bb90aff9895244d03af7434ab67fdf02a760bac676e472d70289f3496d59b0f2fcc9d8f"}, &(0x7f0000f91000-0x4)=0xea) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bef000-0x6)={r1, 0x6105}, &(0x7f00005ab000-0x4)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) fchmod(r0, 0x90) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/02/01 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000a65000)=""/221, &(0x7f0000142000)=0xdd) epoll_wait(r2, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = memfd_create(&(0x7f00008d9000-0x1)='\x00', 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a93000)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="69cf19a91578", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d807fe5800000004ca816464548900050001dd000004fbf5100200fc03000000001c04ed5dfffff5200022000d000100040808010000ec6b0f536e063b", 0x58}], 0x1) mlock(&(0x7f0000ac7000/0x2000)=nil, 0x2000) r2 = mmap$binder(&(0x7f000071e000/0x1000)=nil, 0x1000, 0x1000003, 0x113, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d9d000-0x30)={0x78, 0x0, &(0x7f0000da4000)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000e9d000-0x18)=[@flat={0x73682a85, 0x1, r2, 0x2}], &(0x7f0000266000)=[0x38, 0x0, 0x6df23fd527d21ec6]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x0}, @request_death={0x400c630e, 0x1, 0x4}, @decrefs={0x40046307, 0x1}], 0x3d, 0x0, &(0x7f0000537000)="3e5e8cc542158fb637fa8653247155fa88d37a6da8c6232ddf3bf3831913be5bfe8b2565fda0418eb454de4b3cff77795694c90d1221d3f40bc3191b62"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c03000)=""/25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/02/01 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000496000)={0x0, 0x5}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b8c000)={r2, 0x99, 0x6, 0x8000, 0x7, 0x3f1}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000c65000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) modify_ldt$write2(0x11, &(0x7f000033e000)={0x7, 0x100000, 0xffffffff, 0x3, 0x20, 0x5, 0x5, 0xffffffffffff15d8, 0x8, 0x5c}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f0000e70000-0x89)=@hdr={0x0, 0x83, 0x0, 0xd89a, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) msync(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000617000)=""/0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000af3000)=0x0) r5 = request_key(&(0x7f000076f000-0xc)='cifs.spnego\x00', &(0x7f0000b4c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000892000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$invalidate(0x15, r5) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000411000)={0x1000, 0x0, 0x3, 0x3, 0x1, 0x200, 0x7, 0xff, 0x2, 0x9, 0x7f}, 0xb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ff000-0x8)={0x0, 0x0}) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00001bd000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa8}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000464000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ae4000)={0x101, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000863000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a61000)='./file0\x00', 0x80000, 0x1) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ae6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x116) [ 65.507197] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/10408 [ 65.508918] vmalloc: allocation failure: 15157949456 bytes [ 65.508923] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 65.508931] CPU: 1 PID: 10404 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 65.508936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.508946] 0000000000000000 95e3bea90c1514c3 ffff8801d93af880 ffffffff81d02e6d 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b45000)=0x9) 2018/02/01 14:28:24 executing program 7: [ 65.508955] 1ffff1003b275f13 ffff8801d81e5f00 00000000024000c2 0000000000000000 [ 65.508964] 0000000000000001 ffff8801d93af990 ffffffff81430709 ffffffff838ac420 [ 65.508966] Call Trace: [ 65.508978] [] dump_stack+0xc1/0x124 [ 65.508986] [] warn_alloc_failed+0x1d9/0x240 [ 65.508993] [] ? zone_watermark_ok_safe+0x290/0x290 [ 65.509002] [] ? handle_mm_fault+0xb5d/0x3190 [ 65.509010] [] __vmalloc_node_range+0x41d/0x630 2018/02/01 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) pwritev(r0, &(0x7f000019a000)=[{&(0x7f0000f0e000)="b748c9c49e", 0x5}, {&(0x7f0000e5d000)="fe341cbd765954ab4ed88be1d842e311ee911fdae499d527b582de41ee8821427784e51ad9e4e31e75b6b0e12d00a16cf87b63375cb1e84a1c1009db97f5d2f2703a1a9221e6c7fc8c42bf82358691a002c4129b6ced22f6e1d92b4e34a51f10b5e4f5501a3cec87b582b69ed2597f3a74d36b946af6be29dcac443da0dd7ccfc508f729b04e049813a44a2db7064eb1974a", 0x92}, {&(0x7f0000f21000)="5018dc5f9ca69135c5c33f1174ac53a54b3c89b826e8bca6b472a0db741aa526c7112f32e7276acb92c428df4caf98be208a1e4e7d6e50c60e2ad7929ba4d87de685027d1c52b7", 0x47}, {&(0x7f000006a000)="60b430ef62debd173a1b92f05a28ab88ef58b311d9de89", 0x17}], 0x4, 0x0) 2018/02/01 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000bac000)="010000000300060000071a00009139cc", 0x10) 2018/02/01 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000208000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x800, &(0x7f000010e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.509018] [] ? kmalloc_order_trace+0x81/0x1a0 [ 65.509025] [] vmalloc+0x5b/0x70 [ 65.509034] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 65.509041] [] xt_alloc_entry_offsets+0x41/0x60 [ 65.509048] [] translate_table+0x2da/0x1d50 [ 65.509055] [] ? mark_held_locks+0xaf/0x100 [ 65.509063] [] ? retint_kernel+0x2d/0x2d [ 65.509069] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/01 14:28:24 executing program 6: socket$inet6(0xa, 0x803, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) utime(&(0x7f0000749000)='./file0\x00', &(0x7f00004df000-0x10)={0x70000, 0x8}) [ 65.509077] [] ? arpt_alloc_initial_table+0x690/0x690 [ 65.509084] [] ? __do_page_fault+0x149/0xa00 [ 65.509096] [] ? retint_kernel+0x2d/0x2d [ 65.509105] [] do_arpt_set_ctl+0x29e/0x640 [ 65.509114] [] ? compat_do_arpt_set_ctl+0x730/0x730 [ 65.509124] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 65.509133] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 65.509140] [] ? mutex_unlock+0x9/0x10 2018/02/01 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac2000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d81000)={0x1, &(0x7f0000a0e000-0x4)=[{0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000953000-0x1)="80", 0x0) fallocate(r1, 0x0, 0x0, 0x50000) pwritev(r1, &(0x7f0000bbb000-0x40)=[{&(0x7f0000800000-0x9d)="ccdfb66dea036740868c053e43ce742396b0b0817ebed7087f89aaed3ad2bd358517a34a5b9b9d67c125bf11033c10738e011daadc67c02e3722b2062e6253f8f6d146d98b480370cc5f08c7ce0992dac6f3683d9ca5b2edce884f64a5282016fe98daa29190587eb192e7b0b78238fb2dbc697b2e44715a716c38d987a9880f6d54a9500b4b58fce828c37c26235b3a98a3f0e666cc9dea58ac5b61d7", 0x9d}, {&(0x7f0000e88000-0x6f)="4b51dc140b07408d728eaa7ac0ed262aa52242049ab8a6124dbbcebd3ba8a60e57d40a7fcd125ff76aadc7e39ea1d67bbdc70c5662fc9569521454813d09d1816a7d8ad1d00626411a06bf71da44519ad71623d64e1c6b3c3a1cc3ad9ae4147f2a8251990ac285f346f3961ccee5ad", 0x6f}, {&(0x7f0000a05000)="6faba03add09e2e2572100dece31566b84e1640e76ca56efed2d6b73ecb7b7b29f10", 0x22}, {&(0x7f00006a4000)="96c3184c4fc5915891976b0346d4a2514ce4846b63f104d2b6f05203f2874cfb4d8e1123d35cc50567f29bc7016372981648782c4a24ed7812aecda9ab1e8158a64f1eca9c3b9e4f5805bedf6da9cdec8b8139cd36af3585b450d793c0937665c38c8d90529dab0e4707b64837379d8843e87cef4498aa33eec02c1294c973340e0c2c2ca8d369e2d91390844c4a260e47db27694497cd5561a5284305c54eb7e6ac7b3495ee4c33aaf82d8a783fa1a15e336aa10fd5b2e910f4981a24ea4685c710c4c4ba3157815b10b05a28271499519c3f8cf26bfef962e47cb7402487", 0xdf}], 0x4, 0x0) ftruncate(r1, 0x2553) pread64(r1, &(0x7f000047c000)=""/16, 0x10, 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007ac000)='bbr\x00', 0x4) 2018/02/01 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) exit(0x81) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fd1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0x0) 2018/02/01 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007bf000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e4000-0x64)={0x0, 0x5c, "82a5467ac2bdf0c63fbfd3cac03ad15bfa08624482118aaa2146433bc52904b41940fc44295b418904f1d2e189b5ec0ba764d3446c4e80fcc3eb647dba2e0cb81b51fb30bb3e5adcbcbb826c93ded2893af12dc5a1cda3926f592146"}, &(0x7f0000335000)=0x64) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000140000-0x8)={r1, 0x81}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000393000)=""}) ftruncate(r0, 0x10000) sendfile(r2, r0, 0x0, 0x72439a6f) r3 = add_key$keyring(&(0x7f0000b38000-0x8)='keyring\x00', &(0x7f00001ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x0) [ 65.509149] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 65.509157] [] nf_setsockopt+0x67/0xc0 [ 65.509164] [] ip_setsockopt+0xa1/0xb0 [ 65.509171] [] tcp_setsockopt+0x82/0xd0 [ 65.509180] [] sock_common_setsockopt+0x95/0xd0 [ 65.509187] [] SyS_setsockopt+0x160/0x250 [ 65.509193] [] ? SyS_recv+0x40/0x40 [ 65.509200] [] ? move_addr_to_kernel+0x50/0x50 [ 65.509207] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 65.509214] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.510449] Mem-Info: [ 65.510465] active_anon:51537 inactive_anon:59 isolated_anon:0 [ 65.510465] active_file:3797 inactive_file:8265 isolated_file:0 [ 65.510465] unevictable:0 dirty:65 writeback:0 unstable:0 [ 65.510465] slab_reclaimable:5420 slab_unreclaimable:60059 [ 65.510465] mapped:24175 shmem:78 pagetables:686 bounce:0 [ 65.510465] free:1473298 free_pcp:443 free_cma:0 [ 65.510486] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 65.510494] lowmem_reserve[]: 0 2911 6411 6411 [ 65.510515] DMA32 free:2669216kB min:30608kB low:38260kB high:45912kB active_anon:90404kB inactive_anon:168kB active_file:7916kB inactive_file:15940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:56kB writeback:0kB mapped:45736kB shmem:180kB slab_reclaimable:10096kB slab_unreclaimable:112388kB kernel_stack:1984kB pagetables:1240kB unstable:0kB bounce:0kB free_pcp:784kB local_pcp:372kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.510523] lowmem_reserve[]: 0 0 3500 3500 [ 65.510544] Normal free:3208072kB min:36808kB low:46008kB high:55212kB active_anon:115744kB inactive_anon:68kB active_file:7272kB inactive_file:17120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:204kB writeback:0kB mapped:50964kB shmem:132kB slab_reclaimable:11584kB slab_unreclaimable:127848kB kernel_stack:3840kB pagetables:1504kB unstable:0kB bounce:0kB free_pcp:988kB local_pcp:620kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.510551] lowmem_reserve[]: 0 0 0 0 [ 65.510584] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 65.510622] DMA32: 302*4kB (UME) 259*8kB (UME) 187*16kB (UME) 118*32kB (UM) 85*64kB (UME) 56*128kB (UME) 28*256kB (UM) 37*512kB (UME) 57*1024kB (UME) 1*2048kB (M) 625*4096kB (M) = 2669184kB [ 65.510785] Normal: 566*4kB (ME) 316*8kB (UME) 177*16kB (UME) 112*32kB (UM) 141*64kB (UM) 63*128kB (UME) 49*256kB (UME) 54*512kB (UME) 74*1024kB (ME) 4*2048kB (ME) 746*4096kB (M) = 3208072kB [ 65.510790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 65.510792] 12139 total pagecache pages [ 65.510795] 0 pages in swap cache [ 65.510799] Swap cache stats: add 0, delete 0, find 0/0 [ 65.510801] Free swap = 0kB [ 65.510803] Total swap = 0kB [ 65.510805] 1965969 pages RAM [ 65.510807] 0 pages HighMem/MovableOnly [ 65.510809] 320144 pages reserved [ 65.525378] vmalloc: allocation failure: 15157949456 bytes [ 65.525383] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 65.525391] CPU: 1 PID: 10412 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 65.525396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.525406] 0000000000000000 194bedaaaafe7d8c ffff8801d820f880 ffffffff81d02e6d [ 65.525415] 1ffff1003b041f13 ffff8801c3068000 00000000024000c2 0000000000000000 [ 65.525424] 0000000000000001 ffff8801d820f990 ffffffff81430709 ffffffff838ac420 [ 65.525426] Call Trace: [ 65.525437] [] dump_stack+0xc1/0x124 [ 65.525445] [] warn_alloc_failed+0x1d9/0x240 [ 65.525452] [] ? zone_watermark_ok_safe+0x290/0x290 [ 65.525461] [] ? handle_mm_fault+0xb5d/0x3190 [ 65.525471] [] __vmalloc_node_range+0x41d/0x630 [ 65.525479] [] ? kmalloc_order_trace+0x81/0x1a0 [ 65.525485] [] vmalloc+0x5b/0x70 [ 65.525494] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 65.525502] [] xt_alloc_entry_offsets+0x41/0x60 [ 65.525509] [] translate_table+0x2da/0x1d50 [ 65.525516] [] ? mark_held_locks+0xaf/0x100 [ 65.525523] [] ? retint_kernel+0x2d/0x2d [ 65.525530] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 65.525537] [] ? arpt_alloc_initial_table+0x690/0x690 [ 65.525544] [] ? __do_page_fault+0x149/0xa00 [ 65.525550] [] ? retint_kernel+0x2d/0x2d [ 65.525557] [] do_arpt_set_ctl+0x29e/0x640 [ 65.525565] [] ? compat_do_arpt_set_ctl+0x730/0x730 [ 65.525572] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 65.525581] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 65.525588] [] ? mutex_unlock+0x9/0x10 [ 65.525595] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 65.525601] [] nf_setsockopt+0x67/0xc0 [ 65.525608] [] ip_setsockopt+0xa1/0xb0 [ 65.525615] [] tcp_setsockopt+0x82/0xd0 [ 65.525623] [] sock_common_setsockopt+0x95/0xd0 [ 65.525629] [] SyS_setsockopt+0x160/0x250 [ 65.525635] [] ? SyS_recv+0x40/0x40 [ 65.525641] [] ? retint_user+0x18/0x3c [ 65.525647] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 65.525654] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.525657] Mem-Info: [ 65.525673] active_anon:52072 inactive_anon:59 isolated_anon:0 [ 65.525673] active_file:3797 inactive_file:8265 isolated_file:0 [ 65.525673] unevictable:0 dirty:65 writeback:0 unstable:0 [ 65.525673] slab_reclaimable:5420 slab_unreclaimable:60059 [ 65.525673] mapped:24175 shmem:78 pagetables:686 bounce:0 [ 65.525673] free:1472863 free_pcp:327 free_cma:0 [ 65.525694] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 65.525702] lowmem_reserve[]: 0 2911 6411 6411 [ 65.525724] DMA32 free:2669216kB min:30608kB low:38260kB high:45912kB active_anon:90404kB inactive_anon:168kB active_file:7916kB inactive_file:15940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:56kB writeback:0kB mapped:45736kB shmem:180kB slab_reclaimable:10096kB slab_unreclaimable:112388kB kernel_stack:1984kB pagetables:1240kB unstable:0kB bounce:0kB free_pcp:800kB local_pcp:388kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.525731] lowmem_reserve[]: 0 0 3500 3500 [ 65.525752] Normal free:3206332kB min:36808kB low:46008kB high:55212kB active_anon:117884kB inactive_anon:68kB active_file:7272kB inactive_file:17120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:204kB writeback:0kB mapped:50964kB shmem:132kB slab_reclaimable:11584kB slab_unreclaimable:127848kB kernel_stack:3840kB pagetables:1504kB unstable:0kB bounce:0kB free_pcp:508kB local_pcp:140kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.525759] lowmem_reserve[]: 0 0 0 0 [ 65.525792] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 65.525830] DMA32: 302*4kB (UME) 259*8kB (UME) 187*16kB (UME) 119*32kB (UM) 85*64kB (UME) 56*128kB (UME) 28*256kB (UM) 37*512kB (UME) 57*1024kB (UME) 1*2048kB (M) 625*4096kB (M) = 2669216kB [ 65.525867] Normal: 527*4kB (UME) 318*8kB (UME) 175*16kB (UME) 106*32kB (UM) 140*64kB (UM) 61*128kB (UME) 49*256kB (UME) 52*512kB (UME) 72*1024kB (ME) 5*2048kB (ME) 746*4096kB (M) = 3206364kB [ 65.525873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 65.525875] 12139 total pagecache pages [ 65.525878] 0 pages in swap cache [ 65.525882] Swap cache stats: add 0, delete 0, find 0/0 [ 65.525884] Free swap = 0kB [ 65.525885] Total swap = 0kB [ 65.525887] 1965969 pages RAM [ 65.525889] 0 pages HighMem/MovableOnly [ 65.525891] 320144 pages reserved [ 65.676551] device lo entered promiscuous mode [ 65.763262] device lo left promiscuous mode [ 66.546740] caller is __this_cpu_preempt_check+0x1c/0x20 [ 66.552186] CPU: 0 PID: 10408 Comm: syz-executor2 Not tainted 4.4.114-gfe09418 #3 [ 66.559785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.569195] 0000000000000000 4693591f167e6376 ffff8800bad976c8 ffffffff81d02e6d [ 66.577164] 0000000000000000 ffffffff839fe3a0 ffffffff83d0b920 ffff8801c67f4740 [ 66.585145] 0000000000000003 ffff8800bad97708 ffffffff81d62db4 ffff8800bad97720 [ 66.593104] Call Trace: [ 66.595665] [] dump_stack+0xc1/0x124 [ 66.601010] [] check_preemption_disabled+0x1d4/0x200 [ 66.607731] [] __this_cpu_preempt_check+0x1c/0x20 [ 66.614195] [] ipcomp_init_state+0x188/0x980 [ 66.620221] [] ipcomp4_init_state+0xb0/0x7d0 [ 66.626247] [] __xfrm_init_state+0x3e7/0xb30 [ 66.632288] [] xfrm_init_state+0x1a/0x20 [ 66.637977] [] pfkey_add+0x1fbb/0x3490 [ 66.643480] [] ? pfkey_delete+0x370/0x370 [ 66.649264] [] ? pfkey_add+0x3490/0x3490 [ 66.654942] [] ? __skb_clone+0x24a/0x7d0 [ 66.660620] [] ? pfkey_delete+0x370/0x370 [ 66.666394] [] pfkey_process+0x68b/0x750 [ 66.672075] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 66.678884] [] pfkey_sendmsg+0x3a9/0x760 [ 66.684567] [] ? pfkey_spdget+0x820/0x820 [ 66.690334] [] sock_sendmsg+0xca/0x110 [ 66.695837] [] ___sys_sendmsg+0x6c1/0x7c0 [ 66.701600] [] ? copy_msghdr_from_user+0x550/0x550 [ 66.708146] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.715127] [] ? __fget+0x20b/0x3b0 [ 66.720373] [] ? __fget+0x232/0x3b0 [ 66.725618] [] ? __fget+0x47/0x3b0 [ 66.730774] [] ? __fget_light+0xa1/0x1e0 [ 66.736451] [] ? __fdget+0x18/0x20 [ 66.741625] [] __sys_sendmsg+0xd3/0x190 [ 66.747212] [] ? SyS_shutdown+0x1b0/0x1b0 [ 66.752987] [] ? SyS_futex+0x210/0x2c0 [ 66.758505] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.765312] [] SyS_sendmsg+0x2d/0x50 [ 66.770644] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) getitimer(0x0, &(0x7f00002c0000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{r1, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b5000-0x4)=0x0) ioctl(r0, 0x8bc, &(0x7f0000668000-0x1a)="6c88851583ced6d5d58c193d4a0926c748ee073b067327f58352") write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000004000)="6b657972696e672565746830ad402900", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000005000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000003000)="0cc8e3") 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f0000000000)="00ea5b052c7f28aea71ecff92f9147a71b4b34d1") 2018/02/01 14:28:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xb66, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000436000-0x4d)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:26 executing program 1: 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(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a5a000-0x30)={0x14, 0x0, &(0x7f000076b000-0x14)=[@acquire_done={0x40106309, r2, 0x2}], 0x2, 0x0, &(0x7f0000bd3000-0x2)="08a7"}) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x81b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b6a095494e9a24362f333fa4f3e14af"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000003000)={{0x800, 0x9}, 0x0, 0xcd, 0x8000, {0x5, 0x200}, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) chroot(&(0x7f0000285000-0xa)='./control\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e5e000)='./control\x00', 0x3fa) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000d89000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00008af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00008d8000+0x9e1)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00005d2000)=0x81, 0xffffffffffffff24) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f000043d000-0x8)='./file0\x00', 0x141046, 0xfffffffffffffff8) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 14:28:26 executing program 0: 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$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) lsetxattr(&(0x7f00005d1000-0x8)='./file0\x00', &(0x7f0000463000)=@random={'security.', '\x00'}, &(0x7f000000c000)='eth0\x00', 0x5, 0x2) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) [ 66.886823] audit: type=1400 audit(1517495306.065:31): avc: denied { set_context_mgr } for pid=10462 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 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d44000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf6000-0x4)=0x10, 0x800) ioctl(r0, 0x4, &(0x7f000096d000)="fbcd87") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "6d9caf07013c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000062b000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000792000)=0x6, 0x4) 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d41000)={0x0, 0xbc, "0a21105420aaf3e84ea2d2e0810ba526e47997fb94f51fe5970e4545ff8faa334e44af350b9304459c6c7319aec21f9f272a7daff63aab47b785fc447082718edd8668e9752d7158b492edc2a8b8f6ef5b4e6ca9024fa35b550cbd724bf98ecee22036d38fac920e6b917542319d1e66aa8f98a279b0f0f5eb41bbe94e227b7e07a99fc7db06dea3b2f6a3dc2d758831b2edcb813416517bda79bb65157031be29059843ea65749157fc461a6c6fbbee5c52fa8d3d3325f9f2078db9"}, &(0x7f0000062000)=0xc4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000765000-0x8)=@assoc_value={r2, 0xcf}, &(0x7f0000f74000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b26000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f75000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000649000)={r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aee000)={0x4, {{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbd61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x55ff35af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d5f000)={r3, 0x5, 0x0, ""}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000d3e000)={&(0x7f0000f74000)="8b96a1453f84be4fe45d03a846d4388d371a04a8cdb88f2293c4e40a204386a961c4930a44c870618685ee9eeafab672043cccf9897d8a234a69089449c2941897f8928d60bf31970549d6782666cc647f42fd79e429e2d850dafe9d4d6f9e8d065fe81e582fa7c9f40bbc08f13b99cf3ea5c504deaa26d513eb5cc20c57dd2575780ba002e19149ead64f860ff2ba815fffbc671f7b9f69c2f896822b1372d30a6c1a1e86b398b34f00fa7a0708c2a392c7e1e616a2ec3314064c0b69f09f2267c5405cbeb2f9d79f2e5f1f32dff1f067993e512aef04ca6c", 0xd9}) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000711000-0x4)='user\x00', &(0x7f0000333000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c3000)="04477951378f8546e7473853e99f93234a4743a6e26fc1ae1dfc4f8b6ff86fb2ba3c81fd864ea74b0b9d562a5bbd5ab5ef6191088e07ce7ff035168531329d635b9a81a01612f136c2426a48a82f1b64394097e0630b224c6204f3fca890278b26869b00cb760cfc76d8600036a1dc93049c", 0x72, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000471000-0xa)='syzkaller\x00', &(0x7f00004ff000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f1000-0x94)="06b5ef68b425183a6849af7dfe9d2e29e90abb7c44607101d7673d9e0aab1e4985723034a8be7c591483c769bdc78bbcc70a3293656c3c5e7eab51a8ccc8691f238ca841782b8bd7092f1430a1e1ba53722c6f8c36c82c2a60fda30fd0030875c0416a4eb7f23a076603a3696be66f5d0a83e64c57a37a1e371fbad19d7b64438c35b149916edbc999a246f05a8678282e78d0c5", 0x94, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x81, 0x7, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a8f000-0x4)=@assoc_id=0x0, &(0x7f0000044000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000058a000)={r4, @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]}, [0x9, 0xfffffffffffffffa, 0x1, 0x1200000000000000, 0x9, 0x5, 0x1, 0x9, 0x2, 0x8001, 0x9, 0x6, 0x8, 0xd5b0, 0x1000]}, &(0x7f0000cdf000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a1a000)=@int=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e2b000-0x50)={@generic="30609402080000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/01 14:28:26 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f50000)='./file0\x00', &(0x7f000059d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000620000)='./file0\x00', &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000434000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f50000)='./file0\x00', &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00002e4000)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000ad4000)="", 0x0) [ 66.915453] audit: type=1400 audit(1517495306.095:32): avc: denied { call } for pid=10462 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.953859] binder: 10462:10466 BC_ACQUIRE_DONE u0000000000000000 node 55 cookie mismatch 0000000000000002 != 0000000000000000 [ 67.005360] binder_alloc: 10462: binder_alloc_buf, no vma [ 67.013800] binder: BINDER_SET_CONTEXT_MGR already set [ 67.016987] binder_alloc: 10462: binder_alloc_buf, no vma [ 67.017055] binder: 10462:10480 transaction failed 29189/-3, size 0-0 line 3128 [ 67.017239] binder: 10462:10491 transaction failed 29189/-3, size 0-0 line 3128 [ 67.039941] binder: 10462:10466 ioctl 40046207 0 returned -16 [ 67.040202] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f37000)={@generic="7e7983d03b5f4ee1f8454c1fb6623b42", @ifru_ivalue=0x0}) close(r0) 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000596000)=0x0, &(0x7f0000144000)=0x4) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/01 14:28:26 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000eec000)=[{&(0x7f0000436000)="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", 0xfb}, {&(0x7f0000ced000)="0e874f8c8e8bdb7a1f892382a6ca733094e5f00f", 0x14}, {&(0x7f0000846000-0xff)="27efba1b6f39bff6850393d0867a1f4ae367ffa082dffc1576368d6024079d40beb1e634821d34a9e803484c28f34447c7d34c442636da6a4260984d732339e46d1650db842d83311742b53c94e9f304c8b009b20e3ac41b8357961a2dc1c099481e76d883ab53168e315c82fcaa316ff2f1bdc5e0d96936b3e11dbc336c1038004e574d304941239c02096ddd8aa0eaf980ef01052ba81301cb29ccacbc33b2e3f58d03254a17db63d2e5d84233b3a20e7a476b3adaef67fdbdca58037ca2f28ac5217c5865c7ab6c4214a5d4b6da6e8106ee7207582b032f283ca7d37bec380508e992248a608c3b48c4299834eacdb08cb2215e1e61e4c3748da397430d", 0xff}, {&(0x7f0000919000)="138e6470bb6b528d6c6920e27e437c88cc17f005893348d0f6d628afdef7e0a9669658275d6f56141849d9e99de9fc3cc3c1cd54fcfb4a1eea24b3356f49d7cf224c2c4084b08cb6be2b08209dd9146083e5e1d5936a44f9fff0d4844f596a004237ed23a0a6f903d0f29d2c6f6aa19ed91155c370b0ab5d16b670fffb121ea46ee20cad7f2a5f7edc6848504ee1d22ae2577e137b18ff3849b416f4376dc8e285fe50e3dd07c060a8780e", 0xab}, {&(0x7f00002b0000)="dc4b84f5d040d9d2b89f513b6305264c9d1363dcf3cd0989", 0x18}, {&(0x7f0000164000-0xc3)="370fbff1dd64b83ade109169d10f218394a0c58690e81bd90204cec345c763e850949f9085e0ad5fcbc0e96e15457ab8f4dac3153a24ab888aed2041e2d71615e57eebc5d5cda315572197640663ea32b5a18f564880a808a2b61be7504dbd43bf36337b2b53931d00580d2759d6531caf073e51d2481de08b86259809aed7b815134a00b6321d4f7215fc47be53f7dab9484e1f7a6be56864f1be184ad43c84f0dc49fc58ae23b000ca01a111b04e13a4edbfd383f9580cbcd89ea25d7d434c403955", 