INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. 2018/04/18 07:25:24 fuzzer started 2018/04/18 07:25:25 dialing manager at 10.128.0.26:43021 2018/04/18 07:25:31 kcov=true, comps=false 2018/04/18 07:25:34 executing program 0: 2018/04/18 07:25:34 executing program 1: 2018/04/18 07:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000480)='minix\x00', &(0x7f00000004c0)='./file0/file1\x00', 0x2, 0x1, &(0x7f0000000740)=[{&(0x7f0000000540)}], 0x221008, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000240)={{0x1}, 'port0\x00', 0x90, 0x0, 0x0, 0x5, 0x7, 0x6, 0x0, 0x0, 0x0, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x300, 0x0) epoll_pwait(r1, &(0x7f0000000780), 0x0, 0xffffffffffffff00, &(0x7f00000007c0)={0x8000}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000003300)='./file0/file1\x00', &(0x7f0000003500), &(0x7f00000035c0), 0x0) 2018/04/18 07:25:34 executing program 4: 2018/04/18 07:25:34 executing program 2: 2018/04/18 07:25:34 executing program 3: 2018/04/18 07:25:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/18 07:25:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e6574006ff542ddc385f69fffca010762c3eb5c7e6a5735e9cc93afc73295a4e7a4a1e124167fae6da0fd322a27ff8c1276c29edf1964fdd6201288d753f8ea0ab145805f7f6ff2d3676ad6dac5f2bba8cacb9934018078233b42038fcfc221b6cf81121b195dce5a061562a48b0498b46634c1bbd0", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[], 0xffffffffffffffc6) ftruncate(r1, 0x7) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffe55) fsync(r0) syzkaller login: [ 42.384595] ip (3747) used greatest stack depth: 54816 bytes left [ 43.652298] ip (3872) used greatest stack depth: 54560 bytes left [ 43.691381] ip (3877) used greatest stack depth: 54200 bytes left [ 44.260016] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.266528] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.293990] device bridge_slave_0 entered promiscuous mode [ 44.304462] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.310928] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.327766] device bridge_slave_0 entered promiscuous mode [ 44.353440] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.359895] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.387951] device bridge_slave_0 entered promiscuous mode [ 44.403753] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.410248] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.427844] device bridge_slave_0 entered promiscuous mode [ 44.437818] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.444270] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.461316] device bridge_slave_0 entered promiscuous mode [ 44.470958] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.477399] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.487269] device bridge_slave_0 entered promiscuous mode [ 44.501570] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.508091] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.522728] device bridge_slave_0 entered promiscuous mode [ 44.534204] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.540684] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.562220] device bridge_slave_1 entered promiscuous mode [ 44.576078] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.582562] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.601995] device bridge_slave_1 entered promiscuous mode [ 44.611974] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.618463] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.628430] device bridge_slave_0 entered promiscuous mode [ 44.635575] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.642171] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.664868] device bridge_slave_1 entered promiscuous mode [ 44.689836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.699964] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.706407] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.725225] device bridge_slave_1 entered promiscuous mode [ 44.744142] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.750594] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.764638] device bridge_slave_1 entered promiscuous mode [ 44.772115] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.778554] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.795752] device bridge_slave_1 entered promiscuous mode [ 44.818192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.825337] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.831795] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.874101] device bridge_slave_1 entered promiscuous mode [ 44.895613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.909930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.917383] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.923856] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.945870] device bridge_slave_1 entered promiscuous mode [ 44.954833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.962425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.971779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.979455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.073758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.090504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.162117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.171382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.185735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.209489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.316207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.372751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.898460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.002569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.111207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.118522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.130865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.143686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.160795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.188096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.281384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.331228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.339906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.383084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.392606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.424288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.499753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.589942] ip (4090) used greatest stack depth: 53656 bytes left [ 46.627872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.099185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.221438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.252594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.271478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.323517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.371437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.391661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.448274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.460582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.520380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.528808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.546709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.582909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.595522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.610236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.617366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.630364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.660862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.672361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.679653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.687930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.714202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.735832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.746487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.764836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.772793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.799831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.840669] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.847817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.858638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.888255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.900506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.908203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.928530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.942946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.951997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.962816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.970102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.995585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.026799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.051348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.078011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.086250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.101317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.121627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.138668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.155371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.163931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.171988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.179829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.206879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.228893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.256803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.272859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.289802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.298775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.313380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.320544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.337683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.349012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.367403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.405790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.412987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.427109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.346677] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.353174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.360069] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.366524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.408122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.414947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.434157] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.440599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.447418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.453840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.461651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.470297] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.476751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.483577] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.490053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.504587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.514490] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.520952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.527801] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.534259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.562360] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.578246] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.584674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.591513] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.597972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.606776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.616171] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.622613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.629454] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.635892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.653797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.705302] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.711764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.718616] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.725087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.810991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.843582] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.850100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.856880] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.863294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.896925] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.425124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.447634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.466759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.482383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.489469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.497267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.504720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.681992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.782074] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.872960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.903860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.921720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.963435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.973631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.194197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.423248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.429493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.442641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.608438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.614730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.626683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.671455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.678558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.684765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.694871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.719190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.737650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.765443] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.777216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.787065] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.793421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.824694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.848943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.865141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.881590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.893386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.118368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.124764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.133822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 07:26:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/18 07:26:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x184, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440), 0x2fd, 0x0, &(0x7f0000000480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/18 07:26:00 executing program 4: 2018/04/18 07:26:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) 2018/04/18 07:26:01 executing program 7: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f00000003c0)=0xfc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x1ff, {{0xa, 0x80000004e1f, 0x7c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x100b9) poll(&(0x7f0000000000), 0x20000000000000ab, 0x0) 2018/04/18 07:26:01 executing program 3: 2018/04/18 07:26:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x595) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)="11", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x20000040) 2018/04/18 07:26:01 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/18 07:26:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x0, 0x0, &(0x7f0000000ff0)=@raw, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/18 07:26:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) fstatfs(r0, &(0x7f00000000c0)=""/118) 2018/04/18 07:26:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x800, 0x8004, 0x0, 0x3, 0x0}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006a80)={r2, 0xaa, "7166093aa75241c3f88c569a8a89e517bc2d419bd8d0ed27774ca9df6ef5c90b983adbec59bcf585e8841104ce16d95272eab6a47e341a48d7cdda426498e08f9af5b98a1c11a146fec0ec0175ec2c8bc6ab9bfc40e3eb922e5861091d302919d769f56f6426fe4ef5cb3f4bc1c91191ddc73f06cb39bc8b073e5bd09df92eeb579b4ec5a6630705ad44da0e0a81fd102d2352ebe71ab4f3c78c2f4821d12a03dfed75dbc66ab2992555"}, &(0x7f0000006b40)=0xb2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4c5}, &(0x7f00000000c0)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000006b80), &(0x7f0000006bc0)=0x8) sendmmsg(r4, &(0x7f0000006880)=[{{&(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(camellia),tgr192-generic)\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="4f0cea5248dcfe2391e653cfc9af1a770e848d4c3ee472bd554f6f67b19b8fe49b26a3eda9549376a744f7473a3b3529518ea4ebf24d1d2805f3215310cbf2968c7a8acd87da52911879168500136ef973865223c67cb6e64f774dd9ec6d941975765f456aeea6d3b3a51b2aaeaab58872f402371e807a9987176a1a0e106a5a3668c16a60536f37c3e1aac0c00904", 0x8f}, {&(0x7f00000003c0)="6de326be8c62f843090ec25950c778c4fbeb3e7669628e74ce5473acfc3bcc17abac3024ad48b4825e7dbd723cf12026d25f9119bfae1a6218fae3b882f472c3e1484fabdda2484a876b534e125cbe460b999ae95a69be74db49640a2bba72730a015662a080ebd3cf314d4d88303dda262076a15f5ca33e66cdc94358b526b97d1be8a9a13fb8aa5320a1842e6fcc6db07e58a2ea", 0x95}, {&(0x7f0000000480)="9577a5c76ee071300241a955b48f2e86a31d38d2afefd83f21281d531b8a46595d5732a6017c3f01a4392e77b4e50bff31d025a245c71ade8c3b10d08d0489a8d390b01be7e0affa5c11e2a8627911e7adfb374da08552d76024c12a918c7bbe68fb661b9c412c070f5211b5267c99578ff7bc0a166dbe97ec89042b87ecf9c37b20d2a8bc1eebba4b1af385d7db95b759742f9d08314b1195c2d15789385b62fc1485b8899f3a20f0169b72302ecc5693db8ed362de03c0fbc43a745636b168701228cdac0073f160e91087573c1187f811b7a1a2e45db33cc4727ef563551e0729df67", 0xe4}, {&(0x7f0000000580)="98b8be5c5dc2f3", 0x7}, {&(0x7f00000005c0)="f670bcbf92757ba766880194b20d3e8bc13b037ab6dc907f384266cab50eeb2486825416e6cf81fefbe096bbc77ed0c9ae4a80608aeccd5a968e0d8e8c7753b2089ce6849fef515f3e29631a884fb400c2dff742f862b677c44a2000fe8cfcf5f0b92ba4427289d5aea465040fb377aeb580b28a4f77e68fd8b8819a16998f790eb2d1a67dbc1e8467311e3eaccaa83dd2483ac9fabf165037613193605d737eafce4aa6597902801199b3467bc61404d2e379662e94c8f4f97088b180fcc59f6590000000000000000000000000000000", 0xd1}], 0x5, &(0x7f0000000740)=[{0x100, 0x100, 0x5, "f801b92ff5717ed5821d747937ec4c2787f0b9ca85564c85639ddeb1755fe8f5972c3e18d87d85e752a32a28bf8a1eed7782a233330f6aa0771569ed6a48d1514090af86d549a656c9c8394fc543dc00b30f77a99861cbb821118af37206e2ec1d67ffbc9d7d7bceae121d0a35bdfcd7f4569aa6d9a3ff4acbc153cfc50b28763518936bb3f00626241dc12cabdae2722a3a4fe457569d09664327a7c68cc955b21b2b7c93d66376f1616114d0cc83582a3dbe0812d8e53051f326907cf2b012d47e9b783f83f749c2833863f36d2f0f3acf32e6a6d8ebe5e19fc54a93721453c2d785655c4493c33e639a"}, {0x98, 0x104, 0xb58f, "cad5f4fb09c39966a7785ff7f587f448b2bc9affd021320a72e5fa7cab15442692a0092fc452e0d1ff63857124fa86ea8d95e9ef463730407ed088a014ec023d71f1de4a18d525901ea54ef8c60f9d3d0256182ae92e8246a8774118f6e8717402c93c2ab0af546358ef21ffa2aa196d5a066f3e2f367960e281bc1dc3c75de306b5"}, {0x28, 0x112, 0x480000000000000, "966391bf4668ba58c6a0db8374a455a6b66abd02b59d"}], 0x1c0, 0xc005}}, {{&(0x7f0000000900)=@ax25={0x3, {"d9c71437ee62be"}, 0x1a}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)="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", 0xfb}, {&(0x7f0000000a80)="d33f825642e2e50180c9f1b5ec0914d02fd4b29f39de2c0f20c9c4c1c781b440f9f23a2865ea47045c4e6d3ca98020b91320e9687bf23791c3002a9c35e924bb7b345b15f4777867ae28e20b7d781cb8f84244ac5bf57f4b8feb2a9f2eb6b8b19199c595c0e5c7349f9a163a4d1e08cce6965e1ba25af1a2022d6bdd74c27415c9e26e13625ed7c7cde06b89bc9fbd9d6b45dd4bfbfde66bfa62f5126c30fe9ab5b50066244d5ea7b4690ad18ad28c6141dd514cce9c50949aa506c6f7cdd63ed984dfa1dcd9bd12f428fe1cce58a9e115c0ad819d8620a1657bf53f85779d389067076b3cbe3931be531d01856fbf59ad4bf26210c10ffcc1", 0xf9}], 0x2, 0x0, 0x0, 0x40041}, 0x8001}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e20, 0x101, @empty, 0x2}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)="023518e88795d5ffcb1fd3e68887e4c6bda79f54fc704ce3da3724a618142bf80e4991f37cd80da9c2794a4589351d561c4038caf789b8a680e9f501622430cd", 0x40}, 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&(0x7f0000006200)=[{&(0x7f0000006140)="221754ce3cf5de6391a64362f7166d5dfd1f8a100bab4bf49cc7b053e75ef8c2a2d3a6747c336b29b327577e3c568e0a4c53de3d0e5c152eefa7acf5ba3a363e32006e3f682b62d73b899ec3b4619964beae911d0b282aec49c4e16e80c134ef3e9150082cdaa9e52fe3512b78dbe5f7e5b7e8", 0x73}, {&(0x7f00000061c0)="7961e7de2f452036fe0edc7fe020e8a9d7e5569051efd18035b7b51493642cc1a24bbb6e3b08e55426fc850bb55396219c3a0ca3b83c5b5806945b6c4d", 0x3d}], 0x2, &(0x7f0000006240)=[{0x68, 0x11f, 0x9, "03a63ff047859241a454f13198b1762f9c5e125ae275f24477e5d55f3e658ac04029c8630955787ddce702f3e69a8bb75b60f0b46979220102133ddeb5ff8b6877e7cc1ab62d55d81783b83ec4ad582f6a7b6e7732213b62"}], 0x68, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f00000062c0)="8cd1aab9be78892ecb78f7274bd92757383a3e3dda243fc52ce72d02763dff295ecb58baa2f3d70a3978582266140dcd02cca08e580a7d4cdd16c324d2fd8efac90e0ebdc4a208f531f6f86f6744a5373c00a7bfd5", 0x55}, {&(0x7f0000006340)="d6087b88cd4e6281528791390799c70d4e4eb4eba06b54c57941bea1c02d4cf3831241f4e3e1773c3059e9465b76f723775c31d70ee58c9fe732976c238944dbf6d02ca734a79299ea79a4d2fa9d3b98b228ad4fda5a6e098a532e5d2decf9dc65396f06a4b083f92b649a8519b8ab05ab56c9ceeddc221069987625022cb6f37825871ec7dc074af68ec42d", 0x8c}, {&(0x7f0000006400)="ce0543477ea2", 0x6}], 0x3, &(0x7f0000006480)=[{0xc8, 0x11f, 0x9, "4c765e4bdc8fb1c7343857dcfaea8d6c5259b60fc472912942e972b7c1d57a59df31905f873241592b5d1732f19099f84d134a1863c44b6340de988409202bf0d64dec7a39bbe249c3e02f31359c6c75634a74c0445d0d99a51402aa8575f5f0542ab89a420eb9226aa82a5be72cb4c82d9686d4202d9f8faf9dbf29ae46bdc88885f31da1d9932da5a395dd4acc10a8e5aca6b3917394475883d6901f5866a339902015a03594cbc1dc7d9c06db7053d1b6"}, {0x70, 0x12d, 0x6, "cfb1378acebb7a57b2623984ee7fdbca5c9bf0251b3714b0baceaf55f454c0915ad1524fdaa22fb93106d382c8ba69124c7ebae38b15143d982e2f1468b0fa09b4a97b65fa351797caa2f7b0c81fdd67894afeec8de83ba20caaaa2b"}, {0x100, 0x11f, 0x8, "3af4329862ef94a8d76d3f79bd47bbe822f6c2a57f193504cd77ad4d9eb3904a91651a6d33709c8cd86ab483a51ce5b5295a7ce41b92fb75b3038cca4e15caf3b2996b50cec0230ea3c1694b5104746a66f15da9e6057f26f2e0af5a98fc121f57fe5a0857621d8650f641e1a75932aea795fa4532eee7c719eebfa8d078b1206d5d5667419b33284d989a32ff885a466dd1cc699c52d192b278cf598373ee6ce295679ee225793731ab839dd7f52381f4987004fab23b735edd9d90d30792744409a4150bccec7838ed8ba96134674217ebc873f60c0d955fe37925ee8b1daeffb73c012ab2a448ad3162f956"}, {0xb0, 0x115, 0x5, "c1fb43a0f951a29c11e16706a630c3e4485a8b16b67aa6c0996156d36a589a8fa68820fdf55e41994f06dfb0baf01785e83a4815f54f7f0e0b6ba50483a0e8bde6f33f25e013cf82ab967c5e93d4c1167c89e2065d43da13875c1df583dd078f969d6882f2f9abd836b5c3924e74dbd795181e40f3fa73fbc15d8397dcf28c6082487626432e5be11415f86b762977678b543d7c39336814d6beb91372"}, {0x68, 0xff, 0x4, "cc42971468d87af7c4837f865adf0e562ea4a18efb923227c8906b3600ba3076bb79cfb6ae993c06e2447e4b1b44894344657a26bb9d8d7aa62a24521c727eacbf016afc0dd8c8460ffce87de931999eb2d9"}, {0x28, 0x117, 0x8, "5f68edc8113ac0f104237deea5788c57df911e6cdab1c1"}, {0x68, 0x0, 0x876a, "49f052925da6ed2055f8b8d49fb7d8ea56ae8d9e0de0cf59c77ff1eff2915b4ab425a23548fc3469079b4d7c8924cda1b7bd4ea32708bf7015f53c758dbf41ba2b00c250508de5cd9b376e0aa7fcb04166c059ac"}], 0x3e0}, 0x5}], 0x8, 0x4000) ioprio_get$pid(0x2, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1400000004010100000000000040000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 07:26:01 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="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", 0x1000) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1, 0x43) read(r1, &(0x7f0000000140)=""/36, 0x24) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/04/18 07:26:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x100000000040, 0x20000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000140)=0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 2018/04/18 07:26:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0xfffffff0, 0x0, 0x40020}, 0xc, &(0x7f00000000c0)={&(0x7f0000002b40)=@bridge_getlink={0x20, 0x12, 0xc01, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/04/18 07:26:03 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={0xffffffffffffff9c}) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000007c0)='cgroup.type\x00', 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe2(&(0x7f0000000800)={0xffffffffffffffff}, 0x800) ppoll(&(0x7f0000000840)=[{r0, 0x100}, {r1, 0x4}, {r2, 0x4000}, {r3, 0x4}], 0x4, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000008c0)={0x6}, 0x8) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) shutdown(r4, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) socketpair$inet6(0xa, 0x80803, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) 2018/04/18 07:26:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x87, 0x6, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x800, 0x7f, 0x3c, r2}, 0x20) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/18 07:26:03 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/04/18 07:26:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x0, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x18, 0x17, [@generic="1cb8068c7d29a1ff7f10a685a8b47f961d"]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x28e75451, 0x99b2, 0x8001, 0x1]}, &(0x7f0000000040)=0xc) 2018/04/18 07:26:03 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x46000) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) socket$netlink(0x10, 0x3, 0xf) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="67435a20fecec13339b67e08d134fc704f522030ea5fdaeeb33bc9b7fb9ab9cd7ab5518e95e4076ef6d7196babd6b9364be57248d39eed511cfd587406146a4b2c56d7d60b0dc60a72e8e5597701dab14ff9b4238fb882c7e7c80f90d2d65475cf4f4064ee6e64583d96f9e68efae835a182b9168f3c7dcd174ff1865e4c44bba5d352e194386920ac4ca6e6ebc791d03b0151a1a2067f08c2d3c8cfd2b25902", 0xa0}, {&(0x7f0000000200)="8ed43247a53a98416fe90d3ab700efe2f546e943e948d35298b93e7e51ac8db03ee9442cea3bc2dec3425274b6933b1c243b18002b7817ce219aecdbe3ea8278dd35e77b8f9a1c2762e3378646b1f095a89cc66feeed519dd9b8b06eb0e980b9868959c8887a34109ce3", 0x6a}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000040}], 0x1, 0x20000000) 2018/04/18 07:26:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1ffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}}, &(0x7f0000000340)=0x98) 2018/04/18 07:26:03 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x10001, &(0x7f000032e000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000002020c2, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) chdir(&(0x7f00000000c0)='./bus\x00') chdir(&(0x7f0000e3dff8)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/18 07:26:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/194) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = semget$private(0x0, 0x3, 0x50) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x8000, 0x5, 0x5, 0x6]}, 0xc) 2018/04/18 07:26:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) connect(r0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10100}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xf, 0x8000, 0x1, 0xae, "8e8a4ada33449dfe2ba92720efb15d429900bafa030e71a158bdbda645fdd89f8b85b87074c0f37d93908949e8123721ee30071df133ef78fd15c522f3364cdb057ae5eab2122754cf7488d4967bf296bb17bf8b661c525e4d38eb8e52b1438ae8c9b17a0b2b80fd5205dabc7eff03b430493550401ba896967c91ab3e4effae1f82b56b6298b5a780810749df258d9b41c9d4943ee4a5a9b781600df3119169018ffe381f4b4d9f1dee6ddc9244"}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x7, 0x0, 0x3ff, 0x80000000, 0x8}, 0x14) 2018/04/18 07:26:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/18 07:26:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000ab1fdc)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000200)={0x3, r2}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x7, 0x20, 0x8, 0x81]}, &(0x7f00000001c0)=0xc) 2018/04/18 07:26:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/04/18 07:26:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="2000000000000000000000000700000a4410090300ef00000000d70000003700"], 0x20}, 0x0) 2018/04/18 07:26:03 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001b00)=0x4, 0xfffffffffffffd3b) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/249, 0xf9}], 0x5, &(0x7f0000000480)=""/12, 0xc, 0x9}, 0xffff}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/64, 0x40}], 0x1, &(0x7f00000005c0)=""/30, 0x1e, 0x3}, 0x7}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/216, 0xd8}], 0x3, &(0x7f0000001840)=""/201, 0xc9, 0x8}, 0x5}], 0x3, 0x2000, &(0x7f0000001a40)={r1, r2+30000000}) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="28000000000000002900000002000000fffffffefffd060000000000000000000000000000000000"], 0x28}, 0x0) 2018/04/18 07:26:03 executing program 4: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) 2018/04/18 07:26:03 executing program 6: socketpair(0x5, 0x80002, 0xa2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="a0cae1cfaa09aaaaaa18"]) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) shutdown(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x8, 0x3, 0x1, 'queue0\x00', 0x3}) r3 = dup(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x9}, 0xc) 2018/04/18 07:26:04 executing program 5: unshare(0x40600) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x59, "2a5081b0ab10cfae41eaa1613977feb2689dcc327a33e4b42a66a8f65d9e058f8a0fe483b99505720cf91879cefad4073da7008612ffca7dedfc5ab29ac6486a149ef63b80d292042784ff575b75e09541a295b9bf565f4bb9"}, &(0x7f0000000040)=0x7d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000080)) 2018/04/18 07:26:04 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x56324500}, 0x8) getsockopt(r0, 0x10d, 0xff, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/04/18 07:26:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7fffffff, 0x88880) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x8000000, 0x8, 0x37}) open_by_handle_at(r0, &(0x7f00000003c0)={0x65, 0xffff, "8e7405440d0119100b7f6c84707b26327967d9c7ec3211437a3472b34060830c0216458b5bf97c05fe4d64fb8846f9908e6082411240357d810b21f392a9d3033bef958d576e3d887c843786599fc30ee37fc8edc5b62711cb7add9591"}, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x10001, 0x7c9e, 0x3, 0x3ff, 0x7, 0xffffffff80000001, {0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x8}}, 0x0, 0x8000, 0x3, 0xa8, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x775, 0x200, 0x9, 0x200, 0x101}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="27b37348db031ac9538212f519f69792649100654bfd1be98189066ae8f12fbdeb03a9b79b551ffa357e254146dec6e390527ceecab5e0708fef5cec6503d1546d440bb105e0dedf1eea0dccf0061360a1cbeb6ccb6bf2f50851f69b054ffb11f1bd634da6dbc9e5fa44394164bf734f8b1a23d649163b4ad8b376561a53fe99e5fffa6616393aefe4a3a702c9e5e8673274afa44203427f067eb25b0845145dd08e18decce4223138f0b4a5ed435fcd9e77006cee0456dea798b31eed1bd3f05f6599"], 0x1f2) 2018/04/18 07:26:04 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/04/18 07:26:04 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaa9aa0086dd60c5804000440600fe8000000000000000000000000000bbff0200000000000000000000000000010420880b00000000000008000000f184bd3a88be00000000100000000100000000000000080022eb000000002000000058320000000000000000000008006558000000009f571cdc13f7f53ab6ce7af5816961d0a084e445283b783dde55aebda408b659cf9e279b3a93cfac8fc940267f6dc8bd4a432c66808224c7592c6cb8d515c702441668b0a9363918686dbfb215f6aaf562bb0b60b190321da41b002f5e076599a211cb3afb7338cc5e9f782b5a9bd8cb5e"], &(0x7f0000002500)) 2018/04/18 07:26:04 executing program 4: mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) r0 = socket$inet6(0xa, 0x4, 0x8000) socket(0x1, 0x7, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x840) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x84, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0x3, 0x4}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000002c0)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10001, 0x32, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000000)=0x1e) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0xd1a7) 2018/04/18 07:26:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x10000, 0x4, 0x2}, 0x2c) socketpair$inet(0x2, 0x80003, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0xd5de}, 'bcsf0\x00'}) 2018/04/18 07:26:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) [ 70.157436] QAT: Invalid ioctl 2018/04/18 07:26:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 70.192450] QAT: Invalid ioctl 2018/04/18 07:26:04 executing program 5: unshare(0x40600) r0 = socket$inet6(0xa, 0x2, 0x200000000) write$selinux_create(0xffffffffffffffff, &(0x7f0000001100)=@objname={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) signalfd4(r0, &(0x7f0000000000)={0x7edc}, 0x8, 0x80800) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x5}) socket$rds(0x15, 0x5, 0x0) 2018/04/18 07:26:04 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x9, 0x1, 0x4, 0x9, [{0xf14, 0x2, 0xffffffff, 0x0, 0x0, 0x200}, {0x229, 0x9, 0x9, 0x0, 0x0, 0x1000}, {0x1, 0x7632, 0x0, 0x0, 0x0, 0xa08}, {0x5, 0x5, 0x0, 0x0, 0x0, 0x300}, {0x6d8b, 0x7fffffff, 0x9, 0x0, 0x0, 0x880}, {0x3, 0xb, 0x4, 0x0, 0x0, 0x1000}, {0x4e900006, 0x9a6, 0x3, 0x0, 0x0, 0x1488}, {0xe0, 0x6, 0x9, 0x0, 0x0, 0x8}, {0x7, 0xc1, 0x7f, 0x0, 0x0, 0x4}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0xb, 0x0, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x100000001, 0x4) 2018/04/18 07:26:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 07:26:04 executing program 6: mmap(&(0x7f00008dc000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r1, &(0x7f0000000000)=""/242, 0x3b, 0x0) pread64(r1, &(0x7f00008af000), 0xfffffef6, 0x100000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/112, &(0x7f0000000080)=0xffffffffffffff6c) 2018/04/18 07:26:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x5, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18) read(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/58) 2018/04/18 07:26:04 executing program 7: r0 = eventfd(0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="514f395862025d65be217c4252db364d3a1b6ce2", 0x14}], 0x1, 0x3a) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x28c540) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/18 07:26:04 executing program 0: r0 = inotify_init1(0x80800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)) socketpair(0x2, 0x803, 0x1c05, &(0x7f0000000040)={0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) 2018/04/18 07:26:04 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3ff, 0x4) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) getgroups(0x6, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/18 07:26:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x91) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) close(0xffffffffffffffff) 2018/04/18 07:26:04 executing program 3: socketpair(0x5, 0x1, 0x3, &(0x7f00000001c0)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tu/\x00', 0x0, 0x1bf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}}, 0x126a, 0x3}, &(0x7f0000000140)=0x90) ftruncate(r1, 0x101) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) 2018/04/18 07:26:04 executing program 7: r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x100000401) 2018/04/18 07:26:04 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) 2018/04/18 07:26:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x3) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/04/18 07:26:04 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000003c0)={0x6, 0x1}) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000002, 0x3e, r1, 0x0) getsockopt(r1, 0x0, 0x3, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x3f, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x8000, r2}) ioctl(r1, 0x100000001, &(0x7f0000001000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xffffffff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x926, r3}) 2018/04/18 07:26:04 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/18 07:26:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcb, "79b3ba83309dc7efd460c3b646c5d73019acb4cd226a3bdca82db48cf4f1f92d2f4be6472191f0271b6314f9c77f178d98b496e9f0af88caa0241d99b8772787855b01040464a6575f3712df107763c43778b70aa62d55e09a00cca1b9e28da5938dbb50db781ced8eb7508977d570d8f7cb78667bb1e85c12cbf301bb2b13a8cc6ee6e8b565bae000b6f448db428a620b6312a2677850e436a31397d1d1ae67ee05c0fa160ee79d927546f782f636ca012e0a46db50adc6654254295e5072fb00b106ad5b93289c85a763"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/04/18 07:26:04 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x9, 0x3, 0x4}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x40003fd) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa}}}, 0x84) 2018/04/18 07:26:04 executing program 7: acct(0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0xfff, &(0x7f0000000080)) 2018/04/18 07:26:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004800, 0x0, 0x0) 2018/04/18 07:26:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/18 07:26:05 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) fcntl$setstatus(r1, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x552) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/18 07:26:05 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r0, 0x202a}, {r1, 0x1000}, {r1, 0x20}], 0x4, 0x6) r2 = dup3(r1, r0, 0x0) fchmod(r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_tables_matches\x00') getpgid(r3) 2018/04/18 07:26:05 executing program 3: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget$private(0x0, 0xf000, 0x80, &(0x7f0000fee000/0xf000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/18 07:26:05 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000000000)="a6e61b4cd5caf4ff", 0x2ef, 0x10000000000000) [ 71.145900] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/18 07:26:05 