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 '10.128.0.58' (ECDSA) to the list of known hosts. 2018/04/18 20:32:56 fuzzer started 2018/04/18 20:32:57 dialing manager at 10.128.0.26:44151 2018/04/18 20:33:03 kcov=true, comps=false 2018/04/18 20:33:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000080)="a0a33d3a4b15ac5933b897cae0fe6aea", 0x10) 2018/04/18 20:33:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) 2018/04/18 20:33:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f00000017c0)=""/68, 0x44}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/18 20:33:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/04/18 20:33:06 executing program 1: getgroups(0x49, &(0x7f0000000180)) 2018/04/18 20:33:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87) ftruncate(r2, 0x0) 2018/04/18 20:33:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[]) 2018/04/18 20:33:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@newneigh={0x1c, 0x1c, 0x40b}, 0x1c}, 0x1}, 0x0) syzkaller login: [ 44.338706] ip (3879) used greatest stack depth: 54200 bytes left [ 44.904621] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.911137] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.951335] device bridge_slave_0 entered promiscuous mode [ 44.961477] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.967991] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.994089] device bridge_slave_0 entered promiscuous mode [ 45.041822] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.048315] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.083159] device bridge_slave_0 entered promiscuous mode [ 45.105468] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.112083] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.123663] device bridge_slave_0 entered promiscuous mode [ 45.153492] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.160106] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.198576] device bridge_slave_1 entered promiscuous mode [ 45.220277] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.226773] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.258998] device bridge_slave_0 entered promiscuous mode [ 45.278197] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.284694] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.310143] device bridge_slave_0 entered promiscuous mode [ 45.321496] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.328008] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.347386] device bridge_slave_1 entered promiscuous mode [ 45.354001] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.360574] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.373243] device bridge_slave_1 entered promiscuous mode [ 45.385124] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.391609] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.406705] device bridge_slave_0 entered promiscuous mode [ 45.415698] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.422167] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.444970] device bridge_slave_1 entered promiscuous mode [ 45.463642] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.470143] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.484195] device bridge_slave_0 entered promiscuous mode [ 45.492629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.503761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.513603] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.520203] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.556529] device bridge_slave_1 entered promiscuous mode [ 45.563902] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.570417] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.594484] device bridge_slave_1 entered promiscuous mode [ 45.600870] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.607382] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.626113] device bridge_slave_1 entered promiscuous mode [ 45.646205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.668307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.680176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.689776] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.696248] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.744249] device bridge_slave_1 entered promiscuous mode [ 45.778306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.788177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.795800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.820436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.856792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.867162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.947370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.966933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.007507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.052978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.167494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.733975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.770438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.854555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.946155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.967912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.989686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.038845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.051442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.061861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.083304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.154330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.248731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.260710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.270707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.278243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.459652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.964911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.064138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.071901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.197836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.217454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.232645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.300196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.323607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.341846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.380701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.428675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.444019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.466419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.476830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.492232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.521266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.542764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.555204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.576106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.594802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.637379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.657823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.672823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.686283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.696587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.705662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.717943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.734295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.741810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.749162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.788559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.821310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.850264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.876660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.896829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.916169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.924116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.936567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.954996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.963272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.970401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.998744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.014365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.031286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.048677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.064840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.086906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.095898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.103409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.112092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.120206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.128371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.138