[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 39.968287][ T7063] IPVS: ftp: loaded support on port[0] = 21 [ 40.039385][ T652] tipc: TX() has been purged, node left! [ 40.473522][ T7061] can: request_module (can-proto-0) failed. [ 41.218605][ T7061] can: request_module (can-proto-0) failed. [ 41.228997][ T7061] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2020/08/15 14:08:02 parsed 1 programs 2020/08/15 14:08:02 executed programs: 0 [ 50.120488][ T7189] IPVS: ftp: loaded support on port[0] = 21 [ 50.182066][ T7188] IPVS: ftp: loaded support on port[0] = 21 [ 50.185491][ T7195] IPVS: ftp: loaded support on port[0] = 21 [ 50.203213][ T7191] IPVS: ftp: loaded support on port[0] = 21 [ 50.215608][ T7194] IPVS: ftp: loaded support on port[0] = 21 [ 50.264648][ T7196] IPVS: ftp: loaded support on port[0] = 21 [ 50.854395][ T7195] chnl_net:caif_netlink_parms(): no params data found [ 50.874811][ T7194] chnl_net:caif_netlink_parms(): no params data found [ 50.884268][ T7188] chnl_net:caif_netlink_parms(): no params data found [ 50.898137][ T7189] chnl_net:caif_netlink_parms(): no params data found [ 50.950692][ T7191] chnl_net:caif_netlink_parms(): no params data found [ 51.109627][ T7196] chnl_net:caif_netlink_parms(): no params data found [ 51.136631][ T7195] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.145118][ T7195] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.154984][ T7195] device bridge_slave_0 entered promiscuous mode [ 51.193381][ T7189] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.201783][ T7189] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.210311][ T7189] device bridge_slave_0 entered promiscuous mode [ 51.221561][ T7195] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.229294][ T7195] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.238846][ T7195] device bridge_slave_1 entered promiscuous mode [ 51.273428][ T7189] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.281265][ T7189] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.290823][ T7189] device bridge_slave_1 entered promiscuous mode [ 51.364111][ T7188] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.371441][ T7188] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.380218][ T7188] device bridge_slave_0 entered promiscuous mode [ 51.388078][ T7191] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.395147][ T7191] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.403893][ T7191] device bridge_slave_0 entered promiscuous mode [ 51.418262][ T7194] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.425367][ T7194] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.434310][ T7194] device bridge_slave_0 entered promiscuous mode [ 51.444177][ T7189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.456504][ T7195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.471372][ T7195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.485810][ T7188] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.493201][ T7188] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.501301][ T7188] device bridge_slave_1 entered promiscuous mode [ 51.508882][ T7191] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.515966][ T7191] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.524458][ T7191] device bridge_slave_1 entered promiscuous mode [ 51.541698][ T7194] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.551032][ T7194] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.560596][ T7194] device bridge_slave_1 entered promiscuous mode [ 51.570056][ T7189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.632237][ T7195] team0: Port device team_slave_0 added [ 51.650851][ T7191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.664709][ T7191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.685007][ T7189] team0: Port device team_slave_0 added [ 51.692426][ T7195] team0: Port device team_slave_1 added [ 51.701754][ T7188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.727101][ T7194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.745783][ T7189] team0: Port device team_slave_1 added [ 51.775003][ T7188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.794411][ T7194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.819160][ T7195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.826183][ T7195] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.853132][ T7195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.876375][ T7196] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.889803][ T7196] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.899756][ T7196] device bridge_slave_0 entered promiscuous mode [ 51.909644][ T7191] team0: Port device team_slave_0 added [ 51.922768][ T7196] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.931144][ T7196] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.940320][ T7196] device bridge_slave_1 entered promiscuous mode [ 51.955578][ T7195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.964445][ T7195] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.994349][ T7195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.011518][ T7191] team0: Port device team_slave_1 added [ 52.033709][ T7194] team0: Port device team_slave_0 added [ 52.041625][ T7189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.049967][ T7189] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.076783][ T7189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.097683][ T4125] Bluetooth: hci2: command 0x0409 tx timeout [ 52.098793][ T7188] team0: Port device team_slave_0 added [ 52.110642][ T2835] Bluetooth: hci1: command 0x0409 tx timeout [ 52.117810][ T2835] Bluetooth: hci0: command 0x0409 tx timeout [ 52.132215][ T7194] team0: Port device team_slave_1 added [ 52.142175][ T7189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.150230][ T7189] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.176292][ T7189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.187028][ T4125] Bluetooth: hci5: command 0x0409 tx timeout [ 52.193067][ T4125] Bluetooth: hci3: command 0x0409 tx timeout [ 52.196938][ T2835] Bluetooth: hci4: command 0x0409 tx timeout [ 52.203079][ T7196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.215612][ T7188] team0: Port device team_slave_1 added [ 52.222828][ T7191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.230365][ T7191] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.256648][ T7191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.269513][ T7191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.276458][ T7191] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.302485][ T7191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.336201][ T7194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.343681][ T7194] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.370541][ T7194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.384617][ T7196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.417052][ T7194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.424049][ T7194] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.451543][ T7194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.489950][ T7188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.499646][ T7188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.526583][ T7188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.542447][ T7195] device hsr_slave_0 entered promiscuous mode [ 52.551395][ T7195] device hsr_slave_1 entered promiscuous mode [ 52.581735][ T7196] team0: Port device team_slave_0 added [ 52.590057][ T7188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.600312][ T7188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.627137][ T7188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.655079][ T7196] team0: Port device team_slave_1 added [ 52.664266][ T7191] device hsr_slave_0 entered promiscuous mode [ 52.672282][ T7191] device hsr_slave_1 entered promiscuous mode [ 52.679636][ T7191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.687850][ T7191] Cannot create hsr debugfs directory [ 52.702885][ T7189] device hsr_slave_0 entered promiscuous mode [ 52.710219][ T7189] device hsr_slave_1 entered promiscuous mode [ 52.717507][ T7189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.725099][ T7189] Cannot create hsr debugfs directory [ 52.754518][ T7194] device hsr_slave_0 entered promiscuous mode [ 52.763305][ T7194] device hsr_slave_1 entered promiscuous mode [ 52.770865][ T7194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.779110][ T7194] Cannot create hsr debugfs directory [ 52.839715][ T7188] device hsr_slave_0 entered promiscuous mode [ 52.847875][ T7188] device hsr_slave_1 entered promiscuous mode [ 52.854504][ T7188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.863768][ T7188] Cannot create hsr debugfs directory [ 52.883592][ T7196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.890873][ T7196] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.917588][ T7196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.937012][ T7196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.943983][ T7196] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.970540][ T7196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.150993][ T7196] device hsr_slave_0 entered promiscuous mode [ 53.159507][ T7196] device hsr_slave_1 entered promiscuous mode [ 53.166335][ T7196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.174158][ T7196] Cannot create hsr debugfs directory [ 53.441247][ T7195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 53.460100][ T7195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 53.513517][ T7195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.535315][ T7195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 53.602287][ T7189] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 53.620740][ T7189] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 53.640358][ T7189] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 53.660969][ T7188] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 53.674930][ T7189] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 53.697796][ T7188] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 53.709799][ T7188] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 53.734443][ T7188] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 53.749311][ T7191] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 53.789844][ T7191] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 53.803276][ T7191] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 53.833311][ T7191] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 53.932006][ T7194] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 53.941805][ T7196] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 53.966107][ T7194] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 53.975734][ T7194] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 53.988328][ T7196] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 53.999338][ T7196] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.015790][ T7194] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.058186][ T7196] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.111644][ T7195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.133972][ T7189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.164499][ T7195] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.173394][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.178662][ T2724] Bluetooth: hci0: command 0x041b tx