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xffffffffffff7fff) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x200000) 2018/04/18 07:26:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/18 07:26:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x61}], 0x5) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="8adceb72d78248f46c05e775f7"], &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3f}, 0x10) 2018/04/18 07:26:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socket$netlink(0x10, 0x3, 0x1f) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) sendfile(r2, r2, 0x0, 0x5) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/04/18 07:26:05 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x44100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0xb28}, {0x4, 0xeb0}, {0x4, 0x5e7d}, {0x7, 0x4}], 0x4) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff0200000000ff000000000000000001860003780014060060c5961e08000000799ef84affff00000523000004000001ff020000000000000000000000b76184371723e51400016421acbde12cff25156dfcd1709f834a7b6d3c2cd7217c9bc1a044156c4370be0f3972e4b0a0454ea59753c3f2fd5ddccfe210d1992759238d8b3f90b924df99424f817a709d948715eb811900c4c8f6465cf818bab222551728d4793a284675bb60a43d489da05933d21f3323e97bdcea9c4a2441d68618bd1c8ab3a6a005efcc8b482c73fc33c9d3dd17075ea3c59d6e0e2575ab4fb12e2ce233d5d49ee122f4dc026347082226ffa381130be75ac2a9ddf728a2fb06769fd535d81e691427965bee8254c6d2fdd984a9be1a9ea0fa97686fe0d4b5e65aad2806bdcfbbf426b6136090ca092419f1777215060c9a826cf19a3a13f29b9e1d67b8d6f6fc1d7b31561d20d26c4343c667de52dfea7b4c008562a613c5ca121f004a6c8c6cb1e997d99db1823d9476ae72173c4a673919450489ee9ac327a3d28c7521071ebed1e8e29a9125cb621bf895e0a7a1f25cd071924d23bc209dc37df6ecfb7e0bfa7ff6918339697c78d1a7fee163c20450385f5d2cb13a9c4c84fa07e55273887aa721dd54a57083b2db8cbda7ac0536b26f1040a06b169d219eb2e5a7afe315a602d77cd2d11ea3892aadfbc581c0981144f0715316aa15bad0255eace6afd7610965a75ccff4ad6f446bc283d598e26f611b93feaf79c0986d96776bad9c2865561221f16e01b3"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/18 07:26:05 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/18 07:26:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000000000025, 0x24b, &(0x7f0000008000)=""/127}, 0x48) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/04/18 07:26:05 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/216) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r2, r2, 0x12) 2018/04/18 07:26:05 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xfca9}, 0x1}, 0x0) 2018/04/18 07:26:05 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fstat(r1, &(0x7f0000000200)) 2018/04/18 07:26:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/18 07:26:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005e002100000000000000000000000000e7da06629d5a58b878d7a6de41d5660f278c43bb2b9ca623ce4879e20028d5e83aa06f74191a494aebdf2ce312274e66348cb154ba496d3f4c597f2f193ab7e4355759a9a0baa20ef3c6a975f7365bc60af3b1"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x185900, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) 2018/04/18 07:26:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x73, 0xcc, &(0x7f0000000000)="fd207aaa7d4ddafc4fbe48b8078344358adb236d621c3ce500a4d4138efa4a6446c9c0965877acab245772a8fab4656c98663ccdb380d133fff95ef4e84849e36b4ce59e35ec6cd86d5bf3a51a4a9d40f950a270dfdc39e94897e54f1a9d2077ef88667c828219027f4e1799a351b5218eed0e", &(0x7f0000000080)=""/204, 0x3ff, 0x9}, 0x28) 2018/04/18 07:26:05 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000000040), 0x100000000000035d) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/04/18 07:26:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x71, 0x228000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0xffffffffffffffba) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/18 07:26:05 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1000, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/04/18 07:26:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x40000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000640000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 71.809293] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.867236] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 07:26:06 executing program 4: socket$inet6(0xa, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x3, {"d2ad79d62ab900"}}, 0x10) 2018/04/18 07:26:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) 2018/04/18 07:26:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x3e, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x2}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000780), 0x4) 2018/04/18 07:26:06 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x2, 0x0, 0xfffffffffffffff9}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000280)=0xc) readv(r1, &(0x7f0000019fe0), 0x1000000000000204) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x57e, 0x5}) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/140) 2018/04/18 07:26:06 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 07:26:06 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x120bae8028cc593b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getpeername$unix(r3, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) recvfrom(r2, &(0x7f0000000080)=""/217, 0xd9, 0x2000, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000300)={0x1, 0x66, 0xffffffffffffffc1, {}, 0xffff, 0x5d5cb7c9}) fallocate(r1, 0x1, 0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/04/18 07:26:06 executing program 3: clock_settime(0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb5c7, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x0, 0x3, 0xd9, 0x26f, 0x2b7, 0x5, 0x1fd, 0x9}, "9f3f8d6e4b68b4410828ea545072c0e089cc40a4001dfd5c0a7ed9045cea53f9b67cb04c79c049dc8603bfec6468924e1d6d4ccf511054c533925fd2a51f67d545767ac5a095c69bb711ec2f8d94572983f652144fbc19b6c074ea086a2a1fa3b81de268bdbc76a73cae98cd573b1cd212726666cb26cf5e1167b41c555ce45cde87d0750ad223640802f8690051567c35843e9085f151b661b1b66771bd808b0307f5", [[], [], []]}, 0x3c3) 2018/04/18 07:26:06 executing program 2: memfd_create(&(0x7f0000000200)='\x00 ', 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r2}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x690) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/18 07:26:06 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a44195100000000000000000000000000000000", 0x19c) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x602000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0xfffffffbfffffffe, 0x0, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0xffff) readv(r0, &(0x7f0000000000), 0x3ab) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) 2018/04/18 07:26:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x8001, &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) 2018/04/18 07:26:06 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/23) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x910) sendfile(r0, r1, &(0x7f0000af5000)=0x100, 0x10001) 2018/04/18 07:26:06 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 07:26:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/233) unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f}, 0xe) 2018/04/18 07:26:06 executing program 2: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x40008, &(0x7f00000000c0)="52501fb199192f5f52b1a9fbe84943aea0395d0c3e407106e947eb6a21e629dbf48681ce37905d0776a0a4a37269fa654b4a3c8e105a0d07c810ba6e9070bedaad9eaa8cbeec379def7bfdd5f19b80b2428c2960ef8bd333d4ba41eb5020696cccde86c8d56d02d726e519e6432f2b2aa3ea258478c5a7d2404f9d21694cf130cea70435bb468f957445dcc9515888550dbbf295dbe4a3e1ad4e8da2ce590d1e998b0b44103d760757d2eb198035e23a6168c1b1fcbbef3dcc08c0af85b68204eb5984873bf6675618b3f93b66d8d3b94ad2d31fedef93c93b6af63eccdb7c5ea7124a962e720a4b03c421ec") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x4) getpeername$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000380)="6299857c1fc7b5a6ecf4217ab6c7028fc1159de41f27489d1f116c2fb43e92b2cabeb3d8b33a7380e6cf3693b4d4435d47e1c6d655a55ca290f37fe6fd3bbea23db9920c30ee3403194850e9c27a3806daf901a2cba1505240b5bf0e8d9983487808b349a53dfd15c4e67d61c30994aa755cc5bc6f9ba35be5d96f4aeaa6ce842ac4e2855f969a1e699d6f5848eeb3abec5d101bf628d9f5d1813e246dd913ad736e6187710678f30cb3994e8e791dd8095101db78e501c9ecd88cc887bcc800ac9f1f3a727f8313e1fe812d91467f6371ef5b33ed12d9ae1f26a8231979240a2c84477c53ec", &(0x7f0000000480)=""/207}, 0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/235) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) 2018/04/18 07:26:06 executing program 0: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x6, &(0x7f0000fff000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/18 07:26:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, r2, r3) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x40}], 0x18) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0xf4, 0x4) 2018/04/18 07:26:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1b, 0x505, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x3a, r2}) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/18 07:26:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="180600000000e40000000000000000000000000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x2}, 0x48) 2018/04/18 07:26:07 executing program 1: unshare(0x140000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/04/18 07:26:07 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r3, 0x20}) 2018/04/18 07:26:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8c065513dfdbe464daaf780b98c8951", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x4678a8bf, 0x6, 0xc1f, 0x6, 0x6, 0x6}, 0x2}) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 07:26:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x8, 0x0, 0x7ff}}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0xfffffffffffffe8f, &(0x7f0000000040), 0x0, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x2) recvfrom$llc(r2, &(0x7f0000000000)=""/45, 0x2d, 0x2, 0x0, 0x0) 2018/04/18 07:26:07 executing program 0: unshare(0x28060400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/04/18 07:26:07 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001780), &(0x7f0000001800)=0x68) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x52) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000001640)=[{&(0x7f00000000c0)="4f824b996be8476422591ba1f0ee353e145c45d80a19138f09383bc87d4375a750d8c49f966a79519c5d7d7e4c13aa39941c06ad93556dbd3bc2487ac654603eb951a5ea71bc014793ed144dd463c034e4e7008b2b6466b40c62911579fe0bdb8f5971e5f89c0204b5121f532834d257e4bc2567c4f3927043a469a63b27897222b35f3f0159effd57a8931125791f23c16853b2dacf51e582b024571dac857c1586cda48d103943c2b5a40ecbcd3abc96896b3ab825ada93f532b7e656f07045d4bc8a2dd2f5bdf6a2d037fe977fda6db74563b61225c483282d74b3fed", 0xde, 0x100000000}, {&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="cf68549accfb95d90e9b8a56ad857cb0485bf246dccf90f2c8d07fa6903fb10d5fffaae4e464f01b4d5f47cd0f8e4d8093832139cfd7213bea27864a83ee367616b09f2ec1d8da7b057ba11138b3206ca0becfcfadd7e9b06dec3dae8b7d3982307636ee58338bebc6e8c552176bf383e5d34ea26c99bc667f02bebafaaff58aec6fac99d0bb02f04aa9709ae6eee370b60c5e18594a4b9ff92b7071f3ae856770e7f5039779bf833b833e55bd01557c89a91469cc7f2c7194afd3398f2b18544177ea53ca33aa263b38b03d95be3609f5da6edf0af64c1da27e1f0c7573b5c1b26a11b210669cc54e645a3d269654fb8f01d3a96fe678", 0xf7, 0x3}, {&(0x7f00000012c0)="fd41c0110d619059ef75b8f32538df910925b90de37bd6a04b4a613bbae5226ba326a4b7d4a63dfd67b0509938e9b5f46710ad14072bf6ab41e2cc510dc553b1d27b0489dc3caed42b289d191818e991bc8687a7684979e5527e8e5ae74edcc2b7664745826c5b396b4c1df68f04f48bf6b05573641431c671816d86c289fdc7cbaaa744ab27546906dafec6a6660be7da80811f4aceca8f3fe5b4f792f730630181281411f15b", 0xa7, 0xd75}, {&(0x7f0000001380)="b091b75bbbfa1a9df0e0adcf1dc10267af8fd852502aafb3e138dc5278e2f43818e08897ca987015465754044307be490596c315bcda4b8058f27075b5677cdd164e3368308abfd217fcdc1a1f0d54c5b274c88b8a86dc57bb5bc2a005c61fd5a3ae3f1577e656ab464cafd8026ec5", 0x6f}, {&(0x7f0000001400)="9e83c098efaa9e4dd8668b7f6667718f7a1fed330953cdd23e0a81ef5a7b88da764d18c701fc8bf778f545993242f9cf8afca9fe7642d737899ec982b456effc0316747b2c8c29e53efb613e68afa337c8482bc95d15ee763594333c0310541d48f895b78dcecccd8f998c154c3e2a65e5f62c8a41c5254cf1e9f91e509731bf7990a36abaeb3098a32fe3846d21e6e3e09e324a27fa7d180cb25ba933c22e92a9534d29dca695956fd96e5a3374aca0f297497048b8de1033dda42da2ccf8436368", 0xc2, 0xfffffffffffff0a2}, {&(0x7f0000001500)="764dcf73d53395ccf7ec9be6275a2b627ebe1a5e342139929b385f5875ca561a2efe71a0f3525b832cef7273", 0x2c, 0x5}, {&(0x7f0000001540)="b600cbb189566c88e7893f038319ae2e11f2a2a97a0cb59229bd5a4dda404118d282428b858af857b8270f65a1d6eae97d5c83e63490dfbf90b97120f2875943505a60e4ec1fb769680f161aa7ee3bc1396bd3a362bfdc68470f07aa9e87e31f834974c6afdb19f74dd72b29fb44ea17187f14f3397883dfdb9221416c071ad51a6614b92154285bde3d3682a680a5f7007a385ee221f815d37e7465e749cbb2a4523f19097f681e89810d97a90cffa62742c470c4cf9762691f9237a419027720d3f55b9d236e0e5e441c1bb725afc216c60ef3a811cc2e34f6a440f02e548a5ec0ce36aa235cd349c3c4970bbd1a", 0xef, 0x6}], 0x182004, &(0x7f0000001700)={[{@showexec='showexec', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x36, 0x31]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x37, 0x36, 0x3d, 0x38, 0x35, 0x0]}, 0x2c}]}) 2018/04/18 07:26:07 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x5c9709ae8151cc4a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getrandom(&(0x7f0000000100)=""/74, 0x4a, 0x3) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/172, 0xac}], 0x1, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x259, r1, &(0x7f0000000180)="38dbbd76288f62044ef24f8dab2bd7a1339071002d672cfba74fec07285fe5e7866c1efc1cc02583779852a147193222bbfae4cba7f5375c5c3ab486", 0x3c, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000200)) 2018/04/18 07:26:07 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6ee, 0x10640) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100}, 0xc) sync() 2018/04/18 07:26:07 executing program 4: r0 = gettid() wait4(r0, &(0x7f0000000380), 0x80000002, &(0x7f00000003c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20802, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/221) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="31343231822cacf68919b0d6b7905f93bb6aa255788e6a2216963b3486dbf5a72a27c2e1afb64ac724aebdbd31f7680011a9a8fab60d0813dd8f1f00000000000000eb9e58b319df17ab19245d58f82f19725945000000"], 0x4) tgkill(r0, r0, 0x10) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0xe1e80f4000000000, 0x6) fallocate(r3, 0x0, 0x0, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0xb8ed}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1b}, 0x1ff}}, [0x5, 0x3, 0x100000000, 0x2, 0xfffffffffffffffb, 0x2, 0x1, 0x1, 0x5, 0x10000, 0x80000001, 0x200, 0x100, 0x3, 0xf77]}, &(0x7f0000000340)=0x100) lseek(r3, 0x0, 0x3) 2018/04/18 07:26:07 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000fd0), 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xba, 0x7, &(0x7f0000000600)=[{&(0x7f0000000080)="35191b9eab667440ae857254266e7f0724630fe1faf636a756069d793dc3959e751baf7cfa041319361f6e3a2f79c5b601bad5118a5fa94241f4f6b21eba74d9e3bfd68962c1516e4db78454563b3c70a73f373348fd5a5e17a130d774f0fd2c32f7e41a50b5b83451dc09b9bdd8c514cd3973c2ca12f31d0ef2dc15b1694e10c33932eb34095ab155151476008a7e5d20220ec4979170ed2add923d30141d9578bb968784c31c1fcd10b6b0578f4c2bd28aa7812dd13b45e4c4c7a05b8b5d7ae1e6bb283f37b920f4297ffccb882d0db7", 0xd1, 0x401}, {&(0x7f0000000180)="62f6d63b7bb36ff7b32f2e08241e5f7fff0fd8a7480fb7fbe45415a3b39b9f5677b91045f43e710c7b3e150aa3a70043768671ca39e8b9685fd0d47e93bc6e917a96eb2a1dfc8936887ab5b4c9f310ef8919fb32278c2984d7b434f819cbc8bf23138fb5e541c846c2cf72f6aa86f2df610662e2d2f9078bae7e8a6216fbc5ee3387bae8", 0x84, 0x174f}, {&(0x7f0000000240)="b701a894b0be722bbbce70b0772780a4ed376a2459a37f53fd1ba833756496b443704ea79b243e03d2583b41e535d94657c71afb91d7c4931207967ed381072d14480fb702881abaeb19a280780ce459b73d37ad2608a07effd6bfe8b79d24fa143ab64605c5c864712854551cb0b13d311400dd184b5a014be5c0f2499c9c849f31713a829ec2387c6fa3524e687aa4a17361fd9106388f8e1a6cd4af4991c5744d75", 0xa3, 0x4}, {&(0x7f0000000300)="7c38ff86915e9010d0bb8c8c9aec970579ec8c081bce65252901dd3fe44e43dc9877a10c0ad8defce2fb55e4ab421026e66b085d8494ab219642605c0d6f566f8342f97a3129fc7efaacc2595f9fa42e20a74d2af0d756a94a6087ae28671234e2dd", 0x62}, {&(0x7f0000000380)="bd9f22d2745411a0d67decaa7b3a9ada0ca6a553d3683654b7f0babdd40ed8f6386600c6569818e7912fc5a4a78748930e4b6f52cd13343b523ecac7d1db6644b578e72cf28547ede2febdd02dc518aa9347f06affceb54c384a81b2ca9041080616cbf76f14d927aa5a4089260a6393472876dea3cab7216ef3858adb0c89af7cc4ae6b96bb58b037052bd711859a72b22a11552152646119c2ee018184d6a9391516f9ed91d94f4937613ebe4b7f843950b85814c8f94fa7c1adb0a8b936e9881fd718ba98bd3a8fc7a5aa3028385efbf2d3fc2dbafa0b0a3a81ac101f3401985053a5514ce162eac158041ed82a40f5811e8d9347580d8e", 0xf9, 0x8}, {&(0x7f0000000480)="e824e14bb1cc25f148bd5d9285e4e7523583d69a54f9007e95788bb2e5c446035afd20355a3914307d168763b0675a01b8573ec9e3994f9fa39510ba28bba24c36c6960657", 0x45, 0x7fffffff}, {&(0x7f0000000500)="65749267ed4a29a59e1e41165d9375e451d1b35015b8a193ea52cbd0f46cbfe6497ed3b256aeb2ef3672e63263eb4075636c612aad43ba4ea236ddbfb7ecc707920821d2be34c7378650a77153b77d38bc6b3cd8a95f501af5a0513a20017a8b267b98105f7f1bdbc2510202a49e5412f0fb7d9385176903b21513df109a0b494d2c58685ac3a175daf2142ddee2150e25d4caabbff984d935bc491578deeaca3dd594827737b28704bfae5d9ae948ea62aee8fafb810db97a2a4dd2f91bf9969a23d36ee9012030000f0289c05f699d5dc3e43430", 0xd5, 0x7}], 0x400, &(0x7f00000006c0)={[{@creator={'creator', 0x3d, "689a9c5e"}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x3f, 0x33, 0xfd8dff3e60dc5a7e, 0xf648593a4c8ad184, 0x33, 0x38, 0x5398866ff0d84a51, 0x0]}, 0x2c}]}) 2018/04/18 07:26:07 executing program 0: rt_sigpending(&(0x7f0000000140), 0x8) semget$private(0x0, 0x3, 0x480) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/04/18 07:26:07 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000088a8cf5d8d972fe5cc8a27eee7e96cd791716272723d022307fcfca8391c190122b051690305a7be6c4cefe3ff0e7a408d469ba99b"], 0x3d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r3, 0x20}) 2018/04/18 07:26:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x6, 0x2, 0x6}, 0x2, 0x401}) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, 0x7) 2018/04/18 07:26:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, 0xc) r1 = dup(r0) socket$nl_netfilter(0x10, 0x3, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/18 07:26:08 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x0, 0x4e20, 0xfff, 0xa, 0xa0, 0x20, 0x2f, 0x0, r1}, {0xa3, 0x8, 0x20, 0x9, 0x200, 0x2, 0xd888, 0xff}, {0xffffffffffffffff, 0x1c69, 0x800, 0x8}, 0x3f, 0x6e6bbe, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0xd5d, 0x3500, 0x3, 0x3, 0x80000000, 0x1f, 0x7ff, 0x759f}}, 0xe8) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x91800001) 2018/04/18 07:26:08 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f0000000580), &(0x7f0000000500), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000280)="782ef42acbbb3cc3607ab9dd15763c3cb41c18b14c4e8924e7001184643943bf34baaaae6e6298f331be17e71802d6a4befab62f3de4193abe1bf12b1c326fd1316ce598807a05c2869e49c55766fca5a4fc64ec383db1c2cf4dd02a3abc46eee864ab4a96378f943c36bf7a94cd4642dfcf014d2e1d54fdd7da0e5a8123d2b535e0574faaa0f8f73c401e6a56774e4de9f6ab550019329c5630b6a5a403356f715d8a5e25b9e60f1c83eda549b2ed46d6d52fa5305eb1fb415c362164f8f2d83ac896cc41", 0xc5, 0xfffffffffffffff9, &(0x7f00000003c0)={r2, r3+30000000}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000540)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) getsockname(r1, &(0x7f00000005c0)=@l2, &(0x7f0000000640)=0x80) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8000}, &(0x7f0000000380)=0x8) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000000040)="810953f475a266db0c6c391d6f8e1d02ef47b55da82e", 0x16, 0x8d00000000000000, &(0x7f00000000c0)={r6, r7+10000000}) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) 2018/04/18 07:26:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vmac(tnepres-generic)\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0), 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) 2018/04/18 07:26:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) mmap(&(0x7f0000d42000/0x4000)=nil, 0x4000, 0x0, 0x8000000032, r0, 0xfffffffffffffffe) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000010c0)="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") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x98001, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8fa) fgetxattr(r2, &(0x7f0000000280)=@random={'osx.', '/dev/vga_arbiter\x00'}, &(0x7f00000002c0)=""/108, 0x6c) r3 = semget$private(0x0, 0x3, 0x60) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000380)=""/23) getsockopt$inet_tcp_buf(r2, 0x6, 0x2b, &(0x7f0000000140)=""/219, &(0x7f0000000240)=0xdb) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) tgkill(r1, r1, 0x1c) signalfd4(r2, &(0x7f0000000100)={0x1}, 0x8, 0x80800) 2018/04/18 07:26:08 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x19, 0x5, 0x7fffffff) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)=""/68) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/50, &(0x7f0000000280)=0x32) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x7fffffff, [0x8, 0x8, 0x0, 0x100, 0x48000000000, 0x9, 0x400, 0x81]}, 0x5c) 2018/04/18 07:26:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)="70707031e27472757374656400", 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x9, 0x1, 0x0, 0x4}}, {&(0x7f00000000c0)=""/155, 0x9b}, &(0x7f0000000040), 0x4}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x40b) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), &(0x7f0000000480)=0x2) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@newneigh={0x34, 0x1c, 0x500, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x0, 0x86}, [@NDA_SRC_VNI={0x8, 0xb, 0x1000}, @NDA_VLAN={0x8, 0x5}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/18 07:26:08 executing program 2: ioprio_set$uid(0x0, 0x0, 0x4fad) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x3, 0xffffffffffffffac}, {0x596f, 0x8}, 0x0, 0x2, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) 2018/04/18 07:26:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x1ab802, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) write$sndseq(r0, &(0x7f000086afd0)=[{0x0, 0x8}], 0x30) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x70, "475471d06d1cb570fb69e581dd12ea076772aa1c128d5bae6c9b35598febdffcddebf7edb34d4d14c1db6502187aa61fa671d8fe7e439863b547818a30ff55a1380aeb7449ecb86e877c6e18ce750a8d6e2c3ff786b906ad67201d48e10b3e751d58ec432d1ffa7aa592f0db842bf368"}, &(0x7f00000005c0)=0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={r0, r0, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x3f, 0x20, 0x5ed, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={r4, 0x1000, "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"}, &(0x7f0000000140)=0x1008) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x4}, {&(0x7f00000001c0)=""/120, 0x78}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) process_vm_writev(r5, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/117, 0x75}], 0x2, &(0x7f00000004c0)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000440)=""/107, 0x6b}], 0x2, 0x0) [ 74.665593] futex_wake_op: syz-executor7 tries to shift op by -2048; fix this program 2018/04/18 07:26:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x401, 0x20, 0xff, 0x81, 0x8, 0x6, 0x7fffffff, 0x0, 0x235, 0x7, 0x0, 0x1, 0x3, 0xf580]}, &(0x7f0000000200)=0x100) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x1, 0x2, 0x1, 0x8001, 0x80000000, 0x1, 0x8, r2}, &(0x7f00000002c0)=0x20) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/04/18 07:26:08 executing program 2: r0 = getuid() r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) unshare(0x40600) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) 2018/04/18 07:26:08 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$KDADDIO(r0, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) pread64(r0, &(0x7f0000000100)=""/187, 0xbb, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r1 = socket(0x2, 0xe, 0x5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x8) 2018/04/18 07:26:08 executing program 3: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x8001) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x7, r2}) 2018/04/18 07:26:08 executing program 7: clone(0x4, &(0x7f0000000440)="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", &(0x7f0000000340), &(0x7f0000000240), &(0x7f0000000380)="9e4d5d5bf4ee22b6237a2fb629a048cb151c829a8aa1770ce77d740c2c25635df54c1bcbbb0226615aa52ec44e0764a5d3908fd51f5228942d4e577fac651e1f778797cabdb4aa9c8cc458a4ceb460dffbe3ff34f446382a3d0bbd8ea41370305aa1c601deabf6edf8df397cbbe3683b4f1dbf16db1f9c2b472e9ed52659239d4ac44053da80f4b6724fb44b5b7018908a66a3") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x100000000006, 0x1, 0x1ff, r1}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=ANY=[@ANYBLOB="1c00000018001f2400000000000000000a00000100000000fe000000"], 0x1c}, 0x1}, 0x0) 2018/04/18 07:26:08 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x434002, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0xffffffffffffffcb, 0x7f, 0x2, 0xfffffffffffffc00, 0x6, 0x8d, 0x2, 0x7ff, 0x1b0, 0x5, 0x0, 0xff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)="de70", 0x2}], 0x1, &(0x7f0000002000)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"6804308e5cfc94"}, 0x3f}, [{"bdefd82a5a0a09"}, {"311151d7376738"}, {"1e2f9bdeed87bf"}, {"bbaaa6538cf3c7"}, {"1a00e46b2dee1d"}, {"dfcd7e5be71144"}, {"e79314dbb7701e"}, {"6c8e3ce7416227"}]}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2) 2018/04/18 07:26:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x40043, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x4e20, 0x45, @dev={0xfe, 0x80, [], 0x1a}, 0x9a62}}]}, 0x190) 2018/04/18 07:26:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x40) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x2003, 0xffffffffffffff91) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/18 07:26:09 executing program 5: unshare(0x40600) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002600)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002640)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r3}) 2018/04/18 07:26:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getrandom(&(0x7f0000000000)=""/127, 0x7f, 0x2) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/18 07:26:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x400000000000203) ioctl(r0, 0x2271, &(0x7f000054af01)) 2018/04/18 07:26:09 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ftruncate(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000)=0x4, 0x39f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x7ff, 0x2, 0x9, 0x4}, 0x10) 2018/04/18 07:26:09 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500000002020000b50000f9170000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0x99, &(0x7f0000000240)=""/153}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/18 07:26:09 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)="72b900000000000000036673004407b343bbc6fa6b10fa457da5", 0x0, &(0x7f00007d7000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = inotify_init1(0x80000) r10 = accept$netrom(0xffffffffffffffff, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xb, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@alu={0x4, 0x1, 0x7, 0x8, 0x7, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0x0, 0xf, 0xa, 0x0, 0xffffffc0, 0xfffffffffffffff1}, @exit={0x95}], {0x95}}, &(0x7f0000000580)='GPL\x00', 0xa62d, 0x63, &(0x7f00000005c0)=""/99, 0x41100, 0x1}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0/file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000140)="0483dfb600a1e8ff504e5f90199cc4bbe1a7ace8b02f5dde44214d8d7b0e51195d867914a548eeda69e6ab1761ffb97e532f3f4a9884831b1c42051aada567708813b0363a21be94bbbc0d0d36d597a4abbd92f4ad5d4e062a36650eb235ab666c95e86e7185393e70ee66c8d832898b169a11103c8fba0ef1eabfa760ce04e60dcc1508c760eebeb480eb78f7a468dd2d3591bc2381", 0x96}], 0x2, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa8}, 0x8000) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x20000) 2018/04/18 07:26:09 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3}) 2018/04/18 07:26:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541a, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/04/18 07:26:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) poll(&(0x7f0000000180)=[{r0, 0x8020}, {r0, 0x400}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) 2018/04/18 07:26:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/18 07:26:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x806, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x3ff, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01080000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) 2018/04/18 07:26:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pause() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x1, 0x0, 0x4, 0x6, 0x2e6, 0x1}, 0x20) sendmmsg$nfc_llcp(r1, &(0x7f0000006ac0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x3f, "a8f8e05567421ea04efb79cb687ce96b6f97c9c508bc2b6e804970c74abe869a360e6f6fa27cbc0c175b0697e1ebaeb8d834c3a971e68f91aefde0a0c450b5", 0x2f}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="e9a7a4614ccd32f0a9238070b7d132d2e670f1bd307602ab47f7e0482e03fb1774df5e06c4cd9886dc907131661dfb2c2681409cc041c2fd1265bd28a5e9ada5d1ca31d53f634afe2a94e7355a633ff21e26e1910e5e4f44ecd06e9ff02f8e062387b0f31142df8c704a9329fd3bbd04f621be1ee4c5bbeb1ca9ddf7cf654842154d0ad45a3ed9ba69585b47bfe1fc07e1f77d01adfee95d52892d16cc7ba0a140624dabea3a0a505211afd349be5b20cc1a6c6b1e3680af6712c8b91840672224d815b0", 0xc4}, {&(0x7f0000000140)="59e33894a6daee561ee24c4afcab5dab8fe7ee4f7c05a71eb2dae705426472fd0d8d2ac1a328979043f4428f79171c4cfbd8b99e5b695e21abbb637166eb60e778e5f9222bb92aa06bac381058c5c32ee9b13b21fdfa11e67c8bbcb0cf06927de9edd957e3062a5f11024eaabab1c4e7a79e1fe2979df1a7595663cb844cc1c08d9288bb0a15946e8e3077146b8d4d50e1bdf980d5bc8adb12a583b80fe40cf3e9fc49f3441181334bc20753e52694ffe66321d88cc4", 0xb6}, {&(0x7f0000001340)="18d8222a09f083815bd2393b43d9c799dfef5564b3b2cd99591fcfa6544b087b86ad3377e134b9fa41f46c17ab152552b02854bc6281f5888e2edf0c3e6670369416615cbdf71232c874e6a5f2a80f2e94797a8e", 0x54}, 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&(0x7f0000006100)=[{&(0x7f0000004f40)="81f2a8076500d5f4bfcba2b5b013a155380226975aabd2f31fca6f2055a8b48aed39194d1541116dfb8a984b5aa0bd3e55b23d088b8d27a5d96c0973a359718e962c7a5276cb37e8b0177cf114a3eb0c3eafa398724131d7480129e33e1819bd65c0c1bfbd66a9b543a5e4253959f079", 0x70}, {&(0x7f0000004fc0)="09fe24c613ab5bcfff6b02f83710afa295def1d419e24bca22ab6e94246b380c36b65dbdce952acfbbfdf8e4735f38185d6f84622d204e6691140391d27881021af53b69f3c9fccd854abf13ffa1428d7aea4100c0a1b5c187ff83dfb9f24827353de9c2742df0b8c01a6b0ae9824dc253f1dc8fe99193ad368f9676627375fa1ad7f200acd2597a22bddf9c5750d52497a4ea720092ed2b4e100a5aac9f", 0x9e}, {&(0x7f0000005080)="e5e3e87b03c4ecc37f4635a4a1d5516ee9c0f6d4eccdc77d892ef34736e5a536b6e165c0aecb8145fbb4bbcc8fccd47215f4986c3e5f523bf00da040", 0x3c}, {&(0x7f00000050c0)="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0x1000}, {&(0x7f00000060c0)="ce39bfa38146489759284e96f74c405143f1b2a924bd46b0e89067848314d42f41a3a351d8657dbf6386fb391a3fc32228f0608b5f97", 0x36}], 0x5, &(0x7f0000006180)={0x100, 0x1bf, 0x6, "638bc657b08ec6555313c48ef8a3b593ef469d69d075e0ea1bafd572c8ca31f9f23782c8586ab2992f4f98c327c1cc81378d933718306f06b22108bf1f6e1354f7731b87e797a533b064b8f01d809d0694703c0c15a7aa1801cd38f4d3ba3fbb957ccdd97466525207c645634a1def78050cae69af63e4213905bc0b7274ee7d7e6ae89c323fb2e217058f271942d917619837ea5a2ebfcb325fa1fe51b0fbbd14b409895ea938cd962ebfadd047409b88df6d959d49958d716375ecc9c8bb027104c9ef5e9a306b6dbd0c7f80a4526dcbfce7205094b9748a61c77e3338d7353c388e1913605a5aa8dd24"}, 0x100, 0x44000}, {&(0x7f0000006280)={0x27, 0x1, 0x1, 0x1, 0x8001, 0xfff, "cca5e9af6046e1de3829a7bafb26f764afa96fd612c17434136cb57e8a9319b4f07faf03c6b8ba18a967574307283e252f9622da15d47b76b61f071c369639", 0xe}, 0x60, &(0x7f00000064c0)=[{&(0x7f0000006300)="dbe8e21e581db15ef6bac59e6bae4284b0e7abcd74b3b1618c482f81fcc1add650bdcf2daaf062ca602a7ae55b96ad8c7328f8edf598d7deff0141db36f0b345e787d0d58460654cc5ecb77b69691033e5699135c58f5e0a", 0x58}, {&(0x7f0000006380)="53e35ac1d71825714bd4ff820a66965d576e2949fcbb8fb7b05c93e5b8080ab807afd22b67abb27e11cc40170cae4b89d3abd66faa7b3a9cde7e956bc362647f56ecff64ddb87ad7c092a5ed190168fa6496116d37264a4624411a227c78ffd7700444e36a6c9772776b9d357389ec9998f0ad65624dfed6fb9ec9483d14272e3999bdad4f5230d8a67af4a41487c89c701b9f4e9e26ff03f1a1054e", 0x9c}, {&(0x7f0000006440)="9a68480dce50252b6797bf22fac57666242764cc9cc8465d517f9e750e9fbb1a2f6b9bb0b91b84b54d7b19a4bfac367abaf7fac8b04c5970fd128a516537839ae390", 0x42}], 0x3, &(0x7f0000006500)={0x78, 0x0, 0x1f, "b35ec596a6758b9aa8a4636824d769f49c71626d96cf7d37a10506a0a94dcb415d377fb5efa5eb20063a624361c4d90c307315fa4279a82e05082d04a52edafdce553b496be9c6d7ba8fc4f458282dd94ff70879499ede3510a9cdeb979b9249744dc10eb824822e"}, 0x78, 0x4000080}, {&(0x7f0000006580)={0x27, 0x0, 0x0, 0x5, 0xd95, 0x6, "e436991d93d980520d7b0f2ce08137ad31db02d65628888994419ad1c0c74dddc5dec53ff404e60376222e04ae7c075f709c38041959765e947feea6465fe1", 0x3d}, 0x60, &(0x7f00000069c0)=[{&(0x7f0000006600)="45aad5f2ed184ca595dabe482bf1412d0fe4cc873a34d80f3259af2be67e80afb5e059b3b1b4053ac97794cea675f86515f74d9ca689e17876fbf4dc4cfd3bdf5cf65af3848d45877df41b53922c280b027ec0bc52ecb26d1e007ca2e980ae36ec6698f657f832700bb53cd691", 0x6d}, {&(0x7f0000006680)="df9d0f55ba793126f19ac7b1dbcd567c25a2da791ca21695c9dc88932515e3bff4b307ee69f6135e205c2bf054c3ea14f113e55a4649fcd59518de25ebf20cf720b93b052f72dba06f960c6b27f725df49da07d9ada168fd0806fc4348681dad2c287c268a667c5fb5439c9f643bd67f7488f91e534c9887e082b3f7c7a8ef697d15e459544ef5a1487a9318b104f1ca", 0x90}, {&(0x7f0000006740)="77ea5a3eb8d74c2082e35057f8ae751bab0d22f0c314eb6fdd17d3705a2bdaeabd341fb712db5203d76d36f482ee9b4f037f80b2b5a5a63f1750d7690ebd0633651d79043d4903723b725a017462077c243cb844032bba951cb03682fec7d8c51d03750ace06572cca37f75ce07b77e638c009f4698384d54339d6ba223711771baec3665b6d72d7027a10a164fdf1b13c831e800a3b6c33d0250588837a8f72eaa9f4", 0xa3}, {&(0x7f0000006800)="bcabeb9e8828d478d9b9dd33ec94a98d5d996f240f9801ec4f70c9e7410d5d7681cf4a94dbc0624191c90fb1c2687195c02636df4c3b50e1664b0a5e8dd0585213fa478d11ec25498ea3f6b71da9dc0eb0e4fb070ea6665a7f5b8589c67e4462f8c8fb997f84899ef9a7eca566d4477a7dbb83ba9f7729d84bbbf12ad7eda3277145c771b46efbf8e3bf1c848ef4e605f0a031c91662", 0x96}, {&(0x7f00000068c0)="8665bd7e072dfdba141642781c6a31df6d5185220c64d9e5c0967439a7d17086e1a8b2511629d191a9c1955365db27c32bd7bd92a53da9e2dd38b1dcf61d75dd90305840eb71bdf9a34cfb6912df4bb3874c08c5b7544d48d4e46ecbdfc70edc4359e80b3008abc591b8614e23b731b08f7d0d32a7fce02203dbac684171a883aec520752a448ddbfd694eacfba13691cced801fa2ba3e83681b96fc70a817df6633a489ce647f065f9cafca05611f0fd61953f9c783e3b672702638e2d4d63a3ba28850fd66a5b2a4c8c220f200b25d7b38978ab93959e5d28f", 0xda}], 0x5, &(0x7f0000006a40)={0x50, 0x11, 0xc82, "448383b8c7020795d704743817b53e6902ddb4e266d6f0457a6c6cb83ad7da8d6ee573532990bf51a4579c4917d356239e028fa95b2a205cfb5a10c8"}, 0x50, 0x40000}], 0x9, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x8f, 0x4, 0x81}) 2018/04/18 07:26:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r2, 0x97) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000004c0)=@nfc_llcp, 0x23f, &(0x7f0000000200), 0x10000257, &(0x7f00009f2000)=""/190, 0xffffffffffffff83, 0x200000000000}, 0x0) 2018/04/18 07:26:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffefffff, 0x0, 0x20}, 0xfffffffffffffff5) 2018/04/18 07:26:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 75.872818] sctp: [Deprecated]: syz-executor4 (pid 6362) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.872818] Use struct sctp_sack_info instead [ 76.411393] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 07:26:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x3) 2018/04/18 07:26:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x0, 0x1000000020000000, 0x1, 0x3, 0xffffffffffffffff, 0x10001}, 0x1a0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0x401, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/18 07:26:10 executing program 5: ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000000040)) 2018/04/18 07:26:10 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="3623a6fc33ad83b0cefe639eb083bb0a266d603806e2d743a1beaa39e663e53bcfa269dcc786a09ba376668ae3dbe5ecaf286d7c7eebde891b2cf6117715a9597915eb2b957edecd67af876e46619d502a4b0f4d8e7029687a2df1ef8393fcedea10ae32c1"], 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known="757365722e73797aff", &(0x7f0000000180)="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", 0x137, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/18 07:26:10 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/04/18 07:26:10 executing program 0: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x8000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/31) 2018/04/18 07:26:10 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x1260, &(0x7f00000002c0)) 2018/04/18 07:26:10 executing program 3: r0 = socket$packet(0x11, 0x7fffffffffffffb, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:26:11 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000010c0)=0x0) sched_setattr(r2, &(0x7f0000001100)={0x0, 0x5, 0x0, 0x101, 0x10000, 0x20, 0x80000001, 0x9}, 0x0) 2018/04/18 07:26:11 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000400)="d6243b907e3a") ioctl$TUNSETLINK(r1, 0x400454cd, 0x31b) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/134) fcntl$setlease(r1, 0x400, 0x3) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) connect$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"78e9ed53e886b4"}, 0x10001}, [{"bad7cd98c7bd23"}, {"e1146f6d27b48f"}, {"07c465527dd0ab"}, {"a47291f025693d"}, {"fef8b8be31b9c6"}, {"c69e098b42385f"}, {"5bb8153e2b3f23"}, {"f8a9c99df6e226"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000280)=0x4) 2018/04/18 07:26:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) prctl$seccomp(0x16, 0x3, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x7, 0x1ff, 0xffffffffffffffff, 0x100000001}, {0x2, 0x8, 0x1, 0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='+ppp0%user{\x00', &(0x7f0000000080)='-#\']em0!\x00', &(0x7f00000000c0)=',vmnet1vmnet1!