[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.247334] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.791071] random: sshd: uninitialized urandom read (32 bytes read) [ 21.007894] random: sshd: uninitialized urandom read (32 bytes read) [ 21.862956] random: sshd: uninitialized urandom read (32 bytes read) [ 22.017618] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. [ 27.553286] random: sshd: uninitialized urandom read (32 bytes read) [ 27.660179] IPVS: ftp: loaded support on port[0] = 21 [ 27.664259] IPVS: ftp: loaded support on port[0] = 21 [ 27.675464] IPVS: ftp: loaded support on port[0] = 21 [ 27.677346] IPVS: ftp: loaded support on port[0] = 21 [ 27.683054] IPVS: ftp: loaded support on port[0] = 21 [ 27.686956] IPVS: ftp: loaded support on port[0] = 21 [ 27.692145] IPVS: ftp: loaded support on port[0] = 21 [ 27.698941] IPVS: ftp: loaded support on port[0] = 21 [ 28.442782] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.449374] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.470118] device bridge_slave_0 entered promiscuous mode [ 28.487639] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.494067] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.501891] device bridge_slave_0 entered promiscuous mode [ 28.530814] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.537256] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.548718] device bridge_slave_0 entered promiscuous mode [ 28.558361] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.564742] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.571992] device bridge_slave_1 entered promiscuous mode [ 28.584691] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.591072] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.598383] device bridge_slave_1 entered promiscuous mode [ 28.616732] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.623148] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.630887] device bridge_slave_1 entered promiscuous mode [ 28.639647] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.646065] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.653662] device bridge_slave_0 entered promiscuous mode [ 28.662179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.669528] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.676163] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.684271] device bridge_slave_0 entered promiscuous mode [ 28.691850] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.698299] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.705971] device bridge_slave_0 entered promiscuous mode [ 28.717683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.726527] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.732908] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.740670] device bridge_slave_1 entered promiscuous mode [ 28.748443] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.754918] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.762356] device bridge_slave_0 entered promiscuous mode [ 28.769746] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.776111] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.783919] device bridge_slave_0 entered promiscuous mode [ 28.791220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.798811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.808850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.817540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.824689] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.831127] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.845877] device bridge_slave_1 entered promiscuous mode [ 28.854358] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.860742] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.873590] device bridge_slave_1 entered promiscuous mode [ 28.882084] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.888444] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.895622] device bridge_slave_1 entered promiscuous mode [ 28.902591] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.909095] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.916907] device bridge_slave_1 entered promiscuous mode [ 28.930305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.939992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.949230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 28.958763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.976233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.985834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 28.996182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.010709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.066873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.085745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.093916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.126282] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.188926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.206423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.217422] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.226442] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.235054] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.275168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.286520] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.314431] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.325978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.335794] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.346901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.356859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.369242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.377874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.386674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.396535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.404251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.422121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.431239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.444103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.452908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 