[....] 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: [ 44.731153][ T7518] IPVS: ftp: loaded support on port[0] = 21 [ 45.069232][ T429] tipc: TX() has been purged, node left! [ 45.246998][ T7509] can: request_module (can-proto-0) failed. [ 48.053193][ T7509] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. 2020/02/04 23:52:19 parsed 1 programs 2020/02/04 23:52:19 executed programs: 0 [ 56.302219][ T7592] IPVS: ftp: loaded support on port[0] = 21 [ 56.304039][ T7599] IPVS: ftp: loaded support on port[0] = 21 [ 56.313807][ T7595] IPVS: ftp: loaded support on port[0] = 21 [ 56.318998][ T7597] IPVS: ftp: loaded support on port[0] = 21 [ 56.324490][ T7594] IPVS: ftp: loaded support on port[0] = 21 [ 56.338851][ T7591] IPVS: ftp: loaded support on port[0] = 21 [ 56.480060][ T7597] chnl_net:caif_netlink_parms(): no params data found [ 56.545677][ T7599] chnl_net:caif_netlink_parms(): no params data found [ 56.642961][ T7595] chnl_net:caif_netlink_parms(): no params data found [ 56.657216][ T7597] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.665041][ T7597] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.672832][ T7597] device bridge_slave_0 entered promiscuous mode [ 56.681030][ T7599] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.688099][ T7599] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.695924][ T7599] device bridge_slave_0 entered promiscuous mode [ 56.705316][ T7599] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.712702][ T7599] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.720941][ T7599] device bridge_slave_1 entered promiscuous mode [ 56.730177][ T7594] chnl_net:caif_netlink_parms(): no params data found [ 56.738592][ T7592] chnl_net:caif_netlink_parms(): no params data found [ 56.751652][ T7597] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.758727][ T7597] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.766880][ T7597] device bridge_slave_1 entered promiscuous mode [ 56.793358][ T7597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.825974][ T7597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.850408][ T7599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.874039][ T7597] team0: Port device team_slave_0 added [ 56.884646][ T7597] team0: Port device team_slave_1 added [ 56.896068][ T7599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.916150][ T7591] chnl_net:caif_netlink_parms(): no params data found [ 56.942262][ T7592] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.950024][ T7592] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.957616][ T7592] device bridge_slave_0 entered promiscuous mode [ 56.967635][ T7592] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.974841][ T7592] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.983486][ T7592] device bridge_slave_1 entered promiscuous mode [ 56.990993][ T7595] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.998035][ T7595] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.006426][ T7595] device bridge_slave_0 entered promiscuous mode [ 57.018845][ T7594] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.027798][ T7594] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.035805][ T7594] device bridge_slave_0 entered promiscuous mode [ 57.048344][ T7594] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.055793][ T7594] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.064095][ T7594] device bridge_slave_1 entered promiscuous mode [ 57.083060][ T7595] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.090358][ T7595] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.097910][ T7595] device bridge_slave_1 entered promiscuous mode [ 57.107316][ T7599] team0: Port device team_slave_0 added [ 57.118764][ T7599] team0: Port device team_slave_1 added [ 57.136525][ T7594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.210915][ T7597] device hsr_slave_0 entered promiscuous mode [ 57.259583][ T7597] device hsr_slave_1 entered promiscuous mode [ 57.327170][ T7592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.337704][ T7594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.355241][ T7595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.375222][ T7592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.384576][ T7591] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.392150][ T7591] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.399997][ T7591] device bridge_slave_0 entered promiscuous mode [ 57.422310][ T7595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.446418][ T7591] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.456608][ T7591] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.464495][ T7591] device bridge_slave_1 entered promiscuous mode [ 57.483383][ T7594] team0: Port device team_slave_0 added [ 57.490844][ T7594] team0: Port device team_slave_1 added [ 57.504236][ T7592] team0: Port device team_slave_0 added [ 57.512102][ T7592] team0: Port device team_slave_1 added [ 57.561813][ T7599] device hsr_slave_0 entered promiscuous mode [ 57.599598][ T7599] device hsr_slave_1 entered promiscuous mode [ 57.669237][ T7599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.677006][ T7599] Cannot create hsr debugfs directory [ 57.700652][ T7595] team0: Port device team_slave_0 added [ 57.712299][ T7591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.771813][ T7592] device hsr_slave_0 entered promiscuous mode [ 57.819464][ T7592] device hsr_slave_1 entered promiscuous mode [ 57.859214][ T7592] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.866955][ T7592] Cannot create hsr debugfs directory [ 57.879170][ T7595] team0: Port device team_slave_1 added [ 57.886379][ T7591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.952760][ T7594] device hsr_slave_0 entered promiscuous mode [ 57.989480][ T7594] device hsr_slave_1 entered promiscuous mode [ 58.039245][ T7594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.046842][ T7594] Cannot create hsr debugfs directory [ 58.063579][ T7591] team0: Port device team_slave_0 added [ 58.071194][ T7591] team0: Port device team_slave_1 added [ 58.121762][ T7595] device hsr_slave_0 entered promiscuous mode [ 58.169520][ T7595] device hsr_slave_1 entered promiscuous mode [ 58.209223][ T7595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.217098][ T7595] Cannot create hsr debugfs directory [ 58.270978][ T7591] device hsr_slave_0 entered promiscuous mode [ 58.309615][ T7591] device hsr_slave_1 entered promiscuous mode [ 58.349227][ T7591] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.356841][ T7591] Cannot create hsr debugfs directory [ 58.471153][ T7592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.486196][ T7594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.500123][ T7599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.515041][ T7599] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.528041][ T7592] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.551031][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.560676][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.568313][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.576232][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.597766][ T7594] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.608515][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.618583][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.627296][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.634541][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.643610][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.652423][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.660816][ T3223] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.667853][ T3223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.675700][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.683717][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.691645][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.700413][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.708781][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.715874][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.723873][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.732400][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.762641][ T7597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.774983][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.784274][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.793545][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.800678][ T2557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.808832][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.817560][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.826243][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.833486][ T2557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.841370][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.850169][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.858540][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.867289][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.875747][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.882924][ T2557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.891547][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.900190][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.909066][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.925458][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.936903][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.945999][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.966554][ T7597] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.983552][ T7591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.990803][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.000787][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.011591][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.020403][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.028663][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.036688][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.044344][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.053012][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.061520][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.070476][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.078673][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.087260][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.095602][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.103476][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.118462][ T7599] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.129563][ T7599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.142598][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.151500][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.160291][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.168619][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.177227][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.185898][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.194408][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.203891][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.213803][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.221445][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.230177][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.238469][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.245653][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.253637][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.264572][ T7595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.283098][ T7592] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.294389][ T7592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.308384][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.320588][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.328911][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.336013][ T2557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.346155][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.354880][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.363222][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.378515][ T7595] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.392935][ T7591] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.409080][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.417618][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.428246][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.437309][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.445603][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.454028][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.462077][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.479689][ T7592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.488796][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.498260][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.507521][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.519508][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.528516][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.537926][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.546507][ T2971] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.553596][ T2971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.562578][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.571068][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.579471][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.587249][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.598768][ T7599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.611318][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.621360][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.630037][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.644893][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.653409][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.660535][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.668828][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.677917][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.686613][ T3223] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.693768][ T3223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.701824][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.710636][ T7594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.721240][ T7597] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.732992][ T7597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.779458][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.787713][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.801633][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.810998][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.823295][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.832719][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.841381][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.854313][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.862928][ T3223] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.870142][ T3223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.877722][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.886642][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.895518][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.904019][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.912625][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.921603][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.938415][ T7597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.959454][ T7591] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.971052][ T7591] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.995026][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.012806][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.020778][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.029958][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.038437][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.047286][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.055958][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.065828][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.074833][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.083254][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.094405][ T7595] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.108186][ T7595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.128472][ T7594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.141547][ T7620] tipc: Started in network mode [ 60.146936][ T7620] tipc: Own node identity ac1414aa, cluster identity 4711 [ 60.156721][ T7620] tipc: New replicast peer: 172.20.20.187 [ 60.163637][ T7620] check_preemption_disabled: 8 callbacks suppressed [ 60.163647][ T7620] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7620 [ 60.180423][ T7620] caller is dst_cache_get+0x33/0xa0 [ 60.185612][ T7620] CPU: 1 PID: 7620 Comm: syz-executor.0 Not tainted 5.5.0-syzkaller #0 [ 60.193942][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.204017][ T7620] Call Trace: [ 60.207302][ T7620] dump_stack+0x12d/0x187 [ 60.211632][ T7620] debug_smp_processor_id.cold.1+0x84/0x9e [ 60.217432][ T7620] dst_cache_get+0x33/0xa0 [ 60.221844][ T7620] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 60.227071][ T7620] ? __copy_skb_header+0x293/0x4e0 [ 60.232268][ T7620] ? tipc_udp_addr2str+0x150/0x150 [ 60.237357][ T7620] ? netdev_alloc_frag+0x160/0x160 [ 60.242456][ T7620] ? skb_copy_header+0x16/0x2a0 [ 60.247295][ T7620] ? __pskb_copy_fclone+0x4d5/0xc60 [ 60.252472][ T7620] ? rcu_read_lock_held+0x9c/0xb0 [ 60.257481][ T7620] ? rcu_read_lock_held_common+0x120/0x120 [ 60.263284][ T7620] tipc_udp_send_msg+0x229/0x3d0 [ 60.268207][ T7620] tipc_bearer_xmit_skb+0x1a5/0x370 [ 60.273696][ T7620] ? tipc_bearer_mtu+0x350/0x350 [ 60.278623][ T7620] ? tipc_disc_create+0x5d7/0x8c0 [ 60.283665][ T7620] tipc_enable_bearer+0x859/0xbb0 [ 60.288683][ T7620] ? __mutex_lock+0xc43/0x1410 [ 60.293442][ T7620] ? tipc_bearer_xmit_skb+0x370/0x370 [ 60.298833][ T7620] ? __nla_validate_parse+0xa1/0x1d80 [ 60.304295][ T7620] ? rtnl_lock+0x12/0x20 [ 60.308532][ T7620] __tipc_nl_bearer_enable+0x265/0x390 [ 60.313972][ T7620] ? __tipc_nl_bearer_enable+0x187/0x390 [ 60.319592][ T7620] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.325655][ T7620] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.331014][ T7620] ? __local_bh_enable_ip+0x160/0x260 [ 60.336379][ T7620] tipc_nl_bearer_enable+0x1d/0x30 [ 60.341474][ T7620] genl_rcv_msg+0x5e1/0x10f0 [ 60.346169][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.351194][ T7620] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 60.357518][ T7620] netlink_rcv_skb+0x13f/0x380 [ 60.362443][ T7620] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 60.368751][ T7620] ? netlink_ack+0x980/0x980 [ 60.373325][ T7620] ? netlink_deliver_tap+0x178/0xac0 [ 60.378692][ T7620] genl_rcv+0x23/0x40 [ 60.382659][ T7620] netlink_unicast+0x479/0x6c0 [ 60.387615][ T7620] ? netlink_attachskb+0x740/0x740 [ 60.392722][ T7620] ? _copy_from_iter_full+0x18a/0x780 [ 60.398079][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.403099][ T7620] ? __check_object_size+0x203/0x2ea [ 60.408381][ T7620] netlink_sendmsg+0x7ab/0xd50 [ 60.413184][ T7620] ? netlink_unicast+0x6c0/0x6c0 [ 60.418109][ T7620] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.423558][ T7620] ? netlink_unicast+0x6c0/0x6c0 [ 60.428605][ T7620] sock_sendmsg+0xe6/0x110 [ 60.433062][ T7620] ____sys_sendmsg+0x603/0x980 [ 60.437807][ T7620] ? copy_msghdr_from_user+0x209/0x420 [ 60.443368][ T7620] ? kernel_sendmsg+0x30/0x30 [ 60.448033][ T7620] ___sys_sendmsg+0xe4/0x160 [ 60.452610][ T7620] ? sendmsg_copy_msghdr+0x30/0x30 [ 60.457763][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.462775][ T7620] ? __fget_files+0x283/0x3e0 [ 60.467534][ T7620] ? ksys_dup3+0x2e0/0x2e0 [ 60.471930][ T7620] ? __might_fault+0xf1/0x1b0 [ 60.476588][ T7620] ? __fget_light+0x1a7/0x220 [ 60.481294][ T7620] ? lock_acquire+0x194/0x410 [ 60.485962][ T7620] ? __fdget+0xe/0x10 [ 60.489946][ T7620] __sys_sendmsg+0xd9/0x180 [ 60.494428][ T7620] ? __sys_sendmsg_sock+0xa0/0xa0 [ 60.499441][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.504456][ T7620] ? _copy_to_user+0xcb/0xf0 [ 60.509031][ T7620] ? put_timespec64+0xa9/0x100 [ 60.513786][ T7620] ? nsecs_to_jiffies+0x20/0x20 [ 60.518640][ T7620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.524699][ T7620] __x64_sys_sendmsg+0x73/0xb0 [ 60.529468][ T7620] do_syscall_64+0xd0/0x600 [ 60.533951][ T7620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.539832][ T7620] RIP: 0033:0x458c29 [ 60.543712][ T7620] 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 [ 60.564124][ T7620] RSP: 002b:00007f8dd41b4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.572731][ T7620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 60.580687][ T7620] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 60.588645][ T7620] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 60.596713][ T7620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dd41b56d4 [ 60.604707][ T7620] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 60.617093][ T7620] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7620 [ 60.626722][ T7620] caller is dst_cache_set_ip4+0x97/0x2e0 [ 60.632742][ T7620] CPU: 1 PID: 7620 Comm: syz-executor.0 Not tainted 5.5.0-syzkaller #0 [ 60.641074][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.651224][ T7620] Call Trace: [ 60.654624][ T7620] dump_stack+0x12d/0x187 [ 60.659172][ T7620] debug_smp_processor_id.cold.1+0x84/0x9e [ 60.664977][ T7620] dst_cache_set_ip4+0x97/0x2e0 [ 60.669831][ T7620] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 60.674934][ T7620] ? xfrm_lookup_route+0x1f/0x170 [ 60.679955][ T7620] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 60.686062][ T7620] ? __copy_skb_header+0x293/0x4e0 [ 60.691282][ T7620] ? tipc_udp_addr2str+0x150/0x150 [ 60.696378][ T7620] ? skb_copy_header+0x16/0x2a0 [ 60.701389][ T7620] ? __pskb_copy_fclone+0x4d5/0xc60 [ 60.706562][ T7620] ? rcu_read_lock_held+0x9c/0xb0 [ 60.711682][ T7620] ? rcu_read_lock_held_common+0x120/0x120 [ 60.717488][ T7620] tipc_udp_send_msg+0x229/0x3d0 [ 60.722424][ T7620] tipc_bearer_xmit_skb+0x1a5/0x370 [ 60.727598][ T7620] ? tipc_bearer_mtu+0x350/0x350 [ 60.732516][ T7620] ? tipc_disc_create+0x5d7/0x8c0 [ 60.737533][ T7620] tipc_enable_bearer+0x859/0xbb0 [ 60.742611][ T7620] ? __mutex_lock+0xc43/0x1410 [ 60.747368][ T7620] ? tipc_bearer_xmit_skb+0x370/0x370 [ 60.752725][ T7620] ? __nla_validate_parse+0xa1/0x1d80 [ 60.758091][ T7620] ? rtnl_lock+0x12/0x20 [ 60.762667][ T7620] __tipc_nl_bearer_enable+0x265/0x390 [ 60.768106][ T7620] ? __tipc_nl_bearer_enable+0x187/0x390 [ 60.773715][ T7620] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.779324][ T7620] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.784830][ T7620] ? __local_bh_enable_ip+0x160/0x260 [ 60.790198][ T7620] tipc_nl_bearer_enable+0x1d/0x30 [ 60.795286][ T7620] genl_rcv_msg+0x5e1/0x10f0 [ 60.799853][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.804881][ T7620] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 60.811217][ T7620] netlink_rcv_skb+0x13f/0x380 [ 60.815976][ T7620] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 60.822365][ T7620] ? netlink_ack+0x980/0x980 [ 60.826961][ T7620] ? netlink_deliver_tap+0x178/0xac0 [ 60.832577][ T7620] genl_rcv+0x23/0x40 [ 60.836542][ T7620] netlink_unicast+0x479/0x6c0 [ 60.841293][ T7620] ? netlink_attachskb+0x740/0x740 [ 60.846441][ T7620] ? _copy_from_iter_full+0x18a/0x780 [ 60.851849][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.856854][ T7620] ? __check_object_size+0x203/0x2ea [ 60.862150][ T7620] netlink_sendmsg+0x7ab/0xd50 [ 60.866954][ T7620] ? netlink_unicast+0x6c0/0x6c0 [ 60.871930][ T7620] ? apparmor_socket_sendmsg+0x1b/0x20 [ 60.877366][ T7620] ? netlink_unicast+0x6c0/0x6c0 [ 60.882287][ T7620] sock_sendmsg+0xe6/0x110 [ 60.886683][ T7620] ____sys_sendmsg+0x603/0x980 [ 60.891591][ T7620] ? copy_msghdr_from_user+0x209/0x420 [ 60.897036][ T7620] ? kernel_sendmsg+0x30/0x30 [ 60.901715][ T7620] ___sys_sendmsg+0xe4/0x160 [ 60.906300][ T7620] ? sendmsg_copy_msghdr+0x30/0x30 [ 60.911595][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.916606][ T7620] ? __fget_files+0x283/0x3e0 [ 60.921284][ T7620] ? ksys_dup3+0x2e0/0x2e0 [ 60.926408][ T7620] ? __might_fault+0xf1/0x1b0 [ 60.931177][ T7620] ? __fget_light+0x1a7/0x220 [ 60.935836][ T7620] ? lock_acquire+0x194/0x410 [ 60.940594][ T7620] ? __fdget+0xe/0x10 [ 60.944557][ T7620] __sys_sendmsg+0xd9/0x180 [ 60.949045][ T7620] ? __sys_sendmsg_sock+0xa0/0xa0 [ 60.954049][ T7620] ? __kasan_check_read+0x11/0x20 [ 60.959135][ T7620] ? _copy_to_user+0xcb/0xf0 [ 60.963740][ T7620] ? put_timespec64+0xa9/0x100 [ 60.968524][ T7620] ? nsecs_to_jiffies+0x20/0x20 [ 60.973362][ T7620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.979469][ T7620] __x64_sys_sendmsg+0x73/0xb0 [ 60.984275][ T7620] do_syscall_64+0xd0/0x600 [ 60.988777][ T7620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.994703][ T7620] RIP: 0033:0x458c29 [ 60.998576][ T7620] 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 [ 61.018388][ T7620] RSP: 002b:00007f8dd41b4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.026844][ T7620] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 61.034846][ T7620] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 61.042845][ T7620] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 61.050799][ T7620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dd41b56d4 [ 61.058773][ T7620] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 61.070850][ T7620] tipc: Enabled bearer , priority 10 [ 61.097002][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.110268][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.119062][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.138756][ T7595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.174204][ T7627] tipc: Enabling of bearer rejected, already enabled [ 61.202577][ T2555] tipc: 32-bit node address hash set to aa1414ac [ 61.432932][ T7591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.447135][ T7635] tipc: Started in network mode [ 61.452400][ T7635] tipc: Own node identity ac1414aa, cluster identity 4711 [ 61.466028][ T7635] tipc: New replicast peer: 172.20.20.187 [ 61.476407][ T33] tipc: TX() has been purged, node left! [ 61.477226][ T7635] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7635 [ 61.491794][ T7635] caller is dst_cache_get+0x33/0xa0 [ 61.497001][ T7635] CPU: 1 PID: 7635 Comm: syz-executor.1 Not tainted 5.5.0-syzkaller #0 [ 61.505216][ T7635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.515253][ T7635] Call Trace: [ 61.518536][ T7635] dump_stack+0x12d/0x187 [ 61.522974][ T7635] debug_smp_processor_id.cold.1+0x84/0x9e [ 61.528802][ T7635] dst_cache_get+0x33/0xa0 [ 61.533216][ T7635] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 61.538430][ T7635] ? __copy_skb_header+0x293/0x4e0 [ 61.543536][ T7635] ? tipc_udp_addr2str+0x150/0x150 [ 61.548722][ T7635] ? netdev_alloc_frag+0x160/0x160 [ 61.553819][ T7635] ? skb_copy_header+0x16/0x2a0 [ 61.558749][ T7635] ? __pskb_copy_fclone+0x4d5/0xc60 [ 61.563934][ T7635] ? rcu_read_lock_held+0x9c/0xb0 [ 61.570054][ T7635] ? rcu_read_lock_held_common+0x120/0x120 [ 61.575971][ T7635] tipc_udp_send_msg+0x229/0x3d0 [ 61.580995][ T7635] tipc_bearer_xmit_skb+0x1a5/0x370 [ 61.586189][ T7635] ? tipc_bearer_mtu+0x350/0x350 [ 61.591114][ T7635] ? tipc_disc_create+0x5d7/0x8c0 [ 61.596259][ T7635] tipc_enable_bearer+0x859/0xbb0 [ 61.601276][ T7635] ? __mutex_lock+0xc43/0x1410 [ 61.606028][ T7635] ? tipc_bearer_xmit_skb+0x370/0x370 [ 61.611515][ T7635] ? __nla_validate_parse+0xa1/0x1d80 [ 61.616938][ T7635] ? rtnl_lock+0x12/0x20 [ 61.621171][ T7635] __tipc_nl_bearer_enable+0x265/0x390 [ 61.626618][ T7635] ? __tipc_nl_bearer_enable+0x187/0x390 [ 61.632229][ T7635] ? __tipc_nl_bearer_enable+0x265/0x390 [ 61.638306][ T7635] ? tipc_nl_bearer_disable+0x30/0x30 [ 61.643670][ T7635] ? __local_bh_enable_ip+0x160/0x260 [ 61.649040][ T7635] tipc_nl_bearer_enable+0x1d/0x30 [ 61.654162][ T7635] genl_rcv_msg+0x5e1/0x10f0 [ 61.658993][ T7635] ? __kasan_check_read+0x11/0x20 [ 61.664040][ T7635] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 61.670362][ T7635] netlink_rcv_skb+0x13f/0x380 [ 61.675103][ T7635] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 61.681540][ T7635] ? netlink_ack+0x980/0x980 [ 61.686112][ T7635] ? netlink_deliver_tap+0x178/0xac0 [ 61.691392][ T7635] genl_rcv+0x23/0x40 [ 61.695349][ T7635] netlink_unicast+0x479/0x6c0 [ 61.700772][ T7635] ? netlink_attachskb+0x740/0x740 [ 61.705872][ T7635] ? _copy_from_iter_full+0x18a/0x780 [ 61.711234][ T7635] ? __kasan_check_read+0x11/0x20 [ 61.716293][ T7635] ? __check_object_size+0x203/0x2ea [ 61.721564][ T7635] netlink_sendmsg+0x7ab/0xd50 [ 61.726394][ T7635] ? netlink_unicast+0x6c0/0x6c0 [ 61.731328][ T7635] ? apparmor_socket_sendmsg+0x1b/0x20 [ 61.736764][ T7635] ? netlink_unicast+0x6c0/0x6c0 [ 61.741676][ T7635] sock_sendmsg+0xe6/0x110 [ 61.746224][ T7635] ____sys_sendmsg+0x603/0x980 [ 61.750970][ T7635] ? copy_msghdr_from_user+0x209/0x420 [ 61.756411][ T7635] ? kernel_sendmsg+0x30/0x30 [ 61.761097][ T7635] ___sys_sendmsg+0xe4/0x160 [ 61.765667][ T7635] ? sendmsg_copy_msghdr+0x30/0x30 [ 61.770883][ T7635] ? __kasan_check_read+0x11/0x20 [ 61.775895][ T7635] ? __fget_files+0x283/0x3e0 [ 61.780564][ T7635] ? ksys_dup3+0x2e0/0x2e0 [ 61.785666][ T7635] ? __might_fault+0xf1/0x1b0 [ 61.790327][ T7635] ? __fget_light+0x1a7/0x220 [ 61.794984][ T7635] ? lock_acquire+0x194/0x410 [ 61.799645][ T7635] ? __fdget+0xe/0x10 [ 61.803613][ T7635] __sys_sendmsg+0xd9/0x180 [ 61.808089][ T7635] ? __sys_sendmsg_sock+0xa0/0xa0 [ 61.813090][ T7635] ? __kasan_check_read+0x11/0x20 [ 61.818199][ T7635] ? _copy_to_user+0xcb/0xf0 [ 61.823116][ T7635] ? put_timespec64+0xa9/0x100 [ 61.827855][ T7635] ? nsecs_to_jiffies+0x20/0x20 [ 61.832785][ T7635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.838843][ T7635] __x64_sys_sendmsg+0x73/0xb0 [ 61.843593][ T7635] do_syscall_64+0xd0/0x600 [ 61.848082][ T7635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.853951][ T7635] RIP: 0033:0x458c29 [ 61.857838][ T7635] 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 [ 61.877623][ T7635] RSP: 002b:00007f95a54afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.886015][ T7635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 61.894218][ T7635] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 61.902254][ T7635] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 61.910212][ T7635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f95a54b06d4 [ 61.918167][ T7635] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 61.928914][ T7635] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7635 [ 61.938589][ T7635] caller is dst_cache_set_ip4+0x97/0x2e0 [ 61.944288][ T7635] CPU: 1 PID: 7635 Comm: syz-executor.1 Not tainted 5.5.0-syzkaller #0 [ 61.952620][ T7635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.962775][ T7635] Call Trace: [ 61.966136][ T7635] dump_stack+0x12d/0x187 [ 61.970463][ T7635] debug_smp_processor_id.cold.1+0x84/0x9e [ 61.976258][ T7635] dst_cache_set_ip4+0x97/0x2e0 [ 61.981188][ T7635] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 61.986301][ T7635] ? xfrm_lookup_route+0x1f/0x170 [ 61.991407][ T7635] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 61.996711][ T7635] ? __copy_skb_header+0x293/0x4e0 [ 62.001813][ T7635] ? tipc_udp_addr2str+0x150/0x150 [ 62.006915][ T7635] ? skb_copy_header+0x16/0x2a0 [ 62.011925][ T7635] ? __pskb_copy_fclone+0x4d5/0xc60 [ 62.017107][ T7635] ? rcu_read_lock_held+0x9c/0xb0 [ 62.022157][ T7635] ? rcu_read_lock_held_common+0x120/0x120 [ 62.027947][ T7635] tipc_udp_send_msg+0x229/0x3d0 [ 62.033075][ T7635] tipc_bearer_xmit_skb+0x1a5/0x370 [ 62.038354][ T7635] ? tipc_bearer_mtu+0x350/0x350 [ 62.043281][ T7635] ? tipc_disc_create+0x5d7/0x8c0 [ 62.048403][ T7635] tipc_enable_bearer+0x859/0xbb0 [ 62.053420][ T7635] ? __mutex_lock+0xc43/0x1410 [ 62.058221][ T7635] ? tipc_bearer_xmit_skb+0x370/0x370 [ 62.063574][ T7635] ? __nla_validate_parse+0xa1/0x1d80 [ 62.069003][ T7635] ? rtnl_lock+0x12/0x20 [ 62.073255][ T7635] __tipc_nl_bearer_enable+0x265/0x390 [ 62.078699][ T7635] ? __tipc_nl_bearer_enable+0x187/0x390 [ 62.084375][ T7635] ? __tipc_nl_bearer_enable+0x265/0x390 [ 62.090128][ T7635] ? tipc_nl_bearer_disable+0x30/0x30 [ 62.095490][ T7635] ? __local_bh_enable_ip+0x160/0x260 [ 62.100855][ T7635] tipc_nl_bearer_enable+0x1d/0x30 [ 62.106148][ T7635] genl_rcv_msg+0x5e1/0x10f0 [ 62.110722][ T7635] ? __kasan_check_read+0x11/0x20 [ 62.115756][ T7635] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 62.122094][ T7635] netlink_rcv_skb+0x13f/0x380 [ 62.126897][ T7635] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 62.133204][ T7635] ? netlink_ack+0x980/0x980 [ 62.137834][ T7635] ? netlink_deliver_tap+0x178/0xac0 [ 62.143106][ T7635] genl_rcv+0x23/0x40 [ 62.147066][ T7635] netlink_unicast+0x479/0x6c0 [ 62.151808][ T7635] ? netlink_attachskb+0x740/0x740 [ 62.156997][ T7635] ? _copy_from_iter_full+0x18a/0x780 [ 62.162457][ T7635] ? __kasan_check_read+0x11/0x20 [ 62.167461][ T7635] ? __check_object_size+0x203/0x2ea [ 62.172746][ T7635] netlink_sendmsg+0x7ab/0xd50 [ 62.177543][ T7635] ? netlink_unicast+0x6c0/0x6c0 [ 62.182476][ T7635] ? apparmor_socket_sendmsg+0x1b/0x20 [ 62.188094][ T7635] ? netlink_unicast+0x6c0/0x6c0 [ 62.193010][ T7635] sock_sendmsg+0xe6/0x110 [ 62.197410][ T7635] ____sys_sendmsg+0x603/0x980 [ 62.202162][ T7635] ? copy_msghdr_from_user+0x209/0x420 [ 62.207617][ T7635] ? kernel_sendmsg+0x30/0x30 [ 62.212299][ T7635] ___sys_sendmsg+0xe4/0x160 [ 62.216891][ T7635] ? sendmsg_copy_msghdr+0x30/0x30 [ 62.222057][ T7635] ? __kasan_check_read+0x11/0x20 [ 62.227103][ T7635] ? __fget_files+0x283/0x3e0 [ 62.231766][ T7635] ? ksys_dup3+0x2e0/0x2e0 [ 62.236168][ T7635] ? __might_fault+0xf1/0x1b0 [ 62.241030][ T7635] ? __fget_light+0x1a7/0x220 [ 62.245787][ T7635] ? lock_acquire+0x194/0x410 [ 62.250452][ T7635] ? __fdget+0xe/0x10 [ 62.254445][ T7635] __sys_sendmsg+0xd9/0x180 [ 62.258980][ T7635] ? __sys_sendmsg_sock+0xa0/0xa0 [ 62.263989][ T7635] ? __kasan_check_read+0x11/0x20 [ 62.269006][ T7635] ? _copy_to_user+0xcb/0xf0 [ 62.273617][ T7635] ? put_timespec64+0xa9/0x100 [ 62.278385][ T7635] ? nsecs_to_jiffies+0x20/0x20 [ 62.283233][ T7635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.289288][ T7635] __x64_sys_sendmsg+0x73/0xb0 [ 62.294056][ T7635] do_syscall_64+0xd0/0x600 [ 62.298578][ T7635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.304547][ T7635] RIP: 0033:0x458c29 [ 62.308469][ T7635] 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 [ 62.328180][ T7635] RSP: 002b:00007f95a54afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.336714][ T7635] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 62.344676][ T7635] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 62.352632][ T7635] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 62.360586][ T7635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f95a54b06d4 [ 62.368538][ T7635] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 62.379867][ T7635] tipc: Enabled bearer , priority 10 2020/02/04 23:52:26 executed programs: 7 [ 62.509212][ T2557] tipc: 32-bit node address hash set to aa1414ac 2020/02/04 23:52:26 result: hanged=false err=executor 4: exit status 67 failed to mkdir (errno 28) loop exited with status 67 failed to mkdir (errno 28) loop exited with status 67 [ 62.646617][ T7627] tipc: Enabling of bearer rejected, already enabled 2020/02/04 23:52:26 result: hanged=false err=executor 4: EOF failed to mkdtemp (errno 28) [ 62.697234][ T7657] tipc: Enabling of bearer rejected, already enabled [ 62.711849][ T7647] tipc: Started in network mode [ 62.716732][ T7647] tipc: Own node identity ac1414aa, cluster identity 4711 [ 62.737971][ T7647] tipc: New replicast peer: 172.20.20.187 [ 62.747923][ T7647] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7647 [ 62.757614][ T7647] caller is dst_cache_get+0x33/0xa0 [ 62.762854][ T7647] CPU: 0 PID: 7647 Comm: syz-executor.5 Not tainted 5.5.0-syzkaller #0 [ 62.771083][ T7647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.781135][ T7647] Call Trace: [ 62.784407][ T7647] dump_stack+0x12d/0x187 [ 62.788733][ T7647] debug_smp_processor_id.cold.1+0x84/0x9e [ 62.794530][ T7647] dst_cache_get+0x33/0xa0 [ 62.798943][ T7647] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 62.804123][ T7647] ? __copy_skb_header+0x293/0x4e0 [ 62.809228][ T7647] ? tipc_udp_addr2str+0x150/0x150 [ 62.814337][ T7647] ? netdev_alloc_frag+0x160/0x160 [ 62.819470][ T7647] ? skb_copy_header+0x16/0x2a0 [ 62.824345][ T7647] ? __pskb_copy_fclone+0x4d5/0xc60 [ 62.829540][ T7647] ? rcu_read_lock_held+0x9c/0xb0 [ 62.834572][ T7647] ? rcu_read_lock_held_common+0x120/0x120 [ 62.840384][ T7647] tipc_udp_send_msg+0x229/0x3d0 [ 62.845556][ T7647] tipc_bearer_xmit_skb+0x1a5/0x370 [ 62.850753][ T7647] ? tipc_bearer_mtu+0x350/0x350 [ 62.855764][ T7647] ? tipc_disc_create+0x5d7/0x8c0 [ 62.860791][ T7647] tipc_enable_bearer+0x859/0xbb0 [ 62.865810][ T7647] ? tipc_bearer_xmit_skb+0x370/0x370 [ 62.871169][ T7647] ? __nla_validate_parse+0xa1/0x1d80 [ 62.876585][ T7647] ? lock_acquire+0x194/0x410 [ 62.881247][ T7647] ? rtnl_lock+0x12/0x20 [ 62.885502][ T7647] ? rtnl_lock+0x12/0x20 [ 62.889751][ T7647] __tipc_nl_bearer_enable+0x265/0x390 [ 62.895199][ T7647] ? __tipc_nl_bearer_enable+0x187/0x390 [ 62.900821][ T7647] ? __tipc_nl_bearer_enable+0x265/0x390 [ 62.906468][ T7647] ? tipc_nl_bearer_disable+0x30/0x30 [ 62.911828][ T7647] ? __local_bh_enable_ip+0x160/0x260 [ 62.917228][ T7647] ? __dev_queue_xmit+0x125c/0x2ec0 [ 62.922426][ T7647] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 62.927758][ T7647] tipc_nl_bearer_enable+0x1d/0x30 [ 62.932858][ T7647] genl_rcv_msg+0x5e1/0x10f0 [ 62.937431][ T7647] ? __kasan_check_read+0x11/0x20 [ 62.942534][ T7647] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 62.948888][ T7647] netlink_rcv_skb+0x13f/0x380 [ 62.953635][ T7647] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 62.959964][ T7647] ? netlink_ack+0x980/0x980 [ 62.964545][ T7647] ? netlink_deliver_tap+0x178/0xac0 [ 62.969822][ T7647] genl_rcv+0x23/0x40 [ 62.973853][ T7647] netlink_unicast+0x479/0x6c0 [ 62.978610][ T7647] ? netlink_attachskb+0x740/0x740 [ 62.983708][ T7647] ? _copy_from_iter_full+0x18a/0x780 [ 62.989146][ T7647] ? __kasan_check_read+0x11/0x20 [ 62.994165][ T7647] ? __check_object_size+0x203/0x2ea [ 62.999454][ T7647] netlink_sendmsg+0x7ab/0xd50 [ 63.004278][ T7647] ? netlink_unicast+0x6c0/0x6c0 [ 63.009210][ T7647] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.015278][ T7647] ? netlink_unicast+0x6c0/0x6c0 [ 63.020209][ T7647] sock_sendmsg+0xe6/0x110 [ 63.024613][ T7647] ____sys_sendmsg+0x603/0x980 [ 63.029356][ T7647] ? copy_msghdr_from_user+0x209/0x420 [ 63.034951][ T7647] ? kernel_sendmsg+0x30/0x30 [ 63.039634][ T7647] ___sys_sendmsg+0xe4/0x160 [ 63.044211][ T7647] ? sendmsg_copy_msghdr+0x30/0x30 [ 63.049312][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.054436][ T7647] ? __fget_files+0x283/0x3e0 [ 63.059155][ T7647] ? ksys_dup3+0x2e0/0x2e0 [ 63.063573][ T7647] ? __might_fault+0xf1/0x1b0 [ 63.068294][ T7647] ? __fget_light+0x1a7/0x220 [ 63.072960][ T7647] ? lock_acquire+0x194/0x410 [ 63.077634][ T7647] ? __fdget+0xe/0x10 [ 63.081622][ T7647] __sys_sendmsg+0xd9/0x180 [ 63.086122][ T7647] ? __sys_sendmsg_sock+0xa0/0xa0 [ 63.091134][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.096138][ T7647] ? _copy_to_user+0xcb/0xf0 [ 63.100714][ T7647] ? put_timespec64+0xa9/0x100 [ 63.105465][ T7647] ? nsecs_to_jiffies+0x20/0x20 [ 63.110328][ T7647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.116408][ T7647] __x64_sys_sendmsg+0x73/0xb0 [ 63.121170][ T7647] do_syscall_64+0xd0/0x600 [ 63.125673][ T7647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.131540][ T7647] RIP: 0033:0x458c29 [ 63.135483][ T7647] 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 [ 63.155222][ T7647] RSP: 002b:00007f24628d3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.163616][ T7647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 63.171569][ T7647] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 63.179526][ T7647] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 63.187490][ T7647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f24628d46d4 [ 63.195469][ T7647] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 63.219501][ T7647] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7647 [ 63.228909][ T7647] caller is dst_cache_set_ip4+0x97/0x2e0 [ 63.234640][ T7647] CPU: 1 PID: 7647 Comm: syz-executor.5 Not tainted 5.5.0-syzkaller #0 [ 63.242900][ T7647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.252962][ T7647] Call Trace: [ 63.256245][ T7647] dump_stack+0x12d/0x187 [ 63.260583][ T7647] debug_smp_processor_id.cold.1+0x84/0x9e [ 63.266389][ T7647] dst_cache_set_ip4+0x97/0x2e0 [ 63.271233][ T7647] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 63.276330][ T7647] ? xfrm_lookup_route+0x1f/0x170 [ 63.281354][ T7647] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 63.286631][ T7647] ? __copy_skb_header+0x293/0x4e0 [ 63.291771][ T7647] ? tipc_udp_addr2str+0x150/0x150 [ 63.296863][ T7647] ? skb_copy_header+0x16/0x2a0 [ 63.301701][ T7647] ? __pskb_copy_fclone+0x4d5/0xc60 [ 63.306935][ T7647] ? rcu_read_lock_held+0x9c/0xb0 [ 63.311936][ T7647] ? rcu_read_lock_held_common+0x120/0x120 [ 63.317724][ T7647] tipc_udp_send_msg+0x229/0x3d0 [ 63.322648][ T7647] tipc_bearer_xmit_skb+0x1a5/0x370 [ 63.327836][ T7647] ? tipc_bearer_mtu+0x350/0x350 [ 63.332747][ T7647] ? tipc_disc_create+0x5d7/0x8c0 [ 63.337755][ T7647] tipc_enable_bearer+0x859/0xbb0 [ 63.342759][ T7647] ? tipc_bearer_xmit_skb+0x370/0x370 [ 63.348138][ T7647] ? __nla_validate_parse+0xa1/0x1d80 [ 63.353483][ T7647] ? lock_acquire+0x194/0x410 [ 63.358133][ T7647] ? rtnl_lock+0x12/0x20 [ 63.362374][ T7647] ? rtnl_lock+0x12/0x20 [ 63.366596][ T7647] __tipc_nl_bearer_enable+0x265/0x390 [ 63.372035][ T7647] ? __tipc_nl_bearer_enable+0x187/0x390 [ 63.377653][ T7647] ? __tipc_nl_bearer_enable+0x265/0x390 [ 63.383275][ T7647] ? tipc_nl_bearer_disable+0x30/0x30 [ 63.388628][ T7647] ? __local_bh_enable_ip+0x160/0x260 [ 63.393974][ T7647] ? __dev_queue_xmit+0x125c/0x2ec0 [ 63.399161][ T7647] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 63.404606][ T7647] tipc_nl_bearer_enable+0x1d/0x30 [ 63.409754][ T7647] genl_rcv_msg+0x5e1/0x10f0 [ 63.414330][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.419333][ T7647] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 63.425661][ T7647] netlink_rcv_skb+0x13f/0x380 [ 63.430511][ T7647] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 63.436816][ T7647] ? netlink_ack+0x980/0x980 [ 63.441390][ T7647] ? netlink_deliver_tap+0x178/0xac0 [ 63.446747][ T7647] genl_rcv+0x23/0x40 [ 63.450706][ T7647] netlink_unicast+0x479/0x6c0 [ 63.455477][ T7647] ? netlink_attachskb+0x740/0x740 [ 63.460572][ T7647] ? _copy_from_iter_full+0x18a/0x780 [ 63.465924][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.470923][ T7647] ? __check_object_size+0x203/0x2ea [ 63.476186][ T7647] netlink_sendmsg+0x7ab/0xd50 [ 63.480927][ T7647] ? netlink_unicast+0x6c0/0x6c0 [ 63.485853][ T7647] ? apparmor_socket_sendmsg+0x1b/0x20 [ 63.491288][ T7647] ? netlink_unicast+0x6c0/0x6c0 [ 63.496200][ T7647] sock_sendmsg+0xe6/0x110 [ 63.500610][ T7647] ____sys_sendmsg+0x603/0x980 [ 63.505361][ T7647] ? copy_msghdr_from_user+0x209/0x420 [ 63.510813][ T7647] ? kernel_sendmsg+0x30/0x30 [ 63.515593][ T7647] ___sys_sendmsg+0xe4/0x160 [ 63.520167][ T7647] ? sendmsg_copy_msghdr+0x30/0x30 [ 63.525264][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.530268][ T7647] ? __fget_files+0x283/0x3e0 [ 63.534951][ T7647] ? ksys_dup3+0x2e0/0x2e0 [ 63.539347][ T7647] ? __might_fault+0xf1/0x1b0 [ 63.544002][ T7647] ? __fget_light+0x1a7/0x220 [ 63.548667][ T7647] ? lock_acquire+0x194/0x410 [ 63.553326][ T7647] ? __fdget+0xe/0x10 [ 63.557293][ T7647] __sys_sendmsg+0xd9/0x180 [ 63.561773][ T7647] ? __sys_sendmsg_sock+0xa0/0xa0 [ 63.566770][ T7647] ? __kasan_check_read+0x11/0x20 [ 63.571773][ T7647] ? _copy_to_user+0xcb/0xf0 [ 63.576428][ T7647] ? put_timespec64+0xa9/0x100 [ 63.581182][ T7647] ? nsecs_to_jiffies+0x20/0x20 [ 63.586018][ T7647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.592095][ T7647] __x64_sys_sendmsg+0x73/0xb0 [ 63.596998][ T7647] do_syscall_64+0xd0/0x600 [ 63.601543][ T7647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.607606][ T7647] RIP: 0033:0x458c29 [ 63.611591][ T7647] 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 [ 63.631174][ T7647] RSP: 002b:00007f24628d3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.639565][ T7647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 63.647512][ T7647] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 63.655556][ T7647] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 63.663503][ T7647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f24628d46d4 [ 63.671473][ T7647] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 63.683131][ T7647] tipc: Enabled bearer , priority 10 [ 63.708867][ T7652] tipc: Enabling of bearer rejected, already enabled [ 63.727902][ T7667] IPVS: ftp: loaded support on port[0] = 21 [ 63.734749][ T7657] tipc: Enabling of bearer rejected, already enabled [ 63.750615][ T7664] tipc: Started in network mode [ 63.755480][ T7664] tipc: Own node identity ac1414aa, cluster identity 4711 [ 63.805309][ T7664] tipc: New replicast peer: 172.20.20.187 [ 63.815706][ T7664] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7664 [ 63.825487][ T7664] caller is dst_cache_get+0x33/0xa0 [ 63.829332][ T2971] tipc: 32-bit node address hash set to aa1414ac [ 63.830818][ T7664] CPU: 1 PID: 7664 Comm: syz-executor.2 Not tainted 5.5.0-syzkaller #0 [ 63.845416][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.855498][ T7664] Call Trace: [ 63.858771][ T7664] dump_stack+0x12d/0x187 [ 63.863090][ T7664] debug_smp_processor_id.cold.1+0x84/0x9e [ 63.868890][ T7664] dst_cache_get+0x33/0xa0 [ 63.873299][ T7664] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 63.878597][ T7664] ? __copy_skb_header+0x293/0x4e0 [ 63.883695][ T7664] ? tipc_udp_addr2str+0x150/0x150 [ 63.888789][ T7664] ? netdev_alloc_frag+0x160/0x160 [ 63.893882][ T7664] ? skb_copy_header+0x16/0x2a0 [ 63.898714][ T7664] ? __pskb_copy_fclone+0x4d5/0xc60 [ 63.903894][ T7664] ? rcu_read_lock_held+0x9c/0xb0 [ 63.908909][ T7664] ? rcu_read_lock_held_common+0x120/0x120 [ 63.914754][ T7664] tipc_udp_send_msg+0x229/0x3d0 [ 63.919738][ T7664] tipc_bearer_xmit_skb+0x1a5/0x370 [ 63.925056][ T7664] ? tipc_bearer_mtu+0x350/0x350 [ 63.930005][ T7664] ? tipc_disc_create+0x5d7/0x8c0 [ 63.935073][ T7664] tipc_enable_bearer+0x859/0xbb0 [ 63.940139][ T7664] ? tipc_bearer_xmit_skb+0x370/0x370 [ 63.945603][ T7664] ? __nla_validate_parse+0xa1/0x1d80 [ 63.950977][ T7664] ? rtnl_lock+0x12/0x20 [ 63.955217][ T7664] __tipc_nl_bearer_enable+0x265/0x390 [ 63.960650][ T7664] ? __tipc_nl_bearer_enable+0x187/0x390 [ 63.966471][ T7664] ? __tipc_nl_bearer_enable+0x265/0x390 [ 63.972120][ T7664] ? tipc_nl_bearer_disable+0x30/0x30 [ 63.977490][ T7664] ? __local_bh_enable_ip+0x160/0x260 [ 63.982834][ T7664] ? __dev_queue_xmit+0x125c/0x2ec0 [ 63.988015][ T7664] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 63.993412][ T7664] tipc_nl_bearer_enable+0x1d/0x30 [ 63.998506][ T7664] genl_rcv_msg+0x5e1/0x10f0 [ 64.003124][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.008131][ T7664] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 64.014465][ T7664] netlink_rcv_skb+0x13f/0x380 [ 64.019211][ T7664] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 64.025519][ T7664] ? netlink_ack+0x980/0x980 [ 64.030087][ T7664] ? netlink_deliver_tap+0x178/0xac0 [ 64.035354][ T7664] genl_rcv+0x23/0x40 [ 64.039320][ T7664] netlink_unicast+0x479/0x6c0 [ 64.044147][ T7664] ? netlink_attachskb+0x740/0x740 [ 64.049247][ T7664] ? _copy_from_iter_full+0x18a/0x780 [ 64.054653][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.059669][ T7664] ? __check_object_size+0x203/0x2ea [ 64.064946][ T7664] netlink_sendmsg+0x7ab/0xd50 [ 64.069758][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 64.074682][ T7664] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.080122][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 64.086553][ T7664] sock_sendmsg+0xe6/0x110 [ 64.091084][ T7664] ____sys_sendmsg+0x603/0x980 [ 64.095828][ T7664] ? copy_msghdr_from_user+0x209/0x420 [ 64.101325][ T7664] ? kernel_sendmsg+0x30/0x30 [ 64.105992][ T7664] ___sys_sendmsg+0xe4/0x160 [ 64.110666][ T7664] ? sendmsg_copy_msghdr+0x30/0x30 [ 64.115869][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.120871][ T7664] ? __fget_files+0x283/0x3e0 [ 64.125526][ T7664] ? ksys_dup3+0x2e0/0x2e0 [ 64.129925][ T7664] ? __might_fault+0xf1/0x1b0 [ 64.134586][ T7664] ? __fget_light+0x1a7/0x220 [ 64.139283][ T7664] ? lock_acquire+0x194/0x410 [ 64.143982][ T7664] ? __fdget+0xe/0x10 [ 64.147949][ T7664] __sys_sendmsg+0xd9/0x180 [ 64.152436][ T7664] ? __sys_sendmsg_sock+0xa0/0xa0 [ 64.157448][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.162448][ T7664] ? _copy_to_user+0xcb/0xf0 [ 64.167014][ T7664] ? put_timespec64+0xa9/0x100 [ 64.171759][ T7664] ? nsecs_to_jiffies+0x20/0x20 [ 64.176610][ T7664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.182665][ T7664] __x64_sys_sendmsg+0x73/0xb0 [ 64.187433][ T7664] do_syscall_64+0xd0/0x600 [ 64.191916][ T7664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.197784][ T7664] RIP: 0033:0x458c29 [ 64.201652][ T7664] 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 [ 64.221340][ T7664] RSP: 002b:00007f421bb00c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.229750][ T7664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 64.237746][ T7664] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 64.245695][ T7664] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 64.253643][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f421bb016d4 [ 64.261601][ T7664] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 64.271256][ T7664] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7664 [ 64.280692][ T7664] caller is dst_cache_set_ip4+0x97/0x2e0 [ 64.286488][ T7664] CPU: 1 PID: 7664 Comm: syz-executor.2 Not tainted 5.5.0-syzkaller #0 [ 64.294844][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.304889][ T7664] Call Trace: [ 64.308271][ T7664] dump_stack+0x12d/0x187 [ 64.312589][ T7664] debug_smp_processor_id.cold.1+0x84/0x9e [ 64.318381][ T7664] dst_cache_set_ip4+0x97/0x2e0 [ 64.323221][ T7664] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 64.328360][ T7664] ? xfrm_lookup_route+0x1f/0x170 [ 64.333456][ T7664] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 64.338775][ T7664] ? __copy_skb_header+0x293/0x4e0 [ 64.343919][ T7664] ? tipc_udp_addr2str+0x150/0x150 [ 64.349029][ T7664] ? skb_copy_header+0x16/0x2a0 [ 64.353873][ T7664] ? __pskb_copy_fclone+0x4d5/0xc60 [ 64.359055][ T7664] ? rcu_read_lock_held+0x9c/0xb0 [ 64.364059][ T7664] ? rcu_read_lock_held_common+0x120/0x120 [ 64.369888][ T7664] tipc_udp_send_msg+0x229/0x3d0 [ 64.374827][ T7664] tipc_bearer_xmit_skb+0x1a5/0x370 [ 64.380067][ T7664] ? tipc_bearer_mtu+0x350/0x350 [ 64.384985][ T7664] ? tipc_disc_create+0x5d7/0x8c0 [ 64.390071][ T7664] tipc_enable_bearer+0x859/0xbb0 [ 64.395086][ T7664] ? tipc_bearer_xmit_skb+0x370/0x370 [ 64.400441][ T7664] ? __nla_validate_parse+0xa1/0x1d80 [ 64.405800][ T7664] ? rtnl_lock+0x12/0x20 [ 64.410029][ T7664] __tipc_nl_bearer_enable+0x265/0x390 [ 64.415471][ T7664] ? __tipc_nl_bearer_enable+0x187/0x390 [ 64.421099][ T7664] ? __tipc_nl_bearer_enable+0x265/0x390 [ 64.426723][ T7664] ? tipc_nl_bearer_disable+0x30/0x30 [ 64.432084][ T7664] ? __local_bh_enable_ip+0x160/0x260 [ 64.437493][ T7664] ? __dev_queue_xmit+0x125c/0x2ec0 [ 64.442708][ T7664] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 64.448004][ T7664] tipc_nl_bearer_enable+0x1d/0x30 [ 64.453124][ T7664] genl_rcv_msg+0x5e1/0x10f0 [ 64.457751][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.462771][ T7664] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 64.469107][ T7664] netlink_rcv_skb+0x13f/0x380 [ 64.474061][ T7664] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 64.480397][ T7664] ? netlink_ack+0x980/0x980 [ 64.484981][ T7664] ? netlink_deliver_tap+0x178/0xac0 [ 64.490250][ T7664] genl_rcv+0x23/0x40 [ 64.494209][ T7664] netlink_unicast+0x479/0x6c0 [ 64.498962][ T7664] ? netlink_attachskb+0x740/0x740 [ 64.504180][ T7664] ? _copy_from_iter_full+0x18a/0x780 [ 64.509535][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.514598][ T7664] ? __check_object_size+0x203/0x2ea [ 64.519866][ T7664] netlink_sendmsg+0x7ab/0xd50 [ 64.524616][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 64.529544][ T7664] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.534992][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 64.540014][ T7664] sock_sendmsg+0xe6/0x110 [ 64.544435][ T7664] ____sys_sendmsg+0x603/0x980 [ 64.549194][ T7664] ? copy_msghdr_from_user+0x209/0x420 [ 64.554644][ T7664] ? kernel_sendmsg+0x30/0x30 [ 64.559333][ T7664] ___sys_sendmsg+0xe4/0x160 [ 64.563911][ T7664] ? sendmsg_copy_msghdr+0x30/0x30 [ 64.569012][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.574023][ T7664] ? __fget_files+0x283/0x3e0 [ 64.578695][ T7664] ? ksys_dup3+0x2e0/0x2e0 [ 64.583106][ T7664] ? __might_fault+0xf1/0x1b0 [ 64.587770][ T7664] ? __fget_light+0x1a7/0x220 [ 64.592451][ T7664] ? lock_acquire+0x194/0x410 [ 64.597243][ T7664] ? __fdget+0xe/0x10 [ 64.601216][ T7664] __sys_sendmsg+0xd9/0x180 [ 64.605712][ T7664] ? __sys_sendmsg_sock+0xa0/0xa0 [ 64.610724][ T7664] ? __kasan_check_read+0x11/0x20 [ 64.615803][ T7664] ? _copy_to_user+0xcb/0xf0 [ 64.620388][ T7664] ? put_timespec64+0xa9/0x100 [ 64.625129][ T7664] ? nsecs_to_jiffies+0x20/0x20 [ 64.629991][ T7664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.636058][ T7664] __x64_sys_sendmsg+0x73/0xb0 [ 64.640936][ T7664] do_syscall_64+0xd0/0x600 [ 64.645471][ T7664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.651349][ T7664] RIP: 0033:0x458c29 [ 64.655224][ T7664] 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 [ 64.674813][ T7664] RSP: 002b:00007f421bb00c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.683209][ T7664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 64.691179][ T7664] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 64.699149][ T7664] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 64.707230][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f421bb016d4 [ 64.715182][ T7664] R13: 00000000004c62bc R14: 00000000004dab98 R15: 00000000ffffffff [ 64.724895][ T7664] tipc: Enabled bearer , priority 10 [ 64.859331][ T2557] tipc: 32-bit node address hash set to aa1414ac [ 64.925511][ T7677] tipc: Enabling of bearer rejected, already enabled 2020/02/04 23:52:28 result: hanged=false err=executor 3: exit status 67 failed to mkdir (errno 28) loop exited with status 67 failed to mkdir (errno 28) loop exited with status 67 [ 65.204153][ T7689] tipc: Enabling of bearer rejected, already enabled [ 65.219742][ T7690] tipc: Enabling of bearer rejected, already enabled [ 65.253018][ T7690] tipc: Enabling of bearer rejected, already enabled [ 65.257110][ T7693] IPVS: ftp: loaded support on port[0] = 21 [ 65.274209][ T7692] tipc: Enabling of bearer rejected, already enabled 2020/02/04 23:52:28 result: hanged=false err=executor 2: exit status 67 failed to mkdir (errno 28) loop exited with status 67 failed to mkdir (errno 28) loop exited with status 67 [ 65.358499][ T7689] tipc: Enabling of bearer rejected, already enabled [ 65.495390][ T7701] tipc: Enabling of bearer rejected, already enabled [ 65.521314][ T7712] tipc: Enabling of bearer rejected, already enabled [ 65.536838][ T7713] IPVS: ftp: loaded support on port[0] = 21 [ 65.566957][ T7701] tipc: Enabling of bearer rejected, already enabled [ 65.577635][ T7708] tipc: Enabling of bearer rejected, already enabled [ 65.615962][ T7667] chnl_net:caif_netlink_parms(): no params data found [ 65.689524][ T7667] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.696686][ T7667] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.704679][ T7667] device bridge_slave_0 entered promiscuous mode [ 65.782165][ T7667] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.792608][ T7667] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.800797][ T7667] device bridge_slave_1 entered promiscuous mode [ 65.818604][ T7693] chnl_net:caif_netlink_parms(): no