[ 30.755901][ T27] audit: type=1800 audit(1569068953.192:22): pid=7140 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] 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 syzkaller login: [ 43.394440][ T7309] IPVS: ftp: loaded support on port[0] = 21 [ 43.811948][ T7313] can: request_module (can-proto-0) failed. [ 45.014251][ T7313] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts. 2019/09/21 12:29:33 parsed 1 programs 2019/09/21 12:29:34 executed programs: 0 [ 52.251925][ T7385] IPVS: ftp: loaded support on port[0] = 21 [ 52.281080][ T7389] IPVS: ftp: loaded support on port[0] = 21 [ 52.301101][ T7390] IPVS: ftp: loaded support on port[0] = 21 [ 52.308303][ T7394] IPVS: ftp: loaded support on port[0] = 21 [ 52.333860][ T7395] IPVS: ftp: loaded support on port[0] = 21 [ 52.351785][ T7392] IPVS: ftp: loaded support on port[0] = 21 [ 52.471350][ T7389] chnl_net:caif_netlink_parms(): no params data found [ 52.520034][ T7385] chnl_net:caif_netlink_parms(): no params data found [ 52.557217][ T7389] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.567311][ T7389] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.575259][ T7389] device bridge_slave_0 entered promiscuous mode [ 52.583345][ T7389] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.590392][ T7389] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.598059][ T7389] device bridge_slave_1 entered promiscuous mode [ 52.661417][ T7385] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.668655][ T7385] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.676512][ T7385] device bridge_slave_0 entered promiscuous mode [ 52.683889][ T7390] chnl_net:caif_netlink_parms(): no params data found [ 52.692133][ T7385] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.699354][ T7385] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.706966][ T7385] device bridge_slave_1 entered promiscuous mode [ 52.720050][ T7389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.732409][ T7394] chnl_net:caif_netlink_parms(): no params data found [ 52.768675][ T7389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.790290][ T7385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.818565][ T7385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.839528][ T7390] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.848502][ T7390] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.856341][ T7390] device bridge_slave_0 entered promiscuous mode [ 52.867995][ T7390] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.875185][ T7390] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.882852][ T7390] device bridge_slave_1 entered promiscuous mode [ 52.897374][ T7395] chnl_net:caif_netlink_parms(): no params data found [ 52.915173][ T7389] team0: Port device team_slave_0 added [ 52.921627][ T7392] chnl_net:caif_netlink_parms(): no params data found [ 52.933987][ T7394] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.941099][ T7394] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.948739][ T7394] device bridge_slave_0 entered promiscuous mode [ 52.959838][ T7394] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.967036][ T7394] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.974631][ T7394] device bridge_slave_1 entered promiscuous mode [ 52.985066][ T7389] team0: Port device team_slave_1 added [ 53.008004][ T7385] team0: Port device team_slave_0 added [ 53.020090][ T7385] team0: Port device team_slave_1 added [ 53.085468][ T7385] device hsr_slave_0 entered promiscuous mode [ 53.123200][ T7385] device hsr_slave_1 entered promiscuous mode [ 53.168406][ T7390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.182318][ T7390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.208375][ T7392] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.216299][ T7392] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.224174][ T7392] device bridge_slave_0 entered promiscuous mode [ 53.233460][ T7394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.243206][ T7395] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.250243][ T7395] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.258284][ T7395] device bridge_slave_0 entered promiscuous mode [ 53.269233][ T7395] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.276431][ T7395] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.284303][ T7395] device bridge_slave_1 entered promiscuous mode [ 53.324330][ T7389] device hsr_slave_0 entered promiscuous mode [ 53.363143][ T7389] device hsr_slave_1 entered promiscuous mode [ 53.402979][ T7389] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.410774][ T7392] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.418016][ T7392] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.425870][ T7392] device bridge_slave_1 entered promiscuous mode [ 53.433569][ T7394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.456812][ T7392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.479043][ T7394] team0: Port device team_slave_0 added [ 53.488279][ T7390] team0: Port device team_slave_0 added [ 53.497989][ T7390] team0: Port device team_slave_1 added [ 53.505104][ T7392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.518881][ T7395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.530222][ T7394] team0: Port device team_slave_1 added [ 53.550846][ T7395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.579887][ T7392] team0: Port device team_slave_0 added [ 53.635533][ T7394] device hsr_slave_0 entered promiscuous mode [ 53.703131][ T7394] device hsr_slave_1 entered promiscuous mode [ 53.753033][ T7394] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.815282][ T7390] device hsr_slave_0 entered promiscuous mode [ 53.853352][ T7390] device hsr_slave_1 entered promiscuous mode [ 53.893075][ T7390] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.901400][ T7392] team0: Port device team_slave_1 added [ 53.919192][ T7395] team0: Port device team_slave_0 added [ 53.926196][ T7395] team0: Port device team_slave_1 added [ 54.005246][ T7392] device hsr_slave_0 entered promiscuous mode [ 54.043198][ T7392] device hsr_slave_1 entered promiscuous mode [ 54.102967][ T7392] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.154379][ T7395] device hsr_slave_0 entered promiscuous mode [ 54.213117][ T7395] device hsr_slave_1 entered promiscuous mode [ 54.292981][ T7395] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.353722][ T7385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.405404][ T7318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.413806][ T7318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.432251][ T7392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.450365][ T7390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.459545][ T7385] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.481556][ T7389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.490539][ T7394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.498552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.509004][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.517777][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.525165][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.538289][ T7392] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.550227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.558138][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.566251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.574141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.584454][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.592678][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.600290][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.608004][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.615660][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.644234][ T7395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.655908][ T7389] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.668519][ T7394] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.679001][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.687854][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.696454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.705337][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.713774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.722196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.730533][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.737592][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.745751][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.754291][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.762474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.771218][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.779485][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.786580][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.794798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.803319][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.811512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.820109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.827986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.837714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.845865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.853544][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.861996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.870852][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.877974][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.886660][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.894826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.902567][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.915671][ T7395] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.923837][ T7390] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.930657][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.938626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.956352][ T7385] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.969022][ T7385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.990703][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.999394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.008204][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.015314][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.024830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.033835][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.042222][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.050710][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.058931][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.067801][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.076232][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.085634][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.094194][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.101233][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.108761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.117703][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.126379][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.134613][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.141638][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.149393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.158460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.166858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.175587][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.184293][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.191532][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.199722][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.208550][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.216842][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.225423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.233916][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.240951][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.248440][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.256890][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.265402][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.272437][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.280256][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.287928][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.295770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.304129][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.311701][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.331354][ T7390] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.342437][ T7390] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.363940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.372354][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.381369][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.390086][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.398523][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.405638][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.413771][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.422078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.430810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.440407][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.449010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.457694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.466283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.475059][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.483589][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.491752][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.500008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.508479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.516837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.525349][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.533662][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.541836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.551150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.558989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.567196][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.590579][ T7385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.601207][ T7394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.619170][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.627816][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.636350][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.652015][ T7392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.670980][ T7390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.699649][ T7394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.707262][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.721266][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.730523][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.743348][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.752057][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.761043][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.769843][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.778270][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.786642][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.795111][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.803621][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.811822][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.820076][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.828299][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.840389][ T7395] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.850888][ T7395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.872543][ T7389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.880977][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.889385][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.911123][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.920219][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.929583][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.938421][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.947074][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.962063][ T7395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.985355][ T7389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.081549][ T7427] FAULT_INJECTION: forcing a failure. [ 56.081549][ T7427] name failslab, interval 1, probability 0, space 0, times 1 [ 56.094593][ T7427] CPU: 0 PID: 7427 Comm: syz-executor.5 Not tainted 5.3.0-rc3+ #0 [ 56.102393][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.112458][ T7427] Call Trace: [ 56.115755][ T7427] dump_stack+0x113/0x167 [ 56.118732][ T7437] FAULT_INJECTION: forcing a failure. [ 56.118732][ T7437] name failslab, interval 1, probability 0, space 0, times 1 [ 56.120080][ T7427] should_fail.cold.4+0x5/0x13 [ 56.120090][ T7427] ? fault_create_debugfs_attr+0x150/0x150 [ 56.120097][ T7427] ? __fget+0x2b1/0x420 [ 56.120109][ T7427] __should_failslab+0xba/0xf0 [ 56.152180][ T7427] should_failslab+0x9/0x14 [ 56.156684][ T7427] kmem_cache_alloc_trace+0x4b/0x780 [ 56.161961][ T7427] xsk_map_update_elem+0x1fa/0x750 [ 56.167055][ T7427] ? xsk_map_free+0x80/0x80 [ 56.171547][ T7427] ? __do_sys_bpf+0x29d1/0x32b0 [ 56.176389][ T7427] ? __kasan_check_read+0x11/0x20 [ 56.181400][ T7427] __do_sys_bpf+0x2a60/0x32b0 [ 56.186068][ T7427] ? bpf_prog_load+0x1230/0x1230 [ 56.191003][ T7427] ? find_held_lock+0x36/0x1d0 [ 56.195771][ T7427] ? __f_unlock_pos+0xd/0x10 [ 56.200341][ T7427] ? lock_downgrade+0x900/0x900 [ 56.205193][ T7427] ? vfs_write+0x25b/0x520 [ 56.209591][ T7427] ? lock_downgrade+0x900/0x900 [ 56.214424][ T7427] ? __kasan_check_write+0x14/0x20 [ 56.219521][ T7427] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.225052][ T7427] ? wait_for_completion+0x460/0x460 [ 56.230337][ T7427] ? __kasan_check_write+0x14/0x20 [ 56.235427][ T7427] ? fput_many+0x1b/0x130 [ 56.239749][ T7427] ? do_syscall_64+0x21/0x540 [ 56.244409][ T7427] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.250461][ T7427] __x64_sys_bpf+0x6e/0xb0 [ 56.254881][ T7427] do_syscall_64+0xd0/0x540 [ 56.259369][ T7427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.265259][ T7427] RIP: 0033:0x459a09 [ 56.269151][ T7427] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.288755][ T7427] RSP: 002b:00007f9ee53a0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 56.297175][ T7427] RAX: ffffffffffffffda RBX: 00007f9ee53a0c90 RCX: 0000000000459a09 [ 56.305409][ T7427] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000002 [ 56.313451][ T7427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.321410][ T7427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ee53a16d4 [ 56.329378][ T7427] R13: 00000000004bfdf7 R14: 00000000004d1bf8 R15: 0000000000000005 [ 56.337351][ T7437] CPU: 1 PID: 7437 Comm: syz-executor.1 Not tainted 5.3.0-rc3+ #0 [ 56.338641][ T7427] kasan: CONFIG_KASAN_INLINE enabled [ 56.345167][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.345170][ T7437] Call Trace: [ 56.345183][ T7437] dump_stack+0x113/0x167 [ 56.345194][ T7437] should_fail.cold.4+0x5/0x13 [ 56.345201][ T7437] ? fault_create_debugfs_attr+0x150/0x150 [ 56.345208][ T7437] ? __fget+0x2b1/0x420 [ 56.345218][ T7437] __should_failslab+0xba/0xf0 [ 56.345226][ T7437] should_failslab+0x9/0x14 [ 56.345236][ T7437] kmem_cache_alloc_trace+0x4b/0x780 [ 56.350665][ T7427] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 56.350673][ T7427] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 56.360975][ T7437] xsk_map_update_elem+0x1fa/0x750 [ 56.364238][ T7427] CPU: 