29.462083] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.470240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.499564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.507807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.514824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.542412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 29.566242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.705252] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.724775] team0: Port device team_slave_0 added [ 29.750964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.763723] team0: Port device team_slave_0 added [ 29.778137] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.793444] team0: Port device team_slave_0 added [ 29.799714] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.807184] team0: Port device team_slave_0 added [ 29.814585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.821889] team0: Port device team_slave_0 added [ 29.829516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.836847] team0: Port device team_slave_0 added [ 29.843624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.853263] team0: Port device team_slave_1 added [ 29.859269] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.867370] team0: Port device team_slave_0 added [ 29.873847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.884855] team0: Port device team_slave_0 added [ 29.890713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.898075] team0: Port device team_slave_1 added [ 29.906344] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.917681] team0: Port device team_slave_1 added [ 29.925176] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.932770] team0: Port device team_slave_1 added [ 29.940589] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.948079] team0: Port device team_slave_1 added [ 29.957513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.965912] team0: Port device team_slave_1 added [ 29.978634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.996770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.010516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.021867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.029203] team0: Port device team_slave_1 added [ 30.035974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.043672] team0: Port device team_slave_1 added [ 30.070220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.088587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.110518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.118482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.125956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.133566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.143071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 30.151884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.160791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.167833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.176367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.184625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.197414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.205205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.212784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.220638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 30.227472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.236325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.243984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.250856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.259549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.268317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.277469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.286668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.295345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.304592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.313188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.326896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.334615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.342593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.352457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.359477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.367073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.374374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.382516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.396737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.405264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.413116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.420850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.430319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.439395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.446419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.461323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.469321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.477203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.487150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.494344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.503512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.512722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.522769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.532232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.539758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.548303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.557212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.578174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.586556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.594631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.602326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.610164