\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='&\',S,\x00', &(0x7f0000000200)='vmnet0\x00', &(0x7f0000000240)=',selinuxposix_acl_accessppp0\x00', &(0x7f0000000280)='+\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)="6d696d655f74797065657468312d70707031c700"]) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/18 07:26:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="140000000322090f000000000000000000000000"], 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/192) read(r0, &(0x7f0000000040)=""/80, 0x50) 2018/04/18 07:26:11 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x1}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) seccomp(0x1, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x9, 0x8, 0xfffffffffffffffc, 0x25}, {0x116, 0x3ff, 0x0, 0x5}, {0xfaa7, 0x1828, 0x101, 0x5}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/04/18 07:26:11 executing program 2: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f0000c32000/0x1000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x1c, 0x0, @tid=r1}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) 2018/04/18 07:26:11 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x30, r0, 0x0) 2018/04/18 07:26:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd3) r1 = memfd_create(&(0x7f0000000100)='*\x00', 0x1) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000040)="bbb2263ebb92964c471fe025e13b70e4c07e24c4740cd78027d41184a5b6f988559b10a8b2cae77a30a6e3609e5223fa95fde07e1fad1060d3ad8882b5c36da243082ee20816abf63f1e100c110c15d0176f27a74e6eba73926dd4cf8de49a9e4904fded3719a0625e0fae60b64cb0f418d675e5a6f3034c13ecd2b8f3ed01ce441fd89717b0dab41c23b02724b83a32f684702ec49efc6bb963040252e9fb220ed2c5e70d907dfd2442f353fc3ad41d6323d5e3b4e93d52e0", 0xb9, 0x3, 0x0, 0x1, r1}]) [ 77.301668] audit: type=1326 audit(1524036371.300:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6437 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 07:26:11 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x9cac, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) 2018/04/18 07:26:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x5e, 0x0, 0x0, 0xc7c, 0x0, 0x0, 0x65}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/04/18 07:26:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) [ 77.421892] QAT: Invalid ioctl 2018/04/18 07:26:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) [ 77.463787] QAT: Invalid ioctl 2018/04/18 07:26:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) prctl$seccomp(0x16, 0x3, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x7, 0x1ff, 0xffffffffffffffff, 0x100000001}, {0x2, 0x8, 0x1, 0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='+ppp0%user{\x00', &(0x7f0000000080)='-#\']em0!\x00', &(0x7f00000000c0)=',vmnet1vmnet1!\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='&\',S,\x00', &(0x7f0000000200)='vmnet0\x00', &(0x7f0000000240)=',selinuxposix_acl_accessppp0\x00', &(0x7f0000000280)='+\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)="6d696d655f74797065657468312d70707031c700"]) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) [ 78.160477] audit: type=1326 audit(1524036372.159:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6437 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 07:26:12 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000440)=@ipx={0x4, 0x4, 0xff, "376c651f4326", 0x5}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x100, 0x0, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e1601800800a227f282c23545238eeb69c7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a220020300bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae0942530614559b8944ff48dc18f8d533c96f311a74000000"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b91f307228b11767ea73669fcff"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x11) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/18 07:26:12 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000a91000/0x4000)=nil, 0x4}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) 2018/04/18 07:26:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1a}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x1) 2018/04/18 07:26:12 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="8dd541edfbd0c5bd7f39ab7c1a4f32b3b9888b33f268b7a67da7bfeadf140c4745c6903f3ef142b8a3db066c74d5f33386091f0ff2a22a0a6e4348dc422595ab0e095dc301024a12a041209265e80296b43f44e9f4e6c4417e6edaa8e838fc44a1988b2d5fc6c2c4c05c1205200a400965f566bd1543fdb7f182dd99e680590dee7fa0fe7ea8efdf07dbaf31b2c85da5dc604eecec41eadb76e8f41b2bf9cc0eeaebd3e0e48fd1a13385eeae5979b4d3ff68bac616bd65b874bb67f54c76a0243d89e465e1fb99ccb1c2ad8d5db9f297e15ea6ed436bfc418c5b00fef2f18c2af848bb70b12b37137d93fb650a10c4", 0xef, 0x0, &(0x7f0000000040)={r1, r2+10000000}) mq_notify(r0, &(0x7f0000000300)={0x0, 0x11, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/18 07:26:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) fcntl$getownex(r2, 0x10, &(0x7f0000001400)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001540)=0xe8) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) fstat(r0, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003ec0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004080)={0x0}, &(0x7f00000040c0)=0xc) r13 = getuid() r14 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004100)=0x0) fstat(r1, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004280)=0x0) r19 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0, 0x0}, &(0x7f0000004300)=0xc) r21 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004340)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000004440)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004480)={0x0, 0x0, 0x0}, &(0x7f00000044c0)=0xc) r24 = getpgrp(0x0) r25 = getuid() getresgid(&(0x7f0000005b80)=0x0, &(0x7f0000005bc0), &(0x7f0000005c00)) fcntl$getownex(r1, 0x10, &(0x7f0000005c40)={0x0, 0x0}) getresuid(&(0x7f0000005c80)=0x0, &(0x7f0000005cc0), &(0x7f0000005d00)) r29 = getgid() r30 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d40)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005e40)=0xe8) getresgid(&(0x7f0000005e80), &(0x7f0000005ec0), &(0x7f0000005f00)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000064c0)={0x0, 0x0}) lstat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() sendmmsg$unix(r2, &(0x7f0000006a80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000240)="ff19f3979316ef6565154825abb1ed8c520a822bbe46eac1db1bc179d11b55677fb351ed03b448450a8797eca422b87c6a8b71964b2cc2c3eea4b5a9bf9db99e9a09a4b7c844e56c7d79550fea3cac5e3175b02eae3d38cafe3e97039ea41323f4ebaa3f701bc55e50e7d7b911d454a05fef1c11ac9de10e2f3ac36063c7791c304e2d278ca755f5df93e8a9d9e594e71c8cca7ff13be9a6d5742ba8cfa901cc68fde53c9d939d4988e682af7e52be12e3c939012901ffb4bef8542b3c6b127f3ed75b4e5d8b5b5f8670e9ae143944078cd336fc8b414729af6449695e501eed9fb66508d3", 0xe5}, {&(0x7f0000000180)="89cb61c79cae1a950d46dc4fb9d946127a5ba62f3646abe42eb1eca06dbe8ffe649d60f7a31599fd08983ccfa20bdec7b7cfbe101c4e161b2a0f4c73d166cdf9fbc6ecc8df8d2c0e58c813a4579685b5767ead4b5098f1a607bf6232bb3b5915336434309b2dceb93050cd88bb0545baa0d35d4ed5cf62e720fc3ee61af9f5f6", 0x80}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000000080)="bdd47ae3f9bb5c7f5352fd50c18e3ee6d6eb30e00ebcb7dddd3b94f895c5f94666685573ebc2761870764caecacc04c72a633c394fe259f45205", 0x3a}, {&(0x7f0000001340)="693b6141e98fbad19f0dca1dafc098b1d15245727bdd9d", 0x17}], 0x5, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000001940)="8ae266dbfe1760e7b0bc771f1f13bbfd57a2fa4b9d5940620dd0de13b96018e898210933932eeaf53c8e53ef4040a1b21cf63dfaa147ec5c841fd061c291292e0265f3a0760d1da8bdb1b0f41df88040480b81f927c890cea7d5adfb055bb5cbe7586d144abbe8c8aa0188f5016775b5d6ee6b3c5d851b35966d75cfdaa7bb33b0a0bb2b0ebe", 0x86}, 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{&(0x7f0000001b80)="81cc455d9c1f0cb890d65ff1b0730780114a28d9fc95ea61281cfbabbff0b7922b5b28cb5b574dc82f11315f5584c3a96149c261ed4c1e09575e09e0b6078925152a89dc79c02130a820346dda4365dddd8f581d3b41e1fec6ae91e658e1a6f50ab5ca9d560d71ddf41c6eba89d8b24ecdac18847960b574443e7a5563ad1b08e8eb2ab325bce4bd13e874dab097c0095599aaf0d0a5f15c875084762038619b2065955d04b30146a6919db77f1cacd8f78f344ccbd3194bb2b6145a", 0xbc}, {&(0x7f0000001c40)="897ad70d384d4ca57a8fcb1024b0a449ee2766d30e34f553dbe0556d264c07fe99e67433282d9f237ec4d309faf053e26cc19f9e41e72b1772a3a5bb5d49e828159bac6efef4a69fbc61e8fbabfcc9a923be49a501ea712f27d5fc4e819512ad42025d9e24f0a28c4cc0ffcfea2bb896175e77c5fc86df21a8af49e189cbf11b737c7e694ea687184da05c72c5a987094df42a8936ee1792432d72ea100fc389026a933bae51414d5c6302cd009208b63c5fc0998e7a15c49666ddcb3058b638f62a2938060a75db18b0d03a6fd9e9292801937b7ea908dd024220f5644abd53816fa959fe85d35fbbdceafeb0fda696f28a48", 0xf3}, 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", 0x1000}, {&(0x7f00000057c0)="0e49356cb4102ae6bf57557306b839d2e6c2008e4da628ffa0fff2538263f49ddb90375c8526f9677517e0f96f2adda9ce441c12e8c6881e66ca291586c865debceabef0ae337b376e", 0x49}, {&(0x7f0000005840)="749b85b3646d8fea652c3ce19feb1d28437b3242011778d353edd7738c0314c82f0036b00a867224353dc9de522ab40fe1a2c2f00ec75cca288547a64b414d4c9e4190a1c46c03c47687f854c5dfb2328c54fb7afea29c38431ff9b84043ef2e9203f6dbea798e65cb36de52727b39d5b8794588df3756dda5e0f1f4b93660756021be1b830ad09b514f1844f4b2f906ba33752b46bb7e97b55616fe231a9b0d8bc03b93", 0xa4}, {&(0x7f0000005900)="d0bf4ca12d212b236a2e560496cd2516cb018851e99a61dd262184df44218d2904230b1a6755c84b016e4515098dd60a901d40daea73d4c42de48f58575a058866", 0x41}, {&(0x7f0000005980)="7081c9bd1c7e07a8d858cd087628b1878dc65214184847da34529cb29cfd50ea87457f22d0aae383cb3e1068689f35bdb06e3b6dddd47133f6e46cb70b92d2bf5833e3270d405ee193ef8f99f30b00e2abdbf6396b305cec5eb5236aa07af98526989b6732f8287b2721c1744cdee54c587ecd498bd4ff881b897a5bfc836e8b07ab5309da362c", 0x87}, {&(0x7f0000005a40)="22726af9005e50d4b569915b9604c5d13dba648fe5c5177ac45bd1e8f0d6bdb2252c1c9e6eaab841356b1318b88472ec9792eeaab145800c699b91c3045195d2ecdd9a28eca3c28aa1250686cc84377aeff0b1734f00ed500bad6ec059d9ca87030bc0f28d8b3f9db359e42938ef147defa6be94446737942cba67e5a95995d4360ebc13277f2d79b46f8eecda9bd960d382fb195979eaa33fdf075d932d8721769cabfcd16a04fab22c3f79261dea3c0510f62a682d8264d96edb6dd027", 0xbe}], 0x6, &(0x7f0000005f40)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa8, 0x4008015}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000006080)="c64b45d96d6795358ae3f56479c4aade80f197548badd757298eb7d9a0dd14a03f5b84fe7d03ce270851f5e0de44c4e4ce36b9fb88a28715908ededb58e2a70bdd30f3238aa936613c2cf9", 0x4b}, {&(0x7f0000006100)="9250d403f2351ad067ae508cd374215b9adf92f81b309f6f2ef998c61be2cad43ea0bc2e7f180dcb4304c5af1fdd846c507a7741e86b33f4c9dc1b8748a9076dd8ae32095160804cf1f00aae20ca", 0x4e}, {&(0x7f0000006180)="af0fb7d746961226d9790f868f98abaefb4912a54b707b35517631dda549f2ed37c4a0b31b5a38021143eece38f3f380c4a7fc8dd9e70e5f28149624a6902f8f45a245977b84f81b47082004dd00e17710ec74c5a258d65cab2cecfcbade33e3fa88419547afb53810c8367606ae3eb17edf8620c6d36163e7c292b9f96efc10ccce8414ac735677fe18d05787de8b8f0a6e70374321553b38675d0cce696fa53a16add4a5f36c21b5bf26833b461f11c4f5c0c462a2e0ba1c97e01382ac0528e92413d954880707ae02d63c3095ffc280a0665e7c52ab8e60", 0xd9}, {&(0x7f0000006280)="e8c60932d581ac61150849a011d603f7523b5e7a37c534a4b031fce8239a87715fef7f3e33274093db63e635b75aae03322e4d4413483efc917220f6e6a8d59269ff793ceb8e02a7a6d3d391f2d1fc720248aa44a51a773ec6d106963e13086e57fbbb58cdef9f15ccb5cd7ef9", 0x6d}, {&(0x7f0000006300)="5cd912fe76822a9ee132d0499068b5a5e63122c6a916716df0090b850c9af08b824b676296d5b304bf17010bb090bf3fcb6cba183778d037473a39418ebfee7996629054d1764724eb2779d92bc5a4f7f4ef8d23f83e979eb4dcafeaa91887ba28b71a19c890b5d735e163bc42c10b4e", 0x70}, {&(0x7f0000006380)="686ef8b50c10bc0b0a3b0f47505222c308e725cad2c7a50571a914b5de052c64f30a36dcd721e0c2e27bd0af5d88e8bedda7e7779a667b97cf03d24399ec94853116b75cdfd111d5a454879259fcc49d59adced183fc4385117db79d65ab3bd6a64fa8def3db3717c2119024df419cae4bc94d7a8b4a3126bee09fd5f696ab91e0cc17941f92b826", 0x88}], 0x6, &(0x7f00000065c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x58, 0x40c0}, {&(0x7f0000006640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006a00)=[{&(0x7f00000066c0)="ce9954b8db71390dc2d3ad0d0460ae99fb20ccc5202147a1b7d3849e3df3c0e317198dbb67ab72f473cdc5fbd2ef6e9a082b0b6357348546544574b7e3954dfcc318f66c7d9119f5528941c4e637a620", 0x50}, {&(0x7f0000006740)="923182de6b9ef70ae20b1b3105f7f29857db5279c72012cdaf5db4427f99404a475824e338b60917ba95b6284d4d228d473b208b3c248703bf6fcfcc51277c529f957478840ea429391047495fd6b7f597d5980d188565a03ce76b6ca612287f593ab46a6ea0f0044c2962b77d9ecf27ed60396f5ff276d9eee9e6f05a04dcc8c443e9231a2795e78c8e7e363e364f700efd0c4d62", 0x95}, {&(0x7f0000006800)="1eed1e4dcae88520658d73e749bfc9193f752d2aef05b903a70629e6100b798b5a8324b1d2d8fe6b46d81b89e1087821ca410408bfb87b889b35997aee9f418327305db13c69420eb6fbc08cb03cdba918b3f61d9899840c761c146fdc402037e0c7bf1e452c23b0c7d80e6e8842a9b49155ae7f", 0x74}, {&(0x7f0000006880)="1ff0afdccc6ac46d2a8c71a1459c70037b3f16847e552ba58cc509c29eead73bbd31dfff24070e8d503ec33f71afcff0dd02f9c3299eddcdfd2fd5e348d83ec507338c0eaa9faf88cb5ff64cfc192f6f2aa87f9b9d474121ce636bcca1db75a282ea4a5f1c1d2f3a1dfd78ec0b070a", 0x6f}, {&(0x7f0000006900)="3935a284303d42a28b626d731bfda7b7e3aeda99e73daaac8192ab29e72c040fba4bb3930e8a04ff521f59c4c59d72c679fc9ca436f9d9e4a85bdb2378f33d80444dd82de8c7afe170220614047de96c1efdfefe4d8edc67924f5af8050be8e9f6a9449cc6b0080f2a7046ac01231490d4ef2b23896f21a7bd6e4329c0eb0d3de49089588ef6969e305948ef537896fbbd0480b380a896057d619f590f2d996a40bc74fdeeb26624fe100fde395c541b94cdd2eb2ac720185a8a04948e587243e93c4256588d55e296b37b2207fdccb3f5f96640bab7d32087719aca7f7f5e3c9cc6be90890b4d7fd64201682e1e2662c2005bee16", 0xf5}], 0x5, 0x0, 0x0, 0x20000000}], 0x6, 0x4000) 2018/04/18 07:26:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40074d71a90b2c26663e26cf8d1c2d0a25affd9a4e0010d1c9c64dbd80b40000000000000000000000000057cdfbb3f141c0fa025b6604ecbb49728701b245cf124361a03334017fb2d7291742478c09aaa72993df80bfd848d7b5d337722cdebc20ccf68ffcb873538f338d14"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x23a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(0xffffffffffffffff, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x80, &(0x7f0000001080)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0x2e, "f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dc"}, &(0x7f0000001200)=0x36) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xa}, &(0x7f00000025c0)=0x2) sendmmsg$inet_sctp(r2, &(0x7f0000002680), 0x0, 0x40000) 2018/04/18 07:26:12 executing program 7: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/18 07:26:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/34, 0x22) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffffc, 0x2}, 0x8) 2018/04/18 07:26:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x3, 0x20, 0x81, 0x3ff}, 0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/04/18 07:26:12 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffd) 2018/04/18 07:26:12 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x8000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+30000}, 0x5, 0x4, 0x100}, {{0x0, 0x7530}, 0x80, 0xac, 0xba0655f}, {{}, 0x3f, 0x10000, 0x101}, {{}, 0x8d, 0x0, 0x9}, {{r3, r4/1000+30000}, 0x10001, 0xff, 0x1}], 0x78) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1800, &(0x7f00000001c0)=ANY=[]) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000001980)) fallocate(r5, 0x11, 0x0, 0x8000) 2018/04/18 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xaf, @loopback=0x7f000001, 0x4e24, 0x2, 'nq\x00', 0x24, 0x7, 0x72}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)='D', 0x1) 2018/04/18 07:26:12 executing program 7: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/18 07:26:13 executing program 2: 2018/04/18 07:26:13 executing program 5: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x81, 0x7fffffff, 0x2}]}, 0x10) dup3(r0, r1, 0x0) 2018/04/18 07:26:13 executing program 0: socketpair(0x0, 0x1, 0x200000000000, &(0x7f000026eff8)={0x0, 0x0}) write$binfmt_elf32(r1, &(0x7f0000001440)=ANY=[], 0x0) shutdown(r0, 0x2) 2018/04/18 07:26:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x4004510f, &(0x7f0000000080)) 2018/04/18 07:26:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000) unshare(0x40600) fchmod(r0, 0x200000003) 2018/04/18 07:26:13 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4a00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) r4 = msgget$private(0x0, 0x20) msgrcv(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000001001100001000000000000000000000e3960e571dfbb900000000000001000000000000000000000000000000"], 0x4b, 0x1, 0x800) preadv(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/36, 0x24}], 0x2, 0x0) 2018/04/18 07:26:13 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0xeba) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe800000009305d9da000000000000aa00004e20ffd1eea564157b3fa6612f1849f6ab065f977da6c54347947ab890348d39be8ae599fe47e01aaefc24f9d6cb4dc3043ce7", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/04/18 07:26:13 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) 2018/04/18 07:26:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) semget$private(0x0, 0x3, 0x20) 2018/04/18 07:26:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="636d036c666e6500") read(r0, &(0x7f0000000200)=""/179, 0x2ef) 2018/04/18 07:26:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4, @dev={0xac, 0x14, 0x14}}}) 2018/04/18 07:26:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="3299ad8dc25d729a6834207c7bce07d4c9fd6187b2dc1f1acaef9f4eec79932855f735daf177889ed8329a6679467fb01abb9b283e5db1b2581f1840c2cc56a9928da72507742abd72243259bb46aa0fa1de6a919f8a92ab7b057358b0192ee3fd9937ab4423b7bc22e271ab3ba1ef688dc3f573d46c30e23ad3ed9ae5a5ef54804ac29742d5018c497aebcb424ab6de4fdfea458828d327eaad1766740f7c2726cb153705fa48c5053353fd840d98b5dced", 0xb2) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffff0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) 2018/04/18 07:26:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/04/18 07:26:13 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000574000)=0x4, 0x4) 2018/04/18 07:26:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffff, 0x18000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x8084cea59e4a3dd7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000001, 0x4) 2018/04/18 07:26:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/18 07:26:14 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x35, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xb) 2018/04/18 07:26:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/18 07:26:14 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x6, 0x22, 0x2, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000080)='X', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/18 07:26:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0x80d0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xf7, 0x8ad1, 0x6, 0x5}]}) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 07:26:14 executing program 7: r0 = socket(0x20000000000020a, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x10001, 0xfd28) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/04/18 07:26:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0210000f05000000000000000000000003af22310017000080000002000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/18 07:26:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="37d6edbe7c399c554b45262151f4ab94c20ecdcee6144003b9afe4bd1988420fb3a27580163c6d2807664911367bb0fa618ade8d9c3d4bb5172620d8ffe161c3ee167cbbf1c79534c9641c982bb5376fb03d9b50eaf172c5792359a936d8e8469b2b0fe2e9e6772e4ccc5313b3db7ee7c53138dc293daa818313d95f04dff0335df95ef864e218a2bbc1a8f75a1af56913d1e1f88c132050ec4a5b23c627b04e14e0f27296fd", 0xa6}, {&(0x7f0000000100)="d89433f1040f5e9a2e08631e46149b8cbe8e4caab7b3c4b7a42a689ab5859cbd6dc604f483831fd611c696f0595621f936fb16f64fa405fc9cf90408d18c7fcb4242fc2b90c57e05b813065d90ac304b39da4a24fa58181090b07eda5af7abac24b04ab065bc9d9d8b2385162bf9b78733d5615318626cc03d1c87e3ba11aabee18717944587cea4ac03cdc18f63cadd5170e0760225fe44f64f74ee3cceffc45a1b6ef9d0c46ad342845cf263d3bfbf812dfc845962d9489675e30c0b765cd6d908a46352bb7ba5ad2979255631c85fcbd8b542", 0xd4}, {&(0x7f0000000200)="c5afaba58028b1e1a2fa11b8bf01bc66ec3135dbeeaf425e33edbe055f553030603c004565c09629dcbf7dd9f47e02f483a20a5ee9fa1aa1658adeda0624bd6a8ea4977dfbc5a938b7a376cb1d92a4d64c374ccf0312acb0024d26588ad0290f6b0a408bd328548894374fd48026e20268588dfa76760fc655094c13fc0013206e71f474862701c062f0947046af443e7faf7db0ce59bff39ebea68c4497ac96d13085f8cb0d3851846101d6e34ca2d27b5b1cb33dfc6281272aa769b33f62c884d7839b3341ebf8c56186b8", 0xcc}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="e0cd3cea", 0x4}, {&(0x7f0000000440)="c4ee1c43ff3bd1ddba57c1bf5f2472089a867d0f77c4b544805d512ff6c52f466fd1e3865ce066fb68b0e5c534b8de48fedbca0a5a9d9e520b45ba39763215e538f32ca1ab40a78aed10bc8abd76ae776eeb66c1f2d48f2b61834df16b5fa3a4fab33696152b4e5ff7ede4b036865da8a1c60fe0c85d873ad5e6d290e848473f9704aaf19b8a0c758385c5ebfcf855f90b06a54eccf37651e7885ec63f861e5909c728b212c26d237f164c5c79c342e31a891834565a7628f93ad1345adb217a87aed9207908a3a4c36a9d16521a751d3b06f340c3ec9c73bfd5b04041f3def8f735e1a9d6640f7caad786d7ad6eca453dadf791998fde3e", 0xf8}], 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x101440, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast2, @loopback}, &(0x7f00000009c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001100)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001140)={0x0, @rand_addr, @dev}, &(0x7f0000001180)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000011c0)={@loopback, @multicast2, 0x0}, &(0x7f0000001200)=0xc) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000001300)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001440)=""/50, 0x32}, {&(0x7f0000001480)=""/42, 0x2a}, {&(0x7f00000014c0)=""/56, 0x38}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xff}, 0x3}, {{&(0x7f0000002540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)=""/172, 0xac}, {&(0x7f0000002680)=""/206, 0xce}], 0x2, &(0x7f00000027c0)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f00000037c0)=@l2, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/164, 0xa4, 0x81}}, {{&(0x7f0000003940)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000039c0)=""/100, 0x64}, {&(0x7f0000003a40)=""/203, 0xcb}, {&(0x7f0000003b40)=""/1, 0x1}], 0x3, 0x0, 0x0, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000003bc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c40)=""/98, 0x62}], 0x1, &(0x7f0000003d00)=""/4096, 0x1000, 0x40}, 0x3f}], 0x6, 0x10001, &(0x7f0000004e80)={0x0, 0x1c9c380}) accept$packet(0xffffffffffffff9c, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004f00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004f40)={@mcast1, 0x0}, &(0x7f0000004f80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004fc0)={0x0, @empty, @broadcast}, &(0x7f0000005000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000005140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005280)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005340)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005380)={'tunl0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000005440)={@multicast2, @empty, 0x0}, &(0x7f0000005480)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005580)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000005680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000056c0)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000057c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005800)={0x0, 0x0, 0x0}, &(0x7f0000005840)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005880)={@remote, @remote, 0x0}, &(0x7f00000058c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006300)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f00000062c0)={&(0x7f0000005900)={0x984, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x2a4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4cbdbe15}}, {0x8, 0x7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x6, 0x3bcb, 0x6, 0x8001}, {0x1, 0x100000000, 0x1, 0x3}, {0x6f, 0x5, 0x80, 0x1}, {0x7, 0x6, 0xfffffffffffffeff, 0xe4}, {0x7fff, 0x1000, 0xffffffffffffffc1, 0x81}, {0x0, 0x3, 0x84c1, 0x1}, {0xff, 0x20, 0x1, 0x1f}, {0x7, 0x7, 0x40, 0x1}, {0x0, 0x400, 0x8, 0x7df}, {0x4, 0x7f, 0x2, 0x4}]}}}]}}, {{0x8, 0x1, r22}, {0xc4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x984}, 0x1, 0x0, 0x0, 0x1}, 0x41) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa00000000000000000000008000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000000000000000000"], 0x52}, 0x1}, 0x0) 2018/04/18 07:26:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) shutdown(r0, 0x1) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x7a917f1a, 0x7, 0x2, 0x101, 0x6, 0x3, 0x3, 0x100, 0x361, 0x38, 0xb1, 0x800, 0x0, 0x20, 0x2, 0x200, 0x0, 0x1ff}, [{0x6, 0x6, 0x6, 0x1, 0x3, 0x5, 0x1f, 0x800}, {0x6474e557, 0x3, 0x7fffffff, 0x40, 0x26, 0x1ff, 0x80000001, 0x6}], "", [[], [], [], [], [], [], [], []]}, 0x878) 2018/04/18 07:26:14 executing program 3: pipe2(&(0x7f0000003f80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003fc0), &(0x7f0000004000)=0x8) unshare(0x40600) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, 0x40, 0x202, 0x70bd29, 0x25dfdbfd, {0x1f}, [@generic="e1e38f2a1eabef8c74060351bca9dec2119b6d0a65f5b7778744429897eed209443a31e0e555130df98fd998151876094487f409493a48922e21ff3d932c8a15b980c2ebf8ca86a1c4a5969bf3d0c7c31c95f0f60b26a09c4f7c403b065a7590b2cfc99ed930f19db4bcee924f1ec5bc25145f4af583d3210bc7"]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r2 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x0, 0x0) 2018/04/18 07:26:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f4991fa3009b98dfd", 0xc0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e22}}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x4000801}, 0x0) recvmsg(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001100)=""/211, 0xd3}], 0x1, &(0x7f0000001240)=""/252, 0xfc}, 0x0) r5 = dup2(r1, r4) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000140)) 2018/04/18 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/76) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) pread64(r1, &(0x7f00000001c0)=""/118, 0x76, 0x0) pread64(r0, &(0x7f0000000100)=""/159, 0x9f, 0x0) 2018/04/18 07:26:14 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x20000) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x4, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x7, 0x9, 0x98, 0x6, 0x80000001, 0x5, 0x2, 0x69}, {0xb7, 0xffffffff00000001, 0xf5, 0x20}, 0x1, 0x6e6bbb, 0x2, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x7fff, 0xb1, 0x1, 0x4}}, 0xe8) 2018/04/18 07:26:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x9, 0x9, 0x7ff, 0xffff, 0x5ab6}, &(0x7f0000000180)=0x98) setsockopt$sock_void(r0, 0x29, 0x0, 0x7fffffffefff, 0x13000000) 2018/04/18 07:26:14 executing program 0: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) pipe2(&(0x7f0000000000), 0x84000) 2018/04/18 07:26:15 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) lseek(r0, 0x0, 0x4) 2018/04/18 07:26:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="01000100", @ANYRES16=0x0, @ANYBLOB="100026bd7000fddbdf25050000000800050000feffff6400010008000b00736970000c0007001100000008000000080002002c0000000c000700100000000a0000001400030000000000000000000000000000000000080008000300000008000b007369700008000b00736970000c0007002000000011000000340002000800050000000000080008000000000008000b000000000008000600180b0000080006000500000008000600008000000c000100080001000a0000001c000100080002003c00000008000b007369700008000800060000000c00030008000100010000002000020014000100e000000100000000000000000000000008000600060000000800040000000000"], 0x110}, 0x1, 0x0, 0x0, 0x44}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x7d, 0x2, "31b8e92dc8639923b7bb118104202bb20b3c7130de814b1b391a44c2a41631109d9bb01257a5f5582c68e4a52143c5deea137d580b9a476e7d00a78a9877c3aa3952917668eb7e419709de49925ee40675821ffd96b1076347c3dd79cb81cb8df38107aea34323b4d70f3f394b25d941be6f08386f"}, 0x2) setpriority(0x1, 0x0, 0x5) 2018/04/18 07:26:15 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000fbffffffffffffff000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x10001, 0x20, 0x28298968, 0x12}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xffff}, 0x8) r2 = memfd_create(&(0x7f0000000000)='I', 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x152, r2, 0x0) 2018/04/18 07:26:15 executing program 6: unshare(0x80840403) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/04/18 07:26:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@ax25={0x3, {"2156bad25936f5"}, 0x400}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)="48306ed9e2e1e4429bf0da05101538eb343eee1e17daa67fd5058e85c5aa2338fe1a90e230dc058bbb99d3f67b1dbd0efccc8152a1ed36744e75f495ac4b7e5127312812b7b657a1b6816494a92392257a8ff22f54e7ee445b0c1d10e70811f7cfd114d251960e93e7f79e625ffb0b1576143e681196b4221964848527df631230697c24e7569e8917c7a65a41b7e0ed0f5b554c9f2ba3b9a1555b8582f0198c", 0xa0}, {&(0x7f0000000240)="d6c434c7cfd04a072429e5f8edfd33ef25c874e75b7fedceb545745d2dfcb790c3a35bfe327b76548a46ae8069dd29681f1e895b8e010a011f5d3ccbe18843beb90b179831", 0x45}, {&(0x7f00000002c0)="3cb022a158b73c66befb578e69881e20f9d4b73c8a2c06f63b8e0d71c8bbe46e594752b84c47b2faa2a262c2ba1f7dff12c425210caddee1c14ad5706e9b2170ea", 0x41}, {&(0x7f0000000340)="b72decdec2947b62e28e08b477bb932e08766b0c1405dc8d7be2da90e4ee251385a9ac8b8163983b76cc66dbd3bc3274dc0362a31437ca34d45f153aa3e3b9dfbba55f1d681ed2037a3ef58dabc43a65cb7cfeac80cb969ee7c89b1b7ed4bedfae9cc345bca3051fb1e226059ca034dcd03e083bf5c3eb736ce8bad7252442d89e8b47248572b56cb72cb8ec735971ae3c55e97cc460b48e42e1234d8b76daec791fb9db0d268654a4089cd8a77e59b4bdda0668bfdb05e32776f4c2ff9025ed8145efc7dd48eb8e9494db914e0f", 0xce}, {&(0x7f0000000440)="5570194a3b2ff38fc2f93e2cd2fa90c3877b365a65e636d21eef2becdeb87915f5ad305f4e0ac2a2c806bbc1678d51999957963987834d4b581f22ed6615c585f5729df04a9667839dbdb073e7694fe761c5da8d62ced735c4706ad7fea6f136065c49f5bbf03d7a1c5b0e01ccadc1428914ee96e10356e20e7bdfea4031697f89dedd5e37", 0x85}, {&(0x7f00000001c0)}, {&(0x7f0000000500)="7fc9b0277fbbb582898bfa79011d378c1e3de991736a6a2b2cedea76e4b5bcd60883dd860034dd00636383cae8f23f5b5b2c15e4423429e1b08317f599440602c6bf9fe312bcd1aa486a609002c8c625f7043db10ffc01cbdc32e9458a4b6daa4292b49f4dd89b6c9dc816c31427a40fcb2f96175a15a7de9ad14f0cb30c2056646526987238247d426d4d3961f768761d782cfa873f0420b477eeeb288a91d0506ba14168fe27965f8a5ac86e294bfe5608c5c287eb8d647adfdaf8418f65e38a9b6329163767deacae04af45edf6ed26dbd06cbb218c718dccd0c8f1db49", 0xdf}], 0x7, &(0x7f0000000700), 0x0, 0x1}, 0x12000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/18 07:26:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000008, &(0x7f0000769000), 0x4) r1 = socket(0x9, 0x0, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffffa) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000001400000008004500003c0000000000119078ac66ffbbffffffff00004e21000890786f370e835368380fc7c3f9365daa1b4792128f07ce582cd237cc24aafb207aa75746ca455c38b05e532967578c6fdba6a72e9058937ab0539d1e8947b820e882b1e1655a58a1fca03d050694af3634b53e40b926cbd321df7a34746e7f596ec74cd2d387edca7f4ac7a9f94f245c57885d984a8d0c2aa46f6971dd4793ad086878c9eda227e1a1ef7c41e546"], 0x0) 2018/04/18 07:26:15 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x1ff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4001, 0x0) renameat(r0, &(0x7f0000001440)='./file0\x00', r1, &(0x7f00000014c0)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x40000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) r2 = socket(0x0, 0x0, 0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000300)={0x0, 0x2710}, 0x5c) accept(r2, &(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000013c0)=0x80) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001500), 0x2, &(0x7f00000001c0)=""/255, 0xff, 0x8}, 0x40012001) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x5, 0x40, 0x7, 0x1, 0x8, 0xbaf, 0x1, 0x101, 0x8, 0x9, 0x100000000, 0x8, 0x8, 0x8, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/04/18 07:26:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x1, 0x7, 0x1, 0x2, [{0x3, 0x3, 0x405, 0x0, 0x0, 0x2201}, {0xfffffffffffffffe, 0xfffffffffffeffff, 0x3, 0x0, 0x0, 0x80}]}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/18 07:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8001, 0x111000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) setrlimit(0x5, &(0x7f0000000040)={0x63c, 0x2}) ioctl$TCFLSH(r2, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 07:26:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0x4c, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/04/18 07:26:15 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/04/18 07:26:15 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1ad, &(0x7f0000000080)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) 2018/04/18 07:26:15 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000886fdc), 0x39e, 0x0, &(0x7f0000f52ff8), 0x20f53000) 2018/04/18 07:26:15 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa8100300008004600005c0000000000009078ac140900ac14144c41b9aabb940200000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x238]}) 2018/04/18 07:26:15 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffe}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 07:26:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x441, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000d12ffc)=0x4) 2018/04/18 07:26:15 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0xf) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/18 07:26:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0}, {r0}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff}}) 2018/04/18 07:26:15 executing program 1: r0 = socket(0xf, 0x802, 0x9) write(r0, &(0x7f0000000000)="220000001800070700090000be0002000a000000000000008000080005000f80ff45bd062b0dfd98796dd0b3e4c279c9a917c3dd8911d61678ced6f967552ba3b0e1f3addf88c34941a0340689f56d0ea1c5e1a98bef24c87f5b002d7005c496854e2381b35decabba992f16e33e61714e953bf08cc36a0db81415e58399bc1b5587f4b4dce6b5a99e89a3fb0ff2da5755e0484909a6e00639e1d7cdddeb467fe6dee0024a60399c3f052e7d7fd64f9dd8244c2e5c383f28048291577a57d065b2613273b0a5bd5719679b1736389df6b87728f05ebf1a96782df3d1926e8ea5c66ce3a3971915b77afcc43fa6a1406bf5772ea92dfa4c9f281aff8461d04056581239aaf91ec92096efdeffd1e21a6b91129c36f0b905cb60b64432d4642a1e718b10", 0x123) 2018/04/18 07:26:16 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x28060400) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0xff}) 2018/04/18 07:26:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)=""/196, 0xc4}) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000416dbc)=ANY=[@ANYBLOB="3801000010000107b741ca000000000000000000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x40050) getpid() 2018/04/18 07:26:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffff, 0x30, 0x8000, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xe0, "620778bb951dc79e7195d0f99e22f0cf41ceeb36c79dbf44f7546b641d77884da9f5eb2b27a1b08ec013831170efaa9e8f22ef8d4aaafc4fd1472e54d32aa9d974d8bdd9ae88948cc9a355bb5a33b43325bf56c2c11fc44c0e50d8800a21757a67bf32adeeef3a4a9a6a03a3d573b823d9908515717d2e9a6d28121f9b1dbb029cc74935cd5151c1f3180756e7746dd25442bc22e4d024f9bf1ce973689b8dd7f7f6ea33a3d4b0ef2b52adcafc7fa807a8e832b7ffc4f9382a6c3391aa5cee57b3ad5d4e5a001b06f0fc3f9c652a6c3ae5707a54a57731e5739702659ba3f593"}, &(0x7f0000000280)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x6) 2018/04/18 07:26:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f00000010c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x200) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/18 07:26:16 executing program 0: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd, 0x412808) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x1000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) ioctl$TIOCCBRK(r1, 0x5428) unshare(0x60000000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/18 07:26:16 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000240)=""/102) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x1) r3 = semget$private(0x0, 0x3, 0x52) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f00000002c0)=""/4096) ioctl(r2, 0x4401000000001277, &(0x7f0000000000)="a8d67d740281297fef000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x10000, 0x4) 2018/04/18 07:26:16 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/04/18 07:26:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x7f, 0x20}, &(0x7f0000000240)=0x90) r2 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="a4f3898d0d02cbcdabed6f690f40e794658a7db29d1db02686099fdbf5ea15c836254963f0946059bb308c8a4b945a22229e95ad29b31e20f4f2f2bc89050f9b5290682ea43411780329908a92e82e8427d7abc95e341ead3d67ca086a20abf3181ab041d2506e1764d0627de734ba4a537f353dbee08c2aff1847a4cbc5e362fed44e7ae5363d5a76b6930565", 0x8d}, {&(0x7f0000000340)="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", 0x186}, {&(0x7f0000000280)="166e9274722dc3aab9a0a2ede31ada33adc5f9b88c3fee12865ff1991081d66e0f93d43792edc2985f88bb1aaeac3e7740135ba39f77f6a73f49c9a5963358cdb1d7fceff37788bc59c35ef9a90a6054ac3058793a7f3dec79dd85fd61", 0x5d}], 0x3, &(0x7f00000048c0)}}], 0x2, 0x0) r3 = socket(0x1a, 0x7, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x38b4, 0x800}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x1, 0x800}, &(0x7f0000000180)=0x8) 2018/04/18 07:26:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1fffff, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x4000000, 0x773a, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 2018/04/18 07:26:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket(0x1b, 0x807, 0x534) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2102, 0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/18 07:26:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xf0, 0x9, 0x80000001, 0x8000}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setpgid(r1, r2) 2018/04/18 07:26:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, r1, 0x10, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r3}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) 2018/04/18 07:26:17 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1c, &(0x7f0000000000), 0x0, 0x0, 0xff13}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x8000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r3, 0x7}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f00000004c0)={0x7e, @multicast2=0xe0000002, 0x4e24, 0x3, 'ovf\x00', 0x0, 0x2, 0x7d}, 0x2c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6, 0x4e20, 0x0, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x0, r2, r4}, {0x80000000, 0x20, 0xd67a, 0x8, 0x6, 0x800000000010000, 0xe5e, 0x7}, {0x8000, 0x0, 0x10000, 0x2}, 0x49, 0x0, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x3, 0x4, 0x0, 0x7, 0x5}}, 0xe8) 2018/04/18 07:26:17 