339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.159185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.166605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.215845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.250610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.282855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.345110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.360716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.373539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.401260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.408461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.426272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.076489] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.082982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.089854] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.096297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.158907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.165458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.403460] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.409987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.416879] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.423332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.448945] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.457844] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.464327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.471212] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.477696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.523411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.533231] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.539713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.546564] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.553072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.583292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.597235] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.603722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.610590] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.617129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.652348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.667594] ip (4408) used greatest stack depth: 53976 bytes left [ 51.667735] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.680369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.687282] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.693732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.752878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.803109] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.809626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.816526] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.823018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.900614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.910407] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.916889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.923727] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.930209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.950631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.192576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.205376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.230765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.251674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.273745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.296135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.303592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.979133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.999218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.026686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.081587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.193534] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.419804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.607302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.637818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.797302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.803625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.816694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.843283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.853559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.868022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.884689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.910818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.937974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.962641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.970154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.008656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.175254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.181579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.191865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.245981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.252303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.264348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.427950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.435522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.445965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.554973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.561285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.575721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 20:33:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000040c0)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='K']}) 2018/04/18 20:33:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000051d3ce2a778ac598abff45690961fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/18 20:33:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) 2018/04/18 20:33:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r0, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/04/18 20:33:34 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x40000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/18 20:33:34 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) 2018/04/18 20:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/151, 0x97}], 0x1) 2018/04/18 20:33:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[]) ioctl(r0, 0x8918, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/18 20:33:34 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/18 20:33:34 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x2f, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/18 20:33:34 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/18 20:33:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000)="e7", &(0x7f0000000200)=""/4096}, 0x18) 2018/04/18 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/18 20:33:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x4) 2018/04/18 20:33:35 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) 2018/04/18 20:33:35 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/04/18 20:33:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/27, &(0x7f000023e000)=0x510) 2018/04/18 20:33:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0x11, @u32=0x7b2c8dfc}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 20:33:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x33, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/18 20:33:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/04/18 20:33:35 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/04/18 20:33:35 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/18 20:33:35 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) memfd_create(&(0x7f0000000540)='\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/18 20:33:35 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) 2018/04/18 20:33:35 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000370000002800001000000000ca9a9ed480040984a861f0b0f9c17b58807e0029def574aa0ca02fb346e547e7336357afa7b07a9bec0a0f0000000000e0419463e03217a6787c97abdcc21a52aceadd6e6f526b399611b1a8971bee505dd76dc01c3533adc6b720887fa0fef5002baa7d852a9e0dc48a6c9b5f202d67a4590470b8875eaede361e9c3cdcd7b1a85bc91dbbbc01f6da82d8db643885bdaa2cb687fac1c7d11fc7"], 0xb2}, 0x0) 2018/04/18 20:33:35 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x32, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/18 20:33:35 executing program 4: 2018/04/18 20:33:35 executing program 3: 2018/04/18 20:33:35 executing program 7: 2018/04/18 20:33:35 executing program 6: 2018/04/18 20:33:35 executing program 6: 2018/04/18 20:33:35 executing program 0: 2018/04/18 20:33:35 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x4, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) 2018/04/18 20:33:35 executing program 3: mincore(&(0x7f000076a000/0x1000)=nil, 0x2076b000, &(0x7f0000000640)=""/167) 2018/04/18 20:33:36 executing program 2: 2018/04/18 20:33:36 executing