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.617799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.625604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.633412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.641152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.649713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.658524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.667705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.677428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.692964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.706421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.714843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.722548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.730381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.742821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.755697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.771561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 31.402838] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.409353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.416318] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.422707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.434163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.441939] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.448305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.454942] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.461302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.469217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.477330] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.483737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.490376] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.496747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.504563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.511289] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.517655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.524347] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.530736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.539158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.549362] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.555774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.562482] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.568880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.576497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.594007] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.600419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.607183] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.613568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.621211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.631783] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.638171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.644778] bridge0: port 1(bridge_slave_0) entered blocking state RTNETLINK answers: No buffer space available [ 31.651129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.658809] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.681550] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.687971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.694690] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.701095] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 31.728420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 32.160118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.174560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.191395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.198912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 32.206408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.213622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.221121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.228632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 34.169704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.195382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.210856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.294372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.324890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.342503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.353184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.432923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.455439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.464445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.472939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.540096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.610958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.621345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.631936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.641473] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.693331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.699494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.711376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.723877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.733205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.739720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.746817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.755829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.763747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.860804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.867129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.874858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.903376] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.909953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.920491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.934777] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.941121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.955157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.976898] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.990587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.997150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.004888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.024374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 35.032591] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.048115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.061383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.078424] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.194752] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.214531] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.240333] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.253843] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.319679] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 36.394412] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.439267] kasan: CONFIG_KASAN_INLINE enabled [ 36.444068] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.451495] general protection fault: 0000 [#1] SMP KASAN [ 36.457033] CPU: 0 PID: 6294 Comm: syz-executor135 Not tainted 4.18.0-rc7+ #173 [ 36.464471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.473833] RIP: 0010:smc_tx_prepared_sends+0x2c3/0x550 executing program executing program [ 36.479185] Code: 48 89 f8 48 c1 e8 03 80 3c 10 00 0f 85 11 02 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 76 38 49 8d 7e 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e de 01 00 00 41 8b 46 20 49 8d [ 36.498434] RSP: 0018:ffff8801c65df560 EFLAGS: 00010202 [ 36.503802] RAX: dffffc0000000000 RBX: 1ffff10038cbbeae RCX: dffffc0000000000 [ 36.505960] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.511066] RDX: 0000000000000004 RSI: 1ffff10038cbbeba RDI: 0000000000000020 [ 36.511074] RBP: ffff8801c65df738 R08: ffffed0038cbbebb R09: ffffed0038cbbeba [ 36.511082] R10: ffffed0038cbbeba R11: ffff8801c65df5d7 R12: ffff8801c65df710 [ 36.511093] R13: ffff8801c65df5d0 R14: 0000000000000000 R15: ffff8801c65df590 [ 36.540684] kasan: CONFIG_KASAN_INLINE enabled [ 36.542979] FS: 00007f4092621700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 36.542988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.542995] CR2: 000000000063f210 CR3: 00000001af61d000 CR4: 00000000001406f0 [ 36.543010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.550265] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.554814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.554819] Call Trace: [ 36.554841] ? smc_connect_abort+0x90/0x90 [ 36.604745] ? lock_acquire+0x1e4/0x540 [ 36.608700] ? smc_ioctl+0x23b/0xd90 [ 36.612400] ? mark_held_locks+0xc9/0x160 [ 36.616532] ? __local_bh_enable_ip+0x161/0x230 [ 36.621194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.626194] ? lock_sock_nested+0x9f/0x120 [ 36.630413] ? __local_bh_enable_ip+0x161/0x230 [ 36.635067] smc_ioctl+0x36c/0xd90 [ 36.638592] ? smc_tx_prepared_sends+0x550/0x550 [ 36.643339] ? print_usage_bug+0xc0/0xc0 [ 36.647389] ? graph_lock+0x170/0x170 [ 36.651200] sock_do_ioctl+0xe4/0x3e0 [ 36.654986] ? compat_ifr_data_ioctl+0x170/0x170 [ 36.659728] ? lock_downgrade+0x8f0/0x8f0 [ 36.663862] ? kasan_check_read+0x11/0x20 [ 36.667991] ? rcu_is_watching+0x8c/0x150 [ 36.672121] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 36.676514] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 36.681685] sock_ioctl+0x30d/0x680 [ 36.685296] ? dlci_ioctl_set+0x40/0x40 [ 36.689254] ? expand_files.part.8+0x9c0/0x9c0 [ 36.693836] ? dlci_ioctl_set+0x40/0x40 [ 36.697793] do_vfs_ioctl+0x1de/0x1720 [ 36.701664] ? ioctl_preallocate+0x300/0x300 [ 36.706055] ? __fget_light+0x2f7/0x440 [ 36.710013] ? fget_raw+0x20/0x20 [ 36.713451] ? lock_downgrade+0x8f0/0x8f0 [ 36.717579] ? finish_task_switch+0x18a/0x870 [ 36.722057] ? security_file_ioctl+0x94/0xc0 [ 36.726448] ksys_ioctl+0xa9/0xd0 [ 36.729882] __x64_sys_ioctl+0x73/0xb0 [ 36.733752] do_syscall_64+0x1b9/0x820 [ 36.737623] ? finish_task_switch+0x1d3/0x870 [ 36.742107] ? syscall_return_slowpath+0x5e0/0x5e0 [ 36.747017] ? syscall_return_slowpath+0x31d/0x5e0 [ 36.751930] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 36.757277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.762104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 36.767275] RIP: 0033:0x446969 [ 36.770446] Code: e8 4c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 36.789619] RSP: 002b:00007f4092620db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.797307] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000446969 [ 36.804563] RDX: 0000000020000140 RSI: 000000000000894b RDI: 0000000000000004 [ 36.811812] RBP: 00000000006dcc30 R08: 00007f4092621700 R09: 0000000000000000 [ 36.819066] R10: 00007f4092621700 R11: 0000000000000246 R12: 00000000006dcc3c [ 36.826316] R13: 00007ffcd2e0e13f R14: 00007f40926219c0 R15: 00000000006dcc30 [ 36.833571] Modules linked in: [ 36.836745] Dumping ftrace buffer: [ 36.840263] (ftrace buffer empty) [ 36.843967] general protection fault: 0000 [#2] SMP KASAN [ 36.843996] ---[ end trace de745e9394484ec3 ]--- [ 36.849499] CPU: 1 PID: 6317 Comm: syz-executor135 Tainted: G D 4.18.0-rc7+ #173 [ 36.849510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.854260] RIP: 0010:smc_tx_prepared_sends+0x2c3/0x550 [ 36.863107] RIP: 0010:smc_tx_prepared_sends+0x2c3/0x550 [ 36.863114] Code: [ 36.872455] Code: [ 36.877782] 48 89 f8 48 c1 [ 36.883147] 48 [ 36.885273] e8 03 80 3c 10 [ 36.887427] 89 [ 36.890321] 00 0f 85 11 02 00 00 [ 36.892216] f8 [ 36.895117] 48 b8 00 00 00 [ 36.897013] 48 [ 36.900425] 00 00 fc ff df [ 36.902315] c1 [ 36.905210] 4d 8b 76 38 49 8d [ 36.907102] e8 [ 36.909996] 7e 20 48 89 fa 48 c1 ea [ 36.911899] 03 [ 36.915055] 03 <0f> b6 04 02 84 [ 36.916952] 80 [ 36.920638] c0 74 08 3c 03 0f 8e [ 36.922538] 3c [ 36.925868] de 01 00 00 41 [ 36.927758] 10 [ 36.931186] 8b 46 20 49 8d [ 36.933076] 00 [ 36.935978] RSP: 0018:ffff8801a907f560 EFLAGS: 00010202 [ 36.935989] RAX: dffffc0000000000 RBX: 1ffff1003520feae RCX: dffffc0000000000 [ 36.935999] RDX: 0000000000000004 