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa1701389f00000391000a0081000000080047000024000000000000907800000000ffffffff0707077f000001005bd247ad2ef812d1"], &(0x7f00000000c0)={0x20000, 0x0, [0x0, 0x0, 0xb50]}) 2018/04/18 07:26:17 executing program 3: r0 = socket(0x1e, 0xfffffffffffffffe, 0x101) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/18 07:26:17 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/6) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/18 07:26:17 executing program 6: r0 = socket$unix(0x1, 0x8000000400008, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x90001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="bef2fe69567f88685c484a38b8e13d02d98a11068216d306b701761c9412f66414334194b6c38c5a7e2d7ab643db126f977c5433bfd3ad85c56cc32c81e734294df2c5150f4f401c4dd50d4921f94d60db5ba9e70a73713dea03d5", 0x5b}, {&(0x7f0000000180)="c1fcc16344cb117732251d0197e89ad3178f86", 0x13}, {&(0x7f00000001c0)="a152697623f1f722b8affc833c8d7ac82792f3ac6150c9dc628c73b76e289d3ee28593ab8960c76dd447d6f101beddeda757079262092c8b7329175f58066cbc4d46771ba1571f001cb9d7adb571b7cf406116c1dbb703849039459574c36b3b9e62678b1879535559b43c7f3dda18e4715e4d1e550f40350328ef9d3876bb3c737aab4a10c2a91f68fa9ebffa6f44", 0x8f}, {&(0x7f0000000280)="0fa81c2f434b90aa4cbef204497c4594395d1907b300e4c2eaf2eda3e58114e1e8278982a54e32173cb9c6c13b94f447cc67c7b16a429369a44c6b23f8d4cebf4ff988856aa9242f7900cf0927513c65f149a0c3362a6d3c912be71470a37892050f076aef83b5ad57226cd758e709aa20e6ae102345a3da50d8621d7fd9dfda5d53739096e6c98624d55e800f4a55dc02bd82f87dea900cef3f14aa56e2ff8f66a86dd3f960be689ff97ec0ed4aeb466ca6a4412443fb61f19e1ae182855c65aef3617879440af9b1d20803b66f144d761cb26a7b91296b41926dc550239c3b415460743b5e9da09f7995728af85244da6f4a41a802", 0xf6}, {&(0x7f0000000380)='D\\xm', 0x4}, {&(0x7f00000003c0)="77d90509fd8ca8c747eb02a26517864e096c32206aaeb6617d8e8a48f1245a15eb905c3e883bcae357c576048e7fe54371ab931a886ead01ae4e802f167838325a3c7771d2ea3496c1ae5b67f80ea4cce56ee419053a78751f179a4eff2bc7", 0x5f}, {&(0x7f0000000440)="a5bb71d2081f7e74a6f57369eaedfbb47e151ce30e21f0f9d1416918d0ec8c299d61e373088f50bf5a1e2cebd2b5fb2e129a3001f95603aaf5070c0a87ce010f6aeb51fd9e4553f8da2ee98c7585b2", 0x4f}], 0x7, 0x0, 0x0, 0x4000000}, 0x20000000) unshare(0x40600) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/18 07:26:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x200000d0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/18 07:26:17 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x8000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x1000}, 0x10) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000000000)) 2018/04/18 07:26:17 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) ioctl$TIOCGPTPEER(r1, 0x5423, 0xffffffffffffff7d) 2018/04/18 07:26:17 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x1000002, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x402001, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xffff) 2018/04/18 07:26:17 executing program 0: r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x4f6d262a, 0x30) ioctl$TIOCNXCL(r1, 0x540d) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/04/18 07:26:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467df39137952ece29200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}}) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x9}, &(0x7f0000000000)=0x90) 2018/04/18 07:26:17 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x12, 0xffffffffffffffff, 0x3) r0 = socket(0x15, 0x804, 0x800) getsockopt(r0, 0x114, 0x2712, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4c, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bond\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2, 0x5, 0x5dc2, 0x5}) [ 83.566982] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/18 07:26:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x240) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="923eead2188c22154c279970c2164b97268d4f9d6bf363f7b7aa5ec2f7dfef3e0f63ce5185306af75daa2d597ea236bb08eb976d59c058687dee8b5acdbc0401e2b6ee9e3a40cb49e7a0") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/04/18 07:26:17 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 07:26:17 executing program 5: shmctl$IPC_RMID(0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x214000, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3c2, 0x9, 0x4, 0x500, 0x6, 0x4000090, r4}) 2018/04/18 07:26:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)="7dd36b657972696e67776c616e306c6f00", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, 0x0) close(r3) 2018/04/18 07:26:18 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x6) prctl$getreaper(0x9, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/04/18 07:26:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x8002, 0xcc34, 0x3}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@broadcast, @empty, @multicast1}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x22000) 2018/04/18 07:26:18 executing program 7: futex(&(0x7f0000000ffc)=0xfffffffffffffffc, 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x258b7c90) 2018/04/18 07:26:18 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/18 07:26:18 executing program 5: seccomp(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x7fffffff, 0x7, 0x10001}]}) unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)='./file2\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) eventfd(0x5) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x2) 2018/04/18 07:26:18 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000380)=0x1ff, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x107) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0), 0x10) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000400)="e63664da807c469ca20293b92bdfe87e89f41c89d52c6d9bd2677523d86f4402c3dc72f22334bb691a57cafde3fe761da43939cc31af0a1a1ec1835619bd03c241214856fd29a131626dfb1930654bd0d51e6b1112a47f2af4f775", 0x5b}], 0x1, 0x0) sendto$ipx(r2, &(0x7f0000000000)="f25a0bae82d687439c09652a37177cb0c0e4c5bd829f8d4227b415ddeb158e987d3b3e2c0d16e5ee4057d41b0848", 0x2e, 0x4000, &(0x7f0000000040)={0x4, 0x8000, 0x1, "105a9ad644fe", 0x139}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/04/18 07:26:18 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffff0500ffefff00", 0x5001}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x41, 0x0, 0x0, 0xffffffff}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/18 07:26:18 executing program 2: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x224601, 0x144) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x210, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048004) timer_gettime(0x0, &(0x7f000032c000)) [ 84.582879] audit: type=1326 audit(1524036378.581:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6868 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x10000 [ 84.652206] audit: type=1326 audit(1524036378.602:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6868 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x10000 [ 84.687698] skbuff: bad partial csum: csum=65535/0 len=290 2018/04/18 07:26:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r4}, 0xc) ptrace$setopts(0x4209, r1, 0x40000c, 0x0) 2018/04/18 07:26:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x111041, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/04/18 07:26:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000eb, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000100)=0xfffffffffffffe53) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x200, 0x0, 0x4, 0x80000001}, &(0x7f0000000200)=0xffffffffffffffae) 2018/04/18 07:26:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x8a01407) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0xfd, 0x47, 0x2, 0x9, 0x18, 0x4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/04/18 07:26:18 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x3, 0x9}, 0x1, 0x9}) 2018/04/18 07:26:18 executing program 6: sched_rr_get_interval(0x0, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004640)=@filter={'filter\x00', 0xe, 0x1, 0x408, [0x0, 0x20004200, 0x200045a8, 0x200045d8], 0x0, &(0x7f00000034c0), &(0x7f0000004200)=ANY=[@ANYBLOB="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"]}, 0x480) recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/143, 0x8f}], 0x8, 0x0, 0x0, 0x7}, 0x5fce}, {{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001640)=""/78, 0x4e}, {&(0x7f00000016c0)=""/44, 0x2c}, {&(0x7f0000001700)=""/54, 0x36}, {&(0x7f0000001740)=""/108, 0x6c}, {&(0x7f00000017c0)=""/238, 0xee}], 0x5, &(0x7f0000001940)=""/150, 0x96, 0x8}, 0x85}, {{&(0x7f0000001a00)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/144, 0x90}], 0x1, &(0x7f0000001b80)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f0000002b80)=@pptp, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/243, 0xf3}, {&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/99, 0x63}], 0x3, &(0x7f0000002e40)=""/201, 0xc9, 0x2}, 0x1}, {{&(0x7f0000002f40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002fc0)=""/12, 0xc}], 0x1, &(0x7f0000003040)=""/174, 0xae, 0xfffffffffffffff9}, 0x100000001}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f0000003780)=[{&(0x7f0000003180)=""/153, 0x99}, {&(0x7f0000003240)=""/152, 0x98}, {&(0x7f0000003300)=""/162, 0xa2}, {&(0x7f00000033c0)=""/210, 0xd2}, {&(0x7f00000034c0)}, {&(0x7f0000003500)=""/70, 0x46}, {&(0x7f0000003580)=""/164, 0xa4}, {&(0x7f0000003640)=""/134, 0x86}, {&(0x7f0000003700)=""/95, 0x5f}], 0x9, &(0x7f0000003840)=""/218, 0xda, 0x8}, 0x6edcc9a0}, {{&(0x7f0000003940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f00000039c0)=""/134, 0x86}], 0x1, &(0x7f0000003ac0)=""/204, 0xcc, 0xea6}, 0x100}, {{&(0x7f0000003bc0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c40)=""/222, 0xde}, {&(0x7f0000003d40)=""/79, 0x4f}, {&(0x7f0000003dc0)=""/93, 0x5d}, {&(0x7f0000003e40)=""/63, 0x3f}], 0x4, &(0x7f0000003ec0)=""/178, 0xb2, 0x5}, 0xfdd0}], 0x8, 0x0, 0x0) bind$netrom(r1, &(0x7f00000046c0)=@ax25={0x3, {"ca1174e895b319"}, 0x62}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004180), &(0x7f00000041c0)=0x4) 2018/04/18 07:26:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x5, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xe8, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x120000000, @empty, 0x6}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf63f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000340)=0x10) r2 = msgget(0x1, 0x481) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/178}, 0xba, 0x3, 0x3800) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xffffffffffffffff}) 2018/04/18 07:26:19 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffff0500ffefff00", 0x5001}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x41, 0x0, 0x0, 0xffffffff}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/18 07:26:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x11}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) [ 85.225194] skbuff: bad partial csum: csum=65535/0 len=290 2018/04/18 07:26:19 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0xde0bfc9529c028fa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x2f25, 0x7}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB='\t'], 0x1) 2018/04/18 07:26:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/18 07:26:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="c700000087f28fe719c069bbe30a5bbc80d7c1199d0281a2414e164c2450241e7c11c7d7cb48149d55d745e949208ad3605d7deedfa345b7189466d2f38bbf785fa65240d93f4a3417a0511454d8c9d6dfcd32f40383c9228b4e92b93f1a5b65734f143698e2ffe9a778a4c47ce379957cee835a7d6ceff490fac9a8f46f8fbde92b4887a499928d14b5b339c3948c558589d825bae0535533a2737c8dc40c1ade77125163c52975b3cff377d62542d545d2e98c034974cfb7455020ba5c2ef8b85b769b8ba210fe31888c"], &(0x7f0000000380)=0xcf) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/127, 0x7f}], 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/04/18 07:26:19 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000006) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x100000f, 0x2010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="60ea969f695b8522eadd389b8169b4afa81b29639d", 0x15) getitimer(0x3, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/18 07:26:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9fd86e4a55962a8557c30de02881f58f430300000000007b2f960ef4233e6d79544a86e3cb9933f2440080ffff4fd1d72a5217eb32b07ba195ca1bbd6a4764afb7", 0x41) accept$alg(r0, 0x0, 0x0) 2018/04/18 07:26:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000010000080000000000000000000000000000000000000000000000000000000000000000ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801d000000000000000000000000001d0000000000000000000000004666ed866f771a78e89f413d37e60ad4b93a066011"], 0x90) pipe2(&(0x7f00000000c0), 0x0) 2018/04/18 07:26:19 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/122, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) 2018/04/18 07:26:19 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{@in, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffeae) rmdir(&(0x7f0000000000)='./file0\x00') sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x12, 0x0, 0x0, 0x2000000000000196, 0x0, 0x0, 0x0, [@sadb_lifetime={0x0, 0x7, 0x0, 0x0, 0x7fff, 0xffffffff}, @sadb_x_nat_t_port={0x0, 0x15, 0x4e24}]}, 0x10}, 0x1}, 0x0) 2018/04/18 07:26:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) signalfd4(r0, &(0x7f0000000240)={0x5}, 0x8, 0x80800) getuid() r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0xfd, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="dc7b3c1dc0337c59defa82c70d9d308f19b2bac3b0b6657117fccabdcb38fd2c737bb7c83e3a22fbe63a24aa180ec1ec9485c75a8a0f71e0f9e5b8a5f4f3d31be48b237da97e", 0x46, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="1be43963cda432184a0fbfbe2b775ed0", 0x10}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) signalfd(r3, &(0x7f0000000340)={0xc33}, 0x8) 2018/04/18 07:26:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441fabf1000000002afeff0000020000000500a100dc61abdbff1e725b", 0x1d) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x7, 0x13, "bfe69708cb79", 0x81}, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x8) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/18 07:26:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet(0x2, 0xf, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x84) 2018/04/18 07:26:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x6, 0x7, 0x6, 0x1ff}, {0x8, 0x243d9da9, 0xfffffffffffffe01, 0xd9}, {0x3, 0x8, 0x7, 0x3}, {0x9, 0x80000001, 0x3, 0x7}, {0x4, 0x7, 0x5, 0x9}]}) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000240)=[{0x10, 0x1}], 0x10}, 0x0) 2018/04/18 07:26:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2900c0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/04/18 07:26:19 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000280)={0x7, 0x9, 0x2800, 0xb8b, 0x1, 0x8000, 0x3265, 0x5c, 0xb2cb, 0x3, 0xdb2d, 0x3b5d}) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80000) 2018/04/18 07:26:19 executing program 6: r0 = socket(0x100000000010, 0x803, 0x7fff) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = msgget(0x3, 0x410) msgsnd(r1, &(0x7f00000014c0)={0x3, "02132737b179b6bbecc93d3814fff3d48c78868aff1ceed964b8fb3aa339035ee2be215262aaf1d125d2feb008db9b08a9eaa8f3e895512d7b7557a3faf401aa8ebde44bb0ede13513b22511cc4ee991fdff3f125ce711aec6e2f4801947bef737ebe14d5c2eaa59ce8c4290777e74a8a078a352bfe280c65140623785e4e0e1e1b5404523e62b8b461053b2cbeb2b6125ef0f6dec5b7ec66120b0e1470456081a3f83f16c8bb89ac153ca7f1232c0"}, 0xb7, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)=ANY=[@ANYBLOB="1c062b6b029aad18140a4b41df47cacfad53142d025ba2701d2593", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/18 07:26:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="31d6a8c2359a62229ed44de56842e5600709af", 0x13) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/04/18 07:26:20 executing program 5: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x3, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x8}, 0x8) 2018/04/18 07:26:20 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000000004, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000002bff6)='./control\x00', &(0x7f0000002000)={0x8}, &(0x7f0000000000), 0x0) 2018/04/18 07:26:20 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x0, &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000440)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xff, 0x80000000000, 0x8, 0x4, 0x2d23, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x10001, @empty, 0xffffffffffffff5e}}, 0x8000, 0x0, 0xa18b, 0x40}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xe01}, &(0x7f0000000200)=0x8) 2018/04/18 07:26:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="edfdd42ab74e4709b94dc2045b553231f627fb9930a4824366ae01f43687aa4680868bff4db6b04df6d52e5926cbe0b80946de350eaa867ab57ceb6dd8b27e5de30c23a29a4adeec49dfab67d25098a5bd55809af9e8587b3cc4140b23ffe258243b18e57e42a59f42a08ba1b67de4587cba7979368dfd6a8879461252b28f63ff8dc7f5b8cffb1ebdc977adc56ca1a8a9be5fe6c5f6d1fa3c58e3d1d5428dfe00000000000000000000000000000000", 0x0, 0x800000004048806, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x354) 2018/04/18 07:26:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000a80)=[{r2}], 0x1, 0x1f) 2018/04/18 07:26:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x6ff6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x8, 0x0, 0x3f, 0x7, [{0x10000, 0x1, 0xffffffffffffffe0}, {0xfffffffffffffffa, 0x641a, 0x5, 0x0, 0x0, 0x1}, {0x3, 0x101, 0x1ff, 0x0, 0x0, 0x200}, {0x1, 0x100, 0x3, 0x0, 0x0, 0x8}, {0xb8c, 0x1f, 0x8, 0x0, 0x0, 0x2000}, {0x0, 0x80000000, 0xffffffff, 0x0, 0x0, 0x2080}, {0x0, 0x1ff, 0x2, 0x0, 0x0, 0x4}]}) 2018/04/18 07:26:20 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r0 = socket$inet6(0xa, 0x800, 0xfff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) futex(&(0x7f0000452000), 0x0, 0x2, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000000000), 0x0) 2018/04/18 07:26:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) setns(r0, 0x8000000) socketpair(0xf, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="b198f2aa4baa75", 0x7) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2000, 0x0) fcntl$setpipe(r2, 0x407, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r5, 0x1}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) [ 86.102351] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 07:26:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000300)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306}, 0x42, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth1\x00'}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r3, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) getpgrp(0xffffffffffffffff) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) mkdir(&(0x7f00000002c0)='./file0\x00', 0x80) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)) getgroups(0x0, &(0x7f0000003300)) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/04/18 07:26:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x28002, 0x0) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x7, 0x0, 0x2, 0x3b, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_sec_ctx={0x19, 0x18, 0x5, 0x40, 0xbf, "0d883a4f86f3c6c4a270796ad691fa1523477f7abde6391f509b71fe044446d35714b1fb13f80e02b6f84b2df00d2f99df44c402aa0ef2edb3216642e16c981662ffba1c29f87933e5cc5dd4f65d8667c4c091bc3c57828d1525de78a6e284e46eb80fc08de4cf6851f89ab49bd7a3878f40d627ced97293b5a7a49ec1440f9af906c465ee89d705a3e7689c654d4516c0508a95afe7b2131b51da15a4e109a9ea6fc0d4ff9cbb42014501b56d35eacbc1d112dc7441a12fccc4c9b873daa2"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sec_ctx={0x11, 0x18, 0x2, 0x1, 0x7c, "7d67c6638b4dbc3a68a9cb4a6cec3872f690e2e14a5f6c2890d96bcddee9a9db73a11ef50f04454f5efd7d66f6ce9d0c5cb733990bb2e788d62012ccd473e4fd803e300764a66aa38128ab1f5f3936090d4e6f9bb5528b508ca4d7b556682b3ff8def4e45e9590d35741cbc2336fbfe1c4bdd3c2ce1db0fec563f4f3"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfffffffffffffffe}, @in={0x2, 0x4e24}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_ident={0x2, 0xa}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}, @sadb_ident={0x2, 0xa, 0xfc5, 0x0, 0x4}]}, 0x1d8}, 0x1}, 0x20040000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 86.145789] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 07:26:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x545e, &(0x7f0000000040)) 2018/04/18 07:26:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x27}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffc, 0x1, 0x8000, 0x10000, 0x20}, 0x14) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb3, "c1c333a75741055d70cb03e97ae1b8610be481467104654e7fd22e5f38ce507e6d830a4318ca9d63b97cd2bd0b05316f55dc8934ec660a36f1a9ccf47ea6ea588e23aa1c0ef9ce327a96cbaf1caa508f5bc256e327124beb174064efd90734c857c7a4158d5fc6791ac107fd361c8cb4e161b8b6f5937821bda29c4ff8b46e3603bb714b539a015883445ea7144d4401e8633a6e3b4ebefe8f9a6b18d92b47faaf7154cfdb0d184b4e905b1345e93ddb9ec898"}, &(0x7f00000000c0)=0xbb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23}}, 0x6, 0x1ff, 0x4, 0x9, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) 2018/04/18 07:26:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10}], 0x1}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x8) 2018/04/18 07:26:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m(', 0x2}], 0x1, &(0x7f0000001400)}, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) write$binfmt_misc(r2, &(0x7f0000000000)={'syz0', "af351c33d7ea9d3e1c463e23e348c140527bf1b721a0eea1f593ddbe80202e69ae8ec881ec12564a64303429b86edb30820e529b5a1d3a2b048b3ced5a97d3843a2d40a33b69ef076045a37585bdc320fe245de23c343a1116458f69caf667dfcb3aa151d8b0eb316de7bf2919f6ac39be9a5713d730f75d6809e1e46cfa8f1a647a2e5192d0b6616e3265ec03a2c0babc63930b9908b2023515926ded5ebc15102f6baeeb8b0750b157506a98dc2c6b5d5974f5473b6d468b07dcf962075f1578057de8f0677ede85056f98772c6f06553af13ad98a157554c829"}, 0xdf) 2018/04/18 07:26:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7, &(0x7f0000409000)=0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) 2018/04/18 07:26:20 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x3, r0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) socketpair(0xb, 0x800, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x60) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e22, 0x400000000, 0x2, 0xa0, 0x20, 0x7f, r2, r3}, {0x6, 0x7, 0x3ffc00000, 0x8d6, 0xfffffffffffffff9, 0x3fb, 0x5, 0x80}, {0x800, 0x7, 0x0, 0x1}, 0x200, 0x6e6bbe, 0x3, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x0, 0x8, 0x0, 0x3, 0x100}}, 0xe8) recvfrom(r1, &(0x7f0000000340)=""/82, 0x52, 0x40002000, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f00000003c0)={'veth0_to_bridge\x00', @ifru_flags=0x4000}}) sysfs$3(0x3) 2018/04/18 07:26:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendto(r1, &(0x7f0000000200)="525cd9af407df2ed8cb3cfd0844f9bcc6295db82ff242f82b2cb7cb1fb53b9edb86d2abf57e9430554a98ed612ac5aa9b4b832164234a192008c64491c3aa67b96b8125edcbd87ffb37be76a98e1f4b26b6549313ea42cbe409799b2997e23f322ab0c", 0xfffffffffffffe00, 0x4, &(0x7f0000000080)=@rc={0x1f, {0x4, 0x2, 0x200, 0xfffffffffffffffb, 0x484545b1, 0xffff}, 0x3}, 0x80) sendfile(r1, 0xffffffffffffffff, &(0x7f000013bffc), 0xf4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) 2018/04/18 07:26:20 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="2bfcfcc11b90e2f5bbc3c55a488f41571bfb84b8132533d04db96e3139ff3689df2d5f3fc00b7a803a406155c0660feedbe3325d248cfaf4f8416be13ef7c96e7a8703eb86fb9ac2b23e782edfe1292d7a8885aae182ab2f8c39ea6f7e93654bfe6ff3ad1323f69f", 0x68, 0x8010, &(0x7f0000000080)={0xa, 0x4e23, 0x800, @empty, 0x7ff}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9d, 0x32000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x2, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000540), 0xd4c, &(0x7f0000000600), 0x20}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x6, 0x0, {0x3, 0x1, 0x9, 0x3, 0x3f}}) getsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/18 07:26:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x3456, 0x4) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x8001, {0x5, 0x4, 0x3, 0xa2e, 0x81, 0x5}, 0x2, 0x8}, 0xe) 2018/04/18 07:26:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x20101, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)={0x101, {{0xa, 0x4e20, 0x87, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x3c23, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xc}, 0xffff}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x64d}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffc}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xd62}}, {{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}]}, 0x590) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/18 07:26:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="ff4cf56a54c492c9287e6d24e084f7400b19e2b516064bcff6f1b219736e144fe02993da323a554807dc788dae35f0cc314f301d8f0441597cda36f40fb0a14026fcbba9569ed807b8775522d2621836a40163a87b", 0x55) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/18 07:26:20 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0xffffff6c}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r1, 0x8, 0x0, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000140), 0x8, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002fc0)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/64, 0x40}], 0x3, &(0x7f00000003c0)=""/1, 0x1, 0x200}, 0x8}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/152, 0x98}], 0x5, &(0x7f00000017c0)=""/56, 0x38, 0x6}, 0x4}, {{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001880)=""/44, 0x2c}, {&(0x7f00000018c0)=""/122, 0x7a}, {&(0x7f0000001940)=""/178, 0xb2}, {&(0x7f0000001a00)=""/193, 0xc1}, {&(0x7f0000001b00)=""/244, 0xf4}, {&(0x7f0000001c00)=""/186, 0xba}, {&(0x7f0000001cc0)=""/5, 0x5}, {&(0x7f0000001d00)=""/219, 0xdb}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/15, 0xf}], 0xa, &(0x7f0000002f00)=""/166, 0xa6, 0x10a0}, 0x3}], 0x3, 0x40000000, &(0x7f0000003080)={0x77359400}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000030c0)={@broadcast}, &(0x7f0000003100)=0xc) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000003140)="171f28ae360112a3e58433a70d8bbeb31f547666d88e36fce389a23688e47fb0cc4c5b838affa7b707a12d8c0a350898f02b511d1965f81a5a10f16d257e52b85683630ab152669de5dd1903", 0x4c) 2018/04/18 07:26:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x401, 0x5}, {}, {0x6}]}, 0x10) time(&(0x7f0000000080)) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/18 07:26:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be744bff8c88360000110218000008ff0000000000400a006a8807aacb59db01061947b3550400000900a1e20059fc21e3e00000000000040100080b01000000b121ad147dd78a8810d2c85839193a17b222f5423f38ecaa008b00cf81000006000000000000001c00f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa54da2955aee65d7299bb5d1200b7760053502e0a7c731dc4e94a1ee10000007f000000000000000000000000000034d2", 0xc0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 07:26:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp0system\x00', 0xfffffffffffffffc) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001040)=""/4096) fchdir(r0) sendfile(r0, r0, &(0x7f0000317000), 0xfe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/04/18 07:26:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x210044) ioctl(r0, 0x80004522, &(0x7f0000000000)) 2018/04/18 07:26:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x401c5820, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x35a, 0xd47}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/04/18 07:26:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380100001000130700000000ffffffffe00000b8000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="6080beddc786ab4c067369b9202dec98f37c1844ecc0f21b03c788edec9db68b0c8c4814cbecd1c068f838ff6a66c81fa6d4ddd121731c7d1c94ee9a1ca476b4df682f13254a8c00d183384297b63b6c60547d5077951a38188ef76cc1b5d0052a814c05a7f560490c943d60d7a5723ad6ff2a7773065f5066", @ANYRES32, @ANYRES16=r0, @ANYPTR, @ANYBLOB="076af98826aa3778fadaa68c36b62dc4acf9e1f8a00a2510cc7b908ec2fc5ff8967ea319f35b", @ANYRES16, @ANYRES32=r0], @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES16=r0]], 0x4}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xf9, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000240)=""/249}, &(0x7f00000001c0)=0x78) 2018/04/18 07:26:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e00000000000400", &(0x7f0000000040)=ANY=[@ANYBLOB="0500583e0200cf40caf2e37f8b03988f880f"]}) 2018/04/18 07:26:22 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x9) r1 = epoll_create1(0x8080000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/18 07:26:22 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x1000, 0x6, 0x1, 0x10000, 0x8001, 0xaff2, 0x6, 0x400}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x4e280) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xfff, 0x8, 0x56, 0x5, 0x8, 0x5}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x401fffffff) 2018/04/18 07:26:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = msgget$private(0x0, 0xa4) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/18 07:26:22 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/04/18 07:26:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000306000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ee05a875fa611a43a9d"], 0x1}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/18 07:26:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x8, 0x9, 0x7fffffff, 0xefa}) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x2, {0xfffffffffffff800, 0x7fff, 0xbe8, 0xe18d, 0x6, 0x6}, 0x4, 0x3ff}, 0xe) 2018/04/18 07:26:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/188, 0xbc}], 0x2, &(0x7f0000000380)=""/51, 0x33, 0x8}, 0x3}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000880)=""/162, 0xa2}, {&(0x7f0000000940)=""/8, 0x8}], 0x7, &(0x7f0000000a00)=""/22, 0x16, 0x3e}, 0x3}, {{&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/44, 0x2c}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/242, 0xf2}, {&(0x7f0000000d00)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0x8}, 0x7fff}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000e80)=""/226, 0xe2}, {&(0x7f0000000f80)=""/92, 0x5c}, {&(0x7f0000002040)=""/41, 0x29}, {&(0x7f0000002080)=""/47, 0x2f}, {&(0x7f00000020c0)=""/205, 0xcd}], 0x5, &(0x7f0000002240)=""/156, 0x9c, 0x7}, 0xbf4}, {{&(0x7f0000002300)=@ax25, 0x80, &(0x7f0000002700)=[{&(0x7f0000002380)=""/205, 0xcd}, {&(0x7f0000002480)=""/84, 0x54}, {&(0x7f0000002500)=""/176, 0xb0}, {&(0x7f00000025c0)=""/170, 0xaa}, {&(0x7f0000002680)=""/71, 0x47}], 0x5, &(0x7f0000002780)=""/146, 0x92, 0x8}}, {{&(0x7f0000002840)=@in6, 0x80, &(0x7f0000002940)=[{&(0x7f00000028c0)=""/21, 0x15}, {&(0x7f0000002900)=""/24, 0x18}], 0x2, &(0x7f0000002980)=""/202, 0xca, 0x3f}, 0x4}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002a80)=""/185, 0xb9}, {&(0x7f0000002b40)=""/24, 0x18}, {&(0x7f0000002b80)=""/123, 0x7b}, {&(0x7f0000002c00)=""/208, 0xd0}], 0x4, 0x0, 0x0, 0x5}, 0x3c52}], 0x7, 0x60, &(0x7f0000002f00)={0x77359400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002f40)={0x0, 0x7}, &(0x7f0000002f80)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000030c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002fc0)={r2, 0x7, 0x3}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121800, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000003000)=""/145) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_mr_cache\x00') ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000180)={0x3, r4}) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x680200) setsockopt$inet6_buf(r5, 0x29, 0xf3, &(0x7f00000000c0)="91874d1947d34030fbc2373f5b0f7268a2d86b5a61d0061d95b5c592098c5387dc9ef01bf2903534e03be22f0844528b2625", 0x32) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003100)=ANY=[@ANYBLOB="2410cbdf68cd361efc9a04ec7fde0100091e2000000000100000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000003140)=0x4) 2018/04/18 07:26:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) socket$unix(0x1, 0x2, 0x0) 2018/04/18 07:26:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="04000000e4ff00004d71a19dd93fc727", 0xfffffffffffffd62) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) r3 = accept4(r0, 0x0, &(0x7f0000003b40), 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x6, @rand_addr=0x2, 0x4e21, 0x4, 'lblc\x00', 0x8, 0x1, 0x2}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000300)={0x10002, 0x5, 0x7, {0x0, 0x1c9c380}, 0xffffffffff, 0x6}) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/04/18 07:26:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='deflate\x00', 0xfad431939b607737) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x29, r2}) 2018/04/18 07:26:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r1, &(0x7f0000000080)="99d853964f4eaa", 0x7, 0x20000000, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @random="cf7d74c88fdf"}, 0x14) 2018/04/18 07:26:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xffffffffffffffff, {{0xa, 0x2000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x10001, @dev={0xfe, 0x80}}}]}, 0x110) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 07:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_team\x00', 0x7}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/18 07:26:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x408000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/45) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f, 0x0, 0x0, 0x0, 0x0, 0x79c}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 2018/04/18 07:26:22 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9b, 0x9, 0x7f, 0x20, 0x200, 0x2, 0x6, 0x3, 0x1cb, 0x40, 0x38f, 0x5, 0x0, 0x38, 0x1, 0x8001, 0x6, 0x1}, [{0x7, 0xfffffffffffffbff, 0x4, 0x101, 0x7d, 0x4, 0x8, 0x9}, {0x6474e557, 0x1, 0x81, 0x6, 0x1, 0x3, 0x3, 0x3}], "52c2ad4f136b822840f25cb5de8e52c82375e498eb11efcda0ac230fd4a97fe117188e628cdc9b4cecc7cf33f8e1016f4764e79e29d9674a575a44232efeb611d6b40f7c8b7a73e6bb84fc23bc21cd82f68c8ecce8804f78591e5d7d07f8f7dacc491254ddc8f2ba7c566acb47", [[], [], [], [], []]}, 0x61d) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x43) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0xff) 2018/04/18 07:26:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x1d, 0x601, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/18 07:26:22 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10000, 0x101000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x212200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) unshare(0x4000000) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440100000000127a, &(0x7f0000000280)) 2018/04/18 07:26:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/04/18 07:26:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0xfffffffffffffea2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r1, 0x4, 0x1, "517ac25dbd29b9ac71015a74c23f6554e04da138cb121fa5f3de0a8c181e1b77a33ff91bfca87df1c291b0bd136f523d4dc56ede47607f6aeb9e15a0b150facc29d1f442be1d64ce50f40781a5a51c2b3d77d2b929056f93ec8594a21289408069ff683e2e54f986a60ea696171f408615b681cec6ccf4df57b1f72a15185572a0dfea19dc705ffedabcb0025d01c0b45f4fbe61d47de82409c1b537b25bd2c75aa094f64335cb47b4470941f41404be3ca97cecf90ae2604b7604a0c7bcd20dde28f9cb0bbe03d32c872ea6e26801"}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="0200000000000000", 0x8) 2018/04/18 07:26:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x1b, 0x801, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x5}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/04/18 07:26:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x8001, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/04/18 07:26:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000180)=0x8) r1 = getpid() get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000300)={&(0x7f0000000140)={&(0x7f00000003c0)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)}}, &(0x7f0000000280)=0x18) 2018/04/18 07:26:23 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) io_setup(0x7f, &(0x7f0000000040)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) io_destroy(r0) 2018/04/18 07:26:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10841, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 07:26:23 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/11) setsockopt(r0, 0xff, 0x1, &(0x7f0000000080), 0x0) 2018/04/18 07:26:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002a80)=0xe8) sendmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000002c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="41f2cd023acf55fc7be2bb5b0bb77dcfa0cbc67f40e68ac1f00d3ce925f9b4bc244903fb29ad0fc4a7044bb25cd19db38ab3d23a9a4b413c52ae12ab1ae0634452b8ee93908f043fd12ac042d18d1e163d7549bd1ac122d42b499f88c0531f1796b7bed8c3000eb5cf2aa7f0cda3ce047c5f4d42f084addba2e6d1f9036bff387c34f5c4318c631ebe55db2e2cbcb643403b5cbc43249e7b25ea2d09aa95081c5b7106cc171ef66e2522ca11", 0xac}, {&(0x7f0000000400)="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", 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"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{0x30, 0x11f, 0x3, "53f1863fba5673657eb686b10c89e44748c945490ea506eb0295f1"}], 0x11b8}, 0x3}, {{&(0x7f0000002ac0)=@ll={0x11, 0x17, r1, 0x1, 0x6925, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b40)="c68e04f270efde55036b25e62ddae60410abd067301b341c0ccde5996103bd9a", 0x20}, {&(0x7f0000002b80)="c046c16251", 0x5}], 0x2, &(0x7f0000002c00)=[{0xb8, 0x129, 0x7, "52a6bb3e22757e0aff055254e545afe2b4e2a203f3102c6d7bc10b3ab5d9236c81fe2c946fdadacb8c984406cce8bb11ecf02594ba94f6cdf0f3c4d10871394533cd5ae560280ce8c38e32f1ee04ff5673d5c5ca0a3ce82f42fe076645b94d60b098aff70f1261b3b69c03466009bacaea1013bd0f9e3ccf459af95a15a2edd02d5e489e446c5d489fda777b197809bcb2c45b65c91b9845ab05cece0c1456f45bb4422f63"}, {0x38, 0x6, 0x10000, "39f6bdf2b5488753e372e364f23d5108b44f33497ed3884cb8671a780796ce5c12ed8b"}], 0xf0, 0x20000000}, 0x81}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002d00)="a56a40e8220bc7e0d6c7bc0132c942eceb99b76dea6d7f854b695be768e7d4625e5a22f932348391af979f790b986ca6166face23c279856812109e57b937371a2845266039e9aab0455e195c796981e9eb2fd2878cd1092f0dd0725b4862695f47775e0", 0x64}, {&(0x7f0000002d80)="16c7158b703d9f02a8b585fc489259c4cde77a049bb861c794261649cf4266a4286227d4d1a10f366eafe10a66f6c874d5a123a5be1936ec3c904e136f20d5e36d0fbe2c076ebd62fb4febe16a473c75954ab5ea0ab449bebf20e24a98307e83236cdc6ed87f88d00a489c4f534e3b85ce45fd8025e6e56bea0b78ffcde2369c4c9f3dfc2a5e89210babc64022f68a9b66e2563814941b05b0e8d95108de8f3bd592241b78dc99539e7cee89b188b26855d585ddb2be9724", 