timeout [ 54.187471][ T2724] Bluetooth: hci1: command 0x041b tx timeout [ 54.188834][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.202227][ T2832] Bluetooth: hci2: command 0x041b tx timeout [ 54.240050][ T7189] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.249151][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.259806][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.266951][ T2835] Bluetooth: hci3: command 0x041b tx timeout [ 54.273361][ T2835] Bluetooth: hci4: command 0x041b tx timeout [ 54.279563][ T2835] Bluetooth: hci5: command 0x041b tx timeout [ 54.293130][ T7188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.330288][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.342863][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.352166][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.359368][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.371164][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.380151][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.391907][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.399019][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.410871][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.419920][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.428472][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.435516][ T2835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.443112][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.452071][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.460982][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.468097][ T2835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.475559][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.484816][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.498708][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.507220][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.515374][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.524692][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.533379][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.553175][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.583121][ T7188] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.606042][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.614998][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.624054][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.633486][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.643757][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.653306][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.661983][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.670965][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.679667][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.688152][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.707967][ T7191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.730607][ T7195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.742540][ T7195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.756872][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.765656][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.776049][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.790455][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.799772][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.806897][ T2724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.814780][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.824012][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.836653][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.844855][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.853696][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.862969][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.872603][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.881925][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.889038][ T2724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.900599][ T7196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.925519][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.934135][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.942771][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.954459][ T7189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.976154][ T7195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.993212][ T7191] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.017629][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.025350][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.035390][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.043026][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.050901][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.058932][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.067220][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.075745][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.085104][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.098784][ T7196] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.127353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.135942][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.147268][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.155572][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.162685][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.170464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.180596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.189340][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.240668][ T7194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.247777][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.256739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.265417][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.272586][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.280511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.289850][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.299787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.308798][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.317825][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.326758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.335094][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.342199][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.350257][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.359377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.368147][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.375179][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.383337][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.392307][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.401456][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.410156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.418828][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.426850][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.442804][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.451526][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.459956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.468882][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.477797][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.485983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.504144][ T7189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.515538][ T7188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.528391][ T7188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.592332][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.602824][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.612386][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.621041][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.628833][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.637398][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.645489][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.654245][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.662994][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.672112][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.680761][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.689652][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.698562][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.707049][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.717489][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.734957][ T7194] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.743160][ T7191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.764448][ T7196] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.776980][ T7196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.798561][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.807786][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.815930][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.829284][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.839046][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.847337][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.866245][ T7195] device veth0_vlan entered promiscuous mode [ 55.874338][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.887848][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.896120][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.903259][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.944223][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.958107][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.970495][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.980803][ T2840] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.987903][ T2840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.997517][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.014396][ T7196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.059218][ T7195] device veth1_vlan entered promiscuous mode [ 56.069641][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.078349][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.088376][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.097381][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.104893][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.113234][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.121707][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.131257][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.140589][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.149497][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.159016][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.169705][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.180491][ T7188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.196523][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.205383][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.214864][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.224693][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.254219][ T7191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.267038][ T2835] Bluetooth: hci2: command 0x040f tx timeout [ 56.267099][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.275349][ T2835] Bluetooth: hci1: command 0x040f tx timeout [ 56.287288][ T2835] Bluetooth: hci0: command 0x040f tx timeout [ 56.292964][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.303799][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.313542][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.324536][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.333264][ T4125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.356367][ T2832] Bluetooth: hci5: command 0x040f tx timeout [ 56.362420][ T2832] Bluetooth: hci4: command 0x040f tx timeout [ 56.368677][ T7189] device veth0_vlan entered promiscuous mode [ 56.378780][ T7194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.394826][ T2832] Bluetooth: hci3: command 0x040f tx timeout [ 56.403215][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.419911][ T2832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.449936][ T7188] device veth0_vlan entered promiscuous mode [ 56.483364][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.491726][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.512323][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.523017][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.532358][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.540646][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.554454][ T7195] device veth0_macvtap entered promiscuous mode [ 56.570501][ T7189] device veth1_vlan entered promiscuous mode [ 56.588876][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.600625][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.608808][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.618111][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.626766][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.638271][ T7195] device veth1_macvtap entered promiscuous mode [ 56.659125][ T7188] device veth1_vlan entered promiscuous mode [ 56.673154][ T7194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.695263][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.703898][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.714394][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.723834][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.745686][ T7196] device veth0_vlan entered promiscuous mode [ 56.774587][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.785692][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.794892][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.804128][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.813581][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.832837][ T7188] device veth0_macvtap entered promiscuous mode [ 56.854084][ T7195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.862683][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.872822][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.881348][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.890568][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.900032][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.909592][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.920299][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.940034][ T7196] device veth1_vlan entered promiscuous mode [ 56.951282][ T7189] device veth0_macvtap entered promiscuous mode [ 56.966532][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.974669][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.984705][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.996017][ T2840] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.012239][ T7188] device veth1_macvtap entered promiscuous mode [ 57.029467][ T7195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.052792][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.063521][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.073440][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.083201][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.094101][ T7189] device veth1_macvtap entered promiscuous mode [ 57.130640][ T7191] device veth0_vlan entered promiscuous mode [ 57.142803][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.155038][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.163229][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.172339][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.210653][ T7194] device veth0_vlan entered promiscuous mode [ 57.227861][ T7188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.240760][ T7188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.253358][ T7188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.263117][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.274171][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.282662][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.292392][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.301645][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.310168][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.327869][ T7189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.338450][ T7189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.350344][ T7189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.361487][ T7189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.373146][ T7189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.391028][ T7188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.402027][ T7188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.415864][ T7188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.431968][ T7194] device veth1_vlan entered promiscuous mode [ 57.440470][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.451123][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.461962][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.471787][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.482169][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.493623][ T7189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.504819][ T7189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.515218][ T7189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.527927][ T7189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.544505][ T7189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.554982][ T7191] device veth1_vlan entered promiscuous mode [ 57.573297][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.581980][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.591596][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.600903][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.610392][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.620299][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.645199][ T7196] device veth0_macvtap entered promiscuous mode [ 57.718653][ T7196] device veth1_macvtap entered promiscuous mode [ 57.744565][ T7191] device veth0_macvtap entered promiscuous mode [ 57.799767][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.815011][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.837553][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.845231][ T8498] ------------[ cut here ]------------ [ 57.851143][ T8498] refcount_t: decrement hit 0; leaking memory. [ 57.857367][ T8498] WARNING: CPU: 1 PID: 8498 at lib/refcount.c:31 refcount_warn_saturate+0x7d/0x140 [ 57.866642][ T8498] Kernel panic - not syncing: panic_on_warn set ... [ 57.868077][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.873330][ T8498] CPU: 1 PID: 8498 Comm: syz-executor.0 Not tainted 5.7.0-rc4-syzkaller #0 [ 57.888288][ T2724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.890050][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.908015][ T8498] Call Trace: [ 57.911280][ T8498] dump_stack+0x128/0x182 [ 57.915616][ T8498] ? refcount_warn_saturate+0x7d/0x140 [ 57.921100][ T8498] panic+0x22a/0x4e3 [ 57.925015][ T8498] ? add_taint.cold.7+0x11/0x11 [ 57.929863][ T8498] ? __probe_kernel_read+0x175/0x1c0 [ 57.935138][ T8498] __warn.cold.10+0x25/0x26 [ 57.939620][ T8498] ? refcount_warn_saturate+0x7d/0x140 [ 57.945054][ T8498] report_bug+0x1ad/0x270 [ 57.949360][ T8498] ? refcount_warn_saturate+0x7d/0x140 [ 57.954806][ T8498] do_error_trap+0x123/0x210 [ 57.959373][ T8498] do_invalid_op+0x31/0x40 [ 57.963778][ T8498] ? refcount_warn_saturate+0x7d/0x140 [ 57.969210][ T8498] invalid_op+0x23/0x30 [ 57.973340][ T8498] RIP: 0010:refcount_warn_saturate+0x7d/0x140 [ 57.979393][ T8498] Code: 12 6a 6e 06 00 0f 84 ba 00 00 00 5b 5d c3 80 3d 01 6a 6e 06 00 75 f4 48 c7 c7 60 84 ce 87 c6 05 f1 69 6e 06 01 e8 df 6a f2 fd <0f> 0b eb dd 80 3d e5 69 6e 06 00 75 d4 48 c7 c7 00 83 ce 87 c6 05 [ 57.998984][ T8498] RSP: 0018:ffffc90009be7d38 EFLAGS: 00010086 [ 58.005034][ T8498] RAX: 0000000000000000 RBX: ffff8880a15cad2c RCX: 0000000000000000 [ 58.012998][ T8498] RDX: 0000000000000003 RSI: 0000000000000007 RDI: ffffffff8b8ef160 [ 58.020949][ T8498] RBP: 0000000000000004 R08: ffffed1015d245f1 R09: ffffed1015d245f1 [ 58.028894][ T8498] R10: ffff8880ae922f83 R11: ffffed1015d245f0 R12: ffff888092c74518 [ 58.036841][ T8498] R13: ffff8880a15cad2c R14: ffff8880a7ac4e88 R15: ffff8880a7ac4eb8 [ 58.044801][ T8498] ? refcount_warn_saturate+0x7d/0x140 [ 58.050242][ T8498] io_poll_remove_double+0x26b/0x330 [ 58.055521][ T8498] ? rwlock_bug.part.0+0x90/0x90 [ 58.060438][ T8498] io_poll_remove_one+0x3f2/0x800 [ 58.065439][ T8498] io_ring_ctx_wait_and_kill+0x294/0x5d0 [ 58.072007][ T8498] io_uring_release+0x39/0x50 [ 58.076670][ T8498] __fput+0x2a4/0x7a0 [ 58.080642][ T8498] task_work_run+0xc2/0x160 [ 58.085140][ T8498] exit_to_usermode_loop+0x23d/0x2d0 [ 58.090405][ T8498] do_syscall_64+0x52a/0x620 [ 58.094993][ T8498] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 58.100893][ T8498] RIP: 0033:0x45d28a [ 58.104756][ T8498] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 58.124350][ T8498] RSP: 002b:00007f163c2e3bc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 58.132735][ T8498] RAX: 0000000020ffb000 RBX: 0000000000000003 RCX: 000000000045d28a [ 58.140689][ T8498] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffb000 [ 58.148635][ T8498] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000010000000 [ 58.156675][ T8498] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffb000 [ 58.165230][ T8498] R13: 0000000000200000 R14: 0000000000008011 R15: 0000000010000000 [ 58.173184][ T8498] [ 58.173186][ T8498] ====================================================== [ 58.173186][ T8498] WARNING: possible circular locking dependency detected [ 58.173187][ T8498] 5.7.0-rc4-syzkaller #0 Not tainted [ 58.173188][ T8498] ------------------------------------------------------ [ 58.173189][ T8498] syz-executor.0/8498 is trying to acquire lock: [ 58.173189][ T8498] ffffffff88dac6e0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x367/0xbd0 [ 58.173193][ T8498] [ 58.173193][ T8498] but task is already holding lock: [ 58.173194][ T8498] ffff888092c74530 (&tty->write_wait){-.-.}-{2:2}, at: io_poll_remove_double+0xb4/0x330 [ 58.173197][ T8498] [ 58.173197][ T8498] which lock already depends on the new lock. [ 58.173198][ T8498] [ 58.173198][ T8498] [ 58.173199][ T8498] the existing dependency chain (in reverse order) is: [ 58.173200][ T8498] [ 58.173200][ T8498] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 58.173203][ T8498] _raw_spin_lock_irqsave+0x95/0xc0 [ 58.173204][ T8498] __wake_up_common_lock+0xa8/0x120 [ 58.173204][ T8498] tty_port_default_wakeup+0x16/0x30 [ 58.173205][ T8498] serial8250_tx_chars+0x3cb/0x950 [ 58.173206][ T8498] serial8250_handle_irq.part.25+0x21e/0x2b0 [ 58.173206][ T8498] serial8250_default_handle_irq+0x77/0xd0 [ 58.173207][ T8498] serial8250_interrupt+0xc6/0x150 [ 58.173208][ T8498] __handle_irq_event_percpu+0x1b9/0x790 [ 58.173209][ T8498] handle_irq_event_percpu+0x6e/0x130 [ 58.173209][ T8498] handle_irq_event+0x9c/0x128 [ 58.173210][ T8498] handle_edge_irq+0x1fc/0x770 [ 58.173211][ T8498] do_IRQ+0xd4/0x260 [ 58.173211][ T8498] ret_from_intr+0x0/0x2b [ 58.173212][ T8498] _raw_spin_unlock_irqrestore+0xa4/0xd0 [ 58.173213][ T8498] uart_write+0x2d3/0x5a0 [ 58.173213][ T8498] do_output_char+0x4ea/0x710 [ 58.173214][ T8498] n_tty_write+0x4de/0xe90 [ 58.173215][ T8498] tty_write+0x37a/0x800 [ 58.173215][ T8498] do_iter_write+0x370/0x540 [ 58.173216][ T8498] vfs_writev+0x16d/0x2d0 [ 58.173217][ T8498] do_writev+0xfb/0x280 [ 58.173217][ T8498] do_syscall_64+0xc6/0x620 [ 58.173218][ T8498] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 58.173219][ T8498] [ 58.173219][ T8498] -> #1 (&port->lock){-.