RSI: 1ffff1003520feba RDI: 0000000000000020 [ 36.937873] 0f [ 36.940776] RBP: ffff8801a907f738 R08: ffffed003520febb R09: ffffed003520feba [ 36.940783] R10: ffffed003520feba R11: ffff8801a907f5d7 R12: ffff8801a907f710 [ 36.940794] R13: ffff8801a907f5d0 R14: 0000000000000000 R15: ffff8801a907f590 [ 36.942666] 85 [ 36.947998] FS: 00007f4092621700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 36.948006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.948017] CR2: 00007f4092641e78 CR3: 00000001c66b0000 CR4: 00000000001406e0 [ 36.955268] 11 [ 36.962511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.962517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.962524] Call Trace: [ 36.964398] 02 [ 36.971643] ? remove_wait_queue+0x360/0x360 [ 36.971660] ? smc_connect_abort+0x90/0x90 [ 36.978909] 00 [ 36.986154] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 36.986172] ? lock_acquire+0x1e4/0x540 [ 36.988039] 00 [ 36.996242] ? smc_ioctl+0x23b/0xd90 [ 36.996259] ? lock_release+0xa30/0xa30 [ 37.002117] 48 [ 37.009362] ? kasan_check_read+0x11/0x20 [ 37.009377] ? do_raw_spin_unlock+0xa7/0x2f0 [ 37.011242] b8 [ 37.018490] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 37.018504] ? finish_wait+0x430/0x430 [ 37.025755] 00 [ 37.028316] ? kasan_check_write+0x14/0x20 [ 37.028327] ? lock_sock_nested+0x9f/0x120 [ 37.028342] ? __local_bh_enable_ip+0x161/0x230 [ 37.030206] 00 [ 37.034592] smc_ioctl+0x36c/0xd90 [ 37.034609] ? smc_tx_prepared_sends+0x550/0x550 [ 37.038818] 00 [ 37.040710] sock_do_ioctl+0xe4/0x3e0 [ 37.045259] 00 [ 37.049208] ? compat_ifr_data_ioctl+0x170/0x170 [ 37.049223] ? lock_acquire+0x1e4/0x540 [ 37.051089] 00 [ 37.054774] ? __fget+0x3eb/0x670 [ 37.054792] ? lock_downgrade+0x8f0/0x8f0 [ 37.058742] fc [ 37.060608] ? lock_release+0xa30/0xa30 [ 37.060628] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 37.064746] ff [ 37.069128] sock_ioctl+0x30d/0x680 [ 37.069144] ? dlci_ioctl_set+0x40/0x40 [ 37.071019] df [ 37.075572] ? expand_files.part.8+0x9c0/0x9c0 [ 37.075589] ? dlci_ioctl_set+0x40/0x40 [ 37.079449] 4d [ 37.081314] do_vfs_ioctl+0x1de/0x1720 [ 37.081327] ? ioctl_preallocate+0x300/0x300 [ 37.081340] ? __fget_light+0x2f7/0x440 [ 37.085553] 8b [ 37.089759] ? fget_raw+0x20/0x20 [ 37.089776] ? finish_task_switch+0x1d3/0x870 [ 37.094419] 76 [ 37.096284] ? lock_downgrade+0x8f0/0x8f0 [ 37.096298] ? finish_task_switch+0x18a/0x870 [ 37.099815] 38 [ 37.104549] ? security_file_ioctl+0x94/0xc0 [ 37.104563] ksys_ioctl+0xa9/0xd0 [ 37.106429] 49 [ 37.110203] __x64_sys_ioctl+0x73/0xb0 [ 37.110220] do_syscall_64+0x1b9/0x820 [ 37.112098] 8d [ 37.116826] ? finish_task_switch+0x1d3/0x870 [ 37.116844] ? syscall_return_slowpath+0x5e0/0x5e0 [ 37.120791] 7e [ 37.122657] ? syscall_return_slowpath+0x31d/0x5e0 [ 37.122674] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 37.126104] 20 [ 37.130239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.130256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 37.132124] 48 [ 37.136072] RIP: 0033:0x446969 [ 37.136075] Code: e8 [ 37.141253] 89 [ 37.143105] 4c e7 ff ff 48 [ 37.146728] fa [ 37.150668] 83 c4 18 c3 0f [ 37.152559] 48 [ 37.157102] 1f 80 00 00 00 [ 37.161074] c1 [ 37.162927] 00 48 89 f8 48 [ 37.166815] ea [ 37.171189] 89 f7 48 89 d6 48 [ 37.175167] 03 [ 37.177020] 89 ca 4d 89 c2 [ 37.180473] <0f> [ 37.184933] 4d 89 c8 4c 8b [ 37.186825] b6 [ 37.190934] 4c 24 08 0f 05 [ 37.195427] 04 [ 37.197281] <48> 3d 01 f0 ff [ 37.201690] 02 [ 37.205116] ff 0f 83 3b 08 fc [ 37.207017] 84 [ 37.210868] ff c3 66 2e 0f [ 37.214754] c0 [ 37.216607] 1f 84 00 00 00 [ 37.221102] 74 [ 37.225997] 00 [ 37.226006] RSP: 002b:00007f4092620db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.226018] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000446969 [ 37.226029] RDX: 0000000020000140 RSI: 000000000000894b RDI: 0000000000000004 [ 37.227898] 08 [ 37.232812] RBP: 00000000006dcc30 R08: 00007f4092621700 R09: 0000000000000000 [ 37.232820] R10: 00007f4092621700 R11: 0000000000000246 R12: 00000000006dcc3c [ 37.232831] R13: 00007ffcd2e0e13f R14: 00007f40926219c0 R15: 00000000006dcc30 [ 37.237832] 3c [ 37.239692] Modules linked in: [ 37.239705] Dumping ftrace buffer: [ 37.244535] 03 [ 37.249696] (ftrace buffer empty) [ 37.252747] ---[ end trace de745e9394484ec4 ]--- [ 37.254790] 0f [ 37.257206] RIP: 0010:smc_tx_prepared_sends+0x2c3/0x550 [ 37.257212] Code: [ 37.259104] 8e [ 37.262017] 48 89 [ 37.263898] de [ 37.266813] f8 48 [ 37.268696] 01 [ 37.271606] c1 e8 [ 37.273491] 00 [ 37.276405] 03 80 [ 37.278286] 00 [ 37.281459] 3c 10 [ 37.283339] 41 [ 37.286254] 00 0f [ 37.288313] 8b [ 37.291224] 85 11 [ 37.293107] 46 [ 37.296017] 02 00 [ 37.297898] 20 [ 37.300986] 00 48 [ 37.302874] 49 [ 37.306050] b8 00 [ 37.307935] 8d [ 37.310845] 00 00 [ 37.315646] 00 00 [ 37.317535] RSP: 0018:ffff8801c65df560 EFLAGS: 00010202 [ 37.319404] fc ff [ 37.334355] df 4d [ 37.341627] RAX: dffffc0000000000 RBX: 1ffff10038cbbeae RCX: dffffc0000000000 [ 37.343494] 8b 76 [ 37.350762] RDX: 0000000000000004 RSI: 1ffff10038cbbeba RDI: 0000000000000020 [ 37.358016] 38 49 [ 37.365287] RBP: ffff8801c65df738 R08: ffffed0038cbbebb R09: ffffed0038cbbeba [ 37.367154] 8d 7e [ 37.370342] R10: ffffed0038cbbeba R11: ffff8801c65df5d7 R12: ffff8801c65df710 [ 37.373858] 20 48 [ 37.375745] R13: ffff8801c65df5d0 R14: 0000000000000000 R15: ffff8801c65df590 [ 37.379436] 89 fa 48 [ 37.384203] FS: 00007f4092621700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 37.386070] c1 ea [ 37.391750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.393882] 03 <0f> [ 37.395771] CR2: 000000000063f210 CR3: 00000001af61d000 CR4: 00000000001406f0 [ 37.397904] b6 04 [ 37.399793] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.401920] 02 84 [ 37.403809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.405936] c0 74 [ 37.407820] Kernel panic - not syncing: Fatal exception [ 37.409952] 08 [ 37.412238] Dumping ftrace buffer: [ 37.412243] (ftrace buffer empty) [ 37.412247] Kernel Offset: disabled [ 37.561533] Rebooting in 86400 seconds..