program 1: 2018/04/18 20:33:36 executing program 4: 2018/04/18 20:33:36 executing program 6: 2018/04/18 20:33:36 executing program 7: 2018/04/18 20:33:36 executing program 0: 2018/04/18 20:33:36 executing program 5: 2018/04/18 20:33:36 executing program 3: 2018/04/18 20:33:36 executing program 5: 2018/04/18 20:33:36 executing program 1: 2018/04/18 20:33:36 executing program 2: 2018/04/18 20:33:36 executing program 4: 2018/04/18 20:33:36 executing program 0: 2018/04/18 20:33:36 executing program 6: 2018/04/18 20:33:36 executing program 7: 2018/04/18 20:33:36 executing program 3: 2018/04/18 20:33:36 executing program 2: 2018/04/18 20:33:36 executing program 5: 2018/04/18 20:33:36 executing program 0: 2018/04/18 20:33:36 executing program 7: 2018/04/18 20:33:36 executing program 4: 2018/04/18 20:33:36 executing program 1: 2018/04/18 20:33:36 executing program 6: 2018/04/18 20:33:36 executing program 3: 2018/04/18 20:33:36 executing program 7: 2018/04/18 20:33:36 executing program 1: 2018/04/18 20:33:36 executing program 5: 2018/04/18 20:33:36 executing program 2: 2018/04/18 20:33:36 executing program 4: 2018/04/18 20:33:36 executing program 0: 2018/04/18 20:33:37 executing program 6: 2018/04/18 20:33:37 executing program 3: 2018/04/18 20:33:37 executing program 2: 2018/04/18 20:33:37 executing program 5: mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) 2018/04/18 20:33:37 executing program 1: 2018/04/18 20:33:37 executing program 7: 2018/04/18 20:33:37 executing program 4: 2018/04/18 20:33:37 executing program 0: 2018/04/18 20:33:37 executing program 6: 2018/04/18 20:33:37 executing program 7: 2018/04/18 20:33:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}) 2018/04/18 20:33:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8}) 2018/04/18 20:33:37 executing program 2: epoll_create1(0x0) 2018/04/18 20:33:37 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x3}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/18 20:33:37 executing program 5: 2018/04/18 20:33:37 executing program 4: 2018/04/18 20:33:37 executing program 7: 2018/04/18 20:33:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000050c0)=[{&(0x7f00000029c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000002e00), 0x0, &(0x7f0000003340)=[@init={0x14, 0x84}], 0x2c}], 0x1, 0x0) 2018/04/18 20:33:37 executing program 4: 2018/04/18 20:33:37 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/18 20:33:37 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003840), 0x0, 0x0, &(0x7f0000003900)) 2018/04/18 20:33:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 20:33:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8}) 2018/04/18 20:33:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/30, 0x1e) 2018/04/18 20:33:37 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x3}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/18 20:33:37 executing program 4: syz_emit_ethernet(0x9, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="de83da87f367", [], {@llc_tr={0x11, {@snap={0x0, 0x0, '4', "400602"}}}}}, &(0x7f0000000100)) 2018/04/18 20:33:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"5a976f43aa962f5a04000000000100", 0x202}) 2018/04/18 20:33:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x8c) 2018/04/18 20:33:37 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x3}) 2018/04/18 20:33:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/129, &(0x7f0000000100)=0x81) 2018/04/18 20:33:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/18 20:33:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/83, 0x53, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team_slave_0\x00'}) 2018/04/18 20:33:38 executing program 3: add_key(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a}, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a}, &(0x7f00000014c0)='\x00', 0x0) 2018/04/18 20:33:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/18 20:33:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"5a976f43aa962f5a04000000000100", 0x202}) 2018/04/18 20:33:38 executing program 5: 2018/04/18 20:33:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 2018/04/18 20:33:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/04/18 20:33:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/18 20:33:38 executing program 3: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xa0480) 2018/04/18 20:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/129, &(0x7f0000000100)=0x81) 2018/04/18 20:33:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @rand_addr=0x20}}) 2018/04/18 20:33:38 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='b', 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) 2018/04/18 20:33:38 executing program 7: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='b', 0x1, 0xfffffffffffffffb) 2018/04/18 20:33:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/18 20:33:38 executing program 1: socketpair(0x18, 0x0, 0x2, &(0x7f0000000080)) 2018/04/18 20:33:38 executing program 6: socketpair(0x1, 0x5, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000001500)}, 0x0) close(r0) socketpair(0x1, 0x0, 0x0, &(0x7f0000001500)) 2018/04/18 20:33:39 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f00000008c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)}}, {{&(0x7f0000000f40)=@un=@abs, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)=ANY=[@ANYBLOB="d19be90600000000170100001f000000"], 0x10}}], 0x2, 0x0) 2018/04/18 20:33:39 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x9}, 0x0) 2018/04/18 20:33:39 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000130}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xffffff9c, 0x6f2000, 0xfffffffe, &(0x7f0000000180)) 2018/04/18 20:33:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d298ed236687") 2018/04/18 20:33:39 executing program 7: r0 = socket$kcm(0xa, 0x1000000000001, 0x0) recvmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f0000001d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002280)=""/49, 0x31}, 0x1ea1b55f579055c6) 2018/04/18 20:33:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/18 20:33:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/18 20:33:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/04/18 20:33:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/04/18 20:33:39 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/18 20:33:39 executing program 7: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95a000600000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x100000008936, &(0x7f0000000000)) 2018/04/18 20:33:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4}, 0x14) 2018/04/18 20:33:39 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000130}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xffffff9c, 0x6f2000, 0xfffffffe, &(0x7f0000000180)) 2018/04/18 20:33:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/18 20:33:39 executing program 7: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95a000600000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x100000008936, &(0x7f0000000000)) 2018/04/18 20:33:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/18 20:33:39 executing program 5: syz_emit_ethernet(0x2c, &(0x7f00000001c0)={@random="e357dfab6dd5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="0d9ecb63cd47"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000000)) 2018/04/18 20:33:39 executing program 7: unshare(0x2c020000) 2018/04/18 20:33:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/04/18 20:33:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4}, 0x14) 2018/04/18 20:33:40 executing program 3: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) 2018/04/18 20:33:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/18 20:33:40 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/18 20:33:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000180)="ae", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:40 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/04/18 20:33:40 executing program 6: socketpair(0x11, 0x3, 0xfffffffeffffffff, &(0x7f0000000000)) 2018/04/18 20:33:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000140)="b9", 0x1, 0x8001, &(0x7f00000000c0)={0xa, 0x804e23, 0x5, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) 2018/04/18 20:33:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/18 20:33:40 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8001) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/18 20:33:40 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000080), 0x8) 2018/04/18 20:33:40 executing program 4: r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=[{&(0x7f0000001140)=""/249, 0xf9}, {&(0x7f0000001240)}], 0x2, 0x0) 2018/04/18 20:33:40 executing program 0: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), &(0x7f00000019c0)=0x2d4) sched_getattr(0x0, &(0x7f0000001b40), 0x30, 0x0) 2018/04/18 20:33:40 executing program 7: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 2018/04/18 20:33:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') 