0xc3}], 0x6) getsockname$inet(r0, &(0x7f0000db1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002cf000)=0x7) set_thread_area(&(0x7f0000820000-0x10)={0x0, 0xffffffff, 0x2000, 0xffff, 0x4, 0x800, 0x1f, 0xff, 0xfed6, 0x3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/vga_arbiter\x00', 0x80002, 0x0) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000041e000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000761000)={{&(0x7f0000bda000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/02/01 14:28:26 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000001a000)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000364000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) r2 = socket(0x5, 0x5, 0xbc) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000adc000-0x4)=0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000ed6000-0x4)=0xdc0, 0x4) fsetxattr(r2, &(0x7f00003e8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fa8000)='/dev/ptmx\x00', 0xa, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d0d000)=0x7, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d18000-0x4)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d8a000)=[{0x4, 0x7}, {0x2, 0xf}, {0x3, 0x9}], 0x222d) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/keychord\x00', 0xfffffffffffffffc, 0x0) socket$inet(0x2, 0x3, 0xfff) r4 = dup3(r1, r0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000946000-0x4)=0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f00007a9000-0x38)={&(0x7f00006a6000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00008da000)={&(0x7f0000815000-0x150)={0x150, 0x2a, 0x2, 0x4, 0x1, {0x15, 0x0, 0x0}, [@typed={0xc, 0x6e, @u32=0x20}, @generic="53b3cdea9f16799369733d22b4e5f11dc719c80564e6e9c6ebf4bb0d198190a6ebbedda0d420ca7675b4e03889e082b507d6ad16de92d9d2f5", @generic="aec3d9427a11000f642715d6cc1cedc14e3af4ff1ca666509a2661998d84bbd15d6e796fdbdc150e392dabbd44bbacadf62fafdc8e38b123b3dd1c0390be111cb9c8f65c4e7deec3d526d3a2a44bb14ec742f1b9ada56767ea4d2a8069baeef944c96b8708c0497525fcca30595ee0802a160d8ad90a07959c8a6a7014d6f83a9d2bac3df188911196f4613571d967bdf24a32232b4b6a67919103bc01c5f0df7bb3df2e7f992ccf989daa19b22fca70a6934ccd301cb5dd151e4ad0ea724b1d30d6a12a377fc222e51d1d52ddb304ef5790ede29bbd36387cdcf68c6c8b7be92931bb4dabcfd17635e023e598ae4982e8752a0990268d"]}, 0x150}, 0x1, 0x0, 0x0, 0x44}, 0x80) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00007f9000)={0x2, &(0x7f0000696000)=[{0x0, 0x4, 0xcf19, 0x607a6c77}, {0x3, 0x3, 0x5, 0x806b}]}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000cb3000)=0x0) ioctl$TCSBRKP(r3, 0x5425, 0xb4) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089d000)={0x0, 0x1, 0x2, 0x9, 0x6, 0xf05}, &(0x7f0000d7f000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000310000-0x8)={r1, 0xe0b}, 0x8) accept4$inet6(r0, &(0x7f0000e3e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000096e000-0x4)=0x1c, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000363000-0x160)={{{{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]}, {{0xa, 0x0, 0xfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x80000001, 0x9, "367cb446cdb9e672ac8262325cf82e76f803b993e0fe30a326ff434088501dc71fbfe909a8bfc953789ff75b50827bd406fd72b44b068eb299ab073d0ee97bf00ea52d2cdee1eb0a602f077bee5befd4"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r2, &(0x7f0000db7000)=@random={'os2.', 'proceth1,security+\x00'}, &(0x7f0000248000)='/selinux/avc/hash_stats\x00', 0x18, 0x2) [ 67.054635] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000048b000-0x20)={@generic="6d07779e8c35507812f709863566214f", @ifru_flags=0x0}) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dbe000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x1, 0x5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b49000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000008c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000044d000)={0x10, 0x0}) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 14:28:26 executing program 7: prctl$intptr(0x8, 0x1) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001b000-0x8)='./file0\x00', 0x40) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x1ffffd, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f000001a000)=[@release={0x40046306, 0x1}, @release={0x40046306, 0x3}, @exit_looper={0x630d}], 0x6c, 0x0, &(0x7f0000012000-0x6c)="16ad25682f1540833d78e6bbd25da4d322457b927d2584212fb6d8a835b72e1fec753a9470d17e9a19e8664f624dfa06e753d53b84f133c54f8f1a710c9a22846cc27a5a3166453550e0bbf56e7d6d2af8e5276cf47222c1e4376b5139adeb8b1ff121774b5f0b8b541c30f4"}) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f0000003000-0x5)=""}) 2018/02/01 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000000000010) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/02/01 14:28:26 executing program 4: r0 = open(&(0x7f0000a3b000)='./file0\x00', 0x21bf41971c0387a1, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cf7000-0x8)={0xcac, 0x101}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') readv(r1, &(0x7f000000f000-0x60)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000019000-0xae)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/01 14:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc9000)=0x10) getsockname$llc(r1, &(0x7f000023c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000750000-0x4)=0x10) exit_group(0xfffffffffffffff7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 14:28:26 executing program 0: r0 = socket(0x1, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x201, 0x0) syz_open_pts(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004e1000-0x18)=@get={0x1, &(0x7f0000f07000)=""/236, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000c000-0x1b)=[{r2, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d10000-0x4)=0x1f) ioctl$TCSETAF(r2, 0x5408, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000-0x9)=""/9, 0x9, 0x15) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r1}) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x62) lookup_dcookie(0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000d6b000-0x20)={@generic="650708257c7ff5258fe0f7ee5a633e85", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/02/01 14:28:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000000a000-0x4)={0x4}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4a8ae40b9c69503e, &(0x7f0000003000)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000008, 0x88010, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f000000b000)=""/136, 0x88, 0x2, 0x0, 0x0) timer_getoverrun(r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xfff, 0x5280, &(0x7f000000b000)="592edddee28ad79e5a3c49b07f29f57fc1e0064e484803fcd9671fcabe7c6eba0606573810cba180ed04522a3b61baf36c0ac693ed4d87c5e870cdc816592caf7f6a8ff2306330d4475130c117297ceec84c95aa80f40afe786a438aa27551aae97e3977cf843fa63b75744674b4c667", 0x70) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000071000-0x40)="55d317cf78d97112a15d7a5b976858feca85f3e4f036e90fc4ac8d1a701c1fe40ebb07a4ef0a205a8a3c08b0c00d567a5d5a7b7baf958fb389de760eb953df2b", 0x40, 0x4000, &(0x7f0000295000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000060f000-0x8)=0x3, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000753000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 14:28:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b84000-0x4)=0x6cea) execveat(r0, &(0x7f0000225000)='./file0\x00', &(0x7f0000ef5000)=[&(0x7f000056a000-0x1)='\x00', &(0x7f00004d7000-0xf)='/dev/sequencer\x00', &(0x7f00003fd000-0xf)='/dev/sequencer\x00'], &(0x7f0000742000-0x30)=[&(0x7f00008e8000-0x2)='-\x00', &(0x7f0000603000-0xf)='/dev/sequencer\x00', &(0x7f00003c1000-0xf)='/dev/sequencer\x00', &(0x7f0000589000-0x7)='cgroup\x00', &(0x7f0000520000-0xf)='/dev/sequencer\x00', &(0x7f0000056000)='/dev/sequencer\x00'], 0x1000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000053e000-0x18)=@generic={0x100, 0x2, 0x3}) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)='/dev/keychord\x00', 0x2c0000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c5e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0x9, 0x80401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000548000-0x20)={0x7fff, 0x10001, 0x204, 0x5, 0x2, 0x316c120, 0x0, 0x800, 0x0}, &(0x7f00008b7000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001f0000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd9, 0x6, 0xf237, 0x7, 0xeb20}, &(0x7f00007c5000)=0xa0) 2018/02/01 14:28:26 executing program 1: r0 = memfd_create(&(0x7f000011a000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ada000)={r1, &(0x7f0000000000)=""/11}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e84000-0x60)={0x0, 0x3d, 0x3, @thr={&(0x7f0000000000)="8fca6c08af6a30449440101e5d4a313633cc9ce23ed70a9ded94cdae33ff6659ccd964c20662d2900a0668a7c1cb7ba7f6035e179741f693", &(0x7f0000639000-0xed)="26e909bbccfaac10d097a8648ea9cb655c944f414666f982f3316549090ba5630cbd0e7e0679a595bb6895ca96022e207d5de41da98e692a14f5bb7a77bebf651324a07c75e14907e9df2126a8c017fd1549f42dcb70ceea4ee0bfe45bb99f3d7ad2fcbd58c15db71f6a568374374aaba8ffc8afed8f469e33c0424724aa4e1febec34a40a275b7970d348f99ad23b1b055f58eff12207ebb909e21fb81024539249a3cf82229657f505a23c9b30ab3d5eae1bf5b2f7b18071bf24f41df9de887ee01a9b52bdc1e4e63f3c757468c7ea1e378a3410356630603d586674c91d011ab3332b38121a0b35591292bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x9, &(0x7f0000cd9000)={0x0, 0x0}) [ 67.282840] binder: 10569:10570 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) timer_create(0x7, &(0x7f000007a000-0x60)={0x0, 0x32, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000715000-0x4)=0x0) timer_delete(r1) [ 67.319391] audit: type=1400 audit(1517495306.495:33): avc: denied { transfer } for pid=10569 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.344641] binder: release 10569:10584 transaction 58 out, still active [ 67.359325] binder: undelivered TRANSACTION_COMPLETE [ 67.370136] binder: 10569:10597 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000088e000-0x38)={&(0x7f00007f8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000c5e000-0x10)={&(0x7f0000001000-0x10bc)=@delsa={0x10bc, 0x11, 0x0, 0x7, 0x2, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0}, [@replay_val={0x10, 0xa, {0x7, 0x2, 0x6}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0x12}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x8, 0x9}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0xff, 0x1000, "d8610e36d89efa5d3e60ae50e2de928214296b442228f447d3ae99cf9e79cd168a23a457cc1aa23770004ef31304509fb4ca5fd7aee63f5e14363293e8a34d53ac529402cbf01e3b33418279ac7cf897f659d08a91a66a954019b2bf82ea39c334b9cd36061b94f63c594f3e33923fbca30ec35c4dbadea397b55d5dbe86eb2c2cd1f9d47a4fe37f78f82424b28dd052188cb189f9de9323ff47fa9434275e303b6cf7f99e5468a774fe3836fc7a17fbc6b5ee958287f121613bda794fa5bb37394e4aa4eb62714b835d75a1d6791cd8a20d2b0fd16b682b75bd7558dfc71df5aae7fd4be63faac58096d0cee88862484e08d1e63c9b7994974f0a709268e7c7219c5c34b9edf7e85e9054731dabda98675d16343d0d7673a185585bf3ab2bfd63aaf31514c833e868e2d78e3becdc6813589d17128625983dc7ebd6bc6f01d4df0a9d77a627bfb170b594adee7f0ca55277d888e7bb26084af8ee0f931d98187c0415d82f81b08bf0cb55ba7043f88f3d921349b1b6b124aac638c64cece61ee8acb45398331c8e118ffba773b7d7148d11ad4b569e83337ef845d91d0f685669a0002d54403996b287a1d20c731ea31a0309c3fe71b217cee827ada1211ac4cb539061717a47025bd37ec0325598f89711a0aba6efcbac98351b12613e7a8cc2f2ac704720d846a9e2204f7475de4777ac71665161cd4d6c6ca47ec7be534b309707dbf8c1a9d935e6315f6919b9d89b04403fb9da3a15cae89e94fa12dded303583f1ec5f9f02c1cc9a8a827ea4056c21d20a30a38e7b35428cd8f201657685e355449e768981aa08cd8f09e2d4f341972ef7a84e760cec77d4bf7b2dfce40760aeb027e1186469f948d0ee26a0ac41e749370023c88439899af4343d5983b3e2e9df6354ed2124f8ba4bcb9d8b9ae848836339d89130c54422e34bc00b84672214783b75d9b6740071f25515a65eaf392b91d3bfd679b0644724bc4536535de73910df9268ee701e265a40e1debed38fafdd1b501edfb7b8303c461e81c5ca90e51bfb896e43a5bc59cea032909318737ba54eda44d78da3775477d3a619b46fa610baba08424ca5a3a0f8deba19001f2c8963eae30b140f6081052550f226e5a82ba12b26be734089750d16ea80fb5b45545c548b15c0372579529f744fed6a6db949db690e1205107560544ab37e56c991e0170a20d0b5795ff7f0aaf58f9ecce8e4a037d49d40eaf16b56c664411e95ebbe9d55b9eac1543c7b1a23035734fd5eff340c30671118d5e011a56cdb50fafc6689ec2be90fce76bbcc726ba585bf298bf98902e659f1116357665dfb3faafc33617d24ae6210050fee2e2363c4115b12844ac645061eb867b4d473e57031ebc690b712b5a8e4734726ffc66b88e3471138df2f6eb260a3f41e320ed777dc3cb97ebded3ceb9676dd0888fa3418a0cfe68871f65f2f7583c79577c01dbd32a4816dd1d72a735344c113a3856c90809e04abec3fde92d092d69d1ee803c7904f1b6dd7bff38e52eab488a2ac72a8cc8c75349a34f8e0879aef30e7ebfb5ed1be1a1728d67ab684d834b4a07a4b8532c25389f03f070214e279b1c945facfdd85c21fb601bd3cd5e5044943f79ac40f814b5ea01686854cd7ba20209025293e2e018daf4173f3e90bd746872b5030959872f00a9734b69fd8598fbfb302d37d68780206757aba196d3f5f3b6dbdaaf0d1de4cc6e61df733fe2baf9b6f0badfc127fdb088350dffa53f6c1388756cf509440b4b2db0a6ff4af11d3c1e80eeeec1d20a368a4749096ab6400a39931ecf017b1933532edadddeb8c846738345faa748ebc02215aa75332c8fde9d4a857ce1237e95c41f551ce94259fd176151c6e9cef238aa4f80fcf16b15863e879e9e28cd989b07d7b4c5cf