INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2018/05/05 11:16:31 fuzzer started 2018/05/05 11:16:32 dialing manager at 10.128.0.26:40749 syzkaller login: [ 50.183107] can: request_module (can-proto-0) failed. [ 50.194511] can: request_module (can-proto-0) failed. 2018/05/05 11:16:40 kcov=true, comps=false 2018/05/05 11:16:43 executing program 0: 2018/05/05 11:16:43 executing program 1: 2018/05/05 11:16:43 executing program 7: 2018/05/05 11:16:43 executing program 4: 2018/05/05 11:16:43 executing program 2: 2018/05/05 11:16:43 executing program 3: 2018/05/05 11:16:43 executing program 5: 2018/05/05 11:16:43 executing program 6: [ 55.461683] IPVS: ftp: loaded support on port[0] = 21 [ 55.618568] IPVS: ftp: loaded support on port[0] = 21 [ 55.672378] IPVS: ftp: loaded support on port[0] = 21 [ 55.738909] IPVS: ftp: loaded support on port[0] = 21 [ 55.827193] IPVS: ftp: loaded support on port[0] = 21 [ 55.958350] IPVS: ftp: loaded support on port[0] = 21 [ 56.096419] IPVS: ftp: loaded support on port[0] = 21 [ 56.257976] IPVS: ftp: loaded support on port[0] = 21 [ 57.251744] ip (4681) used greatest stack depth: 54312 bytes left [ 58.436313] ip (4774) used greatest stack depth: 53656 bytes left [ 58.506806] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.513378] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.551909] device bridge_slave_0 entered promiscuous mode [ 58.713963] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.720592] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.766548] device bridge_slave_0 entered promiscuous mode [ 58.835142] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.841649] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.867153] device bridge_slave_1 entered promiscuous mode [ 58.955765] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.962257] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.990527] device bridge_slave_1 entered promiscuous mode [ 59.067703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.151551] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.158128] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.193678] device bridge_slave_0 entered promiscuous mode [ 59.219809] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.226293] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.246457] device bridge_slave_0 entered promiscuous mode [ 59.264829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.279192] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.285673] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.294194] device bridge_slave_0 entered promiscuous mode [ 59.311354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.353657] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.360153] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.410135] device bridge_slave_1 entered promiscuous mode [ 59.503922] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.510420] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.527150] device bridge_slave_1 entered promiscuous mode [ 59.539073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.559336] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.565818] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.590662] device bridge_slave_0 entered promiscuous mode [ 59.618533] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.625107] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.635128] device bridge_slave_1 entered promiscuous mode [ 59.658929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.732233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.783937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.793718] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.800180] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.847703] device bridge_slave_1 entered promiscuous mode [ 59.883827] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.890389] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.917522] device bridge_slave_0 entered promiscuous mode [ 59.949216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.957493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.965743] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.972249] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.999979] device bridge_slave_0 entered promiscuous mode [ 60.020793] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.029929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.075858] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.082350] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.126286] device bridge_slave_1 entered promiscuous mode [ 60.145008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.196957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.229144] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.235865] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.284449] device bridge_slave_1 entered promiscuous mode [ 60.319271] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.333959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.349254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.451430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.459292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.516204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.537133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.578481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.599912] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.662448] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.679924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.688303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.695234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.777442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.789411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.819343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.857208] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.890075] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.938633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.017673