0xb8}, {&(0x7f0000002e40)="8c7f6372901c534ad20315b559418b6947e242defaa73b4750177c8e71f37285a1be98aa78cd81af7647b00dd8eb8251c7a5ef774c307981af1501b1fdf7b1cc3aaa7fe2c2d9d0cd2dbee2c86c75e8771ade", 0x52}, {&(0x7f0000002ec0)="f10baca43159c524c690a8fb5c413b6b08d8cecdedcd5880fe10aa4909b84dc3539211a323330e877b33a3efae0d9ed5d0a23f613a67ac8b02f2fe288174a829b5cbb05d0282fd10dff6a82f1d46c6cb70495e59d9e8dbf9b9491532f5a815a36c67b2666be3d41d38d530bae14c4762619c3885e100c785f09f35d51c8bbddd81736c913a36563f0176f138090ede6663e7", 0x92}, {&(0x7f0000002f80)="bdcdb32e0d", 0x5}, {&(0x7f0000002fc0)="62ac34b7d2fa27808097f3ea85f1ef48f93130b915136c1774b0a7299d40af478248497118ba186f37bcb56708f3ab493fb87a2cc0b282f4f4af6a908325405085722c5b4e40509a2ac2d52a7dfa485027bb088d1282141050486b16347a3fe49d66f2176a4f425e1c3788a64bb040d846d13dd74bc6759d5c3cd1d2d0bd3337be6b09247792a12f4feef6b3d31371824dcd5b1f5061ee3d16f904c9d61d135241a1ab3516a2e035303f418d60112887f29ff654a1e1cc92c5e973c09d1288ac2e2b", 0xc2}], 0x6, &(0x7f0000003140)=[{0x40, 0x11f, 0x94, "7cc4ea7b4894c9da3a3c85e454a78511c447420fd7363e5c2ba01afd722c3084e98bab92c0ef822abe41a4"}, {0xf0, 0x115, 0xfffffffffffffffb, "f93299efc782fdedcc44a4ac446436551d945cee6f727255fb38e549847ff49be1b114f4d58d0e092bbbbf82162ca8b506b8ad33e713f029fe56107fdb71b65b18644a2cc4feab89d52829d77a0beb8916e2bf453ab2c3d198c53fb16d913f7ad8ea962dfb2aad58c391701dc964a886a38c301f4d3e008c3ba91f29131cd1f202bded73b86044c430b8d87d03b39d441450a6979e048bbf96c24af2bdd26b80db6fed2bfab6c7cdcfe08dec218df8ef73ad62ef220af9d5faa0a2d0b88946ad8e70c41fae97862dba84086f66d1e1f85d0b1da6b6f59e4d6b9778e4"}, {0x10, 0x101, 0x1000}, {0x88, 0x0, 0x62b, "c4d72c1cf07054b1f891b4605d714d85adbb52840a4b2be323e03fc6643b520b82cbc03b4602ff3a4cc1e8d09d0784ff40c38dab4886b5193190e7e091d3669314bc5b7ead3e00d74b3ff3ae1b2198f2e38a2615661b36601e5e42d59e3f1d2118e0f20cd04b37d45d8f4c05120a967ab22fc0a4b31a92f7"}], 0x1c8}, 0xcbb8de2}], 0x4, 0x20040041) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x40) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r3, &(0x7f0000000200)=[{}], 0x1, 0xfffffffffffffffa) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000003680)={0x0, 0x1, &(0x7f0000003440)=""/194, &(0x7f0000003540)=""/254, &(0x7f0000003640)=""/15, 0x1}) poll(&(0x7f0000000180)=[{r0}, {r3}], 0x2, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x20000012}) shutdown(r0, 0x0) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") 2018/04/18 07:26:23 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x8, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000026c0)}, 0x0) 2018/04/18 07:26:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='zkeyringmime_typelo\x00', 0x2) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f0000000080)=""/160, 0xa0, 0x40000000, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/18 07:26:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace(0xffffffffffffffff, r1) r2 = semget(0x2, 0x0, 0x42) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000400)={r5, 0x80000, r3}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x80, 0x4e20, 0x5, 0xa, 0xa0, 0xa0, 0x3b, r4, r6}, {0x4, 0x8, 0x8, 0x10001, 0x3b2e, 0x621, 0xf90, 0x2}, {0x1ff, 0x8, 0x4, 0x1}, 0x10000, 0x6e6bbc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x0, 0x100, 0x100000001, 0x0, 0x8}}, 0xe8) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000000)=""/7) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)='6', 0x1, 0x4000000, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/18 07:26:23 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x49a, r1}, 0xc) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r3 = dup2(r2, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) close(r0) preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/52, 0x34}], 0x8, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) 2018/04/18 07:26:23 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"e238ffebacd741"}, 0xfffffffffffffff8}, 0x10) 2018/04/18 07:26:23 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="bc649ecb88645b424385781228a9870d416e216ce3f0e3d614fb00b3dc496740ec1166c6cc466c1a59d30d4a24c696509ea2323e6e2686554f950ddcac9e8fb9c404a9fcfd2dcff61cf3e3fce5e75acabf936d70d91b3a32f11f93b3c21281e7b3cad75ba8c85605395ea7e9b55dd8deb54847e1bef59c2b1681571d9929e93334ab5861224c80a186e58a5d1d1c6347"}, {&(0x7f0000000140)="088e57ed47e1047a8aae3da815984b1a355eb8ed2968bdadb2d9b0efbb07703acfdbee078c1453e5967953f9defaa1003dc24d7b8914e506d74361147764e2e38a3936acb9454d89d1774db3fb0312db34b30ca113b06e38ec10d3623d38572c9e46f9dd50d0a9d0b05e0f647d"}, {&(0x7f00000001c0)="b271d7b007be57551ece6b442b1f13b00c774b6c54b4fdc76d659e015700959e56da17e9cd6aef01997d9551c865b57055f57b5c09935367481e46b216cefe418b2b37ceeb2e202ea32b5c2b579b270f4a89b41a0a9adbea686ea161857249117b414021d84498f488b69ef71fb5d10d271b2c10a1803a718eef90c185da4ca64528a5e62732dbed8efdc1839a7e12acad9a3396bf4c395a7e3f34c98d43232f2819e3264e74776d57f8f9baa09d1c4ea89fa0d281f24cfd901e7f47c3ae9c6f86be2326406d22390397ff396d36dd184588323017d07740da1912"}, {&(0x7f00000002c0)="0b55510dc0493086e07e6f8d9514a0e15d557eb3318ed0db560f6112d3485eed73bbf321eb3b2422a52e1571cc59d27029526040a6776b7cb157e80d"}, {&(0x7f0000000300)="e94606a38872"}, {&(0x7f0000000340)="1cc13abff0b9b5aa018d3d6cc3fc288af1c0b18d66bda4b699fc7c757a13796b264b52d38e6ed5638281c8f6c84ca2d3d01f44b2e25705533593e7578cad151219754dde61637b974be993b3b833e7253004af5994f53c93e75e60a1e274eee7727dbbd90d7fd9135657d579eed98397cc6d7c8270fb6ba9601353421755aa986065b5682c3d7a251c235802b79c99f3fe61806697010bbb0b3c8850e62603476828872caaa5"}, {&(0x7f0000000400)="dc1fa164e5b7677c19c36b84a39021302823a06a8970a6aa7fb0b9575dcb37362f2683fec2599c17367867e5f9f93cd3bcb579a970b311e97bfa4314bc13eb84381af4e4f5c2fcda42b136f913acea2052b06aca539d03f4f2f591975ec051da1b60aae88712ab7553d6068749c131035efd914f48f8af352b057120c652ce7718d735d3a1195a7249771bfba43fcde5c70010a3a93a2453db8e7799d0b1c34a7e55a7986403f88166ce72144bc7017cef4c7f310a924bd1f39bf3b0f3118b8d5c4d14d1f7d7ef4af005d022212bc58c2a2456"}, {&(0x7f0000000500)="1a105182"}, {&(0x7f0000000540)="ab259c579600fc3b628ca10ac5a2fa41a0d19bdfdcab8e6d697ef9ddbacc43f975ef4da002dbc10d9578015213e8e862f9bb99353b59b76c48a90e5c4ea44b9e5913a052a5caa7364c1824a33d69cbea13d59d0000c4734ab326dc3dc266abf0d53cf1f3f7735ad1c8510f53e36b6e4641a5da933347e6b7646ab3e6221ab0d36ffdaaab238e888e8310dbd0330c"}], 0x0, &(0x7f0000000700)=[{0xfffffffffffffd42, 0x114, 0x6, "90b85a387d01db8475c1312fcec75a0bf3f24844628ce56c2d5dd1afd9d7e4237601040000abb310c5a323"}], 0x40}, 0x0) socketpair(0xb, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000740)={0x8, [0xc1fb, 0x400, 0xfffffffffffffff9, 0x9, 0x1f, 0x9, 0xa3d5, 0x2]}, &(0x7f0000000780)=0x14) 2018/04/18 07:26:23 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r1, 0xfff, 0xd4, 0x0, 0x7, 0x2}, &(0x7f00000011c0)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8900, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x4) [ 89.688971] audit: type=1326 audit(1524036383.687:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7271 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 07:26:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) [ 90.575619] audit: type=1326 audit(1524036384.574:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7271 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 07:26:24 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x81) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x193, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6fd3, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:26:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8002, 0x0) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x63c}], 0x1) 2018/04/18 07:26:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x1b, 0x801, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x5}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/04/18 07:26:24 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/18 07:26:24 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="da02e01c57383709bde47e5256", &(0x7f0000000100)="d1094723b1770938f5712a7f55f097f816b40418d28f20948bc64fea1a194fa8087145db"}}, &(0x7f0000044000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0xfffffffffffffffe, 0x100000000, 0x400, 0x10dc00000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/04/18 07:26:24 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000000)="70707030922800") setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x31) 2018/04/18 07:26:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x40000000000000, 0xfffffffffffffffc}, 0x1b7) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffe9d) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 07:26:24 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24821002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000010", @ANYRES16=r1, @ANYBLOB="080028bd7000fcdbdf250400000008000500e50000000800060033030000"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40004) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0x9) prlimit64(r3, 0xb, &(0x7f00000002c0)={0xa32, 0x3}, &(0x7f0000000140)) 2018/04/18 07:26:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x8001}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:26:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}]}) getpgid(0x0) getuid() fstat(r0, &(0x7f0000001700)) sendmsg$netlink(r2, &(0x7f00000005c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfd, 0x22018002}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000001780)={0x1010, 0x2c, 0x420, 0x70bd27, 0x25dfdbfb, "", [@generic="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"]}, 0x1010}], 0x0, &(0x7f0000000500)=ANY=[]}, 0x4) dup3(r2, r1, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x6, 0x6, 0x9, 0x8}) 2018/04/18 07:26:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) connect$rds(r0, &(0x7f0000001080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$ipx(r0, &(0x7f0000000080)="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", 0x1000, 0x40010, &(0x7f0000000000)={0x4, 0x8, 0x9, "4fa5bc30d415", 0x7ff}, 0x10) unshare(0x40600) fcntl$getown(r0, 0x9) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001340)={0x0, 0x5}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001140)={0x0, 0x7, 0x30, 0x8, 0x2}, &(0x7f0000001180)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000011c0)={r2, 0x80, 0x71d, 0x6ab1, 0xdae, 0x4, 0x6c, 0x4, {r3, @in6={{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x9, 0x400, 0x6, 0xd308}}, &(0x7f0000001280)=0xb0) 2018/04/18 07:26:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x1, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x0, 0x7fffffff, 0xbdc, 0x5, 0x7}, &(0x7f0000000180)=0x98) 2018/04/18 07:26:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) sendmsg$netrom(r0, &(0x7f0000000e00)={&(0x7f0000000100)=@full={{0x3, {"b48878c46af1c1"}, 0x7}, [{"1986d4d8f3bf19"}, {"b0936e7347d126"}, {"cc0dd833f108bc"}, {"e599ce215c4197"}, {"e962940b330ff0"}, {"f5a118b1728635"}, {"aea857d5ec1a57"}, {"866cc7c8bc52ad"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000180)="8c47949230aec9807c0f4ac9d7fdc990d460a66203355797ec12a609e68f337c3c4b619d400c499b026dea41435a30d5b490dd09c6616ae8c597fc80aed7", 0x3e}, {&(0x7f00000001c0)="81625e25d692bedaf0325d202fdaa206efdfd8bca7f15460077f1b07c0e98c9635f2e5fc7eafd586bb970b9a83ed3674e9c1ad2edd4c12aaf7fac4566816b30c74318945848f9e9ebe827bc36d7192665ab9c71342d2d2fe77d5b0eff5ce0653b46d6625f4041e3c949ba4f25c2c", 0x6e}, {&(0x7f0000000280)="9d7752b1522bb5481b8793f8c08584f92329035f5367a6d54a472d6db53bf53e5eb5091e731c8631514e85c4db3222b1e3e175390a8905cc8b532ddc7910dda116fd0e10db38af805c414f60bb2a51d7b362f48b52ccf8c53320b5cf2c8254f8e8", 0x61}, {&(0x7f0000000300)="499b3f6fe43064a0bff1d58c4a96d8c718c438f37920c9b398a89e9968b0e7fdcd4d35958b84318e737fbd59f94df20a53de1c36a61f63869e59f904bea272cbf1ae56dd2f14591334e4f40b7702129ecf5241c758c7c0b4d3672935bb49cdc657d0bd8f1309f3dcc20509f2fe5faa4feab4786f726406c9f9e886b24130c67b60fdc13a34011719a52ad45b90a97289a7842674d1e09b80299eeeb5d91d2a0391b3748351c94637a1342b586c73791f5eb0193bd1b073cf3b3e7a370733554210d6b033cb9b30264d37f720cb6d87e6ed23d0e738d26d99d4e818ce02b67bf8de0a5a57d13d85ce587d", 0xea}, {&(0x7f0000000400)="6d559f75d37bccf9f1ef27021dd3dd9a6a5e883ae84a6c9343cfe3b4244374547a361e48b756737260ecec48dc08d76f5b6bf31a5f63136ddddcb5d4e6a899e88094a688157fc0bc", 0x48}, {&(0x7f0000000480)="34733c1bd7924614a5daa8386488fd6edcb533d3e73890053605fca077d65a3f5e23ea31ae84dfd8a975a104aad9b36b6ec99b629ba57206aa6a076319599181f4351f1c36dfa68f3cb4164c1e603409608678d1eef433a38eec52f2bc9c2a675f38497fccdb4a70822f3098d8867c50fca241132a84eacb0226814189fa3ee9d4e0bb8e6a9f412d20a7fcabc3c333cc74c93751f287ab38bc9ac7a0754ef24d17f494bfc95d7a85349b28c0f6cf5e0e835c8fa3ee6c836f1d", 0xb9}, {&(0x7f0000000540)="e32897eb6de2772a858ef5e6e4a850c7fe30151578821fc3a258d7be9362e88d50f041de8afd50695f38b2b22f403cbcd3dda5c4af71b0230e2a89523ce12c24e869e0f8300a914ef6853afe7da3b6634e2f40190c08942e676daf46a808302c75302abb1d24ace2b627df20e7f07fa03b0f5b07bfdf1e14c0bef81bb89fc139daf824fa7d1e07723afb0456590478b83df9a4ddc31068b5dc762f2d98998f923283c57f988fffe072d5ac97a66f7f9aa8d0ecb0847a941d3d8a44dd5d0e51827260314e3c05cf096a48e6cdb7915af63fd09d0432c597e5c48068feec7d0b5b741b352839966eb1be0433b772", 0xed}, {&(0x7f0000000640)="9888daaa500a67bc1e691a5a07ed0edc1f4e35c7aff98facfa7d58c7", 0x1c}, {&(0x7f0000000680)="73ae5562677a6031a483ab55defa685f030700e03a01c58847bd5e3eda600b13d573bf3e84bcdd0eb14a876180031f3a162d608cba1678314946993cdd2c3fce35c0377e3f3b1d7dfe620ee13ff2909df276312f482030400f26680c02d70ecfe3f17a980874fa9fd248ef560aa2163f30a7d614ae7047f407bb26ec301a640ed2ff254d47d500af5204af0b227c98fce11af779f9c45e12364d848d6fbc43d27241c7f7bb80335c4dc3d2c8aa", 0xad}, {&(0x7f0000000740)="cdab6b20117f2a2b0ea764c5cbc26a1d87d3b0562c4c149cbc06a131a510baec782299be0f98621ff967e5b31ba426f73ba094577ad5503e88c00f3f9fb238d7465f060f54250511af42b13beb4464ca891c3f74f7d5b118ab9bd0bf250243938bd3f5efde5ca5633511601115f51f28880700b2c4a46dce39527f0f50c58598c7ae9d13348d7609f402460951bffb8854d53eed565c1825fb8ed8ea88a8609c5c6f23a460162ba800f429e89dd725d738", 0xb1}], 0xa, &(0x7f00000008c0)=[{0xe0, 0x0, 0x4, "c0e4c06b70b771426bdae6fff7ef3ba82809bdd2567cec7ab4b97220b9a52bca51758257463bf6e78f2d3f060a41a0fa354520f93bb3456826ba13d166a665b5f13cb6644c039fb6f822769e57082f7afaa8cb4da24d4ca62f6d86ea0b2cbc2584c4de22bc480c8b4f504691bac378db2da96614f1f0dbd6b7b376252f611dc2294bd1bf91ca33c7da3f55e8ce87a181154b49de46c6f9aee040d58a8c4360efc63021c2d9db9eb2d42823ee1e7ba53b080bd0fb24e6c934c07c61d829ccf725917df40ca6936375cd"}, {0x108, 0x111, 0x6, "4de44725eedfdd8071b021af23acc6e89730f48d231d0c12b4a889564350310d100ac5850bdb765d4d839f7ec6973f85db3fef9baf630ae6e170bf11a320efd441e376afc627b7f4b142779c282b29f7e884dc7935ca31a469003e67a87db4518d06737527ca4bbd056d50823a28d6beecb2e575b047ea53e08d0f71b7c94b85483e7d38bf6c1c15709ff886859dbe0a7d49246155a0b57bf1c753a8559f29edf4bb6e5ad22451f5e3be7383fda94263f60be854d07c12885c7de5aa32e68fa432d3912b825b73b135925a692b7bfd178ab1e60b2e0b6ce431f1092bb1304da9958a31cbfee8c5e0f4bfac4a4bc3f8481ebea4d9cd229b5a"}, {0xc0, 0x84, 0x9, "3bebde4a1d37556873e8a3f04b5bc35753f49c4bf3f08cc323ec0df488774f05d6a5ec63d436b8ad8468af5986e3bde105faa4e2b13fab6fad94b473e6c0c88ddbf2b3401d32443861800fd629b9b783def6aa3c3d31acf7f74bc95b24b47ecd277232d54eef2d3342eac60f081a10c0b0abd38b52734bb12e55ed5960ff0eada72747ba0ee19db4b357cf557834bb3cb980e913a56c1305ac4820904270158669c4d81bc7c06e201c92a41e"}, {0xc0, 0x19c, 0x0, "c91ea37e163b730f0ee34d792fc132d7e7e84adba7d28a8a4df9facaba650c5511f6c99f65d6581578b4f57711ed168ef090520af2a215801b447a7fa46c9bdaf3b1d7e939f9945b8d4348cbbc5dd1aa5e9a7807f9e002c61e9f0606dd0af5fdef3a2aa1895102d5dd217d7cd02312b23e164b502ba3887a1586c2543352c070ba298208a3ab3abb204389687866d2263268f2675cf051bfac0cc496ec3c9f93935322069cca04e589"}, {0xd8, 0x11f, 0x10001, "b59550e160a4d5bc982e1641162a1b8635b6af01afc1cf50ad1b8598e5da4e9c42d6aac4f5c30e73c4faf0444c769fb3684710ca9a1d557d49714bba3a589963e2f9a34d6c296f5f843a22d22983759c60cac8d3cf31c98606f3d19fdd8f30fbb12457f9372e063e33e9a0326d931a240a49f6690f6b6ab2ec91f3cf0146e98a37adb62d30e73f65966b2d197d47c660fce8a56d395e3e17f099843515cdf5224d64d89fcba448a2080390ed3eaada8b0b852191513c9837732079ed52b4536f5c30"}, {0x10, 0x10d, 0xffffffff}, {0xf0, 0x102, 0x40, "9d0b34b372a0c6478407ddbb9dca78f8799cdfa8979fa247ce9bdde4622d0ad4e090dfef17795a906750d87aa682c648259bf7ec72112254ae186a86990d293d6bf2b4f9fef830162a1768eead1e6e64052101456172b6404f82f3dd082d248e839b24a9fccf55965ea58441779115a146a495003807800b95b847937a9f6c5a2594433ce3ea332070eb1d3c1f815f1f746053d1ae8a3657426b323996ebe15d0d8961d5eeaa4c9a0d1def637d1517b3d27dd463e588b0ad635375769c5004d109b4432388a6326a5e84fbd0c970e2f7c1b9b827b32b0969325c482618fb667a"}], 0x540, 0xc001}, 0x4000080) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f0000000240)="0f"}, 0x10) 2018/04/18 07:26:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "188f805d2a3546aadb3516ee28032918a371615754de08c3fbda40a440f16b1542afb235bc071a209b07292e0d3e5cfa5f7b779179c16f27a3e9079b2c9d37dd2c94c1908a223b357e2942ccff0baeba13283236"}, 0x58) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7f, 0xb2]) 2018/04/18 07:26:25 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000001c0)=0xc81, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="2270726f6376726f786ec8e1accea47843776e6700db276bdc13232ad3b8e38804fd7902f4c00219d2f7378ee77b281a0e41fd3c2e26472e8c003008288a184655b6837c22994e3eef7d905186a8e3abf7185cd0192f5cd41d33232753eb52aa5d2ce244d1f45eca8bddbc1befe939e5515face8598540ffa1532e91393a4c90b750e4d18edaec3081571da58955e395569be841f475222c044bc70a3e0e000272a7536dbd5462e01cd2fa7e23c5838891e34bca408655d7221b9ea326") getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) [ 91.087793] QAT: Invalid ioctl [ 91.139791] QAT: Invalid ioctl 2018/04/18 07:26:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x44a, &(0x7f0000000000)=""/153}, 0x48) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001180)=0x0) tgkill(r4, r5, 0x1e) syz_mount_image$vfat(&(0x7f00000011c0)='vfat\x00', &(0x7f0000001200)='./file0\x00', 0x4, 0x5, &(0x7f0000001540)=[{&(0x7f0000001240)="554be8d7760118bb1b75b54f3880b626af4f75539b1ee7898fb8c5e7d859969dee72c5f49b65a4fc80b035154d1abe18234deca54baecf02881df43db16a39b795045fe7bda80794d193261b9113b0cc4cf9369a15712f049ceac3", 0x5b, 0x7}, {&(0x7f00000012c0)="65f1adaa683d20a4284b1dc964d47b0a135d2ec3a8fd689bf8cfb2d196f3c6b452c761eded0696998e0bd6cb27fb0a5edb8729cb47900ae8782e758754a7927c62512dab9c82b0435b50c26fe934604d949cfb2c9a3886d8f281f0d1ec6e970ed963c99b5a9d84f4dd603234eb5252ad81fadf5aee42fe310eaca424779b5048c655fd6b7e90db44da97dcf472440ef85f2928989c5502d025d89e8d5472f96896cd61e757ebba3bb6af3eb5a04bd7eac76a244994f05ea19b506e016821e72f01", 0xc1, 0x100000001}, {&(0x7f00000013c0)="7dc311f6ea1b0ecc531cef0ed2894b256d65ea6343ffa24f9eba7cbc67cf13647332f13c590ac2f2c12dfb64e892ce446e4a266793ad901fccf87e9bf4b68dbe151ee62c9bd5e00f73ec27a4aea59c82f24bf2b4b656b506a0237068c58b9a93e542c9583072fdecc53e03f2e2f6bcba754e41f4cf7c0c8664b55e3d902d035c7ccc3f42b24d42e9d788b36cc1d1908c4619d4873683d01e57fb8b6e910acaa1ef59d59d4a9a47bef8a64cb981df0858b4f32ec16d8d06f1d1e38a3ba3e3a82001b47be0390539", 0xc7, 0x20}, {&(0x7f00000014c0)="ddc1e7ee9a76bc94701d3579e095cd71bca68df54f2f6c562a", 0x19, 0x2}, {&(0x7f0000001500)="46705717cab493d07faf077c6cd055938d797ef59170c50c28", 0x19, 0x1}], 0x0, &(0x7f00000015c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@discard='discard', 0x2c}, {@nocase='nocase', 0x2c}]}) 2018/04/18 07:26:25 executing program 5: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/04/18 07:26:25 executing program 2: unshare(0x7fffd) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc5, "a222a66785ea25a2169febffdb7cef601e865da64070cb64a296185ec8f0e737962579a30e30f9787f2f02e6fa3d0c0c2fe6b831233056b0c45bac3e8da610c4db0ad09f844d2d85ed979a4f6febe4c04a2d6a2859b383ef87f498228910e4ac1280c77fb0322895f9f5e2cd6b85fc79f65278385e65f6364485723df6f3c5302378d2cd449818e4499ed21aab22a66e9bc59b389a2ca89fedb0f5f8255a6d4d6933a04935f9c44b0d38e51a34ac3193e0249db456e690f3871f92bfe8be1bdef92c0fb3ba"}, &(0x7f00000001c0)=0xcd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xffff, 0x0, 0x1000, 0x1, 0x3f}, &(0x7f0000000240)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f0000000380)}, 0x10) 2018/04/18 07:26:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x7) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/04/18 07:26:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc27792ded3027fca55e6800", @ANYRES32=r3, @ANYBLOB="0000800b14000100ff010000000000000000000000000001080007000900000008000a00ffffffff080009000900000014000300020000000700000005000000000000000c000100aaaaaaaaaaaa0000"], 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x4) fcntl$setpipe(r1, 0x407, 0x101) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x8, 0x4) sendfile(r0, r2, &(0x7f0000000000), 0xfa) pipe2(&(0x7f0000000400), 0x800) 2018/04/18 07:26:25 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = eventfd2(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x22200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xffff) dup3(r0, r1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1, {0x7ff, 0x1, 0x6, 0x4, 0x10000, 0x1cd}, 0x8000}, 0xe) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82010, r0, 0x0) 2018/04/18 07:26:25 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "afeea6", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x33, 0x0, 0x0, 0x7ff}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000faaff0)) syz_open_pts(0xffffffffffffff9c, 0x400) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd2(0x5, 0x80001) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) 2018/04/18 07:26:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x2401) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) [ 91.716011] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 07:26:25 executing program 2: r0 = epoll_create1(0x7fffc) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080), 0x383}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)=0x104202f6) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r4, 0x54}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000200)=r5) 2018/04/18 07:26:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0xfffffffffffffdbf) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0xc00001d) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/18 07:26:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x600000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5000000}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) 2018/04/18 07:26:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x102, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4501) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0xb, 0x1, 0x4, "3c8f84745990e4fc5c3d737342c3fb7fe5912c2c9510624d82a2f116ce347230dc39be5cc460aa8bb238a4b1d3fdf223de62515596c8a453077ec267c4ce4354", "d989595252fa7f7cb7b245a7fabc7407b21a67dd890b92032a18c5c6028e2e4888c184f0ec77db1e747be9488ea8a4fa66ee7b8135dbef4a2476bef5a5bc162a", "6f23329a920f79a60c3b31c653cf0b5ff490c62fa7adfb8aa05965d9a1e29a8c", [0x0, 0x7]}) 2018/04/18 07:26:25 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) fcntl$setpipe(r2, 0x407, 0x40000000000) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5456, &(0x7f0000000140)=0x10000000007) dup2(r0, r2) 2018/04/18 07:26:25 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x800000014, 0x20000000000, 0x1, 0x25}, 0x10) 2018/04/18 07:26:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0xfffffe) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/18 07:26:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) close(r2) 2018/04/18 07:26:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_bridge\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="728f5bd58ac83606bcac0344cb46617ddf52fd07bd33ec6a5f73caca2e4b8de6ea5f7c807270e6444ce25983eb5d6120038018f3e511249c7576e355715ba930a10735761f7ec47b432cb8af827bc2f3101000485f733cafde98bcf1d17c30ee5aecff400cae3651934835b91fb22bc060e181a2831b067b5df1c7812cdf9e772404c79f682a4edff02e9e", 0x8b, 0x4000000, &(0x7f0000000100)={0x4, 0x30000000, 0x7ff, "d499f5e821f9", 0x7}, 0x10) shutdown(r0, 0x1) 2018/04/18 07:26:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x6, 0x8, 0xc37b, 0x401, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x7515, 0x1000, 0x8204, 0x8, 0x8, 0x6, 0x5, 0xfffffffffffffc00, r2}, &(0x7f00000013c0)=0x20) sendmsg$inet_sctp(r1, &(0x7f00000012c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x2be7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b352b37956e92e4a13b69d6fd11492a970965bae23c19840f1a8d347d380dbb956231958efa03448c213aa2bd4d1098c04beab293224607d7c206e94bbc06879e2757a6643271ba89f608f27ad7131dd3a9e0df99bd01dd94e8bfd22baa57e7b2288933b74200d65ea78271708130937e0f97b39032afb8b89675407253d8124391628443ff8978df580dd26a3527964e11852d0587f2e6fcaad0a2646852c0c2c273850ca62251c9846aeb2eed0ba5ac5dcb8e537fc9", 0xb7}, {&(0x7f00000011c0)="3b3469afa05dc991b7dc9ffca5dda1f5566ad30673ba19553dfe71fbeeb1bbf281ea5e3859a52ce8ea6e552bffd271733adf488c2b78ed74993413020b759d5d060a77bc953562428081b1a8015ec9a44cd86f8742d681e5c6a5e06ed4e9369a8ab11d80c8754a332f1c7e3704cb305b27e386e5e2790b5648", 0x79}], 0x3, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x73c, 0x5}}], 0x30, 0x20000015}, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/18 07:26:27 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1b, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x400, 0x6, 0x1, 0x4, 0x218, 0x9, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xffffffffffff153f, 0x7fff, 0x200, 0xffff, 0x200}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x5}, 0xffffff9c) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9a, 0x6, 0x5, 0x3ff, 0xb3, 0x0, 0x3e, 0x34, 0x1b0, 0x38, 0x1d2, 0x0, 0xd9, 0x20, 0x1, 0x2, 0x8000, 0x9}, [{0x6474e551, 0x1f, 0x6, 0x81, 0x20, 0x400, 0x8, 0x1}], "df935536a8c61dce1ac3edfda145ef", [[], [], []]}, 0x367) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:26:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@empty, 0x77, r2}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa4, "8053a0da9832f203149f0f3621200c94b6377ad29fb17b4711c3e4e1033c9601779a5ee295377d4e2635775624712407040daf3b8c0eca83bb763014ee8565850262c4508929e6ab69415fb0068943b76b8274cd89b1850e6d16e61366d86797c844529421c3eea13b32768ca2ae53a7cc3b51ec3c2a5954490614cce2ce3ec2a64c5cd5f7cb4e3773b75d6060746788e5dcf756a6d4c7636db0417fa96a2029907596ad"}, &(0x7f00000001c0)=0xac) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x28}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) migrate_pages(r5, 0x3, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x5) 2018/04/18 07:26:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x55, 0xfffffffffffffe00, 0x9a1d, 0x0, 0x0, 0x80000000, 0x20010, 0x4, 0x1, 0x2, 0x80000001, 0x2, 0x3, 0x7, 0x4, 0x3b, 0x8000, 0x60c, 0x8001, 0xba98, 0xc00000000000, 0x9, 0x7, 0x557, 0x9, 0x10001, 0x8, 0x20, 0xffff, 0x5, 0x0, 0x6, 0x8, 0x96ab, 0x2, 0x3, 0x0, 0x20, 0x1, @perf_config_ext={0x8, 0x7ff}, 0x10001, 0xffffffffffffff7f, 0x8, 0x7, 0x9, 0xb6c, 0x8001}, r1, 0xc, r0, 0x1) r3 = dup2(r2, r2) listen$netrom(r3, 0x4) 2018/04/18 07:26:27 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000440)=0x80, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="1d3ccf9814c997ae56abc9372f142004088493a7cbdd8d43fc067368166525836e52a5ed777cca8947a5030f52cba02e55d1974066b0cdd9a3a2abebd1406b4da88fd097ac0210c6765dd382e70b87b489e2d60762f1c11c75422079268d422c18c7542262854b74b3349781f1f08d66fadca90f7ea80240972d4d1aa488d62c039954c1efc864ffec0e20e59352501b6e142f801a2acbcb688e1a9d2a1a468b5bd69689082372b5678b400977606c8df46aa0", 0xb3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$getown(r1, 0x9) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/24, 0x18) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="ba36d079fb20a9479d2d2801cb4eb0c1041b9f85344ea762a835d305fe14adb542970cbfa307931cbdb4b9e115eb2f5a22a314f6bffbcc5fc0b3502b92bb4a67b4f2bc8941dfeff5fc26279a0ba8fb167bd182bb1989d8b077e26bcba00c96f78d2fd19d7f088fb6a9c9f0c735e99520212f1c6205d04279743d231b95992d109a68949a72786ef2a01da5bfda7f413ed1ba03737ada94f7e8f4d27b") set_mempolicy(0x4003, &(0x7f0000000000)=0x2a1b, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x800000000009}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000140), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000eef000)}, 0x10) accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0xfffffffffffffeea, 0x80801) recvfrom$packet(r1, &(0x7f0000000240)=""/168, 0xa8, 0x2040, &(0x7f0000000380)={0x11, 0xff, r4, 0x1, 0x5, 0x6, @random='^QoGmw'}, 0x14) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/04/18 07:26:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0xe077}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820fbeb8952989924f0a386a13", 0x11) 2018/04/18 07:26:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000003ec6d2d992cee7bf7bb216cacffc304d32c67602891b8b292f7e8c208277ab204bbc1cbee40f278e468e77056550f59cdeef702318f92432329e05e3efadfdf4e2da8ed7c8e92872c94a54020606c00b2802aa546265c5aa1cd05808a838b36e3d784e0b6c33b5618dc8f73d36d45298159a803f0e9bec6c52d72e3d3f5aac633d77fc21ca39552133e2417ca8c97ea123bb5a6660601a9575d805b91f6f163c8a814bee9a1a810d67d51d4f686a57da1fb37e5263764b61b36c4a3f640720ed3b6a26c0c2ec6a367c4723c6ef1003ba7f18a59d6f40a39e7a"], &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8001, 0x7144}, &(0x7f0000000140)=0x8) [ 93.349365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 07:26:27 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x1ff, 0xa000000000000000, 0x1, 0x7, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, 0x8) write(r0, &(0x7f0000000000)="164690f912", 0x5) openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) clock_nanosleep(0x4, 0x4, &(0x7f00000001c0), &(0x7f0000000040)) [ 93.422890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 07:26:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/46) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0xffffffffffffff7f, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) 2018/04/18 07:26:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = socket$inet6(0xa, 0x80805, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) pread64(r0, &(0x7f0000000280)=""/4096, 0xe, 0x1000001000000) 2018/04/18 07:26:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0x2a, &(0x7f00009c7000)={&(0x7f0000000000)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/18 07:26:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r0}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/04/18 07:26:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x100000000000010, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a000000000000000000ffffff000008db1ee9ff4435eade", 0x24) 2018/04/18 07:26:27 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xff, 0x46b92b57f66d5999) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x3, 0x10001, 0x7, 0x5, 0x3, 0x5, 0x1ff, 0x8}) sendto$ipx(r0, &(0x7f0000000240)="1d5d259e8a8a9a86f6e94bcbae9041927b7467059c3da736d3a255505d85855017c0170dead0008ada510cd5da4e8fc191e33327e257a7034a91331ae7a65483c70a0959e209ecd49f5d501366f39d8bc419cc9d1e429e6be24da8c89fe7d63bca7cb6b3f7d6d593b0bf2c601ff6247b6efecf8e4d3edbf31b36ad133e1dc9a14c00601e7595ebd3ed34df708c48efd7c53c1c410e1c54", 0x97, 0x44000, &(0x7f0000000300)={0x4, 0xdf, 0x719, "8e3d040fda95", 0xcbbe}, 0x10) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)) clock_adjtime(0x2, &(0x7f00000000c0)={0x1, 0xfffffffffffffff7, 0x200, 0x6, 0x0, 0xa, 0x5, 0x10001, 0x8, 0x10000, 0x7, 0x4, 0x1, 0x3f, 0x2, 0x7fffffff, 0x9, 0x5, 0x8001, 0x2, 0xfffffffffffffffb, 0x87c4, 0x8001, 0x3, 0x5, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x19b4431, 0x7}, 0x60}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 07:26:28 executing program 2: prctl$void(0x1b) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040), 0x84800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) 2018/04/18 07:26:28 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xc7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {0x2}, {0x98c}, @control}], 0x1d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x1, r2) 2018/04/18 07:26:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100ffe) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000008300)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000008280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000008080)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/99, 0x63}], 0x3, &(0x7f0000000380)=""/236, 0xec, 0x20}, 0x2}, {{&(0x7f0000000480)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/1, 0x1}], 0x4, &(0x7f00000007c0)=""/4096, 0x1000, 0x101}, 0x8}, {{&(0x7f00000017c0)=@un=@abs, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/139, 0x8b}, {&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/157, 0x9d}, {&(0x7f0000001a80)=""/53, 0x35}, {&(0x7f0000001ac0)=""/71, 0x47}, {&(0x7f0000001b40)=""/156, 0x9c}, {&(0x7f0000001c00)=""/154, 0x9a}], 0x8, 0x0, 0x0, 0xb7c9}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/213, 0xd5}, {&(0x7f0000001e40)=""/100, 0x64}, {&(0x7f0000001ec0)=""/149, 0x95}, {&(0x7f0000001f80)=""/216, 0xd8}], 0x4, &(0x7f00000020c0)=""/114, 0x72, 0x1}, 0x79c9e1c1}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002140)=""/26, 0x1a}, {&(0x7f0000002180)=""/242, 0xf2}, {&(0x7f0000002280)=""/56, 0x38}, {&(0x7f00000022c0)=""/123, 0x7b}, {&(0x7f0000002340)=""/169, 0xa9}], 0x5, &(0x7f0000002480)=""/134, 0x86, 0xca88}, 0x40}, {{&(0x7f0000002540)=@sco, 0x80, &(0x7f00000029c0)=[{&(0x7f00000025c0)=""/32, 0x20}, {&(0x7f0000002600)=""/211, 0xd3}, {&(0x7f0000002700)=""/241, 0xf1}, {&(0x7f0000002800)=""/80, 0x50}, {&(0x7f0000002880)=""/120, 0x78}, {&(0x7f0000002900)=""/87, 0x57}, {&(0x7f0000002980)=""/23, 0x17}], 0x7, &(0x7f0000002a40)=""/4096, 0x1000, 0x1ff}, 0xff}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/199, 0xc7}, {&(0x7f0000003b40)=""/154, 0x9a}, {&(0x7f0000003c00)=""/251, 0xfb}], 0x3, &(0x7f0000003d40)=""/4096, 0x1000, 0x401}, 0x9}, {{&(0x7f0000004d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000004dc0)=""/244, 0xf4}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/151, 0x97}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/4096, 0x1000}], 0x5, &(0x7f0000008000)=""/76, 0x4c, 0x3}, 0x7}], 0x8, 0x2100, &(0x7f00000082c0)={r3, r4+10000000}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 07:26:28 executing program 4: getuid() r0 = socket(0x0, 0x6, 0x3f) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000140)=""/32, 0x20}], 0x3, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x12, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x0) 2018/04/18 07:26:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r2 = accept(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/18 07:26:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480802) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x80000004) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f000036eff8), 0xff) 2018/04/18 07:26:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x100000000, 0x8000, 0x4, 0x2, r2}, &(0x7f0000000140)=0x10) fcntl$setstatus(r1, 0x4, 0x44000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) 2018/04/18 07:26:28 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1900a1058cafff111839e4a636964708c6"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x4, 0xc0010, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@broadcast, @empty, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipv6_getroute={0x3c, 0x1a, 0x400, 0x70bd26, 0x25dfdbfe, {0xa, 0x80, 0x34, 0x200000000000000, 0xfe, 0x7, 0xff, 0xa}, [@RTA_UID={0x8, 0x19, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_IIF={0x8, 0x1, r5}, @RTA_IIF={0x8, 0x1, r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48040}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000340)="82f3d3cb3dab9f2e8761bbab146ef4a2ac31bd0534ed6598213323b815703dc99faa70514fd5fa3255dbfd246881d9836aa6ccf00994c461c4a74e854aec9702d767bfd18e34d7790f526e9d3c889db84798455924591f19b13b294ccaca30e94d12720f31a183", &(0x7f0000000240)=""/38}, 0xfffffffffffffe64) 2018/04/18 07:26:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/18 07:26:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1dd3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf036}}, [0xb092, 0x7, 0xffff, 0x6, 0x57b784d, 0x2fe3, 0x6, 0x2, 0x2, 0x7, 0xffffffffffff7fff, 0x8, 0xc0, 0xff, 0x3f]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x7496a3b2, 0xfffffffffffffe93) 2018/04/18 07:26:28 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1e08, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="bb626463d4ad89d6a2180018064de2ca1b19814e1a7398fb69985927507410febab1581ca8b17a5fe76ab4470f222650d1fc02d0f16ff0b23131aa5bac070ec0ea75f89eddc45a11000a03bc43dfc02190433d4b92208f28bb7def4bad179483bc5d0b18d6b04789e7d7bcf4e19a40") r1 = socket$inet(0xa, 0x7, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8982, &(0x7f0000002ff2)) 2018/04/18 07:26:28 executing program 2: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r0) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000040)) 2018/04/18 07:26:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) 2018/04/18 07:26:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80800) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213, 0xd5) 2018/04/18 07:26:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x3, &(0x7f0000000100)=""/97, &(0x7f0000000300)=[{0x7ff, 0x23, 0x283, &(0x7f0000000180)=""/35}, {0x7, 0xd, 0x8, &(0x7f00000001c0)=""/13}, {0x1918, 0xfa, 0x100000000, &(0x7f0000000200)=""/250}]}) 2018/04/18 07:26:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getpid() rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file1\x00') socket$inet_icmp(0x2, 0x2, 0x1) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/235) 2018/04/18 07:26:28 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xff) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x3fffffffffffffff) ptrace$setopts(0x4206, r2, 0x6, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x100007) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x1fc0000000000, 0x7ff, 0x20, 0xfffffffffffffff9, 0x5, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) syz_open_pts(r0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/18 07:26:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) set_mempolicy(0x0, &(0x7f0000000000)=0xc7, 0x10000) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480e00000000000014010000010066000000bf0000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006cf7d04e000000000000000000000000000000000000"], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000012c0)=ANY=[], @ANYBLOB="000000000000000000000000000000000000000000000000a8af6f7004d3cd907ff321b745ecad5dfc0398e40d128e701e922caeb1194703c0c42e430ae165201210dbfbb498780a6364aa34711c5b33976a57817792d7654f6fd8c2944bb143934d6686d29999f5f6197aec6fcc9c571017bb5889644cd3ceca8bcfafbb54cf7b823ff2b0dd6f39e071d43155cae8c29332357a1eb4516903d0"], 