21c451bbb20ed4d1b67b90c28d86f34fe6d96499b5ba16f8c782359747c1e567cb6eecea09a780f96ac3694054f67831a07caa3f02ba3fb7eb0e9dd294246b1e2fbeec93f53df196bd5d674604eabfe9e762e6f0dfb92e388096b9cc24784694a6021fa06821ac175af7d11da4cad1697c903854f51cfbb6108b0d7a3b665ac85c305c47c8b5295af6f3306b1a87234af184eb3f2a4080bfb468b0c6f9568b5da649c2e13d850cbb71d2ce09bebd9e6b07c833e666ece187816a9a64efe65a1f902ca5d9ed9dbe824792fb7e495fdb3ecdabaa7cbfd46bbbdf8d98247277960bae79d71cf45d94294a2eefc11eadac416ba25663cfff86480d4ce53f95759b3c435e3673a6055259c0a9777ed6811c33afba53f4fd4c0bd33a3d8af6c574ef2fc94e55766598e46f0f94afa84e8cf62188f59733b311a171441987673981ffa5ab725b2a7b7bcf316eb88a8d0b89431666b9e9b3be71f6c8ea06f0a6c40d545eece5e1a6b6ccc51fd9f32411778cb5c9dfe009c458cb4dd14ffa0bc18dd619090489249801e2e547e81bfb294df8b4ab0ce07fc5e419bd3e00d0f4a8c36f449eecf38dfd81ce2360d89f6cd80637e748d20ecc77e436de83ea728c414528ab240403c36413aeb36917a1d1f200917d3e1593e371b49caadc7703f16d5dbc8fcde9c7529b278f9583a98015dd32722cc567b1f25c79e956e834955ca0781df8ad5e97c0d752beb1584233d72c78aed0417c4d87d9827506cd72f3fc9649b45fd50be63de74af7e354cf0a5f90a14aa81bbfa7db900be27a07eda558cefd5b76388b761d08957a0b70637cc3c6e836736abb21b0e2b909a48cca09c05241d15874eab875abb29343ad348ac98e3db75d3b38417f9760ddb58ca20f9a6be35cf48138bcca137be9b4b894b93a50c80607b985aeb82742319ad05685ee8f4db916e459f9746503e5a06a9b7817098373592bf1d3f46db6bff6a3f7825b81504cdc8d4af1bf24a9905e298bbb80311c268217b43c58b8710f64d3f4151c1d585b59d96e61dbbc36dde7a1dfa77f1be470f77142d4f68cdbb83f59fc6a571f23bddfc31f2aa32fd18694c8caf29f0b5e0678f065828e37b4344632c2dc98b712c2ce607e1227757740f74e507e6235e624e32d70a662edbba6b3c2e2573ec2183746568586c4cffda00bc436cd66776c99acd1eae1d9ecf81bb208bd48bc593c7362c6c8f1a556e81b6365263178a6e35e14f83f4ebd72e7ce768ddabf719ef31ce726898dc7e530454cc52141a7d8f8d98e7d76cff08d352d5b08d22c1073d2c7aba33be0d923a301630998d112fa1880cf7dae43ad32d6faae9a619c2edb16e7d23601e38abb2a7bcfd0a71ba3d31e0616ac6d54c607efe7619e13877d1e07253f8690d8c46aab66575cefef3e5a061cf656b9de37cfc5e41bf872c440327b290fe474d0c2784b0f1907f969425d570b06a1d1eba29766a00a7f4b4743e434092a7cf438f691d6779d5dd494cea9588ff0d4046193dc02221d6e5251dbbff275e2cce4d3419a7d413a6d52f8246134350cae1887e34eb944884059837dee855536fb69abb93caba973f44c846524f81cc4ef1440db27cbeed8e66922d7b25b333310ee6d25f87adb2345983a5022d9ab2896ce552dc3c7aa5d2a6a7a00a5246f1209f393c885f7309dbe8595f2f8aa562266d4ecc3923d478e3d03693354cb6105ba3623ef6fc62aa7e3153b1a5c9264230a87817aeb88e00861d03187872002874f59376831e1a49006575dd845140eeeb5355900169c4636ade2ce7e8c032d0150503e433bb5665ea76099ddd3b5d45501c8793e893831b3009a54fa92aa238841a381104c27b4d9863acb78501ab620eeb95cf177a14b4b8162e0a226f4a2696f35d01ddab9f9c3ed15c16db020e9f72591eb502d42bcab26d7aa17582f14082bd8bbb7b4c55e1d5342f89ecbe50e55ac8de7d37d60e1ec36d0e54b77f7b67d43013bc64268c33d3954cb58cde73e60b3c7515ad19f2e9e059cc6fc685a2001be2d93251b63d36e83f7d0f17d4ec140fcfbdd70c0a1b9394af731ff3f7c1d2cfb587a43bbada0bcb47e7c0016b2e06934f8e396c73e4cb882a286da1d69799aac884f76bb30c5a539b3881a7050ae800e0f49b49d5f3cad722267c1ab0ccfb22aa61e8ca3280f4fdf8ef5c8871cd29abf940d611a3653f0c0438f74e4bb880a66e5432468f508126a2c3e2808a8b0cff5a6699900339952ed0da7e98f854a4cc1b78db7acddf8982b70a14ab843fb09134d7dafd3cec5f246b155f3e8e930de6c0664639b3c6bc4949019f76e5325b5ea178b431e64cfdd689a86ecc2d51f8b49e58489b9e50e3fc0db9f8e9407e88a71a49507d87486318f8b308b5b33c9fb558718ebc822c98be0fdc128309d66de1a3600d1de6fec13c81765bf76d285ccbaa8a50a1c6a15bd85df6c56f74c40fc314c33921faa868715d7463e5b59e60157921edc0192618240bcf2a9b3c8921068f1b6034e559df01fa3b42d3eef72b88391d7dfbbddeceb330815607c013f36871769a0c9fab64c5338c24a93f8128cc0d3736d3744ee47060b5dec1758de9291e8503ebd590d79e29ba3c5481b2ff0293d0e9b8ab4d39faa3ae5fcfd8e740f822ab7a453e314a68af9ef2d5dd5554b595180b9554a1d7d62d08f29b9bd3e3296d544ed9bdcef6c5ee98abc9191eb77696b27d77ad33e56083412d70788f5fe44a6e6fc2b05309fa2b18dc673467157c051b26fb1d238634740f8e0bc452aff9d30d7363e74cdf0538b151947449582b6c5edb5972c8d4f56c0a631a48528225a928c227afe564c8e6b2ae44ebdc983fd6d02760ae2d7bfebe130042589caa9c8a8ecf06b3030672f07b95b03d3ca403dfc26c17721c421e7f0a5217c00306fa451129871651737e2650754ec992e2a8ef16b155e6aa76abadf38e90d74614785b46a3aab73fd60e99cd56b5580e37b2ae16f0b7f830e372d7ab62425f6ab3e0f62f1abeab75245b2120c80f9cd409ea590a76acc5322e43570b2763a207004df56b2aaefb93aedb0f25573e531c79517ea09ade293ef49989d1193555261e11dc304280b04261b53a01d926c41d5c7b5c25e83ca23ad5c0043fc361a6e5f84a53e01963e87c47f24ad44e1d9ed1396f6019472629a3962807d82837c6d0a7f9a3218fc2a66f9e5d9edbd7906c4107217df2c3617793e17182de9ceec37484b389264eaea8124573b1c7c9b37ef851020d194b52334cc1164f02ff9f86ab1d4864eddf52163459c394db01bf3f1cceb08596b2f0287129d174ebbfe912d855f66b2938abfd4f1cd41f11d9432f375b8e9a4807bdd0d063e2ddc469923e7a14c7cd0f4bd611d731dead1a7e51398bf2edfe732ad89d7a2955dd782889228f3c7b61f416155729f862cf7cb466e5cbd40d842c3f9efcdf040e90ede6cccb3d4598d7828b706f00dd1e54c5269be85528b1e2c5e8edcee93d05649ad0b20d05157e26d66a266eeda2855ff714a1b6fa9a8d625e756d04bf5375fb3c6fe9f081fba6c3aff305f5206985c1b2a241557d463eac20983df58ccf219fcc4b5020cc25518fecb574b4818d0d895e46d155d8f089cfb0226bd22f46ba8340d28d062ef22510817c329f1251fac7a09674e9dfd68aa64046521bea2ac5cef7f64a12c24178d948bd62d68c3a0f83222faac5ab182bc69389e6d9784edbe8205332e0d9d4e51d694fbac1d742535d7375a6cfe37df3893926bdf253f5b1e800313f543f8538fe27fa412911f84fa553c6f11b04382c911349fdc0cdd5a5565e0c8badfa432f5428d7f6ddd3ee9edce7a23fda03eff4aec73983a05372b4c9b60785059b361fe0fd849463"}}, @extra_flags={0x8, 0x18, 0x1000}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$mice(&(0x7f0000391000)='/dev/input/mice\x00', 0x0, 0x210081) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a99000)=0x206) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) sendto$inet(r1, &(0x7f00008ea000)="", 0x0, 0x200007ff, &(0x7f0000a02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b27000-0x4)=0x0) waitid(0x2, r3, &(0x7f000019c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000896000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f0000dcf000-0x8)='./file0\x00', &(0x7f0000f7d000-0x10)=[&(0x7f0000198000)='.vboxnet0eth0\x00', &(0x7f000091d000-0xc)='id_resolver\x00'], &(0x7f00009fe000-0x8)=[&(0x7f000024c000)="6c6f0000000000000000000000000e00"], 0x1400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r4, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r3) r5 = dup2(r0, r0) sendmsg(r5, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/01 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000301000-0x5e)="f10e39a7d519f482a662c723fae142d37d7c8408781f9f9e9c23c47a885a5337a493c84e831ca72c175c2336c57c723b5a1b29e7661199d3aadbb5ce6696f2806b1d320ad0be395af600714b3d2d217077da56f8e25e88238907a61a2664") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") getcwd(&(0x7f000078a000-0x6e)=""/110, 0x6e) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a88000-0x4)=0x0, &(0x7f0000399000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000046f000-0x98)={0x0, @in6={{0xa, 0x1, 0x97, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe70, 0x101}, &(0x7f0000c57000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ba7000-0x10)={r2, 0x20, 0x4, [0x8, 0x1, 0xe96b, 0xcfd]}, 0x10) r3 = eventfd2(0x6, 0x1) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000419000)=0x0) fcntl$setown(r3, 0x8, r4) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") [ 67.374195] binder: 10569:10570 transaction failed 29189/0, size 24-8 line 3388 [ 67.374201] binder: send failed reply for transaction 58, target dead [ 67.404048] binder: undelivered TRANSACTION_ERROR: 29190 [ 67.426137] binder: 10569:10584 ERROR: BC_REGISTER_LOOPER called without request [ 67.433826] binder_alloc: 10569: binder_alloc_buf, no vma [ 67.439398] binder: 10569:10597 transaction failed 29189/-3, size 0-0 line 3128 [ 67.463813] binder: 10569:10584 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 67.496251] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000939000-0x1)=0x0) read(r0, &(0x7f000054d000-0x8f)=""/143, 0x8f) r1 = add_key$user(&(0x7f0000a50000)='user\x00', &(0x7f00001de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b0b000-0x8e)="d15d705f3f9d523f57a7a5d6353b59d3efd85c4491d879ac3602edc1b948c8a1a588628b19e3bf6a9da935f5b7febcee2011f31e495ea152144232f81fecffa2b1d4d12a32dbe1fe68bc820682ed91555c12fb51ec2be2e0698c3cf14c16898deac0705b22f00bcfb11823b352e26d3a643cd8c971faa455cabf474cdca2f4b62fa13bc30888dd785ce6a8c741b5", 0x8e, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) ioctl$TIOCCONS(r0, 0x541d) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/02/01 14:28:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x1, 0xd3, 0x4, 'queue1\x00', 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000005) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004a4000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/02/01 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000b84000-0x8)='./file0\x00', 0x120) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d35000-0x4)=0x6, &(0x7f0000791000-0x4)=0x4) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003d8000-0x68)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37e90a07}], 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d48000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000abd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000577000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'poly1305-generic\x00'}, 0x400, "0b26b64c8808927a9f0c076047e77aa7e151f162d358a1a7c95155c0abd87ffe1b6f662383df6fad95b90071595c5afbf06bcb7e87885e03ff65debca15bc6318b6cae80be123d9c0f1d1abc13317c9cbd2810177001d6838d790c63f244b89e4d7ecd360a0401d87391e5bf9b05ab84a26b45a46724bed554e2b42f96c97c21"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:26 executing program 4: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='vboxnet1em0--\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000-0x2c)=""/44, &(0x7f0000df7000-0x4)=0x2c) ioprio_get$pid(0x3, 0x0) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) open(&(0x7f0000d6a000-0x8)='./file0\x00', 0x80000, 0x100) 2018/02/01 14:28:26 executing program 5: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fsync(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000af000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d49000-0x8)='./file0\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) 2018/02/01 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c4c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}) 2018/02/01 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x3) close(r0) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000498000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/02/01 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) r2 = add_key(&(0x7f000039c000)='big_key\x00', &(0x7f0000cbd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000a03000-0x6)='rxrpc\x00', &(0x7f0000cd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079f000-0x10)=']eth0-!/trusted\x00', 0xfffffffffffffffe) accept4$llc(r0, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026d000)=0x10, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bcd000-0x18)=@generic={0x1, 0x6, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCSBRK(r4, 0x5409, 0x6914413d) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$TIOCCBRK(r4, 0x5428) 2018/02/01 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)="") chdir(&(0x7f0000732000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000054a000-0x8)=0x100000000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000010e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x300, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00c7f238fd43bfd71d6d1bd4c6c3b21d"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e94000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a9e000)=0xcb, 0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000829000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6b, &(0x7f0000be1000)=0x7, 0x4) 2018/02/01 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fdb000)='keyring\x00', &(0x7f00009e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e05000)='keyring\x00', &(0x7f0000fdc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000fdb000)='.request_key_auth\x00', &(0x7f0000e39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000035a000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf0000)={0x0, 0x0, 0x0}, &(0x7f0000b97000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000)=0xe8) socket(0x9, 0x0, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00005a3000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x400, r6}) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000fdd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e41000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000305000)={0x1ff, 0x0, r5, 0xf70, r7, 0x1000, 0x7, 0x7fffffff}) keyctl$search(0xa, r2, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/02/01 14:28:27 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000021000)=@known="ff7275737465642e73797a00") unshare(0x10200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x8, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000141000)='./file0\x00', 0x200000010) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f00004e9000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8001, 