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.024675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.043489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.091393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.098387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.125560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.132533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.193840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.200838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.235453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.291543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.327975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.338872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.359142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.366984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.389443] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.419557] team0: Port device team_slave_0 added [ 61.444275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.451697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.474505] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.529553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.537000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.553711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.685975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.721583] team0: Port device team_slave_1 added [ 61.765825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.776690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.794101] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.818999] team0: Port device team_slave_0 added [ 61.836977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.854383] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.869622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.907268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.934185] team0: Port device team_slave_0 added [ 61.970504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.981330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.002567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.057380] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.069360] team0: Port device team_slave_1 added [ 62.095470] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.114662] team0: Port device team_slave_0 added [ 62.130169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.137256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.155867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.175133] team0: Port device team_slave_1 added [ 62.189524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.201077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.230331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.237724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.246292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.269868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.295800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.327434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.353421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.361895] team0: Port device team_slave_0 added [ 62.371900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.388750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.398584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.417017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.435074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.459942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.489923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.505428] team0: Port device team_slave_1 added [ 62.518202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.535540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.552468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.564424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.575669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.600367] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.615678] team0: Port device team_slave_1 added [ 62.649261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.692589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.701311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.731340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.765354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.780284] team0: Port device team_slave_0 added [ 62.799482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.812146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.820706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.840476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.853458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.869413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.899425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.908582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.916016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.928393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.952752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.975236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.991990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.021616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.029279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.045185] team0: Port device team_slave_0 added [ 63.057692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.082000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.101362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.116076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.139242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.147291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.161809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.179917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.196092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.211456] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.236836] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.245167] team0: Port device team_slave_1 added [ 63.255500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.264623] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.282255] team0: Port device team_slave_0 added [ 63.296995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.305782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.325344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.356970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.381590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.409114] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.424811] team0: Port device team_slave_1 added [ 63.443711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.465115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.476996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.489179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.505803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.526628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.554208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.575573] team0: Port device team_slave_1 added [ 63.584522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.597519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.606244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.615315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.663545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.680971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.718320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.730151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.753100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.839975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.847604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.865304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.904263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.919192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.935492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.960235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.976890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.006666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.078964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.086445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.106140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.154981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.163460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.177308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.200949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.237999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.260670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.347624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.359534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.376406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.448970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.457404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.470678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.649568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.657138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.670245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.708618] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.715135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.722086] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.728567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.749761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.760302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.788987] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.795494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.802405] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.808869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.870195] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.049704] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.056230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.063209] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.069703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.110905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.158373] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.164872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.171772] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.178227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.231547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.239796] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.246299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.253215] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.259666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.276762] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.441705] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.448219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.455117] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.461593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.524375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.732249] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.738746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.745609] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.752129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.767752] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.787215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.807526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.832423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.851443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.863598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.871317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.132001] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.138557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.145464] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.151926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.222951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.811635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.729440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.000018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.169613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.283400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.349602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.449707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.511454] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.762394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.826498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.013666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.115970] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.207773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.236770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.273771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.326759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.333132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.344008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.568274] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.698183] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.704635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.713999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.813576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.819867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.831128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.000136] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.006458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.021898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.079382] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.108513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.118634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.127392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.146267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.197581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.204600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.226349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.462573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.468893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.482293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.582758] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.753243] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.851064] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.992363] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.998687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.009905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.062269] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.098458] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.262754] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.942480] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 11:17:11 executing program 3: 2018/05/05 11:17:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 2018/05/05 11:17:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) write(r1, &(0x7f0000000200), 0x0) 2018/05/05 11:17:12 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 11:17:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b000b000000000000000000fe8000000000000000000012000000aaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000800080008000000e9243205333438db4e7ba2940127f73f61fe201ff7efbb042653591e17432e176020f5051b8ba892826b5db8a3f50eefb4275cd22790d7353d7aad"], 0x3}, 0x1}, 0x0) 2018/05/05 11:17:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x11, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) 2018/05/05 11:17:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) 2018/05/05 11:17:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/05 11:17:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 11:17:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) [ 83.345111] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/05 11:17:12 executing program 1: socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 11:17:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000010) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2018/05/05 11:17:12 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(0xffffffffffffffff, 0x8000002, 0x400, 0xffff) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/05 11:17:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/05 11:17:12 executing program 1: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\x00\x00\x00\x00', 0x4}], 0x1, 0x1) 2018/05/05 11:17:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) 2018/05/05 11:17:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x10000004e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = dup(r0) gettid() geteuid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x10001}}, 0x2e, 0x8}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@remote, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') [ 83.656415] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/05 11:17:12 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x1a8) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 11:17:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)) 2018/05/05 11:17:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) 2018/05/05 11:17:13 executing program 5: open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) 2018/05/05 11:17:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[]}) 2018/05/05 11:17:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001380)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/05 11:17:13 executing program 4: open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) 2018/05/05 11:17:13 executing program 1: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/05/05 11:17:13 executing program 2: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00000000c0)=""/223) 2018/05/05 11:17:13 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r1, &(0x7f0000001200)=""/4096, 0x1000, 0x0) 2018/05/05 11:17:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001380)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/05 