-.}-{2:2}: [ 58.173222][ T8498] _raw_spin_lock_irqsave+0x95/0xc0 [ 58.173222][ T8498] serial8250_console_write+0x1cf/0x950 [ 58.173223][ T8498] console_unlock+0x884/0xbd0 [ 58.173224][ T8498] vprintk_emit+0x19c/0x560 [ 58.173224][ T8498] printk+0x9a/0xc0 [ 58.173225][ T8498] register_console+0x626/0x950 [ 58.173226][ T8498] univ8250_console_init+0x1f/0x22 [ 58.173226][ T8498] console_init+0x2dc/0x434 [ 58.173227][ T8498] start_kernel+0x4c7/0x6fa [ 58.173228][ T8498] secondary_startup_64+0xa4/0xb0 [ 58.173228][ T8498] [ 58.173229][ T8498] -> #0 (console_owner){-.-.}-{0:0}: [ 58.173231][ T8498] __lock_acquire+0x24be/0x3690 [ 58.173232][ T8498] lock_acquire+0x1e3/0x970 [ 58.173232][ T8498] console_unlock+0x3c9/0xbd0 [ 58.173233][ T8498] vprintk_emit+0x19c/0x560 [ 58.173234][ T8498] printk+0x9a/0xc0 [ 58.173235][ T8498] __warn_printk+0x86/0xd6 [ 58.173235][ T8498] refcount_warn_saturate+0x7d/0x140 [ 58.173236][ T8498] io_poll_remove_double+0x26b/0x330 [ 58.173237][ T8498] io_poll_remove_one+0x3f2/0x800 [ 58.173237][ T8498] io_ring_ctx_wait_and_kill+0x294/0x5d0 [ 58.173238][ T8498] io_uring_release+0x39/0x50 [ 58.173239][ T8498] __fput+0x2a4/0x7a0 [ 58.173239][ T8498] task_work_run+0xc2/0x160 [ 58.173240][ T8498] exit_to_usermode_loop+0x23d/0x2d0 [ 58.173241][ T8498] do_syscall_64+0x52a/0x620 [ 58.173241][ T8498] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 58.173242][ T8498] [ 58.173242][ T8498] other info that might help us debug this: [ 58.173243][ T8498] [ 58.173244][ T8498] Chain exists of: [ 58.173244][ T8498] console_owner --> &port->lock --> &tty->write_wait [ 58.173247][ T8498] [ 58.173248][ T8498] Possible unsafe locking scenario: [ 58.173249][ T8498] [ 58.173249][ T8498] CPU0 CPU1 [ 58.173250][ T8498] ---- ---- [ 58.173250][ T8498] lock(&tty->write_wait); [ 58.173252][ T8498] lock(&port->lock); [ 58.173254][ T8498] lock(&tty->write_wait); [ 58.173255][ T8498] lock(console_owner); [ 58.173257][ T8498] [ 58.173257][ T8498] *** DEADLOCK *** [ 58.173258][ T8498] [ 58.173258][ T8498] 3 locks held by syz-executor.0/8498: [ 58.173259][ T8498] #0: ffff88809f4774d8 (&ctx->completion_lock){....}-{2:2}, at: io_ring_ctx_wait_and_kill+0x1b4/0x5d0 [ 58.173262][ T8498] #1: ffff888092c74530 (&tty->write_wait){-.-.}-{2:2}, at: io_poll_remove_double+0xb4/0x330 [ 58.173265][ T8498] #2: ffffffff88dac960 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x18f/0x560 [ 58.173268][ T8498] [ 58.173268][ T8498] stack backtrace: [ 58.173269][ T8498] CPU: 1 PID: 8498 Comm: syz-executor.0 Not tainted 5.7.0-rc4-syzkaller #0 [ 58.173270][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.173271][ T8498] Call Trace: [ 58.173271][ T8498] dump_stack+0x128/0x182 [ 58.173272][ T8498] check_noncircular+0x349/0x400 [ 58.173273][ T8498] ? print_circular_bug.isra.41+0x3a0/0x3a0 [ 58.173273][ T8498] ? stack_trace_save+0x85/0xb0 [ 58.173274][ T8498] ? stack_trace_consume_entry+0x160/0x160 [ 58.173275][ T8498] ? find_held_lock+0x1c0/0x1c0 [ 58.173275][ T8498] __lock_acquire+0x24be/0x3690 [ 58.173276][ T8498] ? mark_held_locks+0x110/0x110 [ 58.173277][ T8498] lock_acquire+0x1e3/0x970 [ 58.173277][ T8498] ? console_unlock+0x367/0xbd0 [ 58.173278][ T8498] ? lock_release+0x7f0/0x7f0 [ 58.173279][ T8498] ? do_raw_spin_lock+0x12a/0x2e0 [ 58.173279][ T8498] ? rwlock_bug.part.0+0x90/0x90 [ 58.173280][ T8498] console_unlock+0x3c9/0xbd0 [ 58.173280][ T8498] ? console_unlock+0x367/0xbd0 [ 58.173281][ T8498] vprintk_emit+0x19c/0x560 [ 58.173282][ T8498] printk+0x9a/0xc0 [ 58.173282][ T8498] ? kmsg_dump_rewind_nolock+0xd4/0xd4 [ 58.173283][ T8498] ? refcount_warn_saturate+0x11/0x140 [ 58.173284][ T8498] __warn_printk+0x86/0xd6 [ 58.173287][ T8498] ? __warn+0x18c/0x18c [ 58.173287][ T8498] ? do_raw_spin_lock+0x12a/0x2e0 [ 58.173288][ T8498] ? rwlock_bug.part.0+0x90/0x90 [ 58.173289][ T8498] ? refcount_warn_saturate+0x11/0x140 [ 58.173289][ T8498] refcount_warn_saturate+0x7d/0x140 [ 58.173290][ T8498] io_poll_remove_double+0x26b/0x330 [ 58.173291][ T8498] ? rwlock_bug.part.0+0x90/0x90 [ 58.173291][ T8498] io_poll_remove_one+0x3f2/0x800 [ 58.173292][ T8498] io_ring_ctx_wait_and_kill+0x294/0x5d0 [ 58.173293][ T8498] io_uring_release+0x39/0x50 [ 58.173293][ T8498] __fput+0x2a4/0x7a0 [ 58.173294][ T8498] task_work_run+0xc2/0x160 [ 58.173295][ T8498] exit_to_usermode_loop+0x23d/0x2d0 [ 58.173295][ T8498] do_syscall_64+0x52a/0x620 [ 58.173296][ T8498] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 58.173297][ T8498] RIP: 0033:0x45d28a [ 58.173299][ T8498] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 58.173299][ T8498] RSP: 002b:00007f163c2e3bc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 58.173301][ T8498] RAX: 0000000020ffb000 RBX: 0000000000000003 RCX: 000000000045d28a [ 58.173302][ T8498] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffb000 [ 58.173302][ T8498] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000010000000 [ 58.173303][ T8498] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020ffb000 [ 58.173304][ T8498] R13: 0000000000200000 R14: 0000000000008011 R15: 0000000010000000 [ 58.174318][ T8498] Kernel Offset: disabled [ 58.925953][ T8498] Rebooting in 86400 seconds..