0x0}], 0x2, 0x200) accept4$ax25(r0, 0x0, &(0x7f0000b65000-0x4)=0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f000013a000-0xe)='./file0/file0\x00', &(0x7f000035d000)='./file0\x00', &(0x7f0000d8f000)='ramEsZj', 0x0, &(0x7f0000136000)="ff") lstat(&(0x7f00004a1000)='./file0\x00', &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000fde000-0x8)='./file0\x00') gettid() lseek(r0, 0x0, 0x1) mount(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000032c000)='9p\x00', 0x80, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008f4000)="40d2d034ef2463ad9d72a82ff6565e81d19a3ac6ad19f5942f09dd3fa49d13f3c1fa4af040b17136566f5090d6d2c4c0027b6b83af066e6dec4062771c82d34d60b31604f2830bdc11f735754aa027e518982c30e1d512b15157ca649e2a7048c1c1b9c5d42dc08f4fa0877f3312d7f36e99a269ae3f733c8df34ebb9bfd6186fc63257633e1ead577bfe9f81511d6db21a7b5ef533d17647f682e84d0") linkat(r0, &(0x7f0000779000)='./file0\x00', r0, &(0x7f00006ff000)='./file0\x00', 0x1000) pivot_root(&(0x7f0000532000)='./file0\x00', &(0x7f00000bd000-0x8)='./file0\x00') 2018/02/01 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/87, 0x57}], 0x0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) socketpair(0xb, 0x1, 0x1, &(0x7f0000844000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000457000-0xb4)=""/180) sendmsg$unix(r0, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/02/01 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d31000)='./file0\x00', &(0x7f0000e4e000)=@known='security.ima\x00', &(0x7f0000727000)='(\x00', 0x2, 0x1) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea5000)={0x0, 0x1, 0xc6ae, 0xa1a, 0x1, 0x4}, &(0x7f0000492000-0x4)=0x14) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea6000-0x8)={r1, 0x3ff}, &(0x7f0000ea6000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000ea6000)={0x100, 0x9, 0x6, 0x1, 0x22, 0x5bfa}) r3 = creat(&(0x7f0000ea4000)='./file0\x00', 0x10c) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ea7000-0x8)=""/8) mq_timedsend(r3, &(0x7f0000519000-0x4a)="ee858a6a9d7d8b3b7c7d9bdb578ba4a9cace43b7f4407574ca62369c7ee3ebe9731e7d4e836efd609118ad13cada816dc21d4334fa4f8fab411ba046281ad27ca4ab01bb758aee42ddbd", 0x4a, 0x9, &(0x7f0000361000)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea3000)={0x10000, 0x9, 0xef6, 0x10001}, 0x8) 2018/02/01 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054a000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000082f000)={0x200, 0x4, 0x4, 0x100000001, 0x1, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000-0x4)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00004f3000)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00004e5000-0x4)=0x5, &(0x7f00009f6000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000429000)=""/168, &(0x7f0000ca6000-0x4)=0xa8) 2018/02/01 14:28:27 executing program 4: pipe2(&(0x7f0000263000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x2, 0x33, r0, 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x505005, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8c02}) 2018/02/01 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000061c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="b0f505c87bedeb413ba052453b7eeb24ab637ee8751005909844d8dc1c56baf659a980afa08c752c1c1a2de12f2747fe750bcd19c7fd30e68694b5a098a65700d701679719a89017227d38f73fb5c0f77082aa370e332a7845d6a0f2d48e9e380d01d53c8e38a513552b2b1cd4cf40e5a5790d304583d4550b64ef681988683da5a5afb43c6f48e6c3c8477539c3520b1cb43433bcd4f2136f9569bbe3468e039b05600bf16071bb553f903d96f44b7c36fcbf1812734593b535ae627ca96d19e1025fa845a54397deea0ff846b04d9b966c8ba67f2879e08cec417a", 0xdc, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000582000-0x69)="62f4fde60828d405dfe94e31fb4e58b1bd842b8115b3855d7dffcbeb24d5ccad0b8dd3e752538b467d8450d26f30fead05b1b1c730780ddef8b80e96598b11c0fdb0e2907a410d62316e446843e91bb3083b9eba664fc31857535dcbfac455d66a66f498fb497cd769", 0x69, 0xfffffffffffffffa) r0 = add_key(&(0x7f000087a000)='cifs.spnego\x00', &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80100) 2018/02/01 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe3000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe4000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000fe4000-0x10)={&(0x7f0000fe3000)="6dbc10f9999f73c65109f89274f71d6d7c49a4bea29d66fbedd7f801ff70c9a0a7e7b24ccdbdc6d63823a15c383c677d1c8f0e3b56789f80b31472578a0825785b788c6b37c5847807293c1e10d465568f74e9911bdbce7cc4dbaa0cdddb68a95fe076a722cdd6404dae66adc33cea7a2a8cc4ef9a5b943ab4a481193cf48d4c6360eeb47c048161b4", 0x89}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fe2000)={0x1, 0x0, 0x7fff, 0x0, 0x1}) 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}) r4 = syz_open_pts(r0, 0x1000000007fffe) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000056e000-0x4)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x1f, 0x0, 0x0, 0xff, 0x0, 0xfb, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dca000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000007f000)=0x0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000019000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001a000-0x8)={r3, 0x3, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x7, 0x1}, {0x0, 0x0, 0x400, 0x0}, {0x6, 0x0, 0x0, 0x7f}]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000019000)='net/hci\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000007000-0xb8)={r3, 0x2, 0x401, 0x0, 0x3, 0x4, 0x5, 0x100, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x32cf5582, 0x0, 0x1f, 0x1ff}}, &(0x7f000000a000-0x4)=0xb8) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000019000)={0x5, 0x0, 0x684e, 0x5f, 0xffffffffffff0001}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000014000)=0x100, 0x4) 2018/02/01 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026a000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ff2000)='/dev/hwrng\x00') mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ff3000-0x30)={0x1, 0x8, 0x1, 0x20, 0x9, 0x89b8}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000acd000)=0x0, 0x4) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/02/01 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pwritev(r0, &(0x7f0000e2a000)=[{&(0x7f0000320000)="345d0b221e57701ecf7d5a5ac183a82800982c9f08179de7c290f205c3863b4590d83c294155502b4a3c16dec8c41882d83389109fc4bc80c7c239da5167b873b380f35e31b89c0ba747e64fde4ea2965d8cea1eb2fd28df1059bc3fc7045927fa2c2dd68b643e8a4676d281153455523392641c7381c9b0e0d77f1df890d7d9d96f09cd3d0f786f594dee9f12", 0x8d}, {&(0x7f0000985000-0x4e)="a5cdd02995733d2236e2346891e88dca289a2b997098480dc11543f3e71ccffa784ec26786db651f76982b59f39487dc2f24010a4fafb42296865402598f6ce3b14a6881edd4a1bc8eac739fd1c9", 0x4e}, {&(0x7f00000af000-0xbd)="9c861b27e79b346544eb3eeb030be17c18510f3e48bf2cbf54690da64d2e49160a58333568bbd758ab8fbea2adae01e50a6d3b305142f913eafdd3ff6556ae9d62374772d0907ab8d0ea86e51b04effa5444e7d874726b2db8968072e4aa5a492c85adcb208a44e90bcfbdda2fb8d111f477d3cd3ae40769c639efdcede38eaffd30ec53c708439eb7847bf5789c7e4ae5d39d28700f1fdf477b0c476c467c2b36336c078295c113a5f503125096b253ec925e58935f7250e197c4dd4d", 0xbd}, {&(0x7f0000b3b000-0x5a)="8cc056bbb386f4fe62e72c0d3f388b7d855ea12549be6d8c18387d7bedd0e8cb934ec9e59c8ef9753390ee13d301023ac8fdaa283b894645317f64f737081d1e993306edd921f3230340fc34199dc249fc79a1802e37286da85e", 0x5a}, {&(0x7f0000e77000-0xca)="bc9e95f0e560cb902982dcfe03a59d0dc29b10b1283f942eba6e110e9a64036fb732080b8d962833c87007902c0a91e659bd144b0cb55c62553308eabac9313ad7310f08ed430b30887cd5e9d08e85a34127c332f076402dc8fd4d104130c4f42d27fb68af91c6d21b7bf5fa2b96c0c1df598b8f7ee4485db81fbaf1ce762f0fb40638d4376120af95570b0b38abfdf6a5e2d4fc79865975f670824f4e5e93da45a872ad14e63f24affcff1a43ce2bc617cb875b15db80212b3873914bca7e014f0674d67b9cf100f035", 0xca}, {&(0x7f0000b1a000-0xbf)="4bb0465abc7568687f01cdfd8b435b5029670f4a2174a095ebff508e8caa463f557c676f7fc1aebe4c9e6c95a4b2e5d00b12bc95674b0623e5f621901fedaff64055c9eee379e7a8c04e83e64db259bfa449f0120ab7ac78e005d693fb6e06c0fe63a6a7dd566445097a2dc52db226b9cdf4f17a8ff8f44866601484020cd97082975ecf5d5651b27eb7c6ecf328c2ba0bfdff1cde7f34e2da77ff331aaf6cf44570210f52ac65c638722a935d63de32916fd4445f696b2d78bd0eb445135d", 0xbf}], 0x6, 0x0) 2018/02/01 14:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r0, 0xffffffffffffff01) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000002000-0x5f)=""/95, &(0x7f0000000000)=0x5f) 2018/02/01 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) lstat(&(0x7f000088e000)='./file0\x00', &(0x7f0000833000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") add_key(&(0x7f0000df7000)='user\x00', &(0x7f0000c35000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000069a000)=0x0, &(0x7f0000c75000)=0x4) syz_extract_tcp_res$synack(&(0x7f00008e0000)={0x0, 0x0}, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) accept(r0, &(0x7f0000670000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f00001f8000)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000014a000)={0x0, 0x9c, &(0x7f0000620000-0x9c)=[@in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x7737}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf83f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000399000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f57000)=r2, 0x4) 2018/02/01 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffd) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2018/02/01 14:28:27 executing program 3: r0 = socket$packet(0x11, 0xb29586442ad01259, 0x300) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x8001) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) 2018/02/01 14:28:27 executing program 2: clone(0x4000000000000, &(0x7f0000c0f000)="", &(0x7f00002c4000)=0x0, &(0x7f00009d7000-0x3)=0x0, &(0x7f0000a2d000-0x27)="") prlimit64(0x0, 0x0, &(0x7f0000eae000-0x10)={0x0, 0x0}, &(0x7f000044b000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00002cd000)='/dev/sg#\x00', 0x200, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000260000)=0x0) getuid() 2018/02/01 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x80000000) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000079f000)=0x0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000041000-0x4)=0x5) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000, 0x0}) 2018/02/01 14:28:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9769f243216a2e8268b3f1edcf3c421a872cbab3caad8f9d3c601f7cf44bbc4989d643799ba7cb06b3c515cd4f810bc725c3169ecaf5d10a64e80dea220163cee56404f280eda12b687ae3a6ea89dec92a65b150f0d497c2136ec0749ead09d117dda509e1c2b211e498fdeda29bd58da8b7cd566e9f5d23bff70d0cbe9beb8188ba5343feb53932ac3d6e5db0f4dba53536358780887d65f432b26a2aaf6a61b9677d71a48bceadf46588067ed481a0c4325e926f64b297cd7cb0b8e62bc810e5b8dfdf5138f272eac24d85d9007e3fcb2cb70b21dac025283c3b743189190545048678a1a6de3ef61b6a9722fbf7655b3005889345", 0xf6, 0x4, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80011) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/01 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8000, 0x0, 0x0, 0x2, 0x49249249249256b, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/02/01 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009ae000-0x10)={0x0, 0x3c, 0x9, 0x8}, &(0x7f0000043000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c92000)={r2, 0x1, 0x1000, "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"}, 0x1008) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100800000000001) 2018/02/01 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000d9000-0xf2)=""/242) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000cf1000-0x8)=[0x9, 0xf2]) 2018/02/01 14:28:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d37000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="fe1d", 0x2, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0xffff, 0x5, 0x7ff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c3000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000268000-0x4)=0x6) 2018/02/01 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb3000)={0x2, 0x42d9d1a2, 0x83, 0x1, 0x3}, 0x14) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/02/01 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000f00000)='./file0\x00', 0x100) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') [ 69.513308] IPVS: Creating netns size=2552 id=9 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000000)=""/191, 0xbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x8000000000ffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={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, 0x100000001}, &(0x7f0000002000)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='bbr\x00', 0x4) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f00003ac000-0x38)={&(0x7f000008c000)=@ax25={0x3, {"6d9ff990c6fc03"}, 0x0}, 0x10, &(0x7f0000e3e000-0x40)=[], 0x0, &(0x7f000041e000)=[{0xda8, 0x0, 0x0, "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"}, {0xc0, 0x110, 0x4, "a6f4c9b86a2ac0a022fd30195e8c31dd241ea18ea100c5aac1b3f5b2341daed9468d6f09bc1f287f18747799bb5b3c317809b2ebfe1eca70370ef124754da7763cb54d649348f1c1e748d7820979613751485d68ff89bdedc84ccea45852cf34d2f655b1c82d9c17faa45621b7ab085bea5dd6c31f8070ac08687a708e998c18dc405729de94252d7eb8b6ad2315db8f50786d16c8db2abbf4e548cddec969dd05729c175e2270fdf89b41ea9faf"}, {0x80, 