11:17:13 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) 2018/05/05 11:17:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) 2018/05/05 11:17:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) mincore(&(0x7f000013d000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/240) 2018/05/05 11:17:14 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/05/05 11:17:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/05 11:17:14 executing program 0: 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x14, 0x1c, 0x109, 0x0, 0x0, {0x40000002}}, 0x14}, 0x1}, 0x0) 2018/05/05 11:17:14 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00feff01000000008400000005000000"], 0x10}}], 0x1, 0x0) 2018/05/05 11:17:14 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) timerfd_create(0x1, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x74}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) tgkill(0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x401}) 2018/05/05 11:17:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 85.233628] ================================================================== [ 85.241072] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x5e5/0x720 [ 85.247835] CPU: 0 PID: 6735 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 85.254673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.264026] Call Trace: [ 85.266608] [ 85.268761] dump_stack+0x185/0x1d0 [ 85.272391] ? iptable_mangle_hook+0x5e5/0x720 [ 85.276972] kmsan_report+0x142/0x240 [ 85.280779] __msan_warning_32+0x6c/0xb0 [ 85.284842] iptable_mangle_hook+0x5e5/0x720 [ 85.289257] ? iptable_mangle_net_exit+0x130/0x130 [ 85.294187] nf_hook_slow+0x158/0x3d0 [ 85.297991] __ip_local_out+0x6d5/0x7e0 [ 85.301967] ? __ip_local_out+0x7e0/0x7e0 [ 85.306118] ip_queue_xmit+0x1958/0x1d10 [ 85.310190] ? ip_output+0x5d0/0x5d0 [ 85.313906] dccp_transmit_skb+0x15eb/0x1900 [ 85.318326] dccp_send_ack+0x2de/0x560 [ 85.322217] ccid3_hc_rx_packet_recv+0xd30/0x1740 [ 85.327065] ? ccid3_hc_tx_exit+0xb0/0xb0 [ 85.331215] dccp_rcv_established+0x3d9/0x620 [ 85.335716] dccp_v4_do_rcv+0x19a/0x340 [ 85.339698] ? dccp_v4_send_response+0x5c0/0x5c0 [ 85.344455] __sk_receive_skb+0x60e/0xf20 [ 85.348609] dccp_v4_rcv+0x25e5/0x2750 [ 85.352506] ? local_bh_enable+0x40/0x40 [ 85.356572] ? local_bh_enable+0x40/0x40 [ 85.360637] ip_local_deliver_finish+0x874/0xec0 [ 85.365400] ip_local_deliver+0x43c/0x4e0 [ 85.369559] ? ip_local_deliver+0x4e0/0x4e0 [ 85.373883] ? ip_call_ra_chain+0x7b0/0x7b0 [ 85.378204] ip_rcv_finish+0xa36/0x1d00 [ 85.382184] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 85.387553] ? nf_hook_slow+0x36f/0x3d0 [ 85.391536] ip_rcv+0x118f/0x16d0 [ 85.394989] ? ip_rcv+0x16d0/0x16d0 [ 85.398623] __netif_receive_skb_core+0x47df/0x4a90 [ 85.403643] ? kmsan_set_origin_inline+0x6b/0x120 [ 85.408496] ? ip_local_deliver_finish+0xec0/0xec0 [ 85.413439] process_backlog+0x62d/0xe20 [ 85.417512] ? rps_trigger_softirq+0x2f0/0x2f0 [ 85.422101] net_rx_action+0x7c1/0x1a70 [ 85.426082] ? net_tx_action+0xab0/0xab0 [ 85.430150] __do_softirq+0x56d/0x93d 2018/05/05 11:17:14 executing program 4: r0 = socket(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea817"}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb1fa5)="480000001400197f09004b01fd0d8c560a88fffffff7e0060000000000a800a2bc5603ca8164643e8900000028213ee20600d400000000ffff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/05 11:17:14 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1849, &(0x7f00000009c0)) 2018/05/05 11:17:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') [ 85.434133] do_softirq_own_stack+0x2a/0x40 [ 85.438449] [ 85.440693] __local_bh_enable_ip+0x114/0x140 [ 85.445193] local_bh_enable+0x36/0x40 [ 85.449083] ip_finish_output2+0x135a/0x1470 [ 85.453504] ip_finish_output+0xcb2/0xff0 [ 85.457669] ip_output+0x505/0x5d0 [ 85.461213] ? ip_mc_finish_output+0x3b0/0x3b0 [ 85.465798] ? ip_finish_output+0xff0/0xff0 [ 85.470120] ip_queue_xmit+0x1a1e/0x1d10 [ 85.474192] ? ip_output+0x5d0/0x5d0 [ 85.477911] dccp_transmit_skb+0x15eb/0x1900 [ 85.482329] dccp_xmit_packet+0x817/0x9e0 [ 85.486483] dccp_write_xmit+0x20f/0x480 [ 85.490552] dccp_sendmsg+0x12ca/0x12d0 [ 85.494540] ? futex_wait_queue_me+0x687/0x710 [ 85.499129] ? compat_dccp_getsockopt+0x190/0x190 [ 85.503976] inet_sendmsg+0x48d/0x740 [ 85.507782] ? security_socket_sendmsg+0x9e/0x210 [ 85.512629] ? inet_getname+0x500/0x500 [ 85.516601] sock_write_iter+0x3b9/0x470 [ 85.520666] ? sock_read_iter+0x480/0x480 [ 85.524820] do_iter_readv_writev+0x84d/0xa00 [ 85.529331] ? sock_read_iter+0x480/0x480 2018/05/05 11:17:14 executing program 6: [ 85.533572] do_iter_write+0x30d/0xd40 [ 85.537466] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 85.542924] do_writev+0x3c9/0x830 [ 85.546471] ? syscall_return_slowpath+0xe9/0x700 [ 85.551319] ? SYSC_setsockopt+0x517/0x570 [ 85.555562] SYSC_writev+0x9b/0xb0 [ 85.559105] SyS_writev+0x56/0x80 [ 85.562561] do_syscall_64+0x309/0x430 [ 85.566456] ? SYSC_readv+0xb0/0xb0 [ 85.570086] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.575276] RIP: 0033:0x455979 [ 85.578459] RSP: 002b:00007fa059d9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 85.586171] RAX: ffffffffffffffda RBX: 00007fa059da06d4 RCX: 0000000000455979 [ 85.593442] RDX: 0000000000000001 RSI: 000000002062dff0 RDI: 0000000000000014 [ 85.600713] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.607985] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.615260] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000000 [ 85.622539] [ 85.624158] Uninit was stored to memory at: [ 85.628485] kmsan_internal_chain_origin+0x12b/0x210 [ 85.633588] __msan_chain_origin+0x69/0xc0 [ 85.637822] ip_queue_xmit+0x1b47/0x1d10 [ 85.641883] dccp_transmit_skb+0x15eb/0x1900 [ 85.646298] dccp_send_ack+0x2de/0x560 [ 85.650189] ccid3_hc_rx_packet_recv+0xd30/0x1740 [ 85.655036] dccp_rcv_established+0x3d9/0x620 [ 85.659542] dccp_v4_do_rcv+0x19a/0x340 [ 85.663522] __sk_receive_skb+0x60e/0xf20 [ 85.667682] dccp_v4_rcv+0x25e5/0x2750 [ 