0x48}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r1, 0x541d) 2018/04/18 07:26:28 executing program 6: r0 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x9, 0x30, 0xffffffff, 0x10001}, &(0x7f0000000540)=0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xea, "5967d01775e9faa18efb73e21029cedf2ba2b12597292ed366a47bdc230e5954bb0842d71b5ffdd62d8757808a114501334378e4c44514ff4f306eb0d9c3f3553021ee787a464f16e79b153b1051e3ea584d31fad7f03cf5add9777311981f2193af15bc5e1137905b97f2a42f212de27ef8ff32ce2b2964bc4dbb2f0e14b70e482f3747de0ca60326aaaca4431f1c0b8aeb3d0749ee2220acb0a10be3a1a4ddd57bcfaa1c85f315d912008b5a9c7174bb65e8b810b6ddae7ac1028b041eea20c578f7c5176be873f6fcffcbaffadd1bb5a01513b8da1471e8d145d760c8f82baca50981c202aa34e95d"}, &(0x7f00000006c0)=0xf2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000780)=0xfffffd5c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x2dad, 0x20}, 0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a532}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") [ 94.886319] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 94.957007] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/18 07:26:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x81, 0xfffffffffffffffa, 0xffffffff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x0, 0x7}) socket$packet(0x11, 0x3, 0x300) 2018/04/18 07:26:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'bridge0\x00', @ifru_data=&(0x7f0000000240)="89fb5c15046cb87f75ece45a157f1eb9426d2bd3b1a6dcf42765c57131ec6fa3"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x739, 0x400000) sendmsg$netlink(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)={0x70, 0x16, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@generic="062ca12f3d615cdd0412d2d810f3fd81759ca4236fca7e4ef0ccd6e91a43bb072125ac01f653faf3e8a133470fb0a862d642334bbabf4ae0bc7acd5086fdecd3cefa96ea187e63cd8bfb1117f9d40ab3f23547c8019d9cd1feac054cda"]}, 0x70}, {&(0x7f0000000280)={0x420, 0x3a, 0x200, 0x70bd28, 0x25dfdbff, "", [@nested={0x274, 0x6a, [@generic="77271e0694fe004dca2282c87fc19cf157d8df8fd6e8b8b84381ea42edda6b97e18ba196954df30826d053b551758636040924146ffc208428c002138ffec11f6e94b90426fdf767eef03a484d575030228ff0c80a27a66b430aa878e72709d8d8dfdb1d29046867ae0eb157a15daa5f5c7e5e90060334a995eab69ab01fcb1f7c54b007b4f71b74a552a608361311f567a5ed7fb581922303bd2062b419155395690422e73d7ea585cb61e5a7f9354ce46d1e56b8961abd5614248f6e7206090cac3fc95d3fa34b24916570b32900c80398e25f7f008f2b62d4d3c71ce274df95dea788bfb3e927386dfc5c", @typed={0x14, 0xe, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="a44c26dfcb1d137f2c95ec2500b9c35c20bc53021e3fca7c43400836044f74cf20a52259605f45dbd0f0a7c10eec29153e25c076197d42e742f142f6db0c091ff9c519942dc84446140fca4bf3055d1372041bf6e541ec64d098cd9d1953dd91505f3c960d66d383cc63cb552b6e5ec0d247d695f5d15fb4b997197bd240819fe705542f2a76984e26bc8a4a5b29a7a1f1493fb825d59159f7e32b637ccef251fcec8c5b5ea98aa75b7395f8f1377a9e", @generic="0dbd074b1f05c09f8ee67f5d5bc3fb20c4cb5412fcfe17f11019505eafb0596bb8a5551ccd17566542c376dfcb300565f5c06491d3673b55d2553cb986984e605df5788c8ad3417b28037e0a168633c693f6775565e27243557f9e1fc8fc5e0b71c08797e1cfb292d8f8cfb45a46383ab6d0aa3bdc933d1512eaf785bb972243be2a5e0b4b28ab1f1028e49c7b0a511aef104830dbd2b65a775144a1cefa1bda9ef0a3c30aafa57f3b6c6aab498a9a22218ae3413a2ef31a", @typed={0x8, 0x7d, @u32=0x5}]}, @typed={0xec, 0x8, @binary="6c2b43c468da89ebcecc47c6b7a3f029689e27971c76e6bf9eda59ebc710860243de22ccf948e81d73b1d31f22748bdc5565864ff5ea661c0edf1840527772c8d636c16fb3ce1371f72f432abcb8415ab1cbce89bc92e8cd8cc0391c7d2c040a726c9c70917369fc6d78d688d532d6f3e4aa42f7b5d6255bb7866e520c1c0253824532f7320f9ea360cffdb357fbf4511c4b8d9112bbf797d3c4f2a429d4a99dd4cfff2be3056118028b21d07c5edf1b9a35d039663e6810dc2ecc6c645176c9cb7dde48328395a77bf59369d8efa355a9a343e4936e80d22154e6f4451a20faa5bb0323ef9f9bca"}, @typed={0xc, 0x31, @u64=0x9}, @nested={0x4, 0x62}, @generic="2ab3d0ef7d6e0e5bfb6c1b181b62d402e96d2b07591d7fc6dbd667c07dbd855630e36dab2b4132b3a3386d5ecb2c7ce784cb879d91158537c78e656f82b022eabb380a1b58b6bb487c3dd913994e07bea79675294be88f4437b0e312c20c718527631caf781c3328b568da0dc76bbd2f47fef668749fcd793c6a2884c2be31518e35e952286c1d4def000de4f9d40f108a9052fcf2af2c89e02d5876531bb8"]}, 0x420}], 0x2, &(0x7f0000000180)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8880}, 0x200080c0) 2018/04/18 07:26:29 executing program 3: r0 = socket$inet6(0xa, 0x8080f, 0x10000000000003f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf5, "d60fc4c0f5015cf79396a51fd75545dd91b759d2e45fcc14383ef017a693e74dc885c1dd1c99594e782d57f5cbf785706710e4bc7ab02ab679992019a923672b34b7c8c2e60aef50cb1d154f2d4a2264a67df6944c7eda6c1afb50f3c6bbd8ea4cf77977d29e42dc62adf06b7dad0588f7341f7801d74e68742ffbf73f4aa33ea42572dc39431e928b870a180cef1000fd3e6b231c4d615c999d36ae977a106c13920c2beebf2430b3a63ca55baebc6fe7576dfcd225d887f2711cc24cf90450fcd25d59d7ba8cb120155ff084afa759925a097b0fb2b0e531bf17fb08c66ff122dce6b3520bf45c05be39f151da7c1f924849966d"}, &(0x7f0000000140)=0xfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x1d}, 0x61, r3}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000003c0)={0x81, 0x7fffffff, 0x7}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000), 0x35a, 0x0, 0x0, 0x80}, 0x0) 2018/04/18 07:26:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x80000000, &(0x7f0000000040)) 2018/04/18 07:26:29 executing program 6: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'dummy0\x00'}) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x93) 2018/04/18 07:26:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={"697061eba1e77dcd035e00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x800000009, 0x46}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xff}, &(0x7f0000000280)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x3, 0x5, 0x6ad, 0x5, 0x7}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1}) 2018/04/18 07:26:29 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) gettid() r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x0, 0xfffffffffffff001, 0x5, 0x0, 0x18, 0x400, 0xa, 0x3, 0x8, 0xf, 0x10001, 0x9, 0x9, 0x0, 0x2, 0x0, 0x100000001, 0x100000001, 0x3, 0x9, 0xc81, 0x1, 0x1, 0x0, 0x2b2, 0x18, 0x6, 0x100000000, 0x6, 0x4, 0x5, 0x40, 0x5, 0x6404, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x7}, 0x10a28, 0x9, 0x4, 0x3, 0x97b4, 0x6513, 0x8f}, r3, 0xc, r4, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 07:26:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/18 07:26:29 executing program 0: mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4004, &(0x7f0000000040), 0x7e, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x621b, 0x2) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x1fd) write$cgroup_type(r0, &(0x7f0000000500)='threaded\x00', 0xfffffdb3) ioctl$TCSETS(r0, 0x5402, &(0x7f00000005c0)={0x1, 0xffffffffffffff00, 0x9, 0x1, 0x7228, 0x5, 0x59ea01b2, 0x8, 0x40, 0xfffffffffffff70c, 0xfffffffffffffff7, 0x3}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000600)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'nr0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0c00000001000000000400000f0000005ebc959e810a787e1daf69da6ad692"]}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="a53d4b4ed50422", 0x7}, {&(0x7f0000000180)="a1f00b40dcbe23ed59336a7927d14da047a10a7e88", 0x15}, {&(0x7f00000001c0)="2f61eddf1fafdd3c9425586497dd0fcd1a62c19e605bd97368c9b5d924da78f4a195ad6e1c18617d32951ca2823df26b", 0x30}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="20000001000000000000000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x70}, 0x40010) 2018/04/18 07:26:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000210001000700fd686fa2f8bc0200000000000000271d85940800030001030040", 0x24}], 0x1}, 0x0) 2018/04/18 07:26:29 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x9, 0x8d}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)='efivarfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) futex(&(0x7f0000000100)=0x1, 0x9, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x1) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2000, &(0x7f00000000c0)="4830b6fa7310e2fa0015627ef64c0261822ecbcf4b4d4d328d35c0ac9c98994f") 2018/04/18 07:26:29 executing program 7: r0 = socket$inet(0x2, 0x40000000002, 0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="873735363830"], 0x6) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/42, &(0x7f0000000180)=0x2a) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7e, 0x800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x4, 0x5, 0x7fff, 0x1000, "a52b554cf904cd95f691b44dbc75945bee839f4fae528888febe31f6d48f7301"}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) dup(r2) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 07:26:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x400400) 2018/04/18 07:26:29 executing program 4: prctl$void(0x15) r0 = userfaultfd(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x80000000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x80000001, 0x9, 0x200, 0xe1, 0x99a}, 0x14) 2018/04/18 07:26:29 executing program 3: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/04/18 07:26:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = dup(r0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="100100001300000128bd7000ffdbdf7b5a000028636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000240000002000000000000000000000080001000600000008000100020000000800010001010000080001000700000008000100030000000800010008000000"], 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) fstat(r0, &(0x7f0000000040)) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) 2018/04/18 07:26:29 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80) fcntl$notify(r0, 0x402, 0x80000004) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) gettid() setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="64ad9a26c84a35a9e771b3fbfd01d8dc7ca61c02", 0x14) r2 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x10}, &(0x7f00000001c0)=0xc) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x6, 0x3f, 0x4, 0x3, 0x0, 0x3, 0x82001, 0xd, 0x2, 0x8, 0x6, 0x2, 0x81, 0x9, 0x7fffffff, 0xffff, 0x0, 0x101, 0x3fc00000, 0x5, 0x49, 0xfffffffffffffff7, 0x1, 0x6, 0x8001, 0x6, 0x1, 0x74e9, 0x10001, 0x2, 0x10001, 0x2, 0x9, 0x4, 0xfff, 0x9c, 0x0, 0x3, 0x4, @perf_config_ext={0x7}, 0x4000, 0x1, 0x9, 0x3, 0x5, 0x4, 0x1}, r4, 0xa, r2, 0x0) 2018/04/18 07:26:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000009ff9dafc399b58afa951053a9fb222901b5db61986a2d28736728a", @ANYRES16=0x0, @ANYBLOB="00000000000000000000100000000c0003000800040000000000"], 0x20}, 0x1}, 0x0) 2018/04/18 07:26:30 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x7fffffff, 0xffffffffffffff80}) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) getpeername(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0xffffffffffffb7c4, 0x4e21, 0x8, 0x4e24, 0x5, 0xa, 0x0, 0xa0, 0x2, 0x0, r2}, {0x2, 0x8, 0x3a7f, 0x6, 0x7, 0xc000, 0xf2eb, 0xbe49}, {0x3, 0x7fff, 0x6, 0x7}, 0x4, 0x6e6bbe, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x0, 0xa0dba20171e8e775, 0x3, 0xfffffffffffff305, 0x80000000, 0xddff, 0x3}}, 0xe8) 2018/04/18 07:26:30 executing program 3: unshare(0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x900, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x5, 0x5, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) prctl$intptr(0xa, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="74000080", @ANYRES16=r2, @ANYBLOB="04082dbd7000ffdbdf250f0000005000030008000400000000000800010001000000080004000200000008000500e000000208000800a80000000800010002000000080007004e200000140002006772657461703000000000000000000008000600080000000800050000040000"], 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) 2018/04/18 07:26:30 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001b40)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f00000017c0)=ANY=[]}, 0x1}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/vga_arbiter\x00', 0x102, 0x0) syz_open_pts(r1, 0x200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000013c0)={0x3, &(0x7f0000001880)=""/246, &(0x7f0000001680)=[{0x6, 0x15, 0x74, &(0x7f0000001340)=""/21}, {0x2, 0x11, 0x6, &(0x7f0000001380)=""/17}, {0x4, 0xd1, 0xa742, &(0x7f0000001980)=""/209}]}) sendmsg$rds(r2, &(0x7f0000002000)={&(0x7f00000017c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6, &(0x7f0000001dc0), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="58000000000000001401000008000000ffffff7f05000000", @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='h\f\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001c80)=ANY=[@ANYBLOB="ff07000000000000"], @ANYBLOB="ffffff7f000000000000000000000000020000000000000003000000000000004000000000000000050000000000000018000000000000001401000002000000ffffff7f0500000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="050000000000000058000000000000001401000006000000000000008f120000", @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000002200)=ANY=[@ANYBLOB="a61e0abce857316b28b1466ee9a4313a08f32592be46b37b8b6bbf61ea029dc409936906914085c59bab69be3d41a7607e8039a8ff070000f02432b42e2c361562753e9663cdafab6b023c5408f38889576f7c09147d9b619c3b8c776ba09d75"], @ANYBLOB="03000000000000009fffffffffffffff040000000000000001000080000000001a000000000000000200000000000000580000000000000014010000080000000300000054000000", @ANYRES64=r0, @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01800000000000007f0000000000000001800000000000001c0b00000000000004000000000000000200000000000000"], 0x150, 0x40000}, 0x20004000) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000001a80)={0x36, 0xa11, 0x5ca, 0x8001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002040)={0x0, 0x7, 0x1000}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000020c0)={r3, 0xf3, 0xee, "f6581de80997ae387090655818bc18526a5596c192574d5f85be4b357412cc4747aeaa608fe76f1304a41ef25cb1aa0ae5c28b731c46a9663c601efd924f228485e30519e9e52bc90d9a94f16d461f23bfdf024ecf4f8770d2b798c07bda457ef606c37b07f428eb761d54ae5543a07ebca47e77af1e97c6d3aa0711db41c6c0c8da99f90fe101bb4b67cb886881bcf63ecebe1d4a88815d187b7233d8518aa0f1d89a842366c2cde9ca83c615512e5a6345555878c04a4dee2525de6053333daa0314324649daf45ddbaa9640c68d165b23f1bb7d14e303286c9bb38d83f3bea4b74a4e2a5aa93b05ef58b31377"}, 0xf6) 2018/04/18 07:26:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/exec\x00') exit(0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) 2018/04/18 07:26:30 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80200) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x8, 0x5, "23831facf3d051be3a02a5be6c60bb4fcbc3af19382556f7b19279f4af7d9aa773272691607256c80db5ae0c9c61619ae078349eb71de646156851cc38b350", 0x2a}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="07dea430eff2f1f5594ce857ef3b2a4f105dbf080d37f7468bc4b663654496c211de452d9df70521a596141d0c5d8825c7847ce8b769a9187d2a1b3f31629110383dc3f377cb192df52567a6b41fcb9a1be0f66734b200cde80fcb44056561066afaf5978fdf7c9367eea17ae1296fdc6f17739da8d0e4de8d9544fbf14337ba8e9c36a7dc3796a208f33fc7233b533d85", 0x91}], 0x1, &(0x7f0000000240)={0x78, 0x10e, 0xbd5, "b9ebb2dbf216e236e9249b60d5eb0d41887f8f0b12650fc78929ab8fa0fb5b4541e4e8502f6473be74a9918cc3dae3b896a29a6e02bff4dc12ba65ea4bafb2f9a5053a452f0069d7d1cc7c6f98753e38964b775458f83758662fafa755147e47bb7df136"}, 0x78, 0x90}, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCSBRK(r1, 0x80284504) 2018/04/18 07:26:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x242, 0xc55b16da7ef807e1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x475) 2018/04/18 07:26:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x1}) 2018/04/18 07:26:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80800) write$sndseq(r1, &(0x7f0000001240)=[{0x5, 0xf7, 0x0, 0x0, @tick, {0x0, 0x79}, {0x0, 0x20}}], 0x30) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/197) [ 96.932139] mmap: syz-executor1 (7724) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 96.944921] QAT: Invalid ioctl 2018/04/18 07:26:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='\b', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/18 07:26:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000a, 0x0, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 07:26:31 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) sync() mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/04/18 07:26:31 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000100)) getgid() 2018/04/18 07:26:31 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x7, 0xfffffffffffffffe, 0x65, 0x3, 0x3, 0xffffffffffffffc1, 0xf1, 0x38, 0xce, 0x1000, 0x3, 0x20, 0x2, 0x80, 0x6, 0x1f}, [{0x7474e551, 0xceb, 0x1, 0x3a, 0xc4c3, 0x8, 0xa57, 0x9}, {0x7, 0xe7d, 0x5, 0x7, 0x4, 0x0, 0x1, 0xb68}], "f63b3e43ecd35e8053dd47238f099fa8de0cb01dab1d2933f4e808a99339ac20ef30c44f673917bdf9ccd602f1df7aaf1687db8503de08c735b40649a5e7e34a3cc2e150ed441617bea944372e27e5a040bb0124abc19d7a44e063423511c54fabbde6ba20c2fb85254d879b6f56f896ae69d120a9aabffbda93e2c5a50597398660348881508cbcc751f462dd", [[], [], [], [], [], [], [], [], [], []]}, 0xb05) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000c40)={0x3, 0x7fffffff, 0x4, 'queue1\x00', 0x400}) 2018/04/18 07:26:31 executing program 3: unshare(0x2000600) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000000)="fe529a9f08cef8dd556ca3126c1a6a3eda09afdd0cdaec4a5a8e0b6ede984dcd63ff76cc65a14181c69bdf0c60b4d1368c4faa4d", 0x34) r2 = gettid() ptrace$getregs(0xe, r2, 0x7f, &(0x7f0000000100)=""/189) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)=""/174, &(0x7f0000000040)=0xae) 2018/04/18 07:26:31 executing program 5: r0 = mq_open(&(0x7f0000000000)='skcipher\x00', 0x0, 0x0, &(0x7f00000000c0)={0x8001, 0x0, 0x16, 0x80}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) timerfd_settime(r3, 0x1, &(0x7f0000001100)={{0x77359400}}, &(0x7f0000001140)) mq_timedreceive(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={r1, r2+10000000}) 2018/04/18 07:26:31 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) socket$inet6(0xa, 0x7, 0x7f) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) socketpair(0x1a, 0xe, 0x1, &(0x7f0000000100)) 2018/04/18 07:26:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7fe}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000000030000000000000002e0ffffff00000000000000000000000800120000000100000000000000000030000000030000000000000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[]}, 0x1}, 0x20000080) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r1, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000d40)={'ip_vti0\x00', @ifru_mtu=0x9}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0xfffffffffffffbff, 0x8, 0x400, 0x1000, 0x6, 0xcf}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x5, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) accept(r0, &(0x7f0000000c80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000d00)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000c40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x30) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000c00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r3, 0x800, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x881) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001380), &(0x7f00000013c0)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000d80)="74db3623765d7b768b4865d678000ce9afd32e0e86f1408f4c5282ae127feb8ee3ca5de7f02ea1f28e34cc40a01d5bfbdcde6313bf6c62a06ff5d3735117", 0x3e) dup(0xffffffffffffffff) 2018/04/18 07:26:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/04/18 07:26:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94ff070000a9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e171b40dc2954871976057f5ff33f69246655155c254ccdb9801a02d6294ca11d7d617d0108e053f89f86c2e85cd450b1763ffd3f9516e461b94af3865fee7f2810ae59483eaeba5f3f56c63f96220c1b16220080173a64154c329a2b23d216c9aa18a81304cfc2a68f1ce7dbf17869cacb93648f7ccbeb00a478f7d11c54f1b2bcb58c87c9f78ec93d9a115e25f81676e87ce69e573d9b7e9ef1276b0d4f6398d48662623285a907fdb9917b2d3a1adbae20915c8996971b8dc7098cbc611620e270cafb2c6f9cc3249f176f1a477d1f40ee1916fd57b7c0000000000000000", 0xe0}], 0x1, &(0x7f0000000000)}, 0x0) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004280)=""/223, 0xdf}], 0x1}, 0x9}], 0x1, 0x0, &(0x7f0000004600)) listen$netrom(r1, 0x3ff) 2018/04/18 07:26:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x4, 0x7fffffff}, {{}, 0x7f, 0xffff}, {{}, 0x3, 0x8, 0x5}, {{r3, r4/1000+10000}, 0xf65, 0x7, 0x3}, {{r5, r6/1000+30000}, 0x3, 0x3ff, 0x5}, {{r7, r8/1000+30000}, 0xc215, 0x9, 0x6}, {{0x0, 0x7530}, 0xa4, 0xaf, 0x8}, {{}, 0x7, 0x7fffffff, 0xfff}], 0xc0) 2018/04/18 07:26:32 executing program 7: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/18 07:26:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) socket$kcm(0x29, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000200), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000001480), 0x0, 0x0, 0xffffffffffffffae, 0x1}, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/18 07:26:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/vboxnet0/\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @empty, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/18 07:26:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) fcntl$getflags(r0, 0x40a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) getitimer(0x0, &(0x7f00000000c0)) 2018/04/18 07:26:32 executing program 5: unshare(0x8000401) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) fallocate(r0, 0x2, 0x0, 0x9) 2018/04/18 07:26:32 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r0, 0x0) bind(r1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x3, 0x3, "5cb4371dda7ffece6518fc2426b1d6a6cb4da1f5730326a09a144d29dcc6addeebe6970d202dea7fc5ac83b01c6d84110b7cdd1ad6b70909714c74d7363f12", 0x9}, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000280)=""/68, 0x44, 0x0, 0x0, 0x0) 2018/04/18 07:26:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/243, 0xf3}], 0x6, &(0x7f0000000580)=""/232, 0xe8, 0x8000}, 0x40010002) 2018/04/18 07:26:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x25) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010101000000400000000000000000004121166016f0edb9e88f28ed489cdb4be1b192f659239a10b6011f830e0c7e0d4cfa1bb287258015ec4c63960fb5e5e0da1817653410a5d5bf1558bfb2"], 0x3ec}, 0x1}, 0x0) 2018/04/18 07:26:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0xffffffdffffffffd, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x1, 0x0, 0x80000001, 0x5, 0x0, 0x1, 0x7f, 0x7, 0xfffffffffffffffe, 0x8}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/04/18 07:26:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'erspan0\x00', 0x4}, 0x18) fcntl$dupfd(r0, 0x406, r0) 2018/04/18 07:26:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getgid() pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x75b3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)}, &(0x7f0000001180)=0x10) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2018/04/18 07:26:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90) 2018/04/18 07:26:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x53, &(0x7f0000000200)=""/83}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/04/18 07:26:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/18 07:26:33 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78", 0x8, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/18 07:26:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0xb880, 0x401, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/18 07:26:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x68e, 0x7, &(0x7f0000000700)=[{&(0x7f00000001c0)="e6a57a2d881801600f371b738f744bed473992014fa8a7818c5b85dcaf9b8a41fb69dcda15b81875a19ea3f08ddee0c69b437a2f82c5f013f9b22eabfad89955af0921f9e677af81234ec37752969e169e71de7adc9ba210627fa91d07d5a8f268a8ccdc26883b8299570b4d40a6f7d97cb57c284ef829f2445fe1bf04fbc3b0135c74bc244ee15c329129452a99bf0f9ef153387b32233a4178e2881c3afdd3075feed1b318dd7c3fb9664d1ea66189775b8d5804914d4f2784de8c2a2c753586b1e1c3b7574ee99e3040c79b9a05605ec8c60f50a2badec39c497b02091ef53cd5493a29ec8c99dfbf42927c2057047223d87390", 0xf5, 0x4}, {&(0x7f00000002c0)="9ce1f107a8179426fc0f63a8542d638958163b817c7fac73652809458fada145bdce82976eec35f14e02e02930a2b740369b6ed0bf705b93afc9c1a2ddd7d8a4be0bff234bccb82ada40bec0f66e11e2529531999e3ab2a94dd2aac1b29ede970072825a6e942dff9e45400ddd5bdd43935a24f99b8536e7a1912ab4ef7eb2931de98d677f0c615069758c2620af3abb7b446635949f0f29b1e831ba2879de0116b74a7fce31e7be3f8e097fdee631837ad1ce26833842b1ca726466c5de7fc7e9e7de8509732903e2935d5207ffec67aaf64bae93618169f42e1ad93378a1a53e483a589789336223f243db656fbdfc5c96f86ca7", 0xf5, 0x2}, {&(0x7f00000003c0)="f279cf0cac6bb7cab492decaec4c725cd118fb220f74ea98258ff200f5109c48aba8147c576695abb6d5145f5d95135c0c15c6aaa27da2869d63caf9a35b27c6337dbed0b5de1ee5fcecc43e11b679e66afb99d961e61c62117dd216a5fd6837", 0x60, 0x5}, {&(0x7f0000000440)="9d9f278043b5e03166d30ad1e9ba512775bd70a1a8272e4e46edc19a38e0b9f32fe466f5046211fc59a99f558e21a220fcca5402c28790d22f669f1fd3dde6b653debbe49dc109102898b2dd773c5553ac56601d400f619bda301ae15d904e8b5079c08f2c041ed752ade6ff1ce9cd088fdfb701bff05152dbbd509766e1ac6ba6bafbc2f0d63e8d420f770bc5a1e7d0d80849f788dd", 0x96, 0x20}, {&(0x7f0000000500)="46189694cb7307ece32fb911dd32333559ca1219542cee6c23f1ddc0acf89ddaae39a060cdab41d3c4ad67eb3249d85444f2019a0b149eda6fae37ce3acfb21026a586c07bda381334cd47b45f123c016231", 0x52, 0x8000000000}, {&(0x7f0000000580)="66e4fced518f7642d8230a2912f813b460118c626e827b6cd11e1ba72cb61b083bac63b7722f7820aa0c2b5cd79a75312e701d645179165461ffa4d7519711dbbefc86772d33e0ad201f1520bbec62d190f05d0d31b5307be7ed7cf697460edbbbea4b51bc0e3dc7d606c5f54a3fada7dbe80e75bfa123a8b0491446c514a5af02079d65b1b007b696f65ec4630f59c7de01ddffd2225cf1d2db4e9bd11a8827befc", 0xa2, 0x2}, {&(0x7f0000000640)="1a57d67ade471cfbe7d5f3644e62cc17e6bc1704b6b8b756931fd6bbb2fa1e41a89722c855f24eb74f30c7ace50484a5844ff32f2daac7f3c7411eaaeb7e938c2d5931954800fe61f11333aa8dae6cbc9df3687aecb4b4682e3a2e2f1ee86c1afcb309c839fce924fe37fcf810600360dbfdb3fc2a0709affd0bb9a0dfc5e9111888f43006894c2e6547c1296214ac1aa64770f6567af59df762eddc3406", 0x9e, 0x7fffffff}], 0x400, &(0x7f00000007c0)={[{@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x30, 0x31, 0x34]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) r0 = syz_open_dev$loop(&(0x7f00000008c0)='/dev/loop#\x00', 0x20, 0x8000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) flock(r0, 0x3) 2018/04/18 07:26:33 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/icmp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) pread64(r1, &(0x7f0000000340)=""/198, 0x7eeaf633b92f935c, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x400, 0x1}, 0x1d}, 0x10) 2018/04/18 07:26:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) bind(r0, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='K\x00\x00\x00 ']}) 2018/04/18 07:26:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x0, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x127000, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/18 07:26:33 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e21, 0x2, 'rr\x00', 0x4, 0x0, 0x66}, 0x2c) read(r0, &(0x7f0000000140)=""/99, 0x63) 2018/04/18 07:26:33 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x3}, 0x10) 2018/04/18 07:26:33 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40002) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) unshare(0x40000000) socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/18 07:26:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x8) unshare(0x40600) ioctl(r0, 0x2288, &(0x7f0000000300)) 2018/04/18 07:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="c3369808672f9bfd0433e8fd5571e266e545eb29e1c58a85222e0750406ccfcdd01c377fe847902eeae9", 0x2a) 2018/04/18 07:26:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x40000000d, 0xfffc, 0x1000000000000004, 0x2, 0xfffffffffffffffd}, 0x3b8) 2018/04/18 07:26:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0200000000000000", 0x8) 2018/04/18 07:26:33 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e21, 0x2, 'rr\x00', 0x4, 0x0, 0x66}, 0x2c) read(r0, &(0x7f0000000140)=""/99, 0x63) 2018/04/18 07:26:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) epoll_create(0x401) dup2(r0, r1) unshare(0x20000400) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) 2018/04/18 07:26:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010103c58a47566f8d45157c97ec3a0000000000000000000000000000baa2905fafe331e9b3100dc4155283f2f9fb72147895a2f29ea013dfda02ea62e1b06c1566a7b0ef5de9b8ed654792ce416d4ba512dc598e21663efb80bb2c4a8d39ec5db414ad74c965bfcac847a5301449afaaf1f71f523f19d0105e8ba351590df254a38e8884a5ae028d6c1bf4e1db96c0cd1b7dd96083e4b3fa35b453f0ef27fcf9e88ba9e0764c82a14a6541f529c19a433edc41a536403f4f007be27eafb066ca1cb8f90b6b54a545c338a8f73379eac72a5a97662555fe6e9faac2e1ebbb08d195d6703ab879597e70eed682c533edca52bd8d171476a847ed7cfd0191a999593d5a7f316f031975d6f3da2a10df46bbbf"], 0x80}, 0x1}, 0x0) 2018/04/18 07:26:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000002c0)={0x1, 0x3, 0x8, 0x5, 0x5, 0x3, 0x6, 0xe6d, 0xe214, 0xfffffffffffffff8, 0x80}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x81, 0x4) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340)) close(r0) fsync(r1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/04/18 07:26:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7316, 0x20040) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1f, 0x7, 0x9, 0x2, 0x5, 0xc3}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) semget$private(0x0, 0x2, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000001c0)=[{0x4, 0xdd6, 0x84, 0x100000000, @time={r3, r4+30000000}, {0x7, 0xffff}, {0x200}, @control={0x101, 0x0, 0xffffffff}}, {0x80, 0x1f, 0x7, 0x40, @time, {0x4, 0x6}, {0x4, 0xffff}, @control={0x100000000, 0x4d59, 0xfb}}], 0x60) getsockname(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) writev(r5, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r5, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x400000000000023, 0x0, &(0x7f00002d9000)) 2018/04/18 07:26:33 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/106, 0x6a) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/04/18 07:26:33 executing program 6: clock_adjtime(0xa, &(0x7f00007b7f30)) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='selfvboxnet0\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) 2018/04/18 07:26:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x50, r1, 0x0) sendfile(r2, r1, 0x0, 0x80) 2018/04/18 07:26:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x3, 0x4, 0x8, 0x7ff, 0x1, 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='numa_maps\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/74) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x8, 0x6, 0x1, 0xfffffffffffffffa}, {0x1, 0x7, 0x401, 0x4}]}) 2018/04/18 07:26:34 executing program 5: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001340)='bcsh0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="de83a33728ea110ba3b20bab1458e3d60cd8c23546e038eb94906edbde6c8ce5c6f621fafa4ad586657460eef225e42c52d7fdea96338e492e55b3cf95264dc58b6a0150bfddfe8da69775af4af932b405d0d0878f91849c227115dbe01ff1b44a6c7b1b71f1fe98f071ce1546586be129865e43e8f5f4a33a025e1f0ace25f5b1bcd179b3066b06e8173efb43dae52c8fad36b34f218b251f328ba5ce0314fcb813cb8562e3abb1909e2b855e9a89f5251b6c35889ef5cd98902a28b8a1482d17938bdf643bf28a8cf6c35ff4ecbc2f3e291a479082b5a7f570e98607a91153614b097851e0f7f13cf36c6a56f60f04", 0xf0, 0xac}, {&(0x7f00000002c0)="8c370a2d949eff4eb485098ca2042b490e29194daba7a784a29631e7806bfd707412661fe23159ae12c52c903c5b54e3a2a2eb11e8c0ab4f9f8b9c50b11d2b22a4a840da1cea5689233dcf756a46cd9245f80ac6d23d065820a06269ebd2966e80e8d142dfc50dd6661f66e56f89a93f40884c04", 0x74, 0x4fffffe}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000014c0)="71487a956e77b820a916dac6d2b78dcf28f43ac2d16fe7eed423c8da355c3e5e6fc75ec333c7d5f4648341a071162e99e86e30c5ad5c2c48c49ba387a4b6f4b69e4c53d6590f5abae7b9268180700504c0b1fc1978c67a5493aeead1764c720c94db3f3d967576ac7cfbbf0fbac6bbdc188e1c41798062f74c75e29ac778858f6bb30aeeeb2fabbe", 0x88, 0x400}, {&(0x7f0000000140)="1d0352b52ec35c78576303fe4308a2fc09fbd9bd538a2c3ae42e566a2987d2b480d0f4", 0x23, 0x2}], 0x1000000, &(0x7f0000001480)={[{@gid={'gid', 0x3d, [0x32, 0x35, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x31, 0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x32]}, 0x2c}]}) 2018/04/18 07:26:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/55) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x8}) 2018/04/18 07:26:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/18 07:26:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x7fffffff, 0x3}, 0x8) 2018/04/18 07:26:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400041, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'team_slave_0\x00', 0xffe}) 2018/04/18 07:26:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="8800004c84427e90fa374c484d6c6bbad604208a641785d6704222c9f4f8881ed967dcabd5c3dff6f12c245239a9a2a7e60f601c06c748390262c41fefcb635758dcb8cfd60021762d01d8d2aa0e7c235ee2a3041c2f47aeda0d0461f15946509d66d61c4f48ea0968380b6c23ec0528b657b40fe834893de826da87f224dd496cea312bd84ff89463855d7fe0af2533024d053077e84c1e76f94e715a9439fd5d18d7a382fcf410c22a6c59aa39e457da9159e9d4f7f38e8d8282dfe4e64106688fcaf3719f2bd7a3be1b607e1b56ede9d4d218b12abc14a727cb7bdee1542f53fff06addf190bc7af03bc047b1234575ac7162901c3e4aab06233f9ca0fbe80cd1df8a1da7395f6d534356e5d3e56527c94c14a50f3c036d4d7a48f105ef57fe7c95db58ca5c50edcc5c8b3ff008bf8734941dbda0028de2d03140aa1c3499d96e128cb07c346de5f53651e92b22980495fd1c6201967eb7c2f8606e5acbdf55551d84fa9d2e24b7c8e0aac1a2fb64d8388dd7a8ad88142218f826ad"], &(0x7f0000000100)=0x90) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) rt_tgsigqueueinfo(r3, r4, 0x37, &(0x7f0000000180)={0x2c, 0x4, 0x5, 0x16e}) r5 = memfd_create(&(0x7f0000000040)=']vmnet1/\x00', 0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x81}, 0xffffff52) 2018/04/18 07:26:34 executing program 7: r0 = inotify_init1(0x80800) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "bbb5faf1e95d34ab4a5b69c1e39766484a800b52aeac593038e5000928a4f903b5dbfccde1eac469f86e4d4e1e4b2e4405a57770e16bad58af9192779c01a37bbc4b33fdd9f79b4cef6441ebc6b5f76902588feefa21e8857f4444417646d554c90e6fec0ff2041bd26844d33a74bf91a1f348a03023f05e8e0e33372feaa8d2dc34fffd6d8bd4ecc37d2019859cce67b0f89c8b7d9c731de74499ed90b7e199d9420c7eee375611a0082133bd3e17"}, 0xb3) prctl$intptr(0x4, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1}, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_getparam(r2, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x2000000, &(0x7f0000000180)={{}, {r3, r4+10000000}}, &(0x7f00000001c0)) r5 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r5, &(0x7f0000564000)) 2018/04/18 07:26:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x2, 0x6, 0x4, 0x8, 0x1, 0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/165) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/18 07:26:34 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 07:26:34 executing program 5: rt_sigtimedwait(&(0x7f0000000040)={0x4}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000000)=0x18) 2018/04/18 07:26:34 executing program 3: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001a40)={0x0, @rand_addr, @dev}, &(0x7f0000001a80)=0xc) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', &(0x7f0000000100)='sit0\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='&(\x00'], 0xd00) sendmsg$nl_route(r0, &(0x7f0000001bc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xa0020000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001ac0)=@ipv4_getaddr={0x94, 0x16, 0x909, 0x70bd26, 0x25dfdbff, {0x2, 0x1f, 0x12, 0xff, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x9, 0x7a47}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}, @IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x202}, @IFA_LABEL={0x14, 0x3, 'veth1_to_bridge\x00'}, @IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x2004c041}, 0x80c4) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) listen$netrom(r0, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) 2018/04/18 07:26:34 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x4, 0x3ff, 0x46, 0x2b7a}, 0x12, 0x2, 0x0, 0x0, "763884fca016733988ba33db2221a8098a473d51577429dd973856ab24cdfc06c605b46fbe1648afc7d1f2201a5bafe04a144adc952869d9adf41dec36b69977"}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x488000) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipv4={{0x8, 0x4, 0xc214, 0x100000001, 0xc1, 0x65, 0x9, 0xfff, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@generic={0x96, 0x9, "bddf397676f218"}]}}, @igmp={0x3f, 0xfffffffffffffff8, 0x0, @empty, "a57e24fcf1126f232b529e9950e9844207ae1be3fe8e92f6063a2f37aa037168c26bf12f008eafc42a6bd37e73c9eaaebf686e1d271d27778d50c6205c84b95c16561836ea83133df7ab57169e57631ef3b4d8d69f98e17cb2b9da410f88b0e544dcb9e59309d82997304aa422a6455826439c0e5dbdf375787f8693124ab1340ab5ec06f9efeb04ec6cb727a9b328acefd31785b7eaf91256"}}}, 0xc1) 2018/04/18 07:26:34 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) 2018/04/18 07:26:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x5, 0x1, 0x2fbea8d7, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x2, @empty, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/18 07:26:34 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000040), 0x0) signalfd4(r0, &(0x7f0000000100)={0x80}, 0x8, 0x800) socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/sco\x00') setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000080)=0x5, 0x4) 2018/04/18 07:26:34 executing program 1: r0 = socket(0x40000000015, 0xf, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/04/18 07:26:35 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000000c0), 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x66}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/18 07:26:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xd5, 0x2, 0x100000001, 0xa, 0xffffffffffffffff, 0xcd4b}, 0x2c) 2018/04/18 07:26:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x0, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x9, 0x401, 0x2, 0xfffffffffffffff9, 0x3, 'veth0_to_bridge\x00', 'veth1\x00', {0xff}, {0x7b570daf43e68cc8}, 0x0, 0x14}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x9}, @loopback=0x7f000001, 0xe, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="570c1761b6e5", @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x6, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x101, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc46c80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) 