params data found [ 65.828672][ T7667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.839692][ T7667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.864623][ T7667] team0: Port device team_slave_0 added [ 65.880484][ T7667] team0: Port device team_slave_1 added [ 65.934628][ T7713] chnl_net:caif_netlink_parms(): no params data found [ 65.942989][ T7693] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.952174][ T7693] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.960213][ T7693] device bridge_slave_0 entered promiscuous mode [ 66.011323][ T7667] device hsr_slave_0 entered promiscuous mode [ 66.059586][ T7667] device hsr_slave_1 entered promiscuous mode [ 66.119315][ T7667] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.126897][ T7667] Cannot create hsr debugfs directory [ 66.135952][ T7693] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.143292][ T7693] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.152099][ T7693] device bridge_slave_1 entered promiscuous mode [ 66.249054][ T7693] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.261568][ T7693] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.289057][ T7713] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.296776][ T7713] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.305086][ T7713] device bridge_slave_0 entered promiscuous mode [ 66.316169][ T7713] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.323513][ T7713] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.331279][ T7713] device bridge_slave_1 entered promiscuous mode [ 66.339972][ T7693] team0: Port device team_slave_0 added [ 66.357772][ T7713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.371930][ T7693] team0: Port device team_slave_1 added [ 66.379093][ T7713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.441968][ T7693] device hsr_slave_0 entered promiscuous mode [ 66.483642][ T7693] device hsr_slave_1 entered promiscuous mode [ 66.539280][ T7693] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.546865][ T7693] Cannot create hsr debugfs directory [ 66.630698][ T7713] team0: Port device team_slave_0 added [ 66.644130][ T7713] team0: Port device team_slave_1 added [ 66.704987][ T7713] device hsr_slave_0 entered promiscuous mode [ 66.739917][ T7713] device hsr_slave_1 entered promiscuous mode [ 66.799223][ T7713] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.806829][ T7713] Cannot create hsr debugfs directory [ 66.897291][ T7713] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.904455][ T7713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.912107][ T7713] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.919189][ T7713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.966921][ T7667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.992054][ T3223] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.002208][ T3223] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.013344][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.020951][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.031277][ T7667] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.048343][ T7693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.071458][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.080755][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.089637][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.097869][ T2555] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.104957][ T2555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.113338][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.122144][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.130511][ T2555] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.137541][ T2555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.145495][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.154333][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.236957][ T7693] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.246223][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.254257][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.263088][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.271489][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.279058][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.287393][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.295844][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.305276][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.313137][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.321977][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.342553][ T7667] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.354277][ T7667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.363258][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.372390][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.383021][ T3223] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.390101][ T3223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.397546][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.406369][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.414744][ T3223] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.421839][ T3223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.429501][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.437683][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.446123][ T3223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.525730][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.541671][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.554453][ T7713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.578379][ T7693] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.589483][ T7693] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.608832][ T7713] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.617918][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.627884][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.636857][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.645547][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.654077][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.662724][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.671756][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.680508][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.688660][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.696524][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.722675][ T7667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.730601][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.738402][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.746836][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.757032][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.765912][ T2555] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.773020][ T2555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.789469][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.798134][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.806819][ T2555] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.814009][ T2555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.822506][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.832899][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.841992][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.850825][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.860969][ T33] device bridge_slave_1 left promiscuous mode [ 67.867454][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.914358][ T33] device bridge_slave_0 left promiscuous mode [ 67.921358][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.789478][ T33] device hsr_slave_0 left promiscuous mode [ 69.859374][ T33] device hsr_slave_1 left promiscuous mode [ 69.931306][ T33] team0 (unregistering): Port device team_slave_1 removed [ 69.944028][ T33] team0 (unregistering): Port device team_slave_0 removed [ 69.955710][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.994943][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.134836][ T33] bond0 (unregistering): Released all slaves