85.671572] ip_local_deliver_finish+0x874/0xec0 [ 85.676324] ip_local_deliver+0x43c/0x4e0 [ 85.680463] ip_rcv_finish+0xa36/0x1d00 [ 85.684455] ip_rcv+0x118f/0x16d0 [ 85.687901] __netif_receive_skb_core+0x47df/0x4a90 [ 85.692917] process_backlog+0x62d/0xe20 [ 85.696973] net_rx_action+0x7c1/0x1a70 [ 85.700933] __do_softirq+0x56d/0x93d [ 85.704708] Uninit was stored to memory at: [ 85.709025] kmsan_internal_chain_origin+0x12b/0x210 [ 85.714121] __msan_chain_origin+0x69/0xc0 [ 85.718347] inet_csk_clone_lock+0x503/0x580 [ 85.722739] dccp_create_openreq_child+0x7f/0x890 [ 85.727576] dccp_v4_request_recv_sock+0x22c/0xe90 [ 85.732508] dccp_v6_request_recv_sock+0x2a3/0x2090 [ 85.737525] dccp_check_req+0x7b9/0x8f0 [ 85.741497] dccp_v4_rcv+0x12c1/0x2750 [ 85.745387] ip_local_deliver_finish+0x874/0xec0 [ 85.750133] ip_local_deliver+0x43c/0x4e0 [ 85.754263] ip_rcv_finish+0xa36/0x1d00 [ 85.758222] ip_rcv+0x118f/0x16d0 [ 85.761671] __netif_receive_skb_core+0x47df/0x4a90 [ 85.766677] process_backlog+0x62d/0xe20 [ 85.771149] net_rx_action+0x7c1/0x1a70 [ 85.775111] __do_softirq+0x56d/0x93d [ 85.778898] Uninit was created at: [ 85.782430] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 85.787518] kmsan_kmalloc+0x94/0x100 [ 85.791314] kmem_cache_alloc+0xaab/0xb90 [ 85.795446] inet_reqsk_alloc+0xc4/0x7f0 [ 85.799498] dccp_v4_conn_request+0x5cc/0x1770 [ 85.804082] dccp_v6_conn_request+0x299/0x18f0 [ 85.808655] dccp_rcv_state_process+0x2ea/0x2410 [ 85.813397] dccp_v4_do_rcv+0x229/0x340 [ 85.817364] dccp_v6_do_rcv+0x16d/0x1290 [ 85.821429] __sk_receive_skb+0x60e/0xf20 [ 85.825569] dccp_v4_rcv+0x25e5/0x2750 [ 85.829506] ip_local_deliver_finish+0x874/0xec0 [ 85.834265] ip_local_deliver+0x43c/0x4e0 [ 85.838412] ip_rcv_finish+0xa36/0x1d00 [ 85.842381] ip_rcv+0x118f/0x16d0 [ 85.845834] __netif_receive_skb_core+0x47df/0x4a90 [ 85.850839] process_backlog+0x62d/0xe20 [ 85.854890] net_rx_action+0x7c1/0x1a70 [ 85.858847] __do_softirq+0x56d/0x93d [ 85.862629] ================================================================== [ 85.869977] Disabling lock debugging due to kernel taint [ 85.875424] Kernel panic - not syncing: panic_on_warn set ... [ 85.875424] [ 85.882792] CPU: 0 PID: 6735 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 85.890920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.900267] Call Trace: [ 85.902844] [ 85.905491] dump_stack+0x185/0x1d0 [ 85.909124] panic+0x39d/0x940 [ 85.912333] ? iptable_mangle_hook+0x5e5/0x720 [ 85.916899] kmsan_report+0x238/0x240 [ 85.920697] __msan_warning_32+0x6c/0xb0 [ 85.924752] iptable_mangle_hook+0x5e5/0x720 [ 85.929155] ? iptable_mangle_net_exit+0x130/0x130 [ 85.934087] nf_hook_slow+0x158/0x3d0 [ 85.937882] __ip_local_out+0x6d5/0x7e0 [ 85.941839] ? __ip_local_out+0x7e0/0x7e0 [ 85.945979] ip_queue_xmit+0x1958/0x1d10 [ 85.950047] ? ip_output+0x5d0/0x5d0 [ 85.953758] dccp_transmit_skb+0x15eb/0x1900 [ 85.958170] dccp_send_ack+0x2de/0x560 [ 85.962061] ccid3_hc_rx_packet_recv+0xd30/0x1740 [ 85.966908] ? ccid3_hc_tx_exit+0xb0/0xb0 [ 85.971062] dccp_rcv_established+0x3d9/0x620 [ 85.975556] dccp_v4_do_rcv+0x19a/0x340 [ 85.979534] ? dccp_v4_send_response+0x5c0/0x5c0 [ 85.984368] __sk_receive_skb+0x60e/0xf20 [ 85.988514] dccp_v4_rcv+0x25e5/0x2750 [ 85.992413] ? local_bh_enable+0x40/0x40 [ 85.996476] ? local_bh_enable+0x40/0x40 [ 86.000532] ip_local_deliver_finish+0x874/0xec0 [ 86.005281] ip_local_deliver+0x43c/0x4e0 [ 86.009419] ? ip_local_deliver+0x4e0/0x4e0 [ 86.013733] ? ip_call_ra_chain+0x7b0/0x7b0 [ 86.018050] ip_rcv_finish+0xa36/0x1d00 [ 86.022029] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 86.027386] ? nf_hook_slow+0x36f/0x3d0 [ 86.031348] ip_rcv+0x118f/0x16d0 [ 86.034794] ? ip_rcv+0x16d0/0x16d0 [ 86.038429] __netif_receive_skb_core+0x47df/0x4a90 [ 86.043442] ? kmsan_set_origin_inline+0x6b/0x120 [ 86.048288] ? ip_local_deliver_finish+0xec0/0xec0 [ 86.053221] process_backlog+0x62d/0xe20 [ 86.057285] ? rps_trigger_softirq+0x2f0/0x2f0 [ 86.061864] net_rx_action+0x7c1/0x1a70 [ 86.065834] ? net_tx_action+0xab0/0xab0 [ 86.069882] __do_softirq+0x56d/0x93d [ 86.073674] do_softirq_own_stack+0x2a/0x40 [ 86.077974] [ 86.080199] __local_bh_enable_ip+0x114/0x140 [ 86.084682] local_bh_enable+0x36/0x40 [ 86.088556] ip_finish_output2+0x135a/0x1470 [ 86.092952] ip_finish_output+0xcb2/0xff0 [ 86.097092] ip_output+0x505/0x5d0 [ 86.100616] ? ip_mc_finish_output+0x3b0/0x3b0 [ 86.105183] ? ip_finish_output+0xff0/0xff0 [ 86.109487] ip_queue_xmit+0x1a1e/0x1d10 [ 86.113544] ? ip_output+0x5d0/0x5d0 [ 86.117240] dccp_transmit_skb+0x15eb/0x1900 [ 86.121635] dccp_xmit_packet+0x817/0x9e0 [ 86.125768] dccp_write_xmit+0x20f/0x480 [ 86.129813] dccp_sendmsg+0x12ca/0x12d0 [ 86.133772] ? futex_wait_queue_me+0x687/0x710 [ 86.138353] ? compat_dccp_getsockopt+0x190/0x190 [ 86.143179] inet_sendmsg+0x48d/0x740 [ 86.146965] ? security_socket_sendmsg+0x9e/0x210 [ 86.151792] ? inet_getname+0x500/0x500 [ 86.155747] sock_write_iter+0x3b9/0x470 [ 86.159795] ? sock_read_iter+0x480/0x480 [ 86.163928] do_iter_readv_writev+0x84d/0xa00 [ 86.168410] ? sock_read_iter+0x480/0x480 [ 86.172543] do_iter_write+0x30d/0xd40 [ 86.176424] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 86.181860] do_writev+0x3c9/0x830 [ 86.185387] ? syscall_return_slowpath+0xe9/0x700 [ 86.190212] ? SYSC_setsockopt+0x517/0x570 [ 86.194432] SYSC_writev+0x9b/0xb0 [ 86.197960] SyS_writev+0x56/0x80 [ 86.201396] do_syscall_64+0x309/0x430 [ 86.205269] ? SYSC_readv+0xb0/0xb0 [ 86.208880] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.214053] RIP: 0033:0x455979 [ 86.217227] RSP: 002b:00007fa059d9fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 86.224918] RAX: ffffffffffffffda RBX: 00007fa059da06d4 RCX: 0000000000455979 [ 86.232185] RDX: 0000000000000001 RSI: 000000002062dff0 RDI: 0000000000000014 [ 86.239437] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.246686] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.253937] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000000 [ 86.261657] Dumping ftrace buffer: [ 86.265190] (ftrace buffer empty) [ 86.268873] Kernel Offset: disabled [ 86.272474] Rebooting in 86400 seconds..