0x117, 0x40, "5f548eb8b7e6cc24f37c9648ee9cd5b03408a0bad54d7b2d0f5fbd2c0d042f32fc799e06b3d45627cd3d8fccd7c59a001e188fc8081f82ad6ba9fd27be6e5413025b47f2e1151b506db18c61669b9d3ad76ec07afa7b7937bda19185956e2f0cfce2bffb116060b330b34d"}], 0xee8, 0x4000}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a36000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffff72fd3d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x101, "181d963a1eb38ee1030aabb7d7359aacb97b8a7c2160fedac2738369887d471699abb1a25ee17ce3e2299280603d06dc212b1309233dbed0aafdc9afba55f5460b5204a21713be45d2af97b2a8b4d1d0"}, 0x160) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e68000-0xe)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006f4000-0x4)=0x0, &(0x7f000030d000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003ff000-0x1)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000168000)=0x36d, 0x4) 2018/02/01 14:28:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000881000)={0x3ff}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e39000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x239c)={0x2390, 0x5, 0xf, 0x120, 0x4, 0x2, {0xa, 0x0, 0x1}, [@generic="21bc4f722b9c51fddef745fd0e9c188da0f404517fc8d179688505ae4763effc22326e7520b1b8659ca78ff926cfdad7960f1787432f28e77b345ab5c991913685561bae275c72aeef51ec859a981e1e24274d7caea57bdf2e374003569eef4937efa6bae1f9bcccc06180a7c97d774d3539932f5faa98fe6b0f6a2982e3bd6099f0da62163449760d32f2be84c408b95f8910925f6d3a21f196078db645d7349ad919ae8d0b5bf6109554b98534a52d1badaa345db53ea63e907842ea82326fb09a17ddebe059276feb3b65017e7df8e65c5635ee476bdde879e2215d0cd4c11c9e87084cf77695eb491809f7", @nested={0x1010, 0x40, [@generic="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@typed={0xc, 0x5e, @fd=r1}]}, @typed={0xc, 0x74, @fd=r2}, @nested={0x1264, 0x71, [@typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="9999481cde55506aa4d271829597c262a68335bb42c8071825ddf9da6e62e941d09edf96467e5987d234e4f431d68746439ec5a0553b8c5f1d49d8c74411b9c114bc2e0d7628ae01063e0a0731aa1f9ea2fa0e0af4531c8948a60ccf9d5db9f2e426e41843c2de62b8d5673144064b6defc9cc2b0cc6684f44c173b043bce28d2a3455f14fb96706967b455bad30ecd5da38cb0e45cd66bfb3e3ddd7bbc73a7e7d30c2", @typed={0x100, 0x81, @binary="a843a8c27aa2071b8d94a62cb4b636ae13a1495feebe730fd6739273eb64723382c12854d7c49fb19527efc1d823ec0a50c460598a64f2c9b25769ee2c71796876b1fb4ca67025adb4c410fcd203d757c6e89f95cc2c2d4fcd1cac6085d4e628e65ff045550437a4e13125adeb81d8a364f2a7b73b979e350dc1541a865ba12540694a730126790099e7fff18e50de6396fad807027caa7b62305413200f6fc4647535547dbfdaaef071869dfe0a8fb9ea9f6be4a90a530042d8d8b585f79cbc00ac9779339fb43616f5be585b638bc79276e870674252f3e5c9fb7fde5565f3a1022793e25c7e698b7f4be973520e0bb27e9b0575a6f7"}, @typed={0x10, 0x84, @str='system\x00'}, @typed={0x74, 0x2b, @binary="37b7c4c203d9b2e9069a5e176070516ea04307314c52c4652c58c4a5491eb7272bfeb7cd45a6c9e483ebbc208956266e0a681e533910483719c9ef666648d90e29cc1921e791ef7df4931b582b9f813ab328d3769369ed8da5f1910cb732dd0d2405ee4b75b6b88ddfa4"}, @generic="4ab5c2959b213bdd1857998f13db468a534d932a7b0c40c58d", @typed={0x1008, 0x26, @binary="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"}]}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}]}, 0x2390}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) ioprio_get$pid(0x3, r3) ioprio_set$pid(0x2, r3, 0x0) 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000346000)="6efc51a5efbf859d827fc28d779015991683e9a8f090527715bf33f4e9dc70f912309ea4e530a61883a1818b130fa98823095f257c490b4a5b2e385ec33cdedd6b04916ef4503655e4673a817ab331230dce188e195016b85cd753dbb8aa41ba97ce2a4b13f55e4ef093ca73bc3f137a36f1f1f374916f91c7812c057796d411906d4a96c05d5e3874eab5535f644a9bac3bfdf7daa5eea3cdbc08b8c399a55d91cee508bce2b8c55f0132acc69b0747429857b8926fd644868d85301a4834031d985061d4d8288370367c5f70613f7c1ee7a169ea71c5726b07c2b6a539d2e2955595da7d67c851b6d615241d", 0xed, 0x8000, &(0x7f0000b63000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/02/01 14:28:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) unshare(0x8000400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000c4b000)=[], 0x0, 0x0) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xe79) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001b000-0x10)=@req={0x50, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000)="bd18905c2739e4bfbef9b9fa5c79b31ade7919a320e68a1bf0b127f8c8d81f56"}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) userfaultfd(0x80800) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) accept4$ipx(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000)=0x10, 0x80000) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000a9d000)='rxrpc\x00', &(0x7f000004a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad1000)="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", 0x1000, 0x0) keyctl$setperm(0x5, r1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/02/01 14:28:29 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x3, 0x0) ioctl(r0, 0x0, &(0x7f000042a000)="") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c65000-0x4)=0x7fff) syz_emit_ethernet(0x2e3, &(0x7f0000a3e000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0xe30, 0x6, "78c0ea", 0x2ad, 0x2b, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x5e, 0x4, 0x3, 0x9, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0xee, 0x6, "b6456c", 0x2, 0x3f, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@routing={0xb7, 0x0, 0x1, 0x80000000, 0x0, []}, @hopopts={0x32, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x236, 0x6, 0x8001, 0x6b, [0x7ff, 0x3, 0x1]}}, @jumbo={0xc2, 0x4, 0x81}, @padn={0x1, 0x1, [0x0]}, @generic={0x100000001, 0x7f, "e5bf9e1142f7369a44384a7d8f06c6512041a6198e6df945e7441b4ec8e275475d897cad08cb1eec4436b91aab32047dfa2e8ee76d2043a081e7214f181f544d699f55e96373bc4d087aa34f5fd06e6f3769db68ba08c2304032ffece14e49557d424b790007814078d05b98ae2f857ff8a2fa58d177e38cf1d70b4f2c3571"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x6, 0x2, 0x0, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3f, 0xa, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @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}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x29, 0x0, 0x6, 0x1ff, 0x0, 0xff, 0x0}, @hopopts={0x87, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}], "797c8521c4a39f5e9ad07eef8ba1d8cac67d336fe9f3b71530e959fddca665ae3e89160d27df0e388b8600bdd9b39c2596f40eecd047d246bd2dbbe7dab000081fdd8af3191232bac5e052933985f255fe2f9c6a215c7a147d1a79d8a5ecffda74e2a9c5e639e6c167713c40ca474d1541bfabc3c57b8c19697a9bda5a7810959de3d60a75e7e1d3328255f6f1e64e582221da78dd7652a30207a40b0f4fe5911b346f8f941d6204e10fb5fc56d03be7d19de91ad966cf8327d289117ce3da9c34f7a9f2249c8753966a9f662ffaca3da95b2aba46a6c8ce022c335b269af5755359"}}}}}}}, &(0x7f00005ce000)={0x1, 0x2, [0xa8, 0x3ff]}) 2018/02/01 14:28:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x58)=""/88) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1, 0x0, 0x10}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000006000-0x10)={0x1522, 0x0, 0x1000, 0x80000000, 0xfffffffffffff000, 0x4, 0x20, 0x2, 0x7f, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r2, 0x0, 0xa, [0x53, 0x7fff, 0x9, 0x1000, 0x3b0, 0x1, 0x4, 0x2, 0x80000001, 0x26]}, 0x1c) 2018/02/01 14:28:29 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103, 0x2, 0x5, 0xfffffffffffffffb, 0xfffffffffffffe00, &(0x7f0000000000)=@generic="04cf2234851abe5d4bca40e2fbce5ba5", 0x100000001, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000100a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000507000-0x10)='/dev/input/mice\x00', 0x0, 0x2300) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000f93000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) fallocate(r1, 0x1, 0x9, 0x200) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000341000-0x15)='/dev/pktcdvd/control\x00', 0x10002, 0x0) mq_timedreceive(r0, &(0x7f0000a31000+0xf7f)=""/184, 0xb8, 0x67, &(0x7f000036c000-0x6)={0x0, 0x1c9c380}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000687000)='/dev/ptmx\x00', 0x80000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e1000-0x8)={0x0, 0x0}) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/02/01 14:28:29 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000000c) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f7a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000f79000)=""/26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000536000-0x1)=0x0) [ 70.224678] audit: type=1400 audit(1517495309.395:34): avc: denied { create } for pid=10987 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 70.259048] audit: type=1400 audit(1517495309.435:35): avc: denied { write } for pid=10987 comm="syz-executor2" path="socket:[18735]" dev="sockfs" ino=18735 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 70.287307] nla_parse: 1 callbacks suppressed [ 70.292192] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.293668] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.295025] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007f000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000036000)={0x0, 0x1000, "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"}, &(0x7f0000074000-0x4)=0x1008) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000008c000-0x8)={0x9}, 0x8, 0x800) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000008d000-0x4)=r3) clock_gettime(0x3, &(0x7f0000018000)={0x0, 0x0}) mq_open(&(0x7f0000061000)='ppp0:\x00', 0x0, 0x20, &(0x7f000000d000-0x40)={0x1, 0x4, 0x20, 0x0, 0x10001, 0x2, 0x7ff, 0xffffffffffffffa5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000008c000-0x8)={r2, 0x9}, &(0x7f000003a000)=0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000006a000-0x28)={&(0x7f000000c000/0x3000)=nil, 0x8, 0x3, 0xa0, &(0x7f000007e000/0x4000)=nil, 0x0}) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000872000-0x18)=@known='system.posix_acl_access\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000633000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000)=0xe8) sendto$packet(r0, &(0x7f0000958000)="3b28013d5a22819277d20d16d8cb1cd3e86c01a70000001fc49893ea147108dff9f089a140eeb86f93e4a6ab60318600905ca4f657b11c8735ab8613602a161c0fb010abfca205b1a44f50b02efd443086d96b3251aa16a517fddd5867da1eb7db21cbbc7e1cac1ff384734b91b6bf7b41b9a9aaad31fc91424081900bc1a11becedd6c6a0addc0d0000000000000008cb21", 0x16, 0x4000050, &(0x7f0000d0d000)={0x11, 0x1e, r1, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0xfffffffffffffcdb) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000a, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") geteuid() 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='oom_adj\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000008000-0x23)=""/35, &(0x7f0000008000-0x4)=0x23) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xa7cc}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9e000-0x8)={r1, 0x9}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400040) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000062f000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x2, "ab99523bb6724303bace26ee804a386b3844d7d5cf2aa597cabb895d1cb3d7108d49142002a28fd2359e49253028d551a339db3dbb005cd6266f492777325a7fec1a43779db2b2b555ddba53824beeb0"}, 0x160) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xfffffeef}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c1c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000518000)=""/184, 0xb8) 2018/02/01 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00003be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001fd000)=0x14) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000b11000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) [ 70.324455] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.334190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.343088] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x82001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9f2, @loopback={0x0, 0x1}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff23, 0x0, 0x9, 0x5, 0x10}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x3}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x2, 0x6}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x85)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) clone(0xffffffffffffffff, &(0x7f0000f2d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b85000-0x1)='X') r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00004e5000-0x8)={0x3, r1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0x10, 0x0, &(0x7f0000c1a000)=[@request_death={0x400c630e, 0x1, 0x2}], 0xaf, 0x0, &(0x7f0000bee000-0xaf)="1df8c99dc08354ff0daa0932713ac24b4a7cc9ce6ae8837a34a0c8ff6a1d2dc42bf4b73d9616c30bd5232db42ed11276ced0533f28f19e87049332d3bffec29601aa437ed30a6fb92f5da05e66cbca0d14bb7c17caca800df9aac92bfc1aa4aca173a1ebe9bb07229f6449bcaee257dcfb9a0d541b959f2b4f0417a351050debe912ef6ea4e8ab1c882e31dde84984d915d3398adc77962d6802551aa464524e21a42449181b7096aaa251db6314e0"}) r2 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) close(r0) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x240)=@delpolicy={0x240, 0x14, 0x400, 0x0, 0x2, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x5, 0x0, 0x0, 0x20, 0x6c, r2, r0}, 0x8, 0x1}, [@algo_auth={0x80, 