0 PID: 7427 Comm: syz-executor.5 Not tainted 5.3.0-rc3+ #0 [ 56.368540][ T7437] ? xsk_map_free+0x80/0x80 [ 56.373370][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.379178][ T7437] ? __do_sys_bpf+0x29d1/0x32b0 [ 56.383303][ T7427] RIP: 0010:xsk_map_update_elem+0x373/0x750 [ 56.388034][ T7437] ? __kasan_check_read+0x11/0x20 [ 56.392508][ T7427] Code: ff 4c 89 ca 48 c1 ea 03 80 3c 02 00 0f 85 a9 03 00 00 4c 89 f2 4d 89 b5 d8 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 03 00 00 49 8d 7e 08 4d 89 16 48 b8 00 00 00 [ 56.397768][ T7437] __do_sys_bpf+0x2a60/0x32b0 [ 56.405809][ T7427] RSP: 0018:ffff88808ac07b18 EFLAGS: 00010246 [ 56.412725][ T7437] ? bpf_prog_load+0x1230/0x1230 [ 56.417801][ T7427] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8151c703 [ 56.417805][ T7427] RDX: 0000000000000000 RSI: ffff8880904e3190 RDI: ffff8880904e3198 [ 56.425593][ T7437] ? find_held_lock+0x36/0x1d0 [ 56.430075][ T7427] RBP: ffff88808ac07bd0 R08: ffff8880904e3190 R09: ffff8880904e3198 [ 56.440155][ T7437] ? __f_unlock_pos+0xd/0x10 [ 56.444990][ T7427] R10: ffff8880904e3190 R11: 0000000000000003 R12: 1ffff11011580f69 [ 56.450856][ T7437] ? lock_downgrade+0x900/0x900 [ 56.455853][ T7427] R13: ffff8880904e2bc0 R14: 0000000000000000 R15: ffff888094d69500 [ 56.455858][ T7427] FS: 00007f9ee53a1700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 56.475440][ T7437] ? vfs_write+0x25b/0x520 [ 56.480101][ T7427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.486138][ T7437] ? lock_downgrade+0x900/0x900 [ 56.491055][ T7427] CR2: 00007f4821c3c518 CR3: 0000000097153000 CR4: 00000000001406f0 [ 56.491060][ T7427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.499030][ T7437] ? __kasan_check_write+0x14/0x20 [ 56.506972][ T7427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.506976][ T7427] Call Trace: [ 56.511715][ T7437] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.519662][ T7427] ? xsk_map_free+0x80/0x80 [ 56.524304][ T7437] ? wait_for_completion+0x460/0x460 [ 56.532249][ T7427] ? __do_sys_bpf+0x29d1/0x32b0 [ 56.537156][ T7437] ? __kasan_check_write+0x14/0x20 [ 56.545112][ T7427] ? __kasan_check_read+0x11/0x20 [ 56.554015][ T7437] ? fput_many+0x1b/0x130 [ 56.558402][ T7427] __do_sys_bpf+0x2a60/0x32b0 [ 56.564960][ T7437] ? do_syscall_64+0x21/0x540 [ 56.569777][ T7427] ? bpf_prog_load+0x1230/0x1230 [ 56.577739][ T7437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.585686][ T7427] ? find_held_lock+0x36/0x1d0 [ 56.590769][ T7437] __x64_sys_bpf+0x6e/0xb0 [ 56.598714][ T7427] ? __f_unlock_pos+0xd/0x10 [ 56.601970][ T7437] do_syscall_64+0xd0/0x540 [ 56.607494][ T7427] ? lock_downgrade+0x900/0x900 [ 56.611966][ T7437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.617217][ T7427] ? vfs_write+0x25b/0x520 [ 56.622172][ T7437] RIP: 0033:0x459a09 [ 56.627270][ T7427] ? lock_downgrade+0x900/0x900 [ 56.632281][ T7437] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.636599][ T7427] ? __kasan_check_write+0x14/0x20 [ 56.641244][ T7437] RSP: 002b:00007f86059c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 56.645914][ T7427] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.650839][ T7437] RAX: ffffffffffffffda RBX: 00007f86059c1c90 RCX: 0000000000459a09 [ 56.656880][ T7427] ? wait_for_completion+0x460/0x460 [ 56.661647][ T7437] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000002 [ 56.666042][ T7427] ? __kasan_check_write+0x14/0x20 [ 56.670599][ T7437] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.675073][ T7427] ? fput_many+0x1b/0x130 [ 56.679906][ T7437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f86059c26d4 [ 56.679913][ T7437] R13: 00000000004bfdf7 R14: 00000000004d1bf8 R15: 0000000000000005 [ 56.685795][ T7427] ? do_syscall_64+0x21/0x540 [ 56.692540][ T7437] kasan: CONFIG_KASAN_INLINE enabled [ 56.694068][ T7427] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.694076][ T7427] __x64_sys_bpf+0x6e/0xb0 [ 56.694083][ T7427] do_syscall_64+0xd0/0x540 [ 56.694089][ T7427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.698918][ T7437] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 56.721232][ T7427] RIP: 0033:0x459a09 [ 56.721239][ T7427] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.721241][ T7427] RSP: 002b:00007f9ee53a0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 56.721245][ T7427] RAX: ffffffffffffffda RBX: 00007f9ee53a0c90 RCX: 0000000000459a09 [ 56.721248][ T7427] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000002 [ 56.721252][ T7427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 56.889095][ T7427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ee53a16d4 [ 56.897043][ T7427] R13: 00000000004bfdf7 R14: 00000000004d1bf8 R15: 0000000000000005 [ 56.905011][ T7427] Modules linked in: [ 56.908912][ T7437] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 56.908966][ T7427] ---[ end trace 51380d0a5efcc235 ]--- [ 56.915838][ T7437] CPU: 1 PID: 7437 Comm: syz-executor.1 Tainted: G D 5.3.0-rc3+ #0 [ 56.915841][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.915851][ T7437] RIP: 0010:xsk_map_update_elem+0x373/0x750 [ 56.915856][ T7437] Code: ff 4c 89 ca 48 c1 ea 03 80 3c 02 00 0f 85 a9 03 00 00 4c 89 f2 4d 89 b5 d8 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 03 00 00 49 8d 7e 08 4d 89 16 48 b8 00 00 00 [ 56.915861][ T7437] RSP: 0018:ffff88807ab7fb18 EFLAGS: 00010246 [ 56.921296][ T7427] RIP: 0010:xsk_map_update_elem+0x373/0x750 [ 56.930802][ T7437] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8151c703 [ 56.930805][ T7437] RDX: 0000000000000000 RSI: ffff88809506d010 RDI: ffff88809506d018 [ 56.930807][ T7437] RBP: ffff88807ab7fbd0 R08: ffff88809506d010 R09: ffff88809506d018 [ 56.930809][ T7437] R10: ffff88809506d010 R11: 0000000000000003 R12: 1ffff1100f56ff69 [ 56.930811][ T7437] R13: ffff88809506ca40 R14: 0000000000000000 R15: ffff888094c43080 [ 56.930814][ T7437] FS: 00007f86059c2700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 56.930816][ T7437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.930818][ T7437] CR2: 0000000020000040 CR3: 000000008fe89000 CR4: 00000000001406e0 [ 56.930823][ T7437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.930825][ T7437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.930831][ T7437] Call Trace: [ 56.940886][ T7427] Code: ff 4c 89 ca 48 c1 ea 03 80 3c 02 00 0f 85 a9 03 00 00 4c 89 f2 4d 89 b5 d8 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 03 00 00 49 8d 7e 08 4d 89 16 48 b8 00 00 00 [ 56.946737][ T7437] ? xsk_map_free+0x80/0x80 [ 56.946743][ T7437] ? __do_sys_bpf+0x29d1/0x32b0 [ 56.946748][ T7437] ? __kasan_check_read+0x11/0x20 [ 56.946755][ T7437] __do_sys_bpf+0x2a60/0x32b0 [ 56.966799][ T7427] RSP: 0018:ffff88808ac07b18 EFLAGS: 00010246 [ 56.972917][ T7437] ? bpf_prog_load+0x1230/0x1230 [ 56.972922][ T7437] ? find_held_lock+0x36/0x1d0 [ 56.972931][ T7437] ? __f_unlock_pos+0xd/0x10 [ 56.978809][ T7427] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8151c703 [ 56.986848][ T7437] ? lock_downgrade+0x900/0x900 [ 56.986855][ T7437] ? vfs_write+0x25b/0x520 [ 56.986858][ T7437] ? lock_downgrade+0x900/0x900 [ 56.986862][ T7437] ? __kasan_check_write+0x14/0x20 [ 56.986868][ T7437] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 56.986874][ T7437] ? wait_for_completion+0x460/0x460 [ 56.994843][ T7427] RDX: 0000000000000000 RSI: ffff8880904e3190 RDI: ffff8880904e3198 [ 57.002801][ T7437] ? __kasan_check_write+0x14/0x20 [ 57.002806][ T7437] ? fput_many+0x1b/0x130 [ 57.002815][ T7437] ? do_syscall_64+0x21/0x540 [ 57.002821][ T7437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.010768][ T7427] RBP: ffff88808ac07bd0 R08: ffff8880904e3190 R09: ffff8880904e3198 [ 57.018749][ T7437] __x64_sys_bpf+0x6e/0xb0 [ 57.018757][ T7437] do_syscall_64+0xd0/0x540 [ 57.018762][ T7437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.018766][ T7437] RIP: 0033:0x459a09 [ 57.018777][ T7437] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.027704][ T7427] R10: ffff8880904e3190 R11: 0000000000000003 R12: 1ffff11011580f69 [ 57.034239][ T7437] RSP: 002b:00007f86059c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 57.034244][ T7437] RAX: ffffffffffffffda RBX: 00007f86059c1c90 RCX: 0000000000459a09 [ 57.034246][ T7437] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000002 [ 57.034248][ T7437] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 57.034250][ T7437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f86059c26d4 [ 57.034252][ T7437] R13: 00000000004bfdf7 R14: 00000000004d1bf8 R15: 0000000000000005 [ 57.034260][ T7437] Modules linked in: [ 57.042227][ T7427] R13: ffff8880904e2bc0 R14: 0000000000000000 R15: ffff888094d69500 [ 57.050204][ T7437] ---[ end trace 51380d0a5efcc236 ]--- [ 57.058171][ T7427] FS: 00007f9ee53a1700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 57.061454][ T7437] RIP: 0010:xsk_map_update_elem+0x373/0x750 [ 57.081069][ T7427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.085573][ T7437] Code: ff 4c 89 ca 48 c1 ea 03 80 3c 02 00 0f 85 a9 03 00 00 4c 89 f2 4d 89 b5 d8 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5e 03 00 00 49 8d 7e 08 4d 89 16 48 b8 00 00 00 [ 57.090402][ T7427] CR2: 00007f4821c3c518 CR3: 0000000097153000 CR4: 00000000001406f0 [ 57.095418][ T7437] RSP: 0018:ffff88808ac07b18 EFLAGS: 00010246 [ 57.100183][ T7427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.106244][ T7437] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8151c703 [ 57.111159][ T7427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.115916][ T7437] RDX: 0000000000000000 RSI: ffff8880904e3190 RDI: ffff8880904e3198 [ 57.120477][ T7427] Kernel panic - not syncing: Fatal exception in interrupt [ 57.128460][ T7437] RBP: ffff88808ac07bd0 R08: ffff8880904e3190 R09: ffff8880904e3198 [ 57.134750][ T7427] Kernel Offset: disabled [ 57.414578][ T7427] Rebooting in 86400 seconds..