2018/04/18 20:33:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/18 20:33:40 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0x9b}], 0x3, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/18 20:33:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/18 20:33:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffffffffffe3b) 2018/04/18 20:33:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) 2018/04/18 20:33:40 executing program 2: inotify_init1(0x807fd) 2018/04/18 20:33:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) 2018/04/18 20:33:40 executing program 3: mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x90000, &(0x7f0000000340)={0x0, 0x1c9c380}) 2018/04/18 20:33:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/18 20:33:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r0) 2018/04/18 20:33:41 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/04/18 20:33:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x387) 2018/04/18 20:33:41 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000080)) 2018/04/18 20:33:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) getgroups(0x1, &(0x7f0000003240)=[0xffffffffffffffff]) 2018/04/18 20:33:41 executing program 2: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/04/18 20:33:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2018/04/18 20:33:41 executing program 6: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0xffff, 0x0) 2018/04/18 20:33:41 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100), 0x4) [ 75.669686] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/18 20:33:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/18 20:33:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/04/18 20:33:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2018/04/18 20:33:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 20:33:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/04/18 20:33:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"76000400005f746f5f7465616d00", 0x9519}) 2018/04/18 20:33:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/101, 0x65, 0x0) 2018/04/18 20:33:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), 0x8) 2018/04/18 20:33:42 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'security\x00'}, &(0x7f00000002c0)=0x24) 2018/04/18 20:33:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/18 20:33:42 executing program 6: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000000)="3373797374656d5b766d6e65743126766d6e6574306367726f757073797374656d00356e8dafc4f8e611e5f2c78ad5261b4a5564a77dd2f1fe58f0c7bf3d92dd2ed33e1bbc2e0d1e07956d9689c165c358b23e6697a05064db2ff7587c60fb856c4db29161c004dde2a00fc63ed5e17f1e115f06fcbe66ab168bc86489c0fc7484fd362423246077339310a9b0fb37fd82e679bcee168a7e994ec19096e0af66d6f7f45736affaeb343ad191505973903a6203aa423aa9782f858267c844155d4a", 0xfffffffffffffd26, 0x0) 2018/04/18 20:33:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth0_to_team\x00', {0x2}}) 2018/04/18 20:33:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 20:33:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8a, 0x4) 2018/04/18 20:33:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/04/18 20:33:42 executing program 7: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='3system[vmnet1&vmnet0cgroupsystem\x00', 0x22, 0xfffffffffffffffc) 2018/04/18 20:33:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x1a9) 2018/04/18 20:33:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 20:33:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e22}}) 2018/04/18 20:33:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdffff}) 2018/04/18 20:33:42 executing program 1: socket$inet_sctp(0x2, 0xa, 0x84) 2018/04/18 20:33:42 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/18 20:33:42 executing program 5: r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) 2018/04/18 20:33:42 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x0) 2018/04/18 20:33:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 20:33:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62) 2018/04/18 20:33:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/18 20:33:42 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) [ 76.573744] mmap: syz-executor0 (6333) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 20:33:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/04/18 20:33:42 executing program 7: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ef", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000180)=""/70, 0x46) 2018/04/18 20:33:42 executing program 2: r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) 2018/04/18 20:33:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/18 20:33:42 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000200)=""/167, 0xffbe) 2018/04/18 20:33:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000038c0)) 2018/04/18 20:33:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) 2018/04/18 20:33:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/04/18 20:33:42 executing program 0: rt_sigpending(&(0x7f0000000880), 0x8) 2018/04/18 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/18 20:33:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62) 2018/04/18 20:33:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000001c0)=0x31a) 2018/04/18 20:33:43 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x4) 2018/04/18 20:33:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8, 0xffffffffffffff1d) 2018/04/18 20:33:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0x0) 2018/04/18 20:33:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/129, &(0x7f0000000100)=0x81) 2018/04/18 20:33:43 executing program 6: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/26, 0x1a) 2018/04/18 20:33:43 executing program 4: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) 2018/04/18 20:33:43 executing program 2: timerfd_create(0x0, 0x2000000) 2018/04/18 20:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000), 0x4) 2018/04/18 20:33:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x7]}, 0x5c) 2018/04/18 20:33:43 executing program 2: sysfs$2(0x2, 0xe6, &(0x7f0000003300)=""/4096) 2018/04/18 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005e00430400000000000000000000000008000000c66eb95326b43618780f8561fc1122b8576bba81ada6cd4b05266cb27cbf08a9d37bbe5932a870"], 0x1}, 0x1}, 0x0) 2018/04/18 20:33:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000280)=0xfffffffffffffe17) 2018/04/18 20:33:43 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 20:33:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/18 20:33:43 executing program 3: r0 = epoll_create(0x36) lseek(r0, 0x0, 0x0) 2018/04/18 20:33:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 20:33:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) 2018/04/18 20:33:43 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f000000a280)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/04/18 20:33:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 20:33:43 executing program 3: 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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:43 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x0, '\\'}], 0x18, 0x10}, 0x4040041) 2018/04/18 20:33:43 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x8, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="c7a58f2d77e43118"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/18 20:33:44 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x8, &(0x7f0000000400)) socketpair$inet_icmp(0x4, 0x2, 0x1, &(0x7f0000000340)) 2018/04/18 20:33:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/18 20:33:44 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/18 20:33:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/04/18 20:33:44 executing program 1: socketpair$inet(0x2, 0x8000a, 0x3d, &(0x7f0000000040)) 2018/04/18 20:33:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/04/18 20:33:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) 2018/04/18 20:33:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r2 = epoll_create(0x4000000000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000281ff4)={0x4}) 2018/04/18 20:33:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffff7867190000914b00"}) 2018/04/18 20:33:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) close(r2) 2018/04/18 20:33:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000003}, 0x14) sendto$inet(r0, &(0x7f0000000600)="3ef9", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 20:33:45 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) 2018/04/18 20:33:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_GET_FD_BY_ID(0xb, &(0x7f0000000000), 0x4) 2018/04/18 20:33:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 20:33:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 20:33:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/18 20:33:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000003}, 