0x1, {{'sha3-512-generic\x00'}, 0x1a8, "838d91ae8117087e9010da782160446c16c21f4adb3b8a78c256dabaf5308b68d2b18063919e28ed836d59b0ed5eed35f801e70d75"}}, @proto={0x8, 0x19, 0x2b}, @algo_crypt={0xb4, 0x2, {{'cbc-blowfish-asm\x00'}, 0x360, "3d7940a14a3072802c3751bd9deb52b154740125e20303cba0d3e6b466f9a787d410c8056fe4157836e03129649c5e0ed563887075b869ca744096376807d019ebef8204ada6eab11114ad05c5ddf89a414bf2dded69b03506736493e0bb5bc387661951adbc104f792c9104"}}, @migrate={0xb4, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in=@rand_addr=0x40, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xff, 0x3, 0x0, 0x6, 0x2, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x7e, 0x0, 0x0, 0x7, 0xa, 0xa}, {@in=@rand_addr=0x6, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x0}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x0}, 0x40) fcntl$setsig(r1, 0xa, 0x39) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff6d6, @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]}, 0x360d, 0x80000001}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x20}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl(r1, 0x5, &(0x7f0000001000)="1ce180e54cb5829a3afdec2eb23d6f18e631e5b70ea5a8d0eb6044364b996109964903b9314f06105bb7046ac0dc5bc38a31a3d6f8af9761c07059cfc6ef9a812e4d52bb4b567c83fdecb3e2707404d44f5a25930036d4ccbc8d441eb5ad6b39ba49fd8538a36f5d15a8239782eb80480ce123623bb061f4353863a3ee17028b3483af3c719483bf1775f7044b87544ce5c33921ac79659ed1a06ef57772040367110aa48f501d9da327f6fea5126efe4ca08229abc057fd15d33929") fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000006000-0x8)=0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r3, 0x8001}, &(0x7f0000000000)=0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000003000-0x8)={0x3ff, 0x81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000-0xe6)={r4, 0x6, 0xde, "c0c3cda7c151cbd30b899af09957d62a46a7866e6e8346749b4650dbbd8d8ffb02bb4badb4584bb734c1b74e2c12d8478452cc331d311424c886b7981590d03ebb95d054622d259b17b679f2649bb867f9204d3a47cfc7ef4876ae6980a12be7f4beddf2c2475a4dde8f0e8f909c78bd59d07c748115690c3cbefbb3e7163b8fac1b86689c55b984ff5c81f6998e6e71580b27738458ed21c29c87c433aeab8c482c18eee718c3ea0f9b75f0576b2c8f9427c70be894c586d94f62ccbe58f00e9ca0a4ae5e9b194d3b23858bb67c9d687ad1f72ac6673af12d40cb6668fb"}, 0xe6) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() vmsplice(r0, &(0x7f0000db5000-0x90)=[{&(0x7f0000aff000)="", 0x0}, {&(0x7f000016a000)="e942863e70d7acaf849a0cd18856da3eff16ce93ffe5b5723ae1aab011ff6a709e1ad3bf1f49cd829d679eb6dd6edccc6f3df265988c111ab32219f3dc073a007eff4707bf019b475a2340d7ff6c8a6a7c8e0c3260274efabe84234feaf3dfcea4f7e6079c4318cc76d2c31b0a2b65d80f6ca8663882fd0dcf05f75a7b9855006900dd02fb4ab44c461c6eec4af5c507b4d0caf984d5479aa08507a9cf869fbf27800018a1d0711f39a26889f911f8041b629681cfcaabfc514e0ffbad2b3e8eef96838e168ecc1e897ae782", 0xcc}, {&(0x7f00008a5000-0xc6)="8ad8327ae9c5aa930018c2b442133c6669853f98edff6017c56fa295b5736e4e56170f303aa68f82798309aacc9429f27eea94568c839e1be66fb475211418b03211749fbae47c0cde3b45798aa07ba963b3a8085f8af777dd20172a90ef23bbcfcadb61c4e4c7497b7a43a23d15d099ebed358c9f0c989c468833998ca6de7ee1bac785a9d2eb1a5babb4a8ebb19377bcac849d0d74b22f6699df381e937312074835cc2b910bff4f5060409a57999ca329e20ea671faf3c3ac6e2243366d1eff3afbb58a2c", 0xc6}, {&(0x7f0000a22000-0x1000)="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", 0x1000}, {&(0x7f0000536000-0xe4)="067080431fef0770bc99d90be8f4c8d23040969bd0c5876d6607a550509f23e90105b1c21cb5635374ef9c41f9f58c65f981bb146e4230c123f58ee14e714457fefd4eeb84e380b9bdc7029259ab0cb65cc164c10e5b49baa6848b3663b1f1e03378c5bf0b9f9190e5ddc00743e6004f2eaf5c75c18a4cfc440d40fedca796bf7331bbe51a958a5f1b0498dd96b6c4fc4a96e190a7b85a9271ae8909376fa3cba75c816d2149768a792fa90c3b281eb0fd5a3fe2ee0c32f976d282654e33d0951712a8048178211b83ac98a4d8d547598fe1dfa8462703475450c0e7d896e3bb069273a4", 0xe4}, {&(0x7f0000686000)="9a095e661834ad5c1368ae9bc02c72dfadcc94114c81ac5ad00816f02de4bdc0db1b79b05f4dd2557df7df3052dc98c0b2e3bece2b49a8b62e43556f850d56213a2e0ed4bdfe3d710a265fa809aed4693bd19b37a381507e40eadbcf6b1ac0b3651125cacbbd5c8538dc6f75a6fd744c2795fd5a1ed9e0afcd47bc7920e58e850082281b868b52c28a2cd0ebfa892e815ce948ce511aab3485bcf1e43adc1c90e198b3aa1ac086f2a01bd6e29c112cb1195bd3f9087158", 0xb7}, {&(0x7f0000da8000-0x5a)="942eae248d1fd2aa1b4d448a87e79e2829edbda038788013d2338468c631dd8921cdbdb99c7ef0b9f2ef7151dfd89e16c1e467ad6ca4831163f94902e6697885850ba807a91595a757dce9cfb991414dcf031f25fd6adaa3f14c", 0x5a}, {&(0x7f0000169000-0x3)="8ee1f6", 0x3}, {&(0x7f00006ec000)="7dc11d4f4bb9b36e685aa9f7d0b919b25893693a0c3c61bf864322b9f7a5a499ba0cc57661ca3430f59b5aa785a32a54747bc8dcd1d1415df5af23ac443c6adaebb14f0f59879371979e85b5ce97afafd22edcc958cc76e663964e57108ac62c4e1a774a9e0c44e786ec33d651214b0487900385a6e1333f6f79cbc355ded5344b9c6648f4fe21a55dd2aa723009f70218bdd4dd25ff569b5ad82e447306dfaf6433bdfc82809c143bb3395bf0d0c48b4fc5094a93862fb90ecb7ea87b5f81", 0xbf}], 0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 7: mremap(&(0x7f00008ee000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00008ce000/0x3000)=nil) munmap(&(0x7f00008cf000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f00008d0000)='./file0\x00', 0x81, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00008ce000)=""/175, &(0x7f0000000000)=0xaf) madvise(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000576000-0x4)=0x9d5, 0x4) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x1b4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000099d000)=0x0) r3 = geteuid() lstat(&(0x7f00000c0000)='./file0\x00', &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000066000)={0x0, 0x0}) fstat(r0, &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000271000)=0xc) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000d63000-0x38)=[{&(0x7f0000597000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001cb000-0x50)=[{&(0x7f00006e1000-0xa7)="d3c64ff98ce7dfff3702c53caa0e8d615d60c8a972c414de03322483bbef82e949e8959cb4964fd983b2bcbe1a6ec201c23fd2ebcda67df21fcfe453a2b4b92fc6aa8c5636749406411484bd5e8e4207723a4c0112de39a4d6f558c40f67bef6cac888c9b8f706bb6270f21c9eb87b9ae97ec6d76340d9c3c2518dd39081b8274da827999729103ca8793cd4fede9a2d629b39a88e2a219fcea6eab2c637adccdf3bbf161bbf61", 0xa7}, {&(0x7f0000999000)="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", 0x1000}, {&(0x7f0000aba000-0xe0)="155aff879ba2d74bd411369c056d7cfee6ba54abc23aecbacd5227b272621af0a7229d8f5cf03964657d90886a94a42042e7ccd75b6e718d7c9f1cbc1dfbbae72461537eb98b2fb697436455c05898e7f7de1c252aefa020184f9c6332c193169472260a16d41d0812bcfce001c1e1841fa00bc7862b6234b5d6be475afa2af02abc5800888f10b6d412e6d1b66210983789aa0ddca4ff3e4b63aea7e283bfdca2ef2ad321fcb9f6d0546c5470b6500c792e0da3d7c96899e4da519b9d4784aa2c06537acf5befe090b6a3889a606af64576a016efce43d344aed5e2f4e8fbdd", 0xe0}, {&(0x7f00005c5000-0x51)="16a71342d1e9bb75d884be1e11dd7ef532e8e114ea81e3f8fa3918456f60975194f67611e0338d44e8ae4ccfcf47e2d746486c3486632dbc46cc52f78eebe8ca30fabc62264bfa9dd58a63a1516069057f", 0x51}, {&(0x7f000030b000)="4d1e571f45d1eb984fcc81ab038866dba2cb4de11c0f84d1efbc9bdfd287bc2a38991952647225df4a1c046cab13ff603fb61f6c18a29102bd0607936f7c12643d25964370f66ff7fce7287aa3f1bedf1e03302a5ba7a1d17498260109aa39dc8c660f1a1af291a3f55b5d0de3fd6e4b22d4091c694e327499bc0113d5e2406946e8133e50924167718d7b3eca9f28b752b5a07fee80ef2ff26ad49618f1ccf2bd347a9910ee6d0925a1f24a964dcc5464d121de93db8a95775eaaa334e252eb2993617886cefc27a1e3318332f72a7cb4ed4bb009495c06c9724b0da13771be18a42b8d6b176754", 0xe8}], 0x5, &(0x7f0000b5f000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xb8, 0x40}], 0x1, 0x20000000) 2018/02/01 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000ed5000)={0x1, {0x1cee000000000}, 0x8000000, 0xb80}, &(0x7f0000ca1000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000960000-0x8)={0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) bind(0xffffffffffffffff, &(0x7f0000d6c000)=@hci={0x1f, 0x4, 0x3}, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000030a000-0x4)=0x101) read(r0, &(0x7f0000d93000)=""/1, 0x1) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 5: pipe2(&(0x7f0000676000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000015e000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$sg(&(0x7f0000229000)='/dev/sg#\x00', 0x4, 0x4000) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000064000)=""/19, 0x13) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000898000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f1000-0x4)=0x1c, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000032a000)={0x7, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000899000-0x22)={0x1, 0x5, [@random="5879a12f7ef6", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000899000-0x8)={0x0, 0x0}) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000898000-0xb)='asymmetric\x00', &(0x7f0000896000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000895000)='keyring\x00', r1) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000078a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffb000-0x4)=0x8) 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/vga_arbiter\x00', 0x800, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f0000fe3000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00007a0000)=[{&(0x7f00005df000-0x75)=""/117, 0x75}, {&(0x7f00008e9000)=""/14, 0xe}, {&(0x7f00009e5000)=""/231, 0xe7}, {&(0x7f0000c4c000-0xee)=""/238, 0xee}, {&(0x7f0000577000-0x93)=""/147, 0x93}, {&(0x7f00004f9000-0xe0)=""/224, 0xe0}], 0x6, 0x0, 0x0, 0xfffffffffffffffa}, 0x1}], 0x1, 0x142, &(0x7f00000e3000)={0x0, 0x989680}) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() fstat(r0, &(0x7f0000d21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() tkill(r2, 0x37) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000526000)={r2, r3, r4}, 0x29d) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write$tun(r0, &(0x7f00005b6000)=@hdr={0x3, 0x1, 0x9c1, 0x8000, 0x1ff, 0x7bc, @ipv6={0xbf9, 0x6, "bfcf51", 0x12a9, 0x1d, 0x9b6f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0xad, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xf9, "bb1d42ae46a2197d3c814a69436a42478312c34e1b6d2ac5c650ab84827e8120c7f9b44f5acdbfebfd4f83ef173ca0e342e2434efdd03a8ad347a0d99e36f38dfa114f98fe605c84a50e6c0f7c36f4674284855a710234d08b8907ac05bd811de5bc20b7a818e6f3c7c5978975483734a274b6ad12887502ab85ff4da63e43a82eece4b861f1db28dd3d18dc3c9cf6321df094ac02840a7ba3278d317d33be75d34f95ea8bcfe85677217942311fcc84cbcc9210fddeba9e9b48fd358396211c5ff44deb53b271cb06672a51cc8685cd4b2aebe1845835eac722381620d600016dc27a99900905d03a6f78fcbe3438f73daf39a73a13894e15"}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x7e, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x30, {0x1d, 0xa, 0x0, 0x3f, [0x79, 0x8, 0x8, 0x3, 0x10000]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xec0, 0x2d, "60bb0efbf6f7a8745c82683be0aca83d7d1ed967adf5553e995a3d55dbe3376070f38a59223583bc8dd3b8834d"}]}, @routing={0x21, 0x10, 0x2, 0x32e, 0x0, [@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0xef, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0xff, 0x0, 0x3d3, 0x100000001, 0x0, 0x6, 0x2}, @dstopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xb1b}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xeac}, @ra={0x5, 0x2, 0x20}]}, @fragment={0x0, 0x0, 0x9, 0x3, 0x0, 0x9, 0x2}, @hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}], @udp={0x3, 0x0, 0x1008, 0x0, "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0x12db) setxattr(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f0000399000)=@known='security.selinux\x00', &(0x7f00004c0000)='\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a54000-0x4)={0x0}, &(0x7f00004e5000-0x4)=0x4) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000384000)="08e4", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:29 executing program 3: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00008e1000-0x28)={&(0x7f0000cb5000/0x3000)=nil, 0x5, 0x3, 0xa, &(0x7f0000168000/0x4000)=nil, 0x9}) 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000012000)={0xf45432bbd2383f7, r1}, &(0x7f0000001000-0x18)={0x20, 0x800, 0x4, 0xfffffffffffffffa, 0x100000001, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x12)=@random={'trusted.', '\\-selinux\x00'}, &(0x7f0000001000)=""/84, 0x54) lseek(r0, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00007e3000-0x168)=[{{&(0x7f0000b29000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000236000)=[{&(0x7f00003a4000)=""/37, 0x25}, {&(0x7f0000b28000)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000071000)=[{&(0x7f00007a1000-0xd)=""/13, 0xd}, {&(0x7f0000b28000)=""/51, 0x33}, {&(0x7f0000ae9000-0xa3)=""/163, 0xa3}, {&(0x7f0000b29000-0x95)=""/149, 0x95}, {&(0x7f0000b29000-0x30)=""/48, 0x30}, {&(0x7f0000b29000-0xb6)=""/182, 0xb6}], 0x6, &(0x7f0000829000-0x75)=""/117, 0x75, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000b28000)=[{&(0x7f00002c4000)=""/155, 0x9b}, {&(0x7f0000b29000-0x8d)=""/141, 0x8d}, {&(0x7f0000b29000-0x99)=""/153, 0x99}, {&(0x7f0000b29000-0xbf1)=""/4096, 0x1000}, {&(0x7f000013d000-0x56)=""/86, 0x56}, {&(0x7f00009e5000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000b29000-0xd3)=""/211, 0xd3, 0x0}, 0x7fffffff}, {{&(0x7f0000b29000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000492000-0x80)=[{&(0x7f0000b28000)=""/56, 