2018/04/18 07:26:35 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) syz_emit_ethernet(0x46, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "318e18", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb1024", 0x0, "725683"}}}}}}}, &(0x7f0000000540)) 2018/04/18 07:26:35 executing program 2: rt_sigaction(0x10, &(0x7f0000000000), &(0x7f0000000100), 0x8, &(0x7f00000000c0)) 2018/04/18 07:26:35 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xa201}) write$tun(r1, &(0x7f0000000200)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x1c) 2018/04/18 07:26:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x19, 0xaff, 0x0, 0x0, {0x1000a}}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x200) 2018/04/18 07:26:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x74, 0x2800) accept(r1, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) write(r0, &(0x7f0000000080)="b6d3b86a1e8d225db39aabfc37a04c0151864200000000000000cc796aed5ed2000118ce239b97ae21814d8700000000000216", 0x38a) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) close(r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x181}, 0x27e, 0x81, 0x1, 0x335, r7, r8, 0x7fff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x4]}, &(0x7f00000001c0)=0x6) 2018/04/18 07:26:35 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000fe517ddb6ce3cabc96001e00000000000000000000000000000000009399f71500000000000000002d7f306b627659206b683dab4386c825228c04000000ecf8d4c9225e68245c889656096c75a7e7ddcbcc7af20e14ac4c55ddc84ae15b1abb7cf40dc0775304a4492c84781365ba5c12b63eae9684c0b89708145b546f76a464681b5f3c3644658571f0ba1bec265bde9b104956c86669ea73dfaf3c32a0dc38d24f40fa446416cc19587beda707d8f3263c0607f3188c9dad2f26df6c7bcf7b0c7ddd7a75e25b8723cf8c"]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) [ 101.293266] QAT: Invalid ioctl [ 101.306756] QAT: Invalid ioctl [ 101.310971] sg_write: data in/out 1562545402/860 bytes for SCSI command 0x23-- guessing data in; [ 101.310971] program syz-executor7 not setting count and/or reply_len properly [ 101.342136] QAT: Invalid ioctl [ 101.351356] QAT: Invalid ioctl 2018/04/18 07:26:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80801, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x2, 0xcf, "0a0c30cfabe066ac5740cfa4f31d8d3612278e38e52c7d5a6280ccef876bd3b6a5be96e968aede336ecf662574b0b7839e9f70efd39b9da14c037c52289953d0c79a77be283f5267e0ea5d76c56766e437827b70e385dbc6e1bcc71c61e77b550bac77f2b8282bf1ac436c9f5f32d9bcaf38d1dd2fad87dcbfdae5a80f83c39f0598de41d7a2e4bbff9d25145ef4455c95962b9a715d4f99c7414777e9a996c28db203de412b6c81e5e0eb0bc6c9e585ebae2162e7b6d0af1d068ae54357e95598c8e7746c5b9441ac272b2be7ad69"}, 0xd7) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/04/18 07:26:35 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) socket$packet(0x11, 0x0, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xea4c, 0x41f, &(0x7f0000000000)=""/195}, 0x48) [ 101.398129] sg_write: data in/out 1562545402/860 bytes for SCSI command 0x23-- guessing data in; [ 101.398129] program syz-executor7 not setting count and/or reply_len properly 2018/04/18 07:26:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="b8a1deafdcea5e3f7a82c67007dc0f487125d98b564626bf34f05b2c2cf36fda0a10e82244d27e0b4f2a1a34be4a803757133f4ca87bd20d0d026c028e720f7adbb48573609e769516ad223eb8f9e7652d4d3663cfe77e10d29073c7") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/63, &(0x7f00000000c0)=0x2e) 2018/04/18 07:26:35 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b064890dd8d11d58367defa4296eb0e3", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'yam0\x00', {0x2, 0x4e26, @broadcast=0xffffffff}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0300000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049b79a88b26a86655b5d4f59938c7eb145d7674bd996a28383ed8ac500000000fe149b9484137067bf167592c03e7576fe63901219c0f051baa1439a9572afa34b54ba0200ba01b7061a84c725809f258415c095ae8c82009bac7bd98c8aa3"], 0x210) dup2(r1, r0) 2018/04/18 07:26:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea549ebe", 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x9b, 0x5) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = accept4(r0, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x220400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000002c0)={0x10000, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x20900000}}}, 0x88) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000800)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'tunl0\x00'}) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b39b66a45ca577eb785e2728f6a3d9f12e654cdb4653b77841f5edc8ba9f30fa47726221281dbb0b708060ac6b8ba7b180c84237c891f3ef89ae483ae89c48ddf159f7ab3a51167d0bdba93f1073554877dcba38a7039d023a8a577f45c52db8768ecaed6d701186570db990b2c9d38ff382e6083578", 0x76, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000000ac0)=""/22, 0x16, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000b00)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x34, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xe975, 0x4e24, 0x0, 0x0, 0x80, 0x0, 0x3d, r4, r5}, {0x0, 0x9, 0x46, 0x40, 0x87, 0x4, 0x100, 0x3}, {0x3, 0x3, 0x9, 0x80000001}, 0x9, 0x6e6bba, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x7, 0x0, 0x4, 0xa7, 0x1, 0x3}}, 0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@multicast2, @dev}, &(0x7f0000000940)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0xfffffcb2) linkat(r3, &(0x7f0000000a40)='./file0\x00', r3, &(0x7f0000000a80)='./file0\x00', 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', r6}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') dup2(r0, r3) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xa0, r8, 0x100, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0xa0}, 0x1}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', r7}) 2018/04/18 07:26:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x1000, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/04/18 07:26:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008b, &(0x7f00000001c0), &(0x7f0000000180)=0x77) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'lo\x00'}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60d40, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/195, 0xc3, 0x20, 0x0, 0x0) 2018/04/18 07:26:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x94, 0x0, 0x0, 0xfffff034}, {0x16}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x5, 0x8, 0x4}, {0x3, 0x4, 0x6, 0xffffffffffffff1c}, {0x7f, 0x0, 0x4, 0xcd}, {0xb32c, 0x10001, 0x5}, {0x4, 0x8, 0x1000000000, 0x1}, {0x0, 0x8, 0xb56, 0x7fffffff}]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/04/18 07:26:35 executing program 2: getpeername$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x25a, 0x0, 0x9, 0x6, 0x28}, &(0x7f0000000240)=0x98) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000340)=""/5, &(0x7f0000000380)=0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x401}}, 0x8, 0x4}, 0x90) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/04/18 07:26:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) uselib(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000904000)=0xfffffffffffffd66) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x9, 0x7}, 'port0\x00', 0x10, 0x20000, 0x80000000, 0x100000001, 0x164b, 0x3, 0x1a, 0x0, 0x4, 0x80000000}) 2018/04/18 07:26:35 executing program 0: r0 = msgget(0x0, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/111) r1 = socket$netlink(0x10, 0x3, 0x7) close(r1) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1posix_acl_accessvmnet1\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) 2018/04/18 07:26:35 executing program 5: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns') readv(r1, &(0x7f0000002380)=[{&(0x7f0000002300)=""/69, 0x45}], 0x100000000000015f) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000040)={r2, 0x10}) 2018/04/18 07:26:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x0, 0x1c9c380}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x4}) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/18 07:26:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xcd) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x53, "cef6195bce89f75812d9ccd0e7a91d861b0226587c906a8a1568cee029319eebf377be8df43edc340930c38da668c5ad63da336765abcfb1e72224e43b7594b883f004d9f58126ca69f881c93598f59ff9dbd4"}, &(0x7f0000000040)=0x77) 2018/04/18 07:26:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002acb218f91e90290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000000104009078000000006084eef800003a00fe80000000000000000000000000000000000000000000000000000000000001e5e95b2b740cdaa2"], 0x0) 2018/04/18 07:26:36 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x8000, 0x0) lseek(r1, 0x0, 0x3) 2018/04/18 07:26:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x60) unshare(0x40600) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) 2018/04/18 07:26:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000801, 0x400000) ioctl$EVIOCGMASK(r0, 0x80044584, &(0x7f00001b3ff0)={0x0, 0x0, &(0x7f00009c5000)}) 2018/04/18 07:26:36 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x2a, "74e85a3bdd5186dffab4077a168d48cc9ceff7b0fa5562edb69c9bcfd09ce75db6d2a801d54223ec03eb"}, &(0x7f0000000180)=0x32) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x100000000}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000000)=@ethtool_cmd={0x3e, 0x8, 0x3aebbbaa, 0x4, 0x7fff, 0xd9f, 0x5, 0xfffffffffffffe01, 0x101, 0x3ff, 0x4, 0x0, 0x101, 0x3, 0x2, 0x10001, [0x1f, 0x4]}}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000000c0)) 2018/04/18 07:26:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea549ebe", 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x9b, 0x5) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = accept4(r0, &(0x7f0000000500)=@llc, &(0x7f0000000580)=0x80, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x220400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000002c0)={0x10000, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x20900000}}}, 0x88) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000800)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'tunl0\x00'}) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b39b66a45ca577eb785e2728f6a3d9f12e654cdb4653b77841f5edc8ba9f30fa47726221281dbb0b708060ac6b8ba7b180c84237c891f3ef89ae483ae89c48ddf159f7ab3a51167d0bdba93f1073554877dcba38a7039d023a8a577f45c52db8768ecaed6d701186570db990b2c9d38ff382e6083578", 0x76, r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000000ac0)=""/22, 0x16, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000b00)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x34, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xe975, 0x4e24, 0x0, 0x0, 0x80, 0x0, 0x3d, r4, r5}, {0x0, 0x9, 0x46, 0x40, 0x87, 0x4, 0x100, 0x3}, {0x3, 0x3, 0x9, 0x80000001}, 0x9, 0x6e6bba, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x7, 0x0, 0x4, 0xa7, 0x1, 0x3}}, 0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000900)={@multicast2, @dev}, &(0x7f0000000940)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0xfffffcb2) linkat(r3, &(0x7f0000000a40)='./file0\x00', r3, &(0x7f0000000a80)='./file0\x00', 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', r6}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') dup2(r0, r3) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xa0, r8, 0x100, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0xa0}, 0x1}, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', r7}) 2018/04/18 07:26:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) mknod(&(0x7f0000000080)='./file0\x00', 0x8084, 0x200) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/18 07:26:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf0ca, 0x40) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x5) fallocate(r2, 0x0, 0x0, 0xffff) inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/04/18 07:26:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="170000005718a750e798d0e2fdffffffcb671c4d7b1ba56f9ef98d28839d"], &(0x7f0000000180)=0x1f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x8000, 0x19, "cf41e404b226c0076d5822c1c9af7f2a56b022c55c6880ff75"}, 0x21) r3 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000280)={0xc7, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_ifreq(r3, 0x896d, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x5, 0x3, @sync=&(0x7f0000000040)={0x4, 0x1, 0x4}}}) inotify_rm_watch(r3, r4) fchmod(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 07:26:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000440)) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) accept$packet(r2, 0x0, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r3, 0x120, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x407}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000017000)=""/128, 0xfffffffffffffede}, {&(0x7f0000020000)=""/4096, 0xb7a0c5a85e909afa}], 0x3, 0x0, 0x0, 0x4}, 0x2003) 2018/04/18 07:26:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) syz_open_pts(r2, 0x200) dup3(r2, r0, 0x0) 2018/04/18 07:26:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/18 07:26:36 executing program 7: r0 = socket(0x10000000000010, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/04/18 07:26:36 executing program 3: unshare(0x40600) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/04/18 07:26:36 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305}}}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x40, r1}) 2018/04/18 07:26:36 executing program 1: semget(0x3, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0xffff, 0x7fffffff, "0d0aa836609318016d8eaa3491f2231a3cb9d8bac66989109121d78ddbc760ef4628cbee8218aacbc5d9c3cfb2f7328ee6d1864b44280c180e4687ec53b3f3", 0x9}, 0x60) 2018/04/18 07:26:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'cpusetposix_acl_access[lo*-procwlan0em1wlan1vmnet1cpuset\x00'}) [ 102.531027] sctp: [Deprecated]: syz-executor6 (pid 8174) Use of int in maxseg socket option. [ 102.531027] Use struct sctp_assoc_value instead 2018/04/18 07:26:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/102) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xffffffef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)="770190212e3eb8ec03058e8f9025a5c6510d", 0x12}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/18 07:26:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x7a, &(0x7f00000006c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd601f906800440400fe8080000000000000008000800000b72e0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000680)) 2018/04/18 07:26:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/18 07:26:36 executing program 1: io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r0, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) 2018/04/18 07:26:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x208842, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2018/04/18 07:26:36 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket$rds(0x15, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@can={0x1d, r1}, {&(0x7f0000000080)=""/221, 0xdd}, &(0x7f0000000180), 0x2e}, 0xa0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x3}) 2018/04/18 07:26:36 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) open(&(0x7f0000000040)='./bus\x00', 0x8000, 0x15) 2018/04/18 07:26:37 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x17f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000feffffff000000000000000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/18 07:26:37 executing program 1: r0 = socket(0x1e, 0x2, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x8, 0x10ee, {0x4f4}, {0xd4e, 0x4}, @period={0x5b, 0x7, 0x7, 0x0, 0x6, {0x0, 0xffffffffffffff74, 0xd695, 0x4}, 0x2, [0xf1af, 0x7]}}) 2018/04/18 07:26:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/250) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x100000001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) setsockopt$inet_opts(r1, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpgid(r2) 2018/04/18 07:26:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x200) readv(r0, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x1, 0x6, 0x8, 0x2, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x7b57, 0x8000, 0x9, 0xffffffff, 0x1, 0x80000002, 0xfffffffffffffffe, r2}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/04/18 07:26:37 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x88) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/18 07:26:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(sha3-384,cbc-aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r3 = dup(r1) ioctl$KDSETLED(r3, 0x4b32, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r0}) recvfrom$unix(r2, &(0x7f0000000040)=""/21, 0x9, 0x0, 0x0, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(sha384-avx2,cbc-camellia-aesni-avx2)))\x00'}, 0x58) 2018/04/18 07:26:37 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2da5664bd8bd796a63fddde6cb597078097935d8b8e58bae84d30bee1cd9f24c2d497734ef3966f871bb1c46f6fb72d876f8780609ffaf35b4a964f2685ce979cc05fc577fccea6060571cb61020909fb0638b7c65f8571f0697460e3401e25057d0b6bef883be81d0cfb83c1ba4a21522cdd08c35a114f72a17894e22584df4d2fb6e6b995250165e0f0869468fe9b15242d2dcc52a9f120ed7772600000000000000000000000000101608e51002bd2aae88b8269964bbeab6e61519f20e2cb2") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/04/18 07:26:37 executing program 7: r0 = socket(0x10, 0x802, 0xffffffffffffffff) write(r0, &(0x7f0000000040)="240000001a0025f00000000401911f0e0a0b00000004bf01000600ec0800030005299911", 0x24) r1 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TCFLSH(r1, 0x540b, 0x48000000000) 2018/04/18 07:26:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/04/18 07:26:37 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x4000000000001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/18 07:26:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x61f6, 0x1, 0x5, 0x35, 0x1, 0x40}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000008e0ea8de804f8694f127159fd55241a59f35a9eccc44d40e216f061afa61d06450ffff0000b4646358742102818f3674a21bb85903b5d2bd0d9dc1d1d398d7d08d62e450b9e86f3b8fec7349c4772c1e02eb8eaf68493f0efa87659e7717f36948e148cb6e73760e82c0e814b679fa32da32f10eca14f475ec71825e3148edaca57d5d32bb7c52d1e4e1077064542c35fb6e21d3a690f30d6d0dd5f3a2df6da6d1cdbb4519d892062269037dd64780dc33dc01b25d3f211914eb8d4b9e9362c66263d366000000"], &(0x7f0000000340)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x3f926821}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ptrace$setopts(0xffffffffffffffff, r1, 0x3382, 0x10) 2018/04/18 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) munlock(&(0x7f0000005000/0x14000)=nil, 0x14000) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x69, &(0x7f0000000040)="3ea2f02f103bb853518acf4e420fca59b8982ac14459558f6dc39f9e39ffc0e1cc2ff5a0d00737fddcfe7a5f46043a5662900e6fdba725dfb256d3ef497df11dc9befc8cb46c9e58e6abf9162bb4f70c0279c7ce1727776e2e7af630310c3ecfcac6e36cd0b5f02746"}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/18 07:26:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x334e7aa0, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xfff}, 0x8, 0x800) fdatasync(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/04/18 07:26:38 executing program 1: unshare(0x4000003) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127b, &(0x7f0000000280)) 2018/04/18 07:26:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') pread64(r0, &(0x7f0000000200)=""/254, 0xfe, 0x3d) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/18 07:26:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x61f6, 0x1, 0x5, 0x35, 0x1, 0x40}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000008e0ea8de804f8694f127159fd55241a59f35a9eccc44d40e216f061afa61d06450ffff0000b4646358742102818f3674a21bb85903b5d2bd0d9dc1d1d398d7d08d62e450b9e86f3b8fec7349c4772c1e02eb8eaf68493f0efa87659e7717f36948e148cb6e73760e82c0e814b679fa32da32f10eca14f475ec71825e3148edaca57d5d32bb7c52d1e4e1077064542c35fb6e21d3a690f30d6d0dd5f3a2df6da6d1cdbb4519d892062269037dd64780dc33dc01b25d3f211914eb8d4b9e9362c66263d366000000"], &(0x7f0000000340)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x3f926821}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ptrace$setopts(0xffffffffffffffff, r1, 0x3382, 0x10) 2018/04/18 07:26:38 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x4000d2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:26:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x0) 2018/04/18 07:26:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101042, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x4, 0x6a8, [0x20000300, 0x0, 0x0, 0x20000588, 0x200005b8], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x50, 0x0, 'ip_vti0\x00', 'ip6gretap0\x00', 'bond0\x00', 'veth1\x00', @empty, [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8, {{0x4, 0x6, 0x200, 0x4, 0x5}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}}, {{{0x0, 0x2, 0xfbff, 'veth1\x00', 'erspan0\x00', 'bond0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x148, 0x180, [@state={'state\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x5, {0x5, 0x2, 0x7, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb8, 0x6005, 0x7fffffff, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x4e24, 0x4e21, 0xf21, 0x8, 0x6, 0x3, 0x20, 0x94000, 0x7f, 0x8001}, 0x4, 0x12}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x89e7, 'ip6gretap0\x00', 'team_slave_1\x00', 'bond0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x1d8, 0x210, [@time={'time\x00', 0x18, {{0x9, 0x400, 0x11c01, 0x9ae6, 0x20, 0x101}}}, @comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}}}}, {{{0x5, 0x1c, 0xe1f7, 'bond_slave_1\x00', 'veth1_to_bond\x00', 'ipddp0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x140, 0x178, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'veth1\x00', {0xff}, 'erspan0\x00', {}, 0x15, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x7, 0x0, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x720) select(0x40, &(0x7f0000000100)={0x388, 0x4, 0xffff, 0x6, 0x5, 0x3, 0x7, 0x5}, &(0x7f0000000140)={0x5, 0xc4, 0x0, 0x10000, 0x9, 0x100000000, 0x1000}, &(0x7f0000000180)={0x4a1, 0x7, 0x0, 0x7, 0xbe17, 0x84a6, 0x3ff, 0x2}, &(0x7f0000000240)={0x0, 0x2710}) futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/04/18 07:26:38 executing program 0: mmap(&(0x7f00004ea000/0x1000)=nil, 0x1000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r2 = memfd_create(&(0x7f0000000100)='(cgroup\x00', 0x83) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xffffffff, 0x3f, 0x3}) 2018/04/18 07:26:38 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x5) 2018/04/18 07:26:38 executing program 3: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffff50) r2 = epoll_create1(0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x600, 0x101000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000500)=""/164) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x3) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x2b00) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000180)=""/184, &(0x7f00000000c0)=0xb8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/17, 0x11) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000440)={0x1ff, 0x5, 0x1, 0x33, &(0x7f0000000280)=""/51, 0xb0, &(0x7f0000000300)=""/176, 0x45, &(0x7f00000003c0)=""/69}) fstat(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={r0, r6, r7}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) sendfile(r5, r4, &(0x7f00000002c0)=0x48, 0x7) fcntl$setownex(r2, 0xf, &(0x7f00000005c0)={0x2, r0}) 2018/04/18 07:26:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="5b36d21b2827"}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "7378ec0700000600ff000000fc0700"}) 2018/04/18 07:26:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/199) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x474b, 0x6) 2018/04/18 07:26:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x22) 2018/04/18 07:26:39 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x45d) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/18 07:26:39 executing program 7: socketpair(0x9, 0xf, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r2 = dup(0xffffffffffffffff) ioctl$TCFLSH(r2, 0x540b, 0x4) r3 = socket$inet(0x10, 0x80e, 0x1) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x4000001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0x21) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/225, 0xe1) 2018/04/18 07:26:39 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x403, 0x100000000003b) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/18 07:26:39 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfff) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x9261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x3, 0x7, 0x0, 0x0, 0x9, 0x0, 0x6, 0x80, 0xfff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x1, 0x4, 0x200, 0x1000000000000001, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='\x00') 2018/04/18 07:26:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc) socket$inet(0x2, 0xa, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r2, 0x570}, 0x8) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) [ 105.469670] QAT: Invalid ioctl [ 105.479686] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 105.506120] QAT: Invalid ioctl 2018/04/18 07:26:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8db6, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, [0x1, 0x1d9, 0x6a, 0x8, 0x3, 0x6, 0x200, 0x2, 0x1, 0x100000001, 0x8, 0x584, 0x2, 0xffffffff, 0xbbf2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x1a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x4}, 0x1c) [ 105.528517] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 07:26:39 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) flistxattr(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffd68) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x8, 0x1) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x4d, &(0x7f0000000100)="3d949af347f6c0880aa44ba8628289e2a1fb68cd2962654fac7d87074d85ff9c6a08de1f9fccc9551ef1749e3f001f960e6710379287dab340f6f5b3bd0f442c93226032b81cff620ac8d29a15"}) 2018/04/18 07:26:39 executing program 0: r0 = socket$inet6(0xa, 0x8000d, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x971, 0x0, 0x0, 0x10000a, 0x0, 0x7c, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = memfd_create(&(0x7f00000000c0)='!$\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) accept$packet(r3, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000001c0)=0xffffffffffffff4c) 2018/04/18 07:26:39 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x400, 0x6, &(0x7f0000000640)=[{&(0x7f00000000c0)="aca7989b31d3b6f244f8b7d15b8291ab60d9e883ac36612384388e0a53065291baf19a64a706ef8380b513a9e208112e3a5fd4b11ada2fe913cd5d4c954796d0d55a8e690e0c59fae13cc879c88535924c04d3da915fc9626c3d6e80c95a17e215e74b9771d83f2a1e4ec91f797af106acdd323cb015ca5b2f4a8bdcbed02b6efb116122be4c7b5b266f6c83608c6adbd8f43e2a99d42fd7a850142820728b7a5f8518b2caa244b70111fd9678d15e3fb45729c2", 0xb4, 0x81}, {&(0x7f00000002c0)="3597e9f87d51e75be09b44d4447cd9f7a856cd36f4629dfdb426c1b4de0ff11ad2544d2b6df3d56e772da47609190178141fb343cd28030c86b0", 0x3a, 0x3f}, {&(0x7f0000000300)="23da44336c37675a961160b441633443860576baf5da3d13c2a94176eefc089ccede90c76c3a7b2307a07c2e3f9288309fd8319fc616e2b1511992af35cc7fce249d2fe8b79796e7eec25693ebf302e290df08a4ce092aacb9804a993045dc92e00c09746a3f4f5ee870a3895f69434c80bc0ed80670efcd2dd705f9928fd1439423d2e9b17a", 0x86, 0x4}, {&(0x7f00000003c0)="91dfe6879417248c2f01c4ae9acb7b357095041bb772b37dfd545407f65029e77fba52fcedb3c85d2540d762043b4b73a80d04f89b40c6f895a100eea59db69d3ddf0a5101b29f1782365aba953e05286d6c551b2bad92ff20255f589e1c460dea6257ea1fc3f4335eacd638bb7b0ebdee2ee8ac1967c41aece1bf8436deba3d111e01b4", 0x84, 0x7}, {&(0x7f0000000480)="368be96e61582d4b276b4815374a82ee93c612d374d211336449cf229924f7184c7974c257b722d56ebe1b6d807a6301c3e64f531889c761fb1101907f7cc865be852c794c03f90fe781973c86a040ffdde09efd79016b8cc86e3e41e5f2f71776b0816ca93293b36f95dd3aaea93dad76de51ae8d18a27498e372cf82a79bcb546fc9f19e2cd026267d586a72b2f63d0d1da97c0844ae391a3aad037686588fb31d69628e986749146adf039b13f5961816", 0xb2, 0x100}, {&(0x7f0000000540)="ff471ef83546b7cb4ad5e84179fbaf35c0fcc3003a4083d516bbae71accef9c0f703a2d129bafa8f30466d5b360bd5e2657f480de6284f1aefbd8c0b54670047eccebfeedd8be88ee750f1e57747b6eaac4e04ffa5354e7a602eeb3a50d6a1f4a23c78d4473614547af0e266ede487b2743c166e936f45f1f07edb593037f52101e8958486eab23bcb536d2b8376e81eeb45c4ecb32fc055978d2e8e672e526d870df77c7a7d139f89e07468fe7328964cce08522d723a7e51fe9be8c41be40f6e0fda74c01f5fc8f7e35ec2e52242bd81a1b73a3e32b343311f858a20d209b75c600f40bc20eac79ef316398a8bccfb46b677e1c6", 0xf5, 0x80}], 0x60000, &(0x7f0000000700)={[{@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nls={'nls', 0x3d, 'maccenteuro'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}]}) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:26:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa7, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/18 07:26:39 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x121400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) futex(&(0x7f000000cffc), 0x1, 0x2000000000004, &(0x7f00000000c0), &(0x7f0000000040)=0x1, 0x80000000000) futex(&(0x7f0000000140), 0xd, 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/18 07:26:39 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000080)="0000000374302a3a65746838246d696d655f747970652700", 0xffffffffffffff08, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200a00, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r5, 0x720, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb0f}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000000) 2018/04/18 07:26:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r1, 0x1}, 0x8) getdents(r0, &(0x7f0000000040), 0xd4c72893) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xcfc, 0xa58, 0x80000000, 0x9, 0xfffffffffffffffc, 0x7fffffff}, 0x2}, 0xa) 2018/04/18 07:26:39 executing program 2: unshare(0x20000400) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x959e, 0x7ff, 0x4, 0x4}, {0xdc, 0x4, 0x1000, 0x8001}, {0x3, 0x4d, 0x0, 0x8000}]}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)) 2018/04/18 07:26:40 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000000)={0x0, 0x1000}) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/04/18 07:26:40 executing program 3: clock_getres(0x7, &(0x7f0000000040)) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f10701c1b08021e4000000000001000080090000001a000000020000000706", 0x26) 2018/04/18 07:26:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000007c0)=0x7ff, &(0x7f0000000800)=0x4) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0000000000000002004e22ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000781a2880be6d2a91000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={0x100000000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x10000, 0x42, 0x9, 0xf6, &(0x7f0000000680)='bridge0\x00', 0xfff, 0x7, 0x8}) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000640)=0x4) 2018/04/18 07:26:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000100)=""/153}, 0x48) 2018/04/18 07:26:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000440)={0x0, r5}) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) listen(r6, 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/18 07:26:40 executing program 1: prctl$setname(0xf, &(0x7f0000000080)='em0:"[cpuset+:}!vboxnet1\\!*/\\%eth0ppp1}lo)vmnet1\x00') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x442080) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="bdf9d290c14c3724449f526b9219d945ffefcfe07452ee54634276ab0103959c") syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x1, 0x7, 0x3ff, 0x6}, 0x13, 0x4d7ad31ce4d68637, 0x0, 0x0, "d55ba524b6bf6c8f959f3f1c158a071fec31c1910176073e62c37e7ad7e9b676a37f677bf29a62cc75e3467f06fedd902d6b542e0d005dfdba729e0e7bf1514b"}}}}, 0x0) 2018/04/18 07:26:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) open(&(0x7f0000000140)='./file0\x00', 0xfc200, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/123, 0x7b) write$evdev(r0, &(0x7f0000000040), 0x6c0) 2018/04/18 07:26:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = dup2(r0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711010000000000000000000000000009500150000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffff9c, 0x89e0, &(0x7f00000000c0)={r3, r2}) [ 106.622718] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 106.622718] program syz-executor2 not setting count and/or reply_len properly 2018/04/18 07:26:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/18 07:26:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x4, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="d1030000000000000033b2850faa7ba66af58519fb93cfc3ce1a03cce9ab3669e1f3cdb8bc9a9ed70d4114234c5048e21cb49b09bfc4db85171ecf5c7323ff9b6a0ea878a8cd7a61cfcf8ab43a9fa77942dad3f0edbe8ac6ec9e66c7b2472481460f64ef6a71109da0856d969f650db0254ea7587e417cf3a2497d079e1e730565633ee63f430a9bf678d4a82fa3a649b0bef6351bd5586a7a2e5172b143afe973751f968e070cf2e78730ee068e74bdd9e6aa699f1fe1ee2e218ea76715b4dcb495e954cf38d80ddad4cdf7141e3082a7ef47"], &(0x7f00000002c0)=0xd9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00007d2e25)=0x2, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/137, 0x48d496db}) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/18 07:26:40 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7f, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x4, 0x3, 0x81}) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x22400000}, 0xc) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff7000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/18 07:26:40 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 07:26:40 executing program 4: r0 = socket$inet6(0x10, 0x4, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xb4, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffeff}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r2, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3}, 0x2) sync() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x80000001, 0x400}, 0xc) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000440)={0x1, 0xfe, 0xbfb0, 0x3, 0x6, 0x4, 0x800, 0x7, 0xfffffffffffffffc, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x4}, &(0x7f0000000380)=0x8) ustat(0x1, &(0x7f0000000040)) 2018/04/18 07:26:40 executing program 1: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x7fff}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100)=0x3f4b, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x7, 0x3, 0x1}) [ 106.788390] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 106.788390] program syz-executor2 not setting count and/or reply_len properly [ 106.829819] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/18 07:26:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x305000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x2}) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/04/18 07:26:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) fallocate(r1, 0x0, 0x40000, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r1, 0x3, 0xc8ec, 0xffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}}, 0x1f, 0x400, 0x7, 0x100000000, 0xa4}, &(0x7f0000000200)=0x98) 2018/04/18 07:26:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000000000)="06", 0x1, 0x10000008084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/18 07:26:41 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$getown(r0, 0x9) 2018/04/18 07:26:41 executing program 6: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ftruncate(r0, 0x3) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) accept4$packet(r1, 0x0, &(0x7f0000000100), 0x80800) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/18 07:26:41 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80800) sendto$inet6(r0, &(0x7f0000000180)="df6d4127091c70d1291cc36a2e75bfd345957613aa0c2f77e0cd80d77d4978457f2863d24081ad79697330a80bef7ef8449568cf2e98ffa656962656c5e90f2f1ac78709dc0350bcc1b2d41cd284b57738044934aada314907d2c420200c4163e603f4e0cefd5f53d8f889b9225b1b4cf937b14655e612cd5c63166cd143085e5efbce39dd0c981ca56a5b2b9cb08443990a12f1ed13d89cd1370f53b47671d4248928418deee08d26ab435562daf042fb73084e073f80ee1032adc98ebe5131226ce9a3f0f040df026dd8b5a13544ba7e9656f013db851134fe436059a1cd7fbb738b57", 0xe4, 0x5, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @empty, 0x2db}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1, 0x324]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x440, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x17, "afc98191a291e78f88826d36d585c41df94bc6e942dd6e"}, &(0x7f0000000300)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0xf}, 0x7388}}, 0x64, 0x80000001, 0x7ff, 0x100000001, 0x8}, &(0x7f0000000400)=0x98) 2018/04/18 07:26:41 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="4594880f53dd2dfbed5bed12f1c3b5bb4e28d46e803e034e10e1ffc9c315", 0x1e}, {&(0x7f0000000180)="54a727ef178f4e57e4c226e3c3aa47bd9a2f47e7e191e7dc1b69f7dc151095748ad7c9", 0x23}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x10) 2018/04/18 07:26:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r1) 2018/04/18 07:26:41 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 07:26:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000006c80)="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", 0x3f0}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000240)=""/10, 0xa}], 0x9, &(0x7f00000005c0)=""/148, 0x94, 0xffff}, 0x2001) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000006c0)=""/119, &(0x7f0000000740)=0x77) socketpair$inet(0x2, 0x80003, 0x6, &(0x7f0000000780)) 2018/04/18 07:26:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="5651b1cd783eb07d731dc6257e8db0e767375e1a7176af0824f046f961e365105e5d677b43157a25", &(0x7f0000000040)}, 0x20) 2018/04/18 07:26:42 executing program 7: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/18 07:26:42 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xf, &(0x7f0000001ffc)=0x3, 0x1) listen(r1, 0x0) accept4(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) 2018/04/18 07:26:42 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x80) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0xfffffffffffffffd) readlink(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=""/202, 0xca) sendfile(r1, r1, &(0x7f0000000040)=0x1, 0x400000000009) 2018/04/18 07:26:42 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffc) 2018/04/18 