0x14) sendto$inet(r0, &(0x7f0000000600)="3ef9", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 20:33:45 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="e447b2c65a08", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/04/18 20:33:45 executing program 7: socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/04/18 20:33:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8b15, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) 2018/04/18 20:33:45 executing program 6: getitimer(0x1000000005, &(0x7f0000000080)) 2018/04/18 20:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/18 20:33:46 executing program 7: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x400000000007fffd) 2018/04/18 20:33:46 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/04/18 20:33:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x9519}) 2018/04/18 20:33:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000003}, 0x14) sendto$inet(r0, &(0x7f0000000600)="3ef9", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 20:33:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', "656d3121656d30692de32a00"}, &(0x7f00000000c0)="656d3121656d30692de32a00", 0x173, 0x0) 2018/04/18 20:33:46 executing program 3: 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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 20:33:46 executing program 2: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/input/mice\x00', 0xffffffffffffffff) 2018/04/18 20:33:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/18 20:33:46 executing program 7: clock_settime(0x5, &(0x7f0000001180)={0x77359400}) 2018/04/18 20:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:46 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6a1d4502, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)) 2018/04/18 20:33:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000003}, 0x14) sendto$inet(r0, &(0x7f0000000600)="3ef9", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 20:33:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/04/18 20:33:46 executing program 6: keyctl$describe(0x6, 0x0, &(0x7f0000000080)=""/162, 0xa2) 2018/04/18 20:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:46 executing program 7: add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0x0) 2018/04/18 20:33:47 executing program 2: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/input/mice\x00', 0xffffffffffffffff) 2018/04/18 20:33:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) 2018/04/18 20:33:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/18 20:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000003}, 0x14) 2018/04/18 20:33:47 executing program 5: close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:47 executing program 4: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10d200) 2018/04/18 20:33:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/18 20:33:47 executing program 7: sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) 2018/04/18 20:33:47 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) [ 81.151957] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 20:33:47 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/04/18 20:33:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='ip6tnl0\x00') 2018/04/18 20:33:47 executing program 4: setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 2018/04/18 20:33:47 executing program 5: close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/04/18 20:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) 2018/04/18 20:33:47 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000000)) 2018/04/18 20:33:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) read(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) 2018/04/18 20:33:47 executing program 4: setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 2018/04/18 20:33:47 executing program 0: socket$inet6(0xa, 0x2000000801, 0x1e50001) 2018/04/18 20:33:47 executing program 5: close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:47 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/18 20:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:47 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x0) 2018/04/18 20:33:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='ip6tnl0\x00') 2018/04/18 20:33:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/18 20:33:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='ip6tnl0\x00') 2018/04/18 20:33:47 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='security:!\x00', 0x0) dup2(0xffffffffffffff9c, r0) 2018/04/18 20:33:47 executing program 0: keyctl$link(0x8, 0x0, 0x0) 2018/04/18 20:33:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:47 executing program 4: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/18 20:33:47 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/18 20:33:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:47 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/04/18 20:33:48 executing program 4: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x0) 2018/04/18 20:33:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="51ef945dacdb"}) 2018/04/18 20:33:48 executing program 7: chdir(&(0x7f0000000080)='./file0\x00') 2018/04/18 20:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='ip6tnl0\x00') 2018/04/18 20:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:48 executing program 3: futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/04/18 20:33:48 executing program 0: futex(&(0x7f0000000180), 0x807, 0x0, &(0x7f0000000140), &(0x7f0000000300), 0x0) 2018/04/18 20:33:48 executing program 4: getcwd(&(0x7f0000000000)=""/18, 0x12) 2018/04/18 20:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:48 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/04/18 20:33:48 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000000380)='L', 0x1) 2018/04/18 20:33:48 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 20:33:48 executing program 6: mincore(&(0x7f0000e00000/0x200000)=nil, 0x200000, &(0x7f0000000100)=""/170) 2018/04/18 20:33:48 executing program 0: getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'user\x00'}, &(0x7f0000000140)=""/85, 0x55) 2018/04/18 20:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 2018/04/18 20:33:48 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:48 executing program 7: sched_getparam(0x0, &(0x7f0000000140)) 2018/04/18 20:33:48 executing program 3: socket(0x11, 0x0, 0x0) 2018/04/18 20:33:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa}, 0x1c) 2018/04/18 20:33:48 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/04/18 20:33:48 executing program 2: pipe2(&(0x7f0000000200), 0x4003ffd) 2018/04/18 20:33:48 executing program 0: prlimit64(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)) 2018/04/18 20:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:48 executing program 7: request_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffe) 2018/04/18 20:33:48 executing program 2: listen(0xffffffffffffffff, 0x0) 2018/04/18 20:33:48 executing program 3: rt_sigprocmask(0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xffffff2d) 2018/04/18 20:33:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x4}) 2018/04/18 20:33:49 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="96", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) 2018/04/18 20:33:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280), 0x1100) 2018/04/18 20:33:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:49 executing program 2: futex(&(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) ustat(0x8, &(0x7f0000000080)) 2018/04/18 20:33:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) 2018/04/18 20:33:49 executing program 3: link(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)='./file0\x00') 2018/04/18 20:33:49 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="96", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) 2018/04/18 20:33:49 executing program 6: ioprio_set$pid(0x0, 0x0, 0x0) 2018/04/18 20:33:49 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x0) 2018/04/18 20:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380), 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:49 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 20:33:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x100040, &(0x7f0000000280)) 2018/04/18 20:33:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280), 0x1100) 2018/04/18 20:33:49 executing program 6: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='3system[vmnet1&vmnet0cgroupsystem\x00', 0x22, 0x0) 2018/04/18 20:33:49 executing program 0: signalfd(0xffffffffffffff9c, &(0x7f0000003a80), 0x8) 2018/04/18 20:33:49 executing program 3: truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/18 20:33:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/18 20:33:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:49 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) 2018/04/18 20:33:49 executing program 4: membarrier(0x0, 0x0) 2018/04/18 20:33:49 executing program 0: clone(0x100000, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/04/18 20:33:49 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/18 20:33:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r1 = fcntl$dupfd(r0, 0x0, r0) lseek(r1, 0x2, 0x1) 2018/04/18 20:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:50 executing program 2: getgroups(0x1, &(0x7f0000001240)=[0x0]) 2018/04/18 20:33:50 executing program 3: getitimer(0x1, &(0x7f00000000c0)) 2018/04/18 20:33:50 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000480)}], 0x1, 0x0) 2018/04/18 20:33:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x1000, &(0x7f0000000840)) 2018/04/18 20:33:50 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) 2018/04/18 20:33:50 executing program 2: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/04/18 20:33:50 executing program 4: r0 = eventfd2(0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/04/18 20:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc), 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/18 20:33:50 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) 2018/04/18 20:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000), 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:50 executing program 7: flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/148, 0x94) 2018/04/18 20:33:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x4012}) 2018/04/18 20:33:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 84.607270] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 20:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000), 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:50 executing program 7: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f00000000c0)) 2018/04/18 20:33:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'security.', '+!\'vmnet0\x00'}) 2018/04/18 20:33:50 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) 2018/04/18 20:33:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) 2018/04/18 20:33:50 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/04/18 20:33:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002700)={{{@in, @in6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/04/18 20:33:50 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) 2018/04/18 20:33:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/18 20:33:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x0) 2018/04/18 20:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000), 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:50 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) sched_getparam(0x0, &(0x7f0000000140)) 2018/04/18 20:33:50 executing program 0: socket$netlink(0x10, 0x3, 0x1000000) 2018/04/18 20:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/18 20:33:51 executing program 3: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/input/mice\x00', 0xffffffffffffffff) 2018/04/18 20:33:51 executing program 4: getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) 2018/04/18 20:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/18 20:33:51 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/18 20:33:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 20:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00'}) 2018/04/18 20:33:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 2018/04/18 20:33:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/04/18 20:33:51 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:51 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) 2018/04/18 20:33:51 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f00000010c0)={0x2, &(0x7f0000001080)=[{0x5}, {0x8}]}) 2018/04/18 20:33:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@init_itable='init_itable', 0x2c}]}) 2018/04/18 20:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:51 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/04/18 20:33:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x1) 2018/04/18 20:33:51 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:51 executing program 5: prctl$getname(0x10, &(0x7f0000000240)=""/185) 2018/04/18 20:33:51 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000240), 0xfffffffffffffc4e, 0x0) 2018/04/18 20:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:51 executing program 4: request_key(&(0x7f0000000180)="646e735f2d332f8157837265735603075428651520b47a03f7c657d2c58404819377e70a0dc5d27f610200000000000000508e9c7898a8d6e48f677241cfb2a28a0000000000000000000000000700000000", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\a', 0x0) 2018/04/18 20:33:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/112) 2018/04/18 20:33:51 executing program 7: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 2018/04/18 20:33:51 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x610200, 0x0) 2018/04/18 20:33:51 executing program 6: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800020008) 2018/04/18 20:33:51 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:51 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/18 20:33:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:51 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6001, 0xffffffffffffffff) 2018/04/18 20:33:51 executing program 4: futex(&(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) 2018/04/18 20:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xe01fcf4c3277e25e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 20:33:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/04/18 20:33:52 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:52 executing program 6: flock(0xffffffffffffffff, 0x0) 2018/04/18 20:33:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/18 20:33:53 executing program 5: r0 = eventfd2(0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/04/18 20:33:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/04/18 20:33:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)) 2018/04/18 20:33:53 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='eql\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/04/18 20:33:53 executing program 4: pipe2(&(0x7f0000000000), 0x0) 2018/04/18 20:33:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:53 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000040)=0x37) 2018/04/18 20:33:53 executing program 3: r0 = eventfd2(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:53 executing program 1: execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f00000004c0), 0x400) 2018/04/18 20:33:53 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x103, 0x0) 2018/04/18 20:33:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)) 2018/04/18 20:33:53 executing program 4: r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) 2018/04/18 20:33:53 executing program 0: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}], 0x1) 2018/04/18 20:33:53 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x1) 2018/04/18 20:33:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 20:33:54 executing program 6: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/18 20:33:54 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x3) 2018/04/18 20:33:54 executing program 7: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/04/18 20:33:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/4096, 0x1000) 2018/04/18 20:33:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_team\x00'}) 2018/04/18 20:33:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:54 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x1) 2018/04/18 20:33:54 executing program 7: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/04/18 20:33:54 executing program 6: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'security\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/04/18 20:33:54 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="044f4add222035ecb70000"], 0x1) 2018/04/18 20:33:54 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x1) 2018/04/18 20:33:54 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) time(&(0x7f0000000380)) 2018/04/18 20:33:54 executing program 0: futex(&(0x7f0000000000), 0x2000000000000005, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x3) 2018/04/18 20:33:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000180)}], 0x1, 0x0) 2018/04/18 20:33:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r0, 0x40a) 2018/04/18 20:33:55 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/18 20:33:55 executing program 5: futex(&(0x7f00000002c0), 0xfffffffffffffffd, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) 2018/04/18 20:33:55 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:55 executing program 1: r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 2018/04/18 20:33:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000040)=0x4000000, 0xffffffffffffff13) 2018/04/18 20:33:55 executing program 6: keyctl$instantiate(0xc, 0x0, &(0x7f0000000080)='{', 0x1, 0x0) 2018/04/18 20:33:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:55 executing program 0: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0x8, 