[....] 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: [ 38.974565][ T7143] IPVS: ftp: loaded support on port[0] = 21 [ 39.261330][ T436] tipc: TX() has been purged, node left! [ 39.430067][ T7129] can: request_module (can-proto-0) failed. [ 42.194140][ T7129] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. 2019/12/18 18:35:57 parsed 1 programs 2019/12/18 18:35:58 executed programs: 0 [ 50.450561][ T7226] IPVS: ftp: loaded support on port[0] = 21 [ 50.464629][ T7223] IPVS: ftp: loaded support on port[0] = 21 [ 50.472456][ T7227] IPVS: ftp: loaded support on port[0] = 21 [ 50.473953][ T7217] IPVS: ftp: loaded support on port[0] = 21 [ 50.489474][ T7220] IPVS: ftp: loaded support on port[0] = 21 [ 50.497645][ T7225] IPVS: ftp: loaded support on port[0] = 21 [ 50.690433][ T7220] chnl_net:caif_netlink_parms(): no params data found [ 50.768977][ T7223] chnl_net:caif_netlink_parms(): no params data found [ 50.794095][ T7225] chnl_net:caif_netlink_parms(): no params data found [ 50.839344][ T7217] chnl_net:caif_netlink_parms(): no params data found [ 50.855276][ T7220] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.863081][ T7220] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.870691][ T7220] device bridge_slave_0 entered promiscuous mode [ 50.878814][ T7227] chnl_net:caif_netlink_parms(): no params data found [ 50.899725][ T7223] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.906875][ T7223] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.914732][ T7223] device bridge_slave_0 entered promiscuous mode [ 50.925527][ T7226] chnl_net:caif_netlink_parms(): no params data found [ 50.944183][ T7220] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.951799][ T7220] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.959391][ T7220] device bridge_slave_1 entered promiscuous mode [ 50.974716][ T7223] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.981863][ T7223] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.989348][ T7223] device bridge_slave_1 entered promiscuous mode [ 51.039143][ T7217] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.047600][ T7217] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.055574][ T7217] device bridge_slave_0 entered promiscuous mode [ 51.069145][ T7220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.082515][ T7225] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.089561][ T7225] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.097116][ T7225] device bridge_slave_0 entered promiscuous mode [ 51.108196][ T7225] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.116123][ T7225] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.123806][ T7225] device bridge_slave_1 entered promiscuous mode [ 51.130624][ T7217] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.138287][ T7217] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.146736][ T7217] device bridge_slave_1 entered promiscuous mode [ 51.164041][ T7220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.174279][ T7223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.201893][ T7227] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.211742][ T7227] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.219265][ T7227] device bridge_slave_0 entered promiscuous mode [ 51.232985][ T7223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.243050][ T7226] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.250089][ T7226] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.257909][ T7226] device bridge_slave_0 entered promiscuous mode [ 51.268946][ T7226] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.276093][ T7226] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.283728][ T7226] device bridge_slave_1 entered promiscuous mode [ 51.291894][ T7217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.301103][ T7227] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.308294][ T7227] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.318659][ T7227] device bridge_slave_1 entered promiscuous mode [ 51.342003][ T7225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.362036][ T7217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.372523][ T7220] team0: Port device team_slave_0 added [ 51.397118][ T7225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.408918][ T7226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.419187][ T7220] team0: Port device team_slave_1 added [ 51.426668][ T7227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.438130][ T7217] team0: Port device team_slave_0 added [ 51.445365][ T7223] team0: Port device team_slave_0 added [ 51.452690][ T7217] team0: Port device team_slave_1 added [ 51.463525][ T7226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.474350][ T7227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.486393][ T7223] team0: Port device team_slave_1 added [ 51.553930][ T7220] device hsr_slave_0 entered promiscuous mode [ 51.591769][ T7220] device hsr_slave_1 entered promiscuous mode [ 51.664054][ T7225] team0: Port device team_slave_0 added [ 51.733041][ T7223] device hsr_slave_0 entered promiscuous mode [ 51.771617][ T7223] device hsr_slave_1 entered promiscuous mode [ 51.821377][ T7223] debugfs: Directory 'hsr0' with parent '/' already present! [ 51.864313][ T7217] device hsr_slave_0 entered promiscuous mode [ 51.931552][ T7217] device hsr_slave_1 entered promiscuous mode [ 52.001455][ T7217] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.011096][ T7226] team0: Port device team_slave_0 added [ 52.017870][ T7225] team0: Port device team_slave_1 added [ 52.025589][ T7227] team0: Port device team_slave_0 added [ 52.041733][ T7226] team0: Port device team_slave_1 added [ 52.055206][ T7227] team0: Port device team_slave_1 added [ 52.114296][ T7225] device hsr_slave_0 entered promiscuous mode [ 52.151824][ T7225] device hsr_slave_1 entered promiscuous mode [ 52.221332][ T7225] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.274007][ T7227] device hsr_slave_0 entered promiscuous mode [ 52.341526][ T7227] device hsr_slave_1 entered promiscuous mode [ 52.391381][ T7227] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.454962][ T7226] device hsr_slave_0 entered promiscuous mode [ 52.512569][ T7226] device hsr_slave_1 entered promiscuous mode [ 52.581456][ T7226] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.672991][ T7220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.704766][ T7217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.727598][ T7230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.736647][ T7230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.746847][ T7220] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.762568][ T7225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.776896][ T7217] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.797279][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.805364][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.813212][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.821817][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.830079][ T3001] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.837335][ T3001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.845145][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.855016][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.863355][ T3001] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.870382][ T3001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.877968][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.886385][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.894405][ T3001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.904994][ T7223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.923446][ T7225] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.930973][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.938769][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.948562][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.957092][ T7235] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.964166][ T7235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.973214][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.989196][ T7227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.016645][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.024514][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.033799][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.041477][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.049892][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.058792][ T7235] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.065961][ T7235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.073787][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.082318][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.090549][ T7235] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.097645][ T7235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.105292][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.114561][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.123078][ T7235] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.130099][ T7235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.137725][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.146440][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.155021][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.163663][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.172377][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.180707][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.190824][ T7223] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.208116][ T7220] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.219222][ T7220] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.235313][ T7227] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.250487][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.260748][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.268965][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.278272][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.287337][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.296182][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.305032][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.313754][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.322383][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.329932][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.337621][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.346166][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.354518][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.363266][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.371772][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.379370][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.387148][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.416869][ T7223] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.430293][ T7223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.452398][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.460823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.470418][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.477592][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.485484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.494499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.502979][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.510002][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.517524][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.526351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.534968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.543911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.552417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.562347][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.570572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.579323][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.587820][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.596094][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.604268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.612574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.620635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.629483][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.637793][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.646325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.654615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.663201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.671996][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.679039][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.690003][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.698687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.707192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.716077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.724428][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.731501][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.739409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.747322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.755085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.762860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.776327][ T7226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.788522][ T7217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.797901][ T7225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.820371][ T7220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.837493][ T7225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.853634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.868783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.879153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.890527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.900290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.913370][ T7217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.927019][ T7223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.946496][ T7227] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.957799][ T7227] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.974462][ T7226] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.992198][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.000994][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.011990][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.020222][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.028956][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.037303][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.045535][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.053282][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.060902][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.089894][ T7227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.121002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.130270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.143446][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.150510][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.158506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.167122][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.175878][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.183038][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.190626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.199269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.207686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.216079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.224867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.232688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.253026][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.267751][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.293104][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.301574][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.319449][ T7226] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.351767][ T7226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.359600][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.368522][ T2605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.388816][ T7226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.241627][ T7265] kasan: CONFIG_KASAN_INLINE enabled [ 55.246934][ T7265] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.254977][ T7265] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 55.261946][ T7265] CPU: 0 PID: 7265 Comm: syz-executor.2 Not tainted 5.5.0-rc2-syzkaller #0 [ 55.270596][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.280683][ T7265] RIP: 0010:__lock_acquire+0xb89/0x4ef0 [ 55.286200][ T7265] Code: 00 0f 85 99 2e 00 00 48 81 c4 f8 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 92 32 00 00 49 81 7d 00 a0 bc 54 89 0f 84 2d f5 [ 55.305891][ T7265] RSP: 0018:ffff88808ecdfa10 EFLAGS: 00010006 [ 55.311934][ T7265] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 55.319895][ T7265] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 55.327844][ T7265] RBP: ffff88808ecdfb30 R08: 0000000000000001 R09: 0000000000000001 [ 55.335800][ T7265] R10: 0000000000000001 R11: ffff8880a20300c0 R12: 0000000000000000 [ 55.343756][ T7265] R13: 0000000000000018 R14: 0000000000000000 R15: 0000000000000000 [ 55.351711][ T7265] FS: 00007f808b243700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 55.360746][ T7265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.367307][ T7265] CR2: 0000000000000000 CR3: 00000000a4724000 CR4: 00000000001406f0 [ 55.375257][ T7265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.383209][ T7265] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.391160][ T7265] Call Trace: [ 55.394428][ T7265] ? __kasan_check_read+0x11/0x20 [ 55.399434][ T7265] ? mark_lock+0xc5/0x11d0 [ 55.403835][ T7265] ? mark_held_locks+0x130/0x130 [ 55.408742][ T7265] lock_acquire+0x194/0x410 [ 55.413215][ T7265] ? prepare_to_wait+0x90/0x310 [ 55.418058][ T7265] _raw_spin_lock_irqsave+0x99/0xd0 [ 55.423279][ T7265] ? prepare_to_wait+0x90/0x310 [ 55.428147][ T7265] prepare_to_wait+0x90/0x310 [ 55.432929][ T7265] ? __local_bh_enable_ip+0x160/0x260 [ 55.438332][ T7265] ? lock_sock_nested+0x82/0x100 [ 55.443290][ T7265] ? add_wait_queue_exclusive+0x170/0x170 [ 55.449024][ T7265] ? __local_bh_enable_ip+0x160/0x260 [ 55.454443][ T7265] nr_accept+0x1b0/0x6a0 [ 55.458662][ T7265] ? nr_sendmsg+0xb00/0xb00 [ 55.463144][ T7265] ? finish_wait+0x290/0x290 [ 55.468674][ T7265] ? apparmor_socket_accept+0x81/0x110 [ 55.474109][ T7265] __sys_accept4_file+0x35a/0x580 [ 55.479119][ T7265] ? __ia32_sys_listen+0x70/0x70 [ 55.484037][ T7265] ? ksys_dup3+0x2e0/0x2e0 [ 55.488426][ T7265] ? put_timespec64+0xa9/0x100 [ 55.493163][ T7265] ? nsecs_to_jiffies+0x20/0x20 [ 55.498109][ T7265] ? __fdget_pos+0x13/0xc0 [ 55.502504][ T7265] ? __fget_light+0x179/0x1f0 [ 55.507176][ T7265] __sys_accept4+0x42/0x80 [ 55.511593][ T7265] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 55.516876][ T7265] __x64_sys_accept+0x70/0xb0 [ 55.521539][ T7265] do_syscall_64+0xd0/0x600 [ 55.526064][ T7265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.531946][ T7265] RIP: 0033:0x458079 [ 55.535821][ T7265] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.555406][ T7265] RSP: 002b:00007f808b242c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 55.563801][ T7265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 55.571751][ T7265] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 55.579704][ T7265] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 55.587647][ T7265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f808b2436d4 [ 55.595593][ T7265] R13: 00000000004bdd8f R14: 00000000004ce0c0 R15: 00000000ffffffff [ 55.603540][ T7265] Modules linked in: [ 55.607413][ T7265] ---[ end trace 2eff80bb3f8e4f8b ]--- [ 55.612854][ T7265] RIP: 0010:__lock_acquire+0xb89/0x4ef0 [ 55.618391][ T7265] Code: 00 0f 85 99 2e 00 00 48 81 c4 f8 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 92 32 00 00 49 81 7d 00 a0 bc 54 89 0f 84 2d f5 [ 55.638076][ T7265] RSP: 0018:ffff88808ecdfa10 EFLAGS: 00010006 [ 55.644114][ T7265] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 55.652063][ T7265] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 55.660018][ T7265] RBP: ffff88808ecdfb30 R08: 0000000000000001 R09: 0000000000000001 [ 55.668021][ T7265] R10: 0000000000000001 R11: ffff8880a20300c0 R12: 0000000000000000 [ 55.675969][ T7265] R13: 0000000000000018 R14: 0000000000000000 R15: 0000000000000000 [ 55.683922][ T7265] FS: 00007f808b243700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 55.692837][ T7265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.699405][ T7265] CR2: 0000000000000000 CR3: 00000000a4724000 CR4: 00000000001406f0 [ 55.707380][ T7265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.715332][ T7265] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.723367][ T7265] Kernel panic - not syncing: Fatal exception [ 55.730714][ T7265] Kernel Offset: disabled [ 55.735061][ T7265] Rebooting in 86400 seconds..