0x38}, {&(0x7f0000b28000)=""/228, 0xe4}, {&(0x7f0000864000-0x2f)=""/47, 0x2f}, {&(0x7f0000b28000)=""/75, 0x4b}, {&(0x7f0000b28000)=""/4096, 0x1000}, {&(0x7f0000b28000)=""/4096, 0x1000}, {&(0x7f0000238000)=""/53, 0x35}, {&(0x7f0000b29000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000192000)=""/179, 0xb3, 0x9}, 0x6}, {{&(0x7f0000b29000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b28000)=[{&(0x7f0000b28000)=""/86, 0x56}], 0x1, &(0x7f0000878000-0xc7)=""/199, 0xc7, 0xffff}, 0x7}, {{&(0x7f0000b28000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f0000180000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b28000)=""/51, 0x33}, {&(0x7f0000b29000-0x8c)=""/140, 0x8c}, {&(0x7f000083f000-0xf2)=""/242, 0xf2}, {&(0x7f0000b29000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f0000b29000-0x45)=""/69, 0x45, 0x6}, 0xa57}], 0x6, 0x160, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b28000)=0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b29000)=0x0, &(0x7f000044c000-0x4)=0x0, &(0x7f0000b2a000-0x4)=0x0) 2018/02/01 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000471000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) connect$unix(r1, &(0x7f00000e3000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000576000-0x4)=0x9d5, 0x4) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x1b4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000099d000)=0x0) r3 = geteuid() lstat(&(0x7f00000c0000)='./file0\x00', &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000066000)={0x0, 0x0}) fstat(r0, &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000271000)=0xc) r10 = getgid() sendmmsg$unix(r1, &(0x7f0000d63000-0x38)=[{&(0x7f0000597000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001cb000-0x50)=[{&(0x7f00006e1000-0xa7)="d3c64ff98ce7dfff3702c53caa0e8d615d60c8a972c414de03322483bbef82e949e8959cb4964fd983b2bcbe1a6ec201c23fd2ebcda67df21fcfe453a2b4b92fc6aa8c5636749406411484bd5e8e4207723a4c0112de39a4d6f558c40f67bef6cac888c9b8f706bb6270f21c9eb87b9ae97ec6d76340d9c3c2518dd39081b8274da827999729103ca8793cd4fede9a2d629b39a88e2a219fcea6eab2c637adccdf3bbf161bbf61", 0xa7}, {&(0x7f0000999000)="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", 0x1000}, {&(0x7f0000aba000-0xe0)="155aff879ba2d74bd411369c056d7cfee6ba54abc23aecbacd5227b272621af0a7229d8f5cf03964657d90886a94a42042e7ccd75b6e718d7c9f1cbc1dfbbae72461537eb98b2fb697436455c05898e7f7de1c252aefa020184f9c6332c193169472260a16d41d0812bcfce001c1e1841fa00bc7862b6234b5d6be475afa2af02abc5800888f10b6d412e6d1b66210983789aa0ddca4ff3e4b63aea7e283bfdca2ef2ad321fcb9f6d0546c5470b6500c792e0da3d7c96899e4da519b9d4784aa2c06537acf5befe090b6a3889a606af64576a016efce43d344aed5e2f4e8fbdd", 0xe0}, {&(0x7f00005c5000-0x51)="16a71342d1e9bb75d884be1e11dd7ef532e8e114ea81e3f8fa3918456f60975194f67611e0338d44e8ae4ccfcf47e2d746486c3486632dbc46cc52f78eebe8ca30fabc62264bfa9dd58a63a1516069057f", 0x51}, {&(0x7f000030b000)="4d1e571f45d1eb984fcc81ab038866dba2cb4de11c0f84d1efbc9bdfd287bc2a38991952647225df4a1c046cab13ff603fb61f6c18a29102bd0607936f7c12643d25964370f66ff7fce7287aa3f1bedf1e03302a5ba7a1d17498260109aa39dc8c660f1a1af291a3f55b5d0de3fd6e4b22d4091c694e327499bc0113d5e2406946e8133e50924167718d7b3eca9f28b752b5a07fee80ef2ff26ad49618f1ccf2bd347a9910ee6d0925a1f24a964dcc5464d121de93db8a95775eaaa334e252eb2993617886cefc27a1e3318332f72a7cb4ed4bb009495c06c9724b0da13771be18a42b8d6b176754", 0xe8}], 0x5, &(0x7f0000b5f000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xb8, 0x40}], 0x1, 0x20000000) 2018/02/01 14:28:29 executing program 4: mkdir(&(0x7f0000287000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x3, 0x4, 0x2425, 0x5, 0x2}, &(0x7f0000005000)=0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000012000)={0x0}, &(0x7f0000006000)=0x4) r2 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/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)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e84000)={0x7038d531, 0x80000001, 0x2, 0x0, 0x3, [{0x3, 0x6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x10001, 0x91, 0x0, 0x0, 0x1e03, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x89d, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/02/01 14:28:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b1a000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000894000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000929000-0xfc)="240000001e00070000000000000004ff038ede000f000100fa0029000400000001080000", 0x24) getegid() 2018/02/01 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000d1d000)='./file0\x00', 0x20000, 0x100) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f50000)=""/202) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f82000-0x98)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/02/01 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0, 0x10000}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={r1, 0x68b62d6}, 0x8) 2018/02/01 14:28:29 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x10001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000005d000-0x5c)={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0xf4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xffff, [0x1, 0x57, 0x4, 0x9, 0xccde, 0x1, 0x9, 0x7b1]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x29, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 14:28:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="4a17186ccaa54352fd12fa23e243e05d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000090d000-0x4)=0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e09000)=0x0) 2018/02/01 14:28:29 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000000b000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, 0x0, &(0x7f000002f000-0x4)=0x0, 0x80800) 2018/02/01 14:28:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000030e000)='/dev/usbmon#\x00', 0x84, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) epoll_create(0x81) sendto$ipx(r0, &(0x7f00000b3000)="66f8a662e398511b7cc58fca11aa0a5e2ca8f9a9758349a4f4d535e0b55c1853c8b02768d742dc8d11154e56415d60eb20", 0x31, 0x4000000, &(0x7f0000598000-0x10)={0x4, 0x7, 0x1993e116, "a554ed777e59", 0x5, 0x0}, 0x10) sync_file_range(r1, 0x8001, 0x5, 0x5) connect$inet(r1, &(0x7f0000a54000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd) 2018/02/01 14:28:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000)=@ipmr_getroute={0x14, 0x1a, 0xd20, 0x0, 0x1, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) [ 70.744508] audit: type=1400 audit(1517495309.925:36): avc: denied { create } for pid=11095 comm="syz-executor3" 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 [ 70.760073] binder: 11094:11111 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 70.767722] binder_alloc: binder_alloc_mmap_handler: 11094 20000000-20002000 already mapped failed -16 [ 70.768904] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r0, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) writev(r0, &(0x7f000047a000)=[{&(0x7f000099c000)="de08aa1f6e57ec8efb73652d53f828191406ada495cd11d8b91cd1d850495b49304f90eb63b8110a48a596a1dc40d7bb786f1c9a7baa84d53e87ed9750ad05107a54c50ad46bfb26ade1923784f9d8c9666d08d3d836d7b73401daebc7065247aaa7e33b684e7dc38109ea5efe104e07fa73d3065f9f12fde3276ed69705decf11dee0e297f6174ebef031b3537d46c67efb37747d5c9bf11253da4c69ed9f63255905d336e648647765", 0xaa}, {&(0x7f00005bf000)="3dabc7ec23e485cf81fdf1b5ff773821a717ef4cc0d454d80abd12711491e7a033af660eb935f678089b5d95b977c91d3afe25180e5f6ab0e95e60a9362984f119efb78ae6d8affe5d1eb005832b619ed8ace4a0b3ace1eb6288ad3c23cbe33336fd", 0x62}, {&(0x7f00005bb000-0xf9)="2dda8c0028dfef1ec53287eb9617c56690eda6aa31c42620ef5cbc738904fce4eb51b35c7d9bac6ecd611b19bc9c04dd408a10b23523fb569ac16f7c25543c5fd88d947cb6f027c44e60b4edb28a2bfd808b2e635a548cf68449442bcf8f0f10d89c16ff2c339014ef0317d0771cc0ffada34e20d095387c2abe1953d67b0c7b460231d1c9e64fb10ac81d02c514c4a11f052d7865120802e8741884f8fb848381eeb8870c1296144486f73bdbed289d8170039fb269bcfa4478f7f5019cf5f0d359c3a5a2997c833150cfbd9b765604636e103d54524fe2ed5e81fd7dd9576c46bb2300eeac92878054d2559f8d36bd97b45fe4cc4cd30eec", 0xf9}, {&(0x7f00005a9000)="87e4ef081e", 0x5}, {&(0x7f00007db000-0x2f)="9962d5251df2fd0f249547bf78d6a3a4852a6713075a854e15addd49b35bf802f85778b8aae187eba59d0576fdb44c", 0x2f}, {&(0x7f000011a000)="adb08da5946a4be0c4390078ca1a9c93ac28eed301faaa09e850dd6367629148583dd539a8003caa9de83fb599d4173247201b2041ada1087368cf6773336bf3c745d4ec2b3cb820423d8ca512df5dabe707a2f3e3c3094edf287b703525d59d4a9c58540708642c195b49921cfcbf604a014602f7a2e50a22e51c3ef9ca413b8d3a9a65977176496e9bca5556d7d798930d3f914af559f516c249af4c073119d2f1f675c2eb8abe3fef4513b886d0b3bf9fd0be2136d2c123f4c52b1cbf78841306", 0xc2}, {&(0x7f00007ac000-0xe4)="4384f5b5032dab2343b6de92a2017932288f05b1de00718e5a136b06aa812b013642f4dda2aa437672710a6fac76561373374d11f1b0e15f9059dfe40955a288a25e53255397681835a499131552d18e16c3f86ffe467950bc8dd9037bd329d99928ae82654efe7a57aee92a7ce4dac563ca8d45fc2923d913173372ce7cbe484d7741c9ea812fd070d007d0e49e6060b377dcfffc2138349a0bbf9537709ab431122e892f5ee8b0019bca2787b8625cf1239ea58ebeeb8bce71229e5d0123d5761f12e9330e71e7023b3bdee9866807aec69959e3a82d53e313d90f706313dca9a7208a", 0xe4}], 0x7) readv(r0, &(0x7f000028c000)=[{&(0x7f0000048000-0xbc)=""/188, 0xbc}, {&(0x7f000094d000)=""/185, 0xb9}, {&(0x7f000002c000-0x19)=""/25, 0x19}], 0x3) 2018/02/01 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000afb000)='./control\x00', 0x800) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000064d000-0x20)={@generic="480eac1702c47533f4492e98cfe6bcb9", @ifru_flags=0x2402}) 2018/02/01 14:28:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000000f000-0x2)={0x6, 0xffffffffffffffff}) r1 = epoll_create1(0x0) inotify_add_watch(r0, &(0x7f0000009000)='./file0\x00', 0x80000010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 70.768911] binder: 11094:11111 ioctl 40046207 0 returned -16 [ 70.772709] binder: 11094:11111 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 70.835795] kasan: CONFIG_KASAN_INLINE enabled [ 70.840481] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 70.843497] audit: type=1400 audit(1517495310.015:37): avc: denied { write } for pid=11095 comm="syz-executor3" path="socket:[19546]" dev="sockfs" ino=19546 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 [ 70.879348] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 70.886092] Dumping ftrace buffer: [ 70.889696] (ftrace buffer empty) [ 70.893378] Modules linked in: [ 70.896661] CPU: 1 PID: 11133 Comm: syz-executor5 Not tainted 4.4.114-gfe09418 #3 [ 70.904250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.913576] task: ffff8800b6d14740 task.stack: ffff8801d4ff0000 [ 70.919606] RIP: 0010:[] [] sg_read+0xd17/0x1490 [ 70.927675] RSP: 0018:ffff8801d4ff7b00 EFLAGS: 00010246 [ 70.933090] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff825b9c8e [ 70.940330] RDX: 0000000000000000 RSI: ffffc90003a67000 RDI: ffff8801d3e1a270 [ 70.947570] RBP: ffff8801d4ff7c08 R08: 3792e1ad26fb6bd4 R09: 0000000000000001 [ 70.954817] R10: 0000000000000000 R11: 1ffff1003a9fef26 R12: 0000000000000098 [ 70.962057] R13: 0000000000000000 R14: ffff8801d30ab420 R15: ffff8801d3e1a240 [ 70.969296] FS: 00007fc03d053700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 70.977497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.983349] CR2: 000000000071c000 CR3: 00000000b1ed6000 CR4: 0000000000160670 [ 70.990601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.997862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.005107] Stack: [ 71.007227] 0000000000000030 ffffea000753fdc0 0000000000000000 ffff8801d3e1a258 [ 71.015187] ffff8801d4ff7b70 ffff8801d3e1a268 00000000000000bc ffff8801d4ff7da0 [ 71.023183] ffff8801d4fea780 0000000000001000 1ffff1003a9fef6c 0000000020047f68 [ 71.031158] Call Trace: [ 71.033721] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.040355] [] ? fsnotify+0xee0/0xee0 [ 71.045780] [] ? avc_policy_seqno+0x9/0x20 [ 71.051637] [] do_loop_readv_writev+0x141/0x1e0 [ 71.057932] [] ? security_file_permission+0x89/0x1e0 [ 71.064654] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.071290] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 71.077922] [] do_readv_writev+0x5dd/0x6e0 [ 71.083780] [] ? vfs_write+0x530/0x530 [ 71.089302] [] ? sg_ioctl+0x29f0/0x29f0 [ 71.094913] [] ? __vfs_write+0x10b/0x450 [ 71.100599] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 71.107499] [] ? __fget+0x20b/0x3b0 [ 71.112743] [] ? __fget+0x232/0x3b0 [ 71.117986] [] ? __fget+0x47/0x3b0 [ 71.123145] [] vfs_readv+0x78/0xb0 [ 71.128316] [] SyS_readv+0xd9/0x240 [ 71.133561] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 71.140113] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.146585] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 71.153147] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 97 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 6b 06 00 00 48 8b 1b 48 85 db 0f 84 3b 03 00 [ 71.179870] RIP [] sg_read+0xd17/0x1490 [ 71.185588] RSP [ 71.190051] ---[ end trace 0187d2c71594a7c8 ]--- [ 71.194820] Kernel panic - not syncing: Fatal exception [ 71.200552] Dumping ftrace buffer: [ 71.204063] (ftrace buffer empty) [ 71.207741] Kernel Offset: disabled [ 71.211336] Rebooting in 86400 seconds..