0x0, &(0x7f0000000140)) 2018/04/18 20:33:55 executing program 1: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/input/mice\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000500)) 2018/04/18 20:33:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/04/18 20:33:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) 2018/04/18 20:33:55 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f00000010c0)={0x1, &(0x7f0000001080)=[{0x3, 0x0, 0x0, 0xfffffffffffffffc}]}) 2018/04/18 20:33:55 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="213af798ef6a7497102a2abdec823ab6cebc05adfcd48156161a228e6e0c1d5c022d070449c2ea1159092b4e9536ccd5f60c761523f3293b4acc", 0x3a}], 0x1, 0xb) 2018/04/18 20:33:55 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9", 0x4}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff}, 0x14}, 0x1}, 0x0) 2018/04/18 20:33:55 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 20:33:55 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353", 0x6}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:55 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/18 20:33:55 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74, 0x4a) 2018/04/18 20:33:55 executing program 7: acct(0x0) 2018/04/18 20:33:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/18 20:33:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) 2018/04/18 20:33:56 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0) 2018/04/18 20:33:56 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a35306", 0x7}, {&(0x7f0000000140)="b0a656cd913f28aff1cab8084168996bf536d9c18e4c18aa8b2cbc34a43ddcb4bdda36c8830bdd12b26f0395bf3694a00b047065649784100f180e44280863d7d38a83ed5357677306cdf867c9600c2950febcc3551beb3fd57cb35a4df5c3deec725ba7effdec5d3db33dc997c7b9cb990a2192c3a6b88bd6dae8494e609fd69bce4c8ad311eec67f6c6636400be6a8b53b419472a11304855a940950fb57646aca7e31ed804582afed71a9d8a402e49acdade712f5521b4ec8c43cdf7634709eaf57614b5241c7dd29ddd8d645c3", 0xcf}], 0x2) 2018/04/18 20:33:56 executing program 7: rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0xffffffffffffff0b) 2018/04/18 20:33:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000280)=0xc) 2018/04/18 20:33:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "571dcf2aaf74f8cd40b7d51f2599fa076ccd1e65c0c892ee684b926626d4462731e89a544427a51468df49784e827588dd237a2c9dada192b5c7c5d2ef84ab7574eb2563e2441dc38c7aa4a7a0d6433d"}, 0xd8) 2018/04/18 20:33:56 executing program 7: setpriority(0x1, 0x0, 0x0) 2018/04/18 20:33:56 executing program 0: futex(&(0x7f00000000c0), 0x2, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) 2018/04/18 20:33:56 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}], 0x1) 2018/04/18 20:33:56 executing program 5: sched_rr_get_interval(0x0, &(0x7f0000000000)) 2018/04/18 20:33:56 executing program 6: fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x1500) 2018/04/18 20:33:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "571dcf2aaf74f8cd40b7d51f2599fa076ccd1e65c0c892ee684b926626d4462731e89a544427a51468df49784e827588dd237a2c9dada192b5c7c5d2ef84ab7574eb2563e2441dc38c7aa4a7a0d6433d"}, 0xd8) 2018/04/18 20:33:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:56 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}], 0x1) 2018/04/18 20:33:56 executing program 7: process_vm_writev(0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/180, 0xb4}], 0x1, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/98, 0x62}], 0x1, 0x0) 2018/04/18 20:33:56 executing program 5: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) 2018/04/18 20:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000640)=0xf, 0x4) 2018/04/18 20:33:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/18 20:33:56 executing program 3: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="c41c15a9a353064c", 0x8}], 0x1) 2018/04/18 20:33:56 executing program 6: chdir(&(0x7f0000641ffe)='..') 2018/04/18 20:33:56 executing program 7: futex(&(0x7f00000002c0), 0x7, 0x0, &(0x7f0000000040), &(0x7f0000000300), 0x0) 2018/04/18 20:33:56 executing program 0: nanosleep(&(0x7f0000000200), &(0x7f0000000180)) 2018/04/18 20:33:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000440)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50d9", 0x4}], 0x1) 2018/04/18 20:33:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/04/18 20:33:56 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'ifb0\x00', 'gre0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="280dca7c2ed7", [], 0x70, 0xb8, 0x1e8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_spool_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'teql0\x00', 'gretap0\x00', 'yam0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x108}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'erspan0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="9853d4615f3b", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "60f47890c1f3e20bbe9a858c7af153ded385dcde668b70cf4c19dab3f61b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4b8) 2018/04/18 20:33:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/18 20:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/04/18 20:33:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0045878, 0x0) 2018/04/18 20:33:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000140)=ANY=[]}) 2018/04/18 20:33:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) 2018/04/18 20:33:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/18 20:33:57 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/18 20:33:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe, [0x4]}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000000140)=[{&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x80000001}, 0x40000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000600)) [ 91.133359] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/18 20:33:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0045878, &(0x7f0000000000)={'team0\x00'}) [ 91.199688] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/18 20:33:57 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'ifb0\x00', 'gre0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="280dca7c2ed7", [], 0x70, 0xb8, 0x1e8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_spool_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'teql0\x00', 'gretap0\x00', 'yam0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x108}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'erspan0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="9853d4615f3b", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "60f47890c1f3e20bbe9a858c7af153ded385dcde668b70cf4c19dab3f61b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4b8) 2018/04/18 20:33:57 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/04/18 20:33:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/18 20:33:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/18 20:33:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/04/18 20:33:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/04/18 20:33:58 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x2}, 0x3c7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x89e0, 0xfffffffe, &(0x7f0000000c00)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x56}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x400000, 0x10, &(0x7f0000000000)) 2018/04/18 20:33:58 executing program 1: getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916aeafdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x4000011e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x2, 0x730000, &(0x7f0000000240)) perf_event_open(&(0x7f0000000340)={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={&(0x7f0000000300)}}, 0x0, 0xb, 0xffffffffffffffff, 0x3) 2018/04/18 20:33:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:58 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)='a', 0x1}], 0x1, &(0x7f00000003c0)}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)="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", 0xd85}], 0x1, 0x0, 0x0, 0x4000}, 0x4004040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) 2018/04/18 20:33:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000000)) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='cgroup\x00') 2018/04/18 20:33:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff57) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 20:33:58 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/18 20:33:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000180)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003aa000)="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", 0x179, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/18 20:33:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa}, 0x1c) 2018/04/18 20:33:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/18 20:33:58 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/18 20:33:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/18 