07:26:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eee={0x45, 0x400, 0x2, 0xffffffffffffffc1, 0x6, 0xb79, 0x80, 0x2df4, [0x8, 0x1000]}}) 2018/04/18 07:26:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e6936e47f12d9065d2c38f7b91f8a0b03cc53c93eafd2e7d35621e1804730ecb17b5bda4a9b4757d99bb48666eaff8f19117ab6930907217d4993b345c80ac24034b84f00f292f4ea8dabb206440b716acd16fd2f3b82d4fe5d34e0e06f1daf3931bbe49f339bb35daa511314521382e4659eb2f7118e82ed9c3e7b5c1bebf168206", 0x408, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/04/18 07:26:43 executing program 7: r0 = socket$inet(0x2, 0x6, 0x7fffffffe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff4917e001040000000000000000000000000000000000001a278fc3945c54413ccf07094f8861a6a73bac1f522979b80b84d364193d4c6f52c8c62b6b2a73351f5c9dfbbc51c14f7eb1836266384f12ec37f28e6ec90022328473b1daac406cc09d4aeaca1a7616fef3955d50d183f2cc3b13256ace944f06fc916d3a2f863e2cb193a583bc144cf40d65416e78cd0b678f49610ccdceac7c64d5fecd2181a3f8852bcfe6f83f6f78675fabbfdc0c7ae0d342e83f0c4b67daaa75a5ae4ccfb5052833bda810a5d9a23479047a084cd0b6588b1d8f76fe00181fd50dcab3891690c30066ee6edb84"], 0x18) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="58e9c433122825a502351ad50db512f0e8efa9910e1c3bf617f54866e412ba418404714f52d5713a1d2e46eb9bd3bf4dad41f2e0c5b69ea025a67f3f1a5df4b02ea8e466e3eeebeb8c5e767fa0b69165edf42adf763c9815c5a47b675abdaa0c3c56e00dbbaae6997103fe68a71fe85a308e4ac06294b81da2b529150288a4d25cab14534d898baa77722dae2b2724f6fa7d0d6bfc2960d7e6d03f2d10915b95bf42a159f0b66763bc5c2d8037b3fb6f7d") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/04/18 07:26:43 executing program 1: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000001a80)=[{&(0x7f0000000640)=""/124}, {&(0x7f00000006c0)=""/187}, {&(0x7f0000000780)=""/83}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/186}, {&(0x7f0000000980)=""/231, 0xfffffffffffffef8}, {&(0x7f0000000a80)=""/4096}], 0x5149b94, &(0x7f0000000480), 0x1000000000000246, 0x0) 2018/04/18 07:26:43 executing program 2: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) r1 = msgget(0x0, 0x110) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xd9a, r2, r3, r4, r5, 0x120, 0x8001}, 0x3, 0x0, 0x80000001, 0x2, 0x0, 0x7, r6, r7}) getdents64(r0, &(0x7f0000000040)=""/143, 0x8f) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/04/18 07:26:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0xc14c}}, 0x77, 0x9}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6]) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/04/18 07:26:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)=ANY=[@ANYBLOB="ffaaffffffff000000000003007800000000000000000000000000000000"], 0x0) 2018/04/18 07:26:43 executing program 4: timer_create(0xffbffffffffffff4, &(0x7f0000000080)={0x0, 0x1000000000020, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xb) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x6) 2018/04/18 07:26:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x9) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/04/18 07:26:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setns(r0, 0xfffffffffffffffd) prctl$setfpexc(0xc, 0x20000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x100000000, 0x4, 0x7, 0x80000000, 0x7b, 0x6, 0x2}, 0x1c) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='attr/keycreate\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/18 07:26:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/04/18 07:26:43 executing program 3: r0 = socket(0x18, 0x9, 0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1f}, &(0x7f0000000180)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[{}, {}]}) 2018/04/18 07:26:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0500aae547d80775354e3d0000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x7f, 0x10}, 0xc) 2018/04/18 07:26:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x20000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x298, 0x3c8, 0xffffffff, 0x298, 0x110, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x7, @gre_key=0x8}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x80, 0x2, 0x10, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xb1c4, 0x0, 0x1, [0x8, 0x5, 0xd1b, 0x10000, 0x47045081, 0x1, 0x6, 0x2f1, 0x7d3, 0x800, 0x8, 0x400, 0x400, 0x0, 0x401, 0x1000], 0x6}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x67, @gre_key=0xd2}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x20, 0x5, 0x0, 0x7, 0x8, 0x80000000, 0x0, 0x1]}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth0_to_team\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x11, 0x1f, 0x4, 0x1}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x7, 0x5, 0x0, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0x5, 0x20, 0x3620000000000000, 0x5, 0x80, 0x18}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key=0x4, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)="66604b8a937a17d67888e15cf2693c48212998499778818fabfc49f8571d1ca40172dc48a14e3fcfad32c0f84c0d5d0aba0bafb482f644ff6661a0c175fb0381b4798e87607a9c778eb7fc88498aa26c965049e0980d3ae48efb7c", 0x5b}, {&(0x7f00000019c0)="5ae466c6a287698b9047023b528086f4ec86652d99", 0x15}, {&(0x7f0000001b80)="eafa022e7186a3402b16f31c6e0cd4d2b17e1c89b8fd8b4f", 0x18}], 0x3}, 0x0) 2018/04/18 07:26:43 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') ioctl$TIOCCBRK(r0, 0x5428) 2018/04/18 07:26:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/18 07:26:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xe182, 0x6, 0x4, 0x7, 0x3, 0xee783526a143dcf2, 0x3, 0x3, 0x1c2, 0x38, 0x356, 0x2, 0x1f, 0x20, 0x2, 0x9, 0x3, 0x9}, [{0x6, 0x6, 0xda60, 0xd96, 0x400, 0x5, 0x0, 0xfffffffffffffffe}], "f2ab23cb5403318816903b348c44cba3671d909c141a9a429ed44fd26d6553a05a8c25c768babce6453be65670c87b567f035c53af9c56d98b9d08088c6e89c86d09a66db03bdbb727b323cfb1196a05d7b9ee660c5912af216b84389dd727dd1b873b754fd6b409194be432be5dfece4645", [[], [], [], [], [], [], []]}, 0x7ca) sendfile(r1, r0, &(0x7f0000000000)=0x13, 0x1f) [ 109.325310] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 109.411883] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 07:26:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) 2018/04/18 07:26:43 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/18 07:26:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0xfffffffffffff001}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe64) 2018/04/18 07:26:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x420000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000002c0)={0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x19}, 0x5c0b}}, 0x0, 0x8235, 0x7, 0x3, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x6, 0x100000001, 0x3, 0x9, 0x31}, &(0x7f0000000240)=0x98) r3 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10d, 0x10, &(0x7f0000000080)=0x104, 0x4) 2018/04/18 07:26:43 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0x189c9476) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18280, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) syz_emit_ethernet(0x0, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)={0x400000000000000, 0x1, [0x0, 0x69a]}) 2018/04/18 07:26:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x7}, 0x1c) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f07739ebfdabf92f363b7703389bdd6f6243672dca8baa07cf3175f946a5a9cf9dda1a413d795534dbde70b4", 0x2c) 2018/04/18 07:26:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x2, &(0x7f0000000280)) writev(r0, &(0x7f0000000000), 0x0) 2018/04/18 07:26:43 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x203}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/18 07:26:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/18 07:26:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="76989086deb511526264", 0xa, 0x0) 2018/04/18 07:26:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) truncate(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) 2018/04/18 07:26:43 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r0, 0x10001, &(0x7f0000000100)="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") r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x121000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001140)=0x101, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x947f) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000040), 0x4) 2018/04/18 07:26:43 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffca9}, 0x1}, 0x0) socketpair(0x11, 0x7, 0x551, &(0x7f00000000c0)) 2018/04/18 07:26:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x25, 0x9}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001600)=0x401, 0x4e) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0xb, 0x2, 0xffffffffffffffe1, 0x100000001, 0x13, r0, 0x3}, 0x2c) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001580)={0x0, 0x9, 0x0, 0xe, 0x5, 0x800}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001480)={0x3, 0x9, 0x0, 0x3, 0x1000, 0x5d3, 0x0, 0xe000000, r4}, &(0x7f00000014c0)=0x20) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/41, 0x29}], 0x2, &(0x7f0000001280)=""/173, 0xad, 0xc9dd}, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001400), &(0x7f00000015c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r5, 0x101, 0xac, 0x80000001, 0x81, 0xfffffffffffff000}, &(0x7f0000001540)=0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/18 07:26:43 executing program 3: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0xfff, &(0x7f00000000c0)) r1 = socket(0x7, 0xf, 0x4) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) io_submit(r0, 0x0, &(0x7f00000022c0)) 2018/04/18 07:26:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000000, 0x0) 2018/04/18 07:26:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000b2000)=0x9, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/18 07:26:44 executing program 5: r0 = inotify_init1(0x80000001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000580)=""/12, 0xc}], 0x2, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 07:26:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000200)=""/171) socketpair(0x1b, 0xe, 0xab9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x100000000}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x2, 0x7, 0x0, 0xf0}, 0x98) 2018/04/18 07:26:44 executing program 6: syz_emit_ethernet(0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000029c5c9c77cfd910018008100160088642f0f6f3c3d35002171e2db691f680a4a681cd19cacd254d89a7377b84f72fbb10cf4080c84fc0294a9a1d592eb4996280f881db7bc63443e50a5991152d56a0d96662cc7a5d79942862c0c203d7290cec38986f31e4b892864416715a96e0462235f40d59aba4ddba31136ff6dad7bf11f999c70bccdcb86f220c346b1871b71aa204ef4e14b5618b60d75d47e"], 0x0) r0 = mq_open(&(0x7f0000000000)='vboxnet0selinux\x00', 0x80, 0xce, &(0x7f0000000040)={0x3, 0x100, 0xc72, 0x4, 0x0, 0x0, 0x0, 0x9}) mq_timedreceive(r0, &(0x7f0000000180)=""/250, 0xfa, 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/04/18 07:26:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) read(r0, &(0x7f00000000c0)=""/223, 0xdf) 2018/04/18 07:26:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_EVENT={0x8, 0x2c}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10080) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) 2018/04/18 07:26:44 executing program 2: timer_create(0xffbffffffffffff4, &(0x7f0000000080)={0x0, 0x1000000000020, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/04/18 07:26:44 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='cmdline\x00') setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000000)=0x4, 0x4) exit(0x0) read(r1, &(0x7f0000000080)=""/108, 0x6c) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0100850}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x1070, 0x19, 0xf18, 0x70bd2d, 0x25dfdbfd, {}, [@nested={0x1054, 0x72, [@generic="b2e8f9ed954150ab82e0ed524e6d92f8ecdb8cfba5876c3d5b5edda504a4799d11bcdbf4e66751ff705fe554b8", @typed={0x8, 0x1a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x89, @str='em0\x00'}, @generic="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", @typed={0x8, 0x72, @u32=0x5}, @typed={0x8, 0x4f, @fd=r1}]}, @typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x1070}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/18 07:26:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6628, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000003c0)={'bcsf0\x00', 0x1800}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0xd01c00000000000}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0xbc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/18 07:26:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) [ 111.051789] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 111.051789] program syz-executor1 not setting count and/or reply_len properly 2018/04/18 07:26:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x10000000000, 0x9, 0x7, 0x8, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x6, 0x6, 0x800, 0x0, 0x400}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xf7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x0) 2018/04/18 07:26:45 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xd233) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100, 0x0, 0x2, 0x8, r1}, &(0x7f00000000c0)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) 2018/04/18 07:26:45 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'bridge_slave_1\x00', r1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/18 07:26:45 executing program 6: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x3, 0x7e000, 0x8000, 0x80000001, 0x9, 0x8, 0x3]}, 0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x0, 0x0, {0x2, 0x1, 0x0, 0x3, 0xf7f6}}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x42401, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) [ 111.115187] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 111.115187] program syz-executor1 not setting count and/or reply_len properly 2018/04/18 07:26:45 executing program 3: prctl$getname(0x10, &(0x7f0000000000)=""/56) munlockall() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x47ff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000b1b000/0x1000)=nil, 0x1000}) 2018/04/18 07:26:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "565f8e88df670a97ee6650fd7420ebd9200e47edf97b4d6a2a57bdb1d9bac38ac78e2ff58f24746b5a2b3c1f2ac0c1c41b0729f11ffded5e93e6da1a5c9b736f78190aaf9a119f33c30e5a493775839936bb3c1c2565"}, 0x5a) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) sendfile(r1, r0, &(0x7f0000000000), 0x200000102000001) 2018/04/18 07:26:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x0, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(rfc3686(cbc(blowfish)),sha3-384-generic))\x00'}, 0x80) rt_sigreturn() write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], []]}, 0x378) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) 2018/04/18 07:26:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x2, 0x3a}) 2018/04/18 07:26:46 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/36) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x43}}) 2018/04/18 07:26:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100000000000003, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4000, 0x100) faccessat(r4, &(0x7f0000000380)='./file0\x00', 0x4, 0x100) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0xc) 2018/04/18 07:26:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='][\x00', 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/hci\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/18 07:26:46 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000001, 0x51010, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = creat(&(0x7f0000001200)='./file0\x00', 0xc4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001240)={0x3, 0x9, 0x100000001, 0x40, 0x8, 0x7}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x7c, &(0x7f00000001c0), 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb9, 0x46c6, 0xffffffffffffffe0, 0x1000, 0xfffffffffffffbff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5}, &(0x7f0000000180)=0x8) 2018/04/18 07:26:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240), 0x49249249249268f, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) exit_group(0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f629c525441366cf2ac0e9c09df98d0e2b0e201a981e138645539c4f9dfb661d769bf506a825f0317a603b", 0x2b) r2 = geteuid() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'syzkaller0\x00', 0x7ff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/04/18 07:26:46 executing program 5: sched_setaffinity(0x0, 0x6, &(0x7f0000000200)=0x9) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/73, 0x49}], 0x6}, 0x9}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/61, 0x3d}], 0x2, &(0x7f0000000640)=""/237, 0xed, 0x8}, 0x7f}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/125, 0x7d}, {&(0x7f0000000940)=""/119, 0x77}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001a00)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000002a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a80)=""/114, 0x72}, {&(0x7f0000002b00)=""/168, 0xa8}, {&(0x7f0000002bc0)=""/170, 0xaa}, {&(0x7f0000002c80)=""/16, 0x10}, {&(0x7f0000002cc0)=""/86, 0x56}, {&(0x7f0000002d40)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x2}, 0xb36}, {{&(0x7f0000002e40)=@l2, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)=""/31, 0x1f}, {&(0x7f0000002f00)=""/49, 0x31}, {&(0x7f0000002f40)}], 0x3, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000002fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003040)=""/176, 0xb0}, {&(0x7f0000003100)=""/39, 0x27}, {&(0x7f0000003140)=""/162, 0xa2}, {&(0x7f0000003200)=""/48, 0x30}, {&(0x7f0000003240)=""/234, 0xea}, {&(0x7f0000003340)=""/51, 0x33}], 0x6, &(0x7f0000003400), 0x0, 0x8}, 0x5}], 0x6, 0x10000, &(0x7f00000035c0)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003600)={{{@in, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003700)=0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00002a3000/0x1000)=nil) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002f40), &(0x7f0000003400)=0x4) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003740)=ANY=[@ANYRES32=0x0, @ANYBLOB="e60000009dcea6264e7a792186e3c37a8978619d825ef32ea61448ecd18e01eebc283f6be31a747e54b49bbbab0f16560b57918b4f6d10121b11e99a11616a07f7136e7133a15bb86ad3d707049db2a2bd374be32df9de7bb9db94262c0cd7537429959d6b0b9edecd7db5ee84f921807a5782e532c23739c4f3d18535b6f47ce831602e3c104cd963df5ff16dc06d478ee4da48dec701000000010000002301cf5d041dd3f733ccbbad2e7aa87875defdfed01cca9bc9c0688d99d7adedc6b419df4482a0211b034d12fb67ad2dfea43756135d47f6abc1c0afddc97fde000c36e840cfd9a16a4ea25e"], &(0x7f0000003840)=0xee) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003880)={r4, 0x37}, &(0x7f00000038c0)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msgctl$IPC_RMID(r0, 0x0) 2018/04/18 07:26:46 executing program 1: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006a, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0xfe3e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setgroups(0x3, &(0x7f0000000400)=[r2, r3, r4]) r5 = socket$inet(0x2, 0x800, 0x80000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x4, [0x8, 0xffffffff, 0x0, 0x10001]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x3}, 0x8) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/04/18 07:26:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/04/18 07:26:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 2018/04/18 07:26:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_gettime(0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/18 07:26:46 executing program 0: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r0 = memfd_create(&(0x7f0000000040)='lo\x00', 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) 2018/04/18 07:26:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0xffff, 0x1, 0x4}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="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", 0xd40}], 0x1}], 0x1, 0x0) 2018/04/18 07:26:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x7fff}, 0x10002) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, r2}, {}, {0xfffffffffffffffe, 0x427}}, {{@in6}, 0x0, @in=@rand_addr=0xcf36}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 112.437891] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 07:26:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}], 0x48) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x40) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x5f0, 0x1, 0xff, 0x200}, 0x1) 2018/04/18 07:26:46 executing program 0: r0 = socket$inet(0x2, 0x200000007, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000c40)}}], 0x153, 0x0) r1 = getpid() setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x1, @loopback=0x7f000001}, 0x8) getpgrp(r1) 2018/04/18 07:26:46 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2210}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'veth0_to_bridge\x00', 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/97, 0x61) 2018/04/18 07:26:46 executing program 7: r0 = socket(0x11, 0x1, 0xa4b4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0xa201}) 2018/04/18 07:26:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0xcd) 2018/04/18 07:26:47 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/18 07:26:47 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair(0x5, 0x2, 0xffffffffffff7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/248) 2018/04/18 07:26:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0xa5f, 0x7, 0x2, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x0) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001340)={r3, @dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r2+30000000}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x7) 2018/04/18 07:26:47 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x7, 0x2, 0x7fff, 0x0, 0x8, 0x40}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/18 07:26:47 executing program 1: socketpair$inet6(0xa, 0x3, 0x30c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x100, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x80000) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000000500)=[{r0, 0x8}, {r1, 0x2200}, {r2, 0x8}, {r3, 0x8000}, {r4, 0x84}, {r5, 0x1208}, {r6, 0x6f9b1b38d3c96732}], 0x7, 0x6) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r8, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/18 07:26:47 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600040, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) unshare(0x40600) inotify_init() r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, r1, 0x0) ioctl(r1, 0x4000000000001, &(0x7f0000000340)) 2018/04/18 07:26:47 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}}) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x880) 2018/04/18 07:26:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x1, 0x100000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/18 07:26:47 executing program 5: r0 = socket$kcm(0x29, 0x400000000000009, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/18 07:26:47 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x0, &(0x7f0000000180)}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000380)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r8}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003400)={@loopback, @dev, 0x0}, &(0x7f0000003440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003480)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003580)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'rose0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000003c40)={&(0x7f0000003600)={0x60c, r1, 0x100, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x22}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x66e}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x396, 0x1, 0x4, 0x20}]}}}]}}, {{0x8, 0x1, r7}, {0x238, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x41}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r11}, {0x260, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/18 07:26:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001440)=0xe8) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x4e23, 0x3, 0xa, 0x80, 0xa0, 0x1, r1, r2}, {0x45, 0x7, 0x4, 0x5, 0xda, 0x2, 0x20000000000000, 0x7}, {0x8, 0x1, 0xb8, 0x3}, 0x6, 0x6e6bba, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x0, 0x5, 0x9, 0x8}}, 0xe8) userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 07:26:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @loopback, @local}, &(0x7f0000000540)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) recvfrom(r0, &(0x7f0000000180)=""/170, 0xaa, 0x40000122, &(0x7f00000002c0)=@can={0x1d, r1}, 0x80) r2 = accept4$inet(r0, 0x0, &(0x7f0000000600), 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xfff, 0xffffffff, 0x1f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={r4, 0x8, 0x5, 0xffffffffffff9719}, &(0x7f0000000440)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000480)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'lblcr\x00', 0x1, 0x0, 0x55}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x4, 0x5, 0xccb}}, 0x44) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000640)={0xcc12}, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000680)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100), 0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000005c0)=""/18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000700)={'team0\x00', r1}) fcntl$setflags(r0, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000500)=0x9) fcntl$getown(r5, 0x9) 2018/04/18 07:26:47 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) 2018/04/18 07:26:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x100000001}) socket$netlink(0x10, 0x3, 0xf) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/18 07:26:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/152, 0x98) getdents(r1, &(0x7f0000fadf2e)=""/72, 0x48) getdents(r1, &(0x7f0000000040)=""/214, 0xd6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/18 07:26:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x204501) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x20000000}) 2018/04/18 07:26:48 executing program 2: r0 = semget$private(0x0, 0x2, 0x20) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x5}], 0x2, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x9, 0x8, 0x5, 0x2, @time={r2, r3+30000000}, {0x9, 0x3}, {0xfffffffffffff001, 0x6}, @ext={0xcb, &(0x7f00000001c0)="993f8be11c178b157860bece6341f488d69f827f60b7831eae5662b0006e4376290a6a9cb6e14c60642ee30862d69af64105e700b9271dfd75394753c13ae653985520d2775f31651cac0ecca500d364b9c356ed9b2c37dc3c44fc88d3dfcf3f74d05836fbf975c175ee4517ccde5a5de40b9e284e33a16bb718d015e94c269d54caf7b6a0b8cf6ec93ac83b88d460d782afb0431509436f6df98f7de070a2638b9046f4082a3450e1eebade4fc32f0dd3d57c4f6a8a1a91dfe04d38e90977a5249e5f8816f5eca502e044"}}, {0x3, 0x1969, 0x0, 0xffffffffffff11b1, @tick=0xfffffffffffffc00, {0xffffffff80000000, 0x4}, {0x8, 0x7fffffff}, @raw32={[0x1, 0x7, 0x81]}}, {0x5e, 0xa0b, 0x9, 0x10000, @tick=0x2, {0xf4ab, 0x80000001}, {0x4b, 0x56}, @raw8={"17efc083040acda4b4d8e66c"}}, {0xffffffff, 0x100, 0x3, 0xfffffffffffffffb, @time={0x0, 0x989680}, {0x8, 0x1}, {0x1f, 0x4}, @connect={{0x9, 0x10000}, {0xffffffff, 0x7f}}}, {0x61e4, 0x3, 0x6, 0x0, @tick=0x5, {0x7, 0x2}, {0x1, 0x100000000}, @connect={{0x8, 0xff}, {0x70a, 0x8}}}, {0x1, 0x200, 0x3ff, 0x7f6, @tick=0xff, {0x9, 0x200}, {0x1, 0x1}, @connect={{0x3ff, 0xad3}, {0x372, 0x5}}}, {0x0, 0x10000, 0x1ff, 0x3, @time={0x0, 0x1c9c380}, {0x632, 0x4}, {0x40, 0x3}, @connect={{0xffffffffffffff39, 0xffffffffffffffff}, {0x7fff, 0x20}}}], 0x150) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=ANY=[]) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_nanosleep(0xb, 0x1, &(0x7f0000000440)={r4, r5+30000000}, &(0x7f00000000c0)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/18 07:26:48 executing program 6: r0 = msgget(0x3, 0xe2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/90}, 0x62, 0x3, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xfffffeb7) bind$packet(r1, &(0x7f0000000180)={0x11, 0x5, r2, 0x1, 0x2, 0x6}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/18 07:26:48 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x9) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/18 07:26:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x3f, 0x4}) 2018/04/18 07:26:48 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/04/18 07:26:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5c, 0x9, 0x2, 0x2, 0x7, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5205, 0x4, 0x100000000, 0x6, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xffffffffffffffd0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/18 07:26:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm4-generic\x00'}, 0x58) getdents(r0, &(0x7f0000000140)=""/179, 0xb3) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x8}, {0xc0000000, 0x2f048e7}, {0x40, 0x8}, {0x2, 0x419bc9bf}, {0x50b, 0x6}, {0x2, 0x9}, {0x4, 0x20}, {0x5, 0xffffffffffffffff}]}) 2018/04/18 07:26:49 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}}) 2018/04/18 07:26:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/18 07:26:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202080, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) r7 = epoll_create(0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x40}, {r1, 0x204a}, {r2, 0x4}, {r3}, {r4, 0x2205}, {r5, 0x1000}, {r6}, {r7, 0x40}], 0x8, &(0x7f0000000180)={r8, r9+10000000}, &(0x7f00000001c0)={0x80000001}, 0x8) r10 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r10, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r10, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 07:26:49 executing program 4: clock_getres(0x3, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x10100000, 0x101, 0x546, 0x1ff}, 0x14) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) 2018/04/18 07:26:49 executing program 3: mmap(&(0x7f00000ad000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xfce26432f4318e9d) fallocate(r0, 0x8000000000000000, 0x100000000, 0x203) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000010c0)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/18 07:26:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fstatfs(r0, &(0x7f00000000c0)=""/58) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x8, &(0x7f0000000000)={0x3}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000)=0x800, 0x1) 2018/04/18 07:26:49 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x7f, 0x1, [0x1]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x6, 0x8, [0x100000000, 0x0, 0x328f, 0x81, 0x80000001, 0x2, 0x5, 0x81]}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1a, "1883ab9aeb8bac75eba1befd31123d3f964518152329cfe373f3"}, &(0x7f0000000200)=0x22) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b8c000)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x1, 0x7f, 0x20, 0x2}, &(0x7f0000000400)=0x98) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x8, 0x6}, &(0x7f0000000180)=0x8) [ 115.302116] ================================================================== [ 115.309542] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 115.315516] CPU: 0 PID: 8955 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 115.322351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.331698] Call Trace: [ 115.334294] dump_stack+0x185/0x1d0 [ 115.337935] ? crypto_inc+0x2ab/0x2f0 [ 115.341738] kmsan_report+0x142/0x240 [ 115.345552] __msan_warning_32+0x6c/0xb0 [ 115.349609] crypto_inc+0x2ab/0x2f0 [ 115.353237] drbg_ctr_update+0x3a04/0x3d10 [ 115.357487] ? drbg_hash_df+0xc70/0xc70 [ 115.361464] drbg_seed+0xcba/0xe90 [ 115.365012] ? __kmalloc+0x23c/0x350 [ 115.368722] ? _cond_resched+0x3c/0xd0 [ 115.372610] ? drbg_kcapi_seed+0x129f/0x2270 [ 115.377025] drbg_kcapi_seed+0x1c97/0x2270 [ 115.381274] ? drbg_kcapi_random+0xc20/0xc20 [ 115.385689] crypto_rng_reset+0x262/0x310 [ 115.389845] rng_setkey+0x8b/0xa0 [ 115.393300] alg_setsockopt+0x6c5/0x740 [ 115.397275] ? rng_release+0x50/0x50 [ 115.400994] ? alg_accept+0xd0/0xd0 [ 115.404621] SYSC_setsockopt+0x4b8/0x570 [ 115.408687] SyS_setsockopt+0x76/0xa0 [ 115.412486] do_syscall_64+0x309/0x430 [ 115.416379] ? SYSC_recv+0xe0/0xe0 [ 115.419924] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.425108] RIP: 0033:0x455329 [ 115.428290] RSP: 002b:00007f5e250acc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.435994] RAX: ffffffffffffffda RBX: 00007f5e250ad6d4 RCX: 0000000000455329 [ 115.443262] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 115.450527] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 115.457794] R10: 00000000201ec000 R11: 0000000000000246 R12: 00000000ffffffff [ 115.465057] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 115.472323] [ 115.473938] Uninit was stored to memory at: [ 115.478259] kmsan_internal_chain_origin+0x12b/0x210 [ 115.483365] kmsan_memcpy_origins+0x11d/0x170 [ 115.487859] __msan_memcpy+0x19f/0x1f0 [ 115.491744] drbg_ctr_update+0x393a/0x3d10 [ 115.495978] drbg_seed+0xcba/0xe90 [ 115.499522] drbg_kcapi_seed+0x1c97/0x2270 [ 115.503757] crypto_rng_reset+0x262/0x310 [ 115.507902] rng_setkey+0x8b/0xa0 [ 115.511359] alg_setsockopt+0x6c5/0x740 [ 115.515332] SYSC_setsockopt+0x4b8/0x570 [ 115.519391] SyS_setsockopt+0x76/0xa0 [ 115.523190] do_syscall_64+0x309/0x430 [ 115.527080] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.532256] Uninit was stored to memory at: [ 115.536578] kmsan_internal_chain_origin+0x12b/0x210 [ 115.541674] kmsan_memcpy_origins+0x11d/0x170 [ 115.546173] __msan_memcpy+0x19f/0x1f0 [ 115.550151] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 115.554470] drbg_ctr_update+0x349a/0x3d10 [ 115.558710] drbg_seed+0xcba/0xe90 [ 115.562251] drbg_kcapi_seed+0x1c97/0x2270 [ 115.566484] crypto_rng_reset+0x262/0x310 [ 115.570626] rng_setkey+0x8b/0xa0 [ 115.574074] alg_setsockopt+0x6c5/0x740 [ 115.578051] SYSC_setsockopt+0x4b8/0x570 [ 115.582115] SyS_setsockopt+0x76/0xa0 [ 115.585922] do_syscall_64+0x309/0x430 [ 115.589812] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.594987] Uninit was created at: [ 115.598530] kmsan_internal_poison_shadow+0xb8/0x1b0 2018/04/18 07:26:49 executing program 3: r0 = socket(0x18, 0x802, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x11, "c03de4b1e360f9d976654b45596eb05ecefd22126bbc0cf47a5c30bfe9bdfca2487593fc09d8174814844fbd8976072336da223f13553d8aaec47cc252809f2f82c388a8db1f997e038a785e72a27dff97919f177614df25ea6fdd0d0d9998e5c85f17a70135115ee46e95ccbc8175735bbd98b5427a2f9c30f3a39565f5"}, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x2, 0x1, 0xfff, &(0x7f0000000540)=[0x0], 0x1}, 0x4d5) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0xea, 0x3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="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", 0xff, 0x1}, {&(0x7f00000002c0)="20141c7dafb8a169f730f79b5c26d7cdeaad7c96376f1e66ef7ace584e5b061ca668fb8a23d2654a2d1674e2e39693687575674fe40db95ee42e9471bcf0288376f16633004fa851f2c6ea4061a9f1f18c3f77fcd37704445d6fb45f05fa03d7c80d8e9ffcea2eefbca03220893275a84ec9cfa3d07f03c55e958ab711b26727aa18695a04caf77f2114989aeca0d8633bfd6cd4270b6ece0bd25c1d736baee4d343fbcc541b10dd25bb96620f3d0305211cbbc6b90eb916aba323b043b68777c2a6c8c7c95da3e3c16c4dbfce98abc4609c32a85714", 0xd6, 0xfffffffffffffffc}, {&(0x7f00000003c0)="141c6abc02f31ec78629c94075c170fed5a8831ade2d92a87d04d54a24c62d36a7c168aec9260357e6681f92232f83c3df6ef28106528a3ecdeaf333897372dfd4b39b9d7969a5c99883c286408a75398e2ef8aef6376932f25af6d72e5034b614f3231204d772726a8e3a1dd844bb5a5875e8a38fe1b38e68774419f283d3e9b7ce917d9ba712319211de641c60ddec94f4f9a9a755487c3a23a6125da8c000d3f2a1c8fad20773dd4e5f014fa69a541fc45e93bfe82f22859ae49e71dcc1aa5831813bb534ba51159a55582ce69f67e1b01898c5d4002ca5a46153f6105cda77b4d4601f", 0xe5}], 0x10000, 0x0) 2018/04/18 07:26:49 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000886cd1a2437acb149ece69971308aec19983587ad320553258f1a6901db1d5dee168c2d963b94145cfcbfef1cc9e61956a54abc04fa6ccc1d8c5f269d6d61698f7f03d9820842fcf058c7c0f5777464d5bee832eec8cdc9aac58413d9d3df7593a710eb4bebd2d71c25c191e649211e10b72000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0xc) userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000aca000/0x4000)=nil, 0x4000}) [ 115.603631] kmsan_kmalloc+0x94/0x100 [ 115.607429] __kmalloc+0x23c/0x350 [ 115.610967] drbg_init_sym_kernel+0x8ca/0xcc0 [ 115.615462] drbg_kcapi_seed+0xa5a/0x2270 [ 115.619615] crypto_rng_reset+0x262/0x310 [ 115.623759] rng_setkey+0x8b/0xa0 [ 115.627212] alg_setsockopt+0x6c5/0x740 [ 115.631189] SYSC_setsockopt+0x4b8/0x570 [ 115.635246] SyS_setsockopt+0x76/0xa0 [ 115.639045] do_syscall_64+0x309/0x430 [ 115.642941] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.648118] ================================================================== [ 115.655468] Disabling lock debugging due to kernel taint [ 115.660918] Kernel panic - not syncing: panic_on_warn set ... [ 115.660918] [ 115.668284] CPU: 0 PID: 8955 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 115.676421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.685771] Call Trace: [ 115.688357] dump_stack+0x185/0x1d0 [ 115.691985] panic+0x39d/0x940 [ 115.695201] ? crypto_inc+0x2ab/0x2f0 [ 115.699003] kmsan_report+0x238/0x240 [ 115.702809] __msan_warning_32+0x6c/0xb0 [ 115.706873] crypto_inc+0x2ab/0x2f0 [ 115.710503] drbg_ctr_update+0x3a04/0x3d10 [ 115.714752] ? drbg_hash_df+0xc70/0xc70 [ 115.718736] drbg_seed+0xcba/0xe90 [ 115.722286] ? __kmalloc+0x23c/0x350 [ 115.726002] ? _cond_resched+0x3c/0xd0 [ 115.729894] ? drbg_kcapi_seed+0x129f/0x2270 [ 115.734312] drbg_kcapi_seed+0x1c97/0x2270 [ 115.738563] ? drbg_kcapi_random+0xc20/0xc20 [ 115.742978] crypto_rng_reset+0x262/0x310 [ 115.747132] rng_setkey+0x8b/0xa0 [ 115.750592] alg_setsockopt+0x6c5/0x740 [ 115.754573] ? rng_release+0x50/0x50 [ 115.758293] ? alg_accept+0xd0/0xd0 [ 115.761931] SYSC_setsockopt+0x4b8/0x570 [ 115.766001] SyS_setsockopt+0x76/0xa0 [ 115.769807] do_syscall_64+0x309/0x430 [ 115.773701] ? SYSC_recv+0xe0/0xe0 [ 115.777248] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.782429] RIP: 0033:0x455329 [ 115.785617] RSP: 002b:00007f5e250acc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.793326] RAX: ffffffffffffffda RBX: 00007f5e250ad6d4 RCX: 0000000000455329 [ 115.800586] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 115.807849] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 115.815113] R10: 00000000201ec000 R11: 0000000000000246 R12: 00000000ffffffff [ 115.822376] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 115.836094] Dumping ftrace buffer: [ 115.839619] (ftrace buffer empty) [ 115.843301] Kernel Offset: disabled [ 115.846905] Rebooting in 86400 seconds..