20:33:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f00000000c0)="07dd63fd70755ba7d21455b4dbb546dae5678f7bfe8675aa8bbed046bd013517ab814bc1a44b5d6e04aa214dd4c35d5481b7155b2fa9721c6980421e8c1954fbaa15301863601eeae604cb93e261248d247603f201a83d439076e3b9959da511165be2864f1067f87408c95b7d93a34657e7f201fe3bd7a5c394a308c96a0d3f67bc1554515c497079ddbdb333672915bd62bebdb5f157c0ce657b833cbc509385a9a23273e10ecaf1e3c1e7f628093540", 0xb1, 0x4, &(0x7f0000000040)={0x1a, 0x30f, 0x74, 0xf75, 0x0, 0x3, @random="6f916e8cc3b2"}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000440), 0x0, 0x10}}], 0x1, 0x4040810) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x981e, 0x4) 2018/04/18 20:33:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/18 20:33:59 executing program 6: getpid() 2018/04/18 20:33:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000180)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003aa000)="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", 0x179, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/18 20:33:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9ce", 0xf}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0xff}], 0x1) shutdown(r0, 0x1) close(r0) 2018/04/18 20:33:59 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/18 20:33:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="10", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/18 20:33:59 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/18 20:33:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 20:33:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a80)="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", 0x5b5}], 0x1}, 0x0) 2018/04/18 20:33:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 20:33:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000180)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003aa000)="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", 0x179, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/18 20:33:59 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/18 20:33:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a80)="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", 0x5b5}], 0x1}, 0x0) [ 93.856086] ================================================================== [ 93.863490] BUG: KMSAN: uninit-value in ipv6_skip_exthdr+0x135/0x900 [ 93.869970] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #84 [ 93.876186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.885531] Call Trace: [ 93.888103] [ 93.890248] dump_stack+0x185/0x1d0 [ 93.893865] ? ipv6_skip_exthdr+0x135/0x900 [ 93.898168] kmsan_report+0x142/0x240 [ 93.901949] __msan_warning_32+0x6c/0xb0 [ 93.906004] ipv6_skip_exthdr+0x135/0x900 [ 93.910132] icmp6_send+0xec1/0x3460 [ 93.913833] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.919186] ? update_cfs_rq_load_avg+0x1460/0x1aa0 [ 93.924193] ? ndisc_error_report+0x40/0x1a0 [ 93.928581] ? icmpv6_param_prob+0xc0/0xc0 [ 93.932801] icmpv6_send+0xe0/0x110 [ 93.936414] ? ndisc_error_report+0x101/0x1a0 [ 93.940897] ip6_link_failure+0x8f/0x580 [ 93.944964] ? ip6_negative_advice+0x350/0x350 [ 93.949560] ndisc_error_report+0x101/0x1a0 [ 93.953888] ? ndisc_solicit+0x5c0/0x5c0 [ 93.957960] neigh_invalidate+0x385/0x930 [ 93.962117] neigh_timer_handler+0xd85/0x12d0 [ 93.966653] call_timer_fn+0x26a/0x5a0 [ 93.970542] ? neigh_blackhole+0x60/0x60 [ 93.974609] __run_timers+0xda7/0x11c0 [ 93.978501] ? neigh_blackhole+0x60/0x60 [ 93.982569] ? irq_exit+0x202/0x240 [ 93.986195] ? run_timer_softirq+0x14/0x70 [ 93.990430] ? timers_dead_cpu+0x1010/0x1010 [ 93.994839] run_timer_softirq+0x43/0x70 [ 93.998903] __do_softirq+0x56d/0x93d [ 94.002710] irq_exit+0x202/0x240 [ 94.006172] exiting_irq+0xe/0x10 [ 94.009630] smp_apic_timer_interrupt+0x64/0x90 [ 94.014314] apic_timer_interrupt+0xf/0x20 [ 94.018544] [ 94.020785] RIP: 0010:default_idle+0x1fb/0x3c0 [ 94.025483] RSP: 0018:ffffffff87c0fd88 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 94.033190] RAX: ffff880203eb5440 RBX: 0000000000000000 RCX: ffff880000000000 [ 94.040458] RDX: ffff880203ab5440 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 94.049203] RBP: ffffffff87c0fdc0 R08: 0000000001080020 R09: 0000000000000002 [ 94.056483] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.063758] R13: ffffffff87c1eb00 R14: ffffffff87c0fe24 R15: ffffffff87c1f418 [ 94.071047] ? default_idle+0x6b/0x3c0 [ 94.074938] ? __sched_text_end+0x1/0x1 [ 94.078915] arch_cpu_idle+0x20/0x30 [ 94.082656] do_idle+0x349/0x790 [ 94.086054] cpu_startup_entry+0x45/0x50 [ 94.090119] rest_init+0x1c1/0x1f0 [ 94.093662] ? hpet_time_init+0x20/0xe0 [ 94.097637] start_kernel+0xf93/0xfb0 [ 94.101439] x86_64_start_kernel+0x2fa/0x310 [ 94.105855] secondary_startup_64+0xa5/0xb0 [ 94.110171] [ 94.111792] Uninit was stored to memory at: [ 94.116118] kmsan_internal_chain_origin+0x12b/0x210 [ 94.121249] kmsan_memcpy_origins+0x11d/0x170 [ 94.125753] __msan_memcpy+0x19f/0x1f0 [ 94.129638] skb_copy_bits+0x63a/0xdb0 [ 94.133515] ipv6_skip_exthdr+0x297/0x900 [ 94.137643] icmp6_send+0xec1/0x3460 [ 94.141341] icmpv6_send+0xe0/0x110 [ 94.144950] ip6_link_failure+0x8f/0x580 [ 94.148995] ndisc_error_report+0x101/0x1a0 [ 94.153389] neigh_invalidate+0x385/0x930 [ 94.157523] neigh_timer_handler+0xd85/0x12d0 [ 94.162003] call_timer_fn+0x26a/0x5a0 [ 94.167183] __run_timers+0xda7/0x11c0 [ 94.171080] run_timer_softirq+0x43/0x70 [ 94.175246] __do_softirq+0x56d/0x93d [ 94.179038] Uninit was created at: [ 94.182568] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 94.187572] kmsan_alloc_page+0x82/0xe0 [ 94.191540] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 94.196284] alloc_pages_current+0x6b5/0x970 [ 94.200771] skb_page_frag_refill+0x3ba/0x5e0 [ 94.205261] sk_page_frag_refill+0xa4/0x340 [ 94.209570] __ip6_append_data+0x1a20/0x4bb0 [ 94.213965] ip6_append_data+0x40e/0x6b0 [ 94.218011] rawv6_sendmsg+0x2787/0x4cc0 [ 94.222061] inet_sendmsg+0x48d/0x740 [ 94.225847] sock_write_iter+0x3b9/0x470 [ 94.229892] do_iter_readv_writev+0x7bb/0x970 [ 94.234379] do_iter_write+0x30d/0xd40 [ 94.238350] do_writev+0x3c9/0x830 [ 94.241891] SYSC_writev+0x9b/0xb0 [ 94.245416] SyS_writev+0x56/0x80 [ 94.248850] do_syscall_64+0x309/0x430 [ 94.252721] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.257893] ================================================================== [ 94.265229] Disabling lock debugging due to kernel taint [ 94.270662] Kernel panic - not syncing: panic_on_warn set ... [ 94.270662] [ 94.278019] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 4.16.0+ #84 [ 94.285534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.294869] Call Trace: [ 94.297434] [ 94.299572] dump_stack+0x185/0x1d0 [ 94.303185] panic+0x39d/0x940 [ 94.306380] ? ipv6_skip_exthdr+0x135/0x900 [ 94.310684] kmsan_report+0x238/0x240 [ 94.314469] __msan_warning_32+0x6c/0xb0 [ 94.318516] ipv6_skip_exthdr+0x135/0x900 [ 94.322654] icmp6_send+0xec1/0x3460 [ 94.326352] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.331699] ? update_cfs_rq_load_avg+0x1460/0x1aa0 [ 94.336722] ? ndisc_error_report+0x40/0x1a0 [ 94.341125] ? icmpv6_param_prob+0xc0/0xc0 [ 94.345346] icmpv6_send+0xe0/0x110 [ 94.348957] ? ndisc_error_report+0x101/0x1a0 [ 94.353438] ip6_link_failure+0x8f/0x580 [ 94.357484] ? ip6_negative_advice+0x350/0x350 [ 94.362054] ndisc_error_report+0x101/0x1a0 [ 94.366361] ? ndisc_solicit+0x5c0/0x5c0 [ 94.370414] neigh_invalidate+0x385/0x930 [ 94.374551] neigh_timer_handler+0xd85/0x12d0 [ 94.379039] call_timer_fn+0x26a/0x5a0 [ 94.382911] ? neigh_blackhole+0x60/0x60 [ 94.386957] __run_timers+0xda7/0x11c0 [ 94.390832] ? neigh_blackhole+0x60/0x60 [ 94.394880] ? irq_exit+0x202/0x240 [ 94.398488] ? run_timer_softirq+0x14/0x70 [ 94.402714] ? timers_dead_cpu+0x1010/0x1010 [ 94.407111] run_timer_softirq+0x43/0x70 [ 94.411160] __do_softirq+0x56d/0x93d [ 94.414958] irq_exit+0x202/0x240 [ 94.418402] exiting_irq+0xe/0x10 [ 94.421844] smp_apic_timer_interrupt+0x64/0x90 [ 94.426497] apic_timer_interrupt+0xf/0x20 [ 94.430710] [ 94.432932] RIP: 0010:default_idle+0x1fb/0x3c0 [ 94.437492] RSP: 0018:ffffffff87c0fd88 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 94.445187] RAX: ffff880203eb5440 RBX: 0000000000000000 RCX: ffff880000000000 [ 94.452442] RDX: ffff880203ab5440 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 94.459698] RBP: ffffffff87c0fdc0 R08: 0000000001080020 R09: 0000000000000002 [ 94.466953] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.474207] R13: ffffffff87c1eb00 R14: ffffffff87c0fe24 R15: ffffffff87c1f418 [ 94.481474] ? default_idle+0x6b/0x3c0 [ 94.485346] ? __sched_text_end+0x1/0x1 [ 94.489308] arch_cpu_idle+0x20/0x30 [ 94.493003] do_idle+0x349/0x790 [ 94.496359] cpu_startup_entry+0x45/0x50 [ 94.500406] rest_init+0x1c1/0x1f0 [ 94.503932] ? hpet_time_init+0x20/0xe0 [ 94.507889] start_kernel+0xf93/0xfb0 [ 94.511675] x86_64_start_kernel+0x2fa/0x310 [ 94.516068] secondary_startup_64+0xa5/0xb0 [ 94.520815] Dumping ftrace buffer: [ 94.524339] (ftrace buffer empty) [ 94.528024] Kernel Offset: disabled [ 94.531627] Rebooting in 86400 seconds..