[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts. 2021/09/18 20:07:32 parsed 1 programs 2021/09/18 20:07:33 executed programs: 0 syzkaller login: [ 79.980661][ T6547] chnl_net:caif_netlink_parms(): no params data found [ 80.069940][ T6541] chnl_net:caif_netlink_parms(): no params data found [ 80.121944][ T6548] chnl_net:caif_netlink_parms(): no params data found [ 80.190174][ T6549] chnl_net:caif_netlink_parms(): no params data found [ 80.268301][ T6545] chnl_net:caif_netlink_parms(): no params data found [ 80.325953][ T6547] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.333438][ T6547] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.346328][ T6547] device bridge_slave_0 entered promiscuous mode [ 80.354373][ T6543] chnl_net:caif_netlink_parms(): no params data found [ 80.384563][ T6547] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.392043][ T6547] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.400949][ T6547] device bridge_slave_1 entered promiscuous mode [ 80.511234][ T6547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.521236][ T6541] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.530329][ T6541] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.539117][ T6541] device bridge_slave_0 entered promiscuous mode [ 80.568878][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.576928][ T6549] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.585731][ T6549] device bridge_slave_0 entered promiscuous mode [ 80.600610][ T6547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.610988][ T6541] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.619014][ T6541] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.626979][ T6541] device bridge_slave_1 entered promiscuous mode [ 80.633847][ T6548] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.641193][ T6548] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.648815][ T6548] device bridge_slave_0 entered promiscuous mode [ 80.656281][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.663310][ T6549] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.672236][ T6549] device bridge_slave_1 entered promiscuous mode [ 80.719930][ T6548] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.727340][ T6548] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.736532][ T6548] device bridge_slave_1 entered promiscuous mode [ 80.769194][ T6547] team0: Port device team_slave_0 added [ 80.813320][ T6545] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.820767][ T6545] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.828786][ T6545] device bridge_slave_0 entered promiscuous mode [ 80.836957][ T6547] team0: Port device team_slave_1 added [ 80.842719][ T6545] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.851570][ T6545] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.859571][ T6545] device bridge_slave_1 entered promiscuous mode [ 80.868438][ T6541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.879229][ T6549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.891946][ T6549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.934328][ T6541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.968566][ T6548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.012022][ T6549] team0: Port device team_slave_0 added [ 81.023135][ T6548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.044085][ T6543] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.051463][ T6543] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.061656][ T6543] device bridge_slave_0 entered promiscuous mode [ 81.070497][ T6545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.080136][ T6547] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.087254][ T6547] 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. [ 81.113768][ T6547] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.127911][ T6547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.135491][ T6547] 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. [ 81.161791][ T6547] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.183346][ T6549] team0: Port device team_slave_1 added [ 81.223104][ T6543] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.230774][ T6543] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.239955][ T6543] device bridge_slave_1 entered promiscuous mode [ 81.248752][ T6545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.271537][ T6541] team0: Port device team_slave_0 added [ 81.281105][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.288531][ T6549] 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. [ 81.315114][ T6549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.329224][ T6548] team0: Port device team_slave_0 added [ 81.337955][ T6548] team0: Port device team_slave_1 added [ 81.366035][ T6541] team0: Port device team_slave_1 added [ 81.372367][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.388474][ T6549] 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. [ 81.415294][ T6549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.453091][ T6547] device hsr_slave_0 entered promiscuous mode [ 81.467197][ T6547] device hsr_slave_1 entered promiscuous mode [ 81.505915][ T25] Bluetooth: hci5: command 0x0409 tx timeout [ 81.506330][ T6543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.513539][ T25] Bluetooth: hci4: command 0x0409 tx timeout [ 81.522939][ T1284] Bluetooth: hci3: command 0x0409 tx timeout [ 81.537498][ T25] Bluetooth: hci0: command 0x0409 tx timeout [ 81.540912][ T6545] team0: Port device team_slave_0 added [ 81.543770][ T25] Bluetooth: hci1: command 0x0409 tx timeout [ 81.556140][ T25] Bluetooth: hci2: command 0x0409 tx timeout [ 81.590733][ T6548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.600382][ T6548] 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. [ 81.626840][ T6548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.641211][ T6543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.652530][ T6545] team0: Port device team_slave_1 added [ 81.667359][ T6541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.677470][ T6541] 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. [ 81.703767][ T6541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.717467][ T6549] device hsr_slave_0 entered promiscuous mode [ 81.724025][ T6549] device hsr_slave_1 entered promiscuous mode [ 81.731987][ T6549] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.741456][ T6549] Cannot create hsr debugfs directory [ 81.748039][ T6548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.755631][ T6548] 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. [ 81.782735][ T6548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.822266][ T6541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.832755][ T6541] 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. [ 81.860482][ T6541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.898106][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.908870][ T6545] 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. [ 81.935941][ T6545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.972727][ T6543] team0: Port device team_slave_0 added [ 81.990834][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.998216][ T6545] 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. [ 82.027294][ T6545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.055095][ T6541] device hsr_slave_0 entered promiscuous mode [ 82.065521][ T6541] device hsr_slave_1 entered promiscuous mode [ 82.072404][ T6541] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.082258][ T6541] Cannot create hsr debugfs directory [ 82.091442][ T6543] team0: Port device team_slave_1 added [ 82.100608][ T6548] device hsr_slave_0 entered promiscuous mode [ 82.108793][ T6548] device hsr_slave_1 entered promiscuous mode [ 82.116270][ T6548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.123843][ T6548] Cannot create hsr debugfs directory [ 82.269867][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.278483][ T6543] 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. [ 82.307269][ T6543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.329332][ T6545] device hsr_slave_0 entered promiscuous mode [ 82.336521][ T6545] device hsr_slave_1 entered promiscuous mode [ 82.343174][ T6545] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.351553][ T6545] Cannot create hsr debugfs directory [ 82.378102][ T6543] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.387108][ T6543] 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. [ 82.413524][ T6543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.565796][ T6543] device hsr_slave_0 entered promiscuous mode [ 82.572935][ T6543] device hsr_slave_1 entered promiscuous mode [ 82.580679][ T6543] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.589275][ T6543] Cannot create hsr debugfs directory [ 82.770757][ T6547] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 82.814039][ T6547] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 82.841946][ T6547] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 82.865462][ T6547] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 82.910376][ T6549] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.945288][ T6549] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.971740][ T6548] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 82.990731][ T6548] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 82.999672][ T6549] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.019790][ T6548] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 83.029581][ T6549] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.047796][ T6548] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 83.128273][ T6541] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.142711][ T6541] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.158228][ T6541] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.171425][ T6541] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.188206][ T6547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.253871][ T6547] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.263035][ T6543] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.288860][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.298718][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.312353][ T6543] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.366481][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.375819][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.384746][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.392141][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.401353][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.410396][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.418899][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.426266][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.434386][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.443410][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.452659][ T6543] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.485440][ T6545] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.501945][ T6545] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.517052][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.526271][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.535306][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.543773][ T6543] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.557650][ T6549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.574762][ T6545] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.584619][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.593606][ T20] Bluetooth: hci2: command 0x041b tx timeout [ 83.613013][ T6549] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.621483][ T20] Bluetooth: hci1: command 0x041b tx timeout [ 83.631023][ T6548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.639365][ T20] Bluetooth: hci0: command 0x041b tx timeout [ 83.639716][ T6545] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.648966][ T20] Bluetooth: hci3: command 0x041b tx timeout [ 83.660262][ T20] Bluetooth: hci4: command 0x041b tx timeout [ 83.666690][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 83.673051][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.681264][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.689389][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.698433][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.741940][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.751865][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.761546][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.770962][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.779948][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.788924][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.797421][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.804491][ T8476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.812443][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.821382][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.830107][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.837242][ T8476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.845160][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.852832][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.870730][ T6547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.897214][ T6548] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.912969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.921763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.931192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.939478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.960626][ T6547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.973921][ T6541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.983791][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.994808][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.004395][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.019226][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.035136][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.044000][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.054395][ T6556] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.061601][ T6556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.070288][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.080043][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.090704][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.110697][ T6541] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.137701][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.151828][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.161443][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.170767][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.179366][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.188748][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.197450][ T6556] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.204513][ T6556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.212524][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.221703][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.234142][ T6549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.249472][ T6549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.275305][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.284751][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.293387][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.302980][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.311276][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.319854][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.328720][ T8519] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.335819][ T8519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.343818][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.353112][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.361878][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.371138][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.379534][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.388246][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.420420][ T6548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.439343][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.447857][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.456064][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.464889][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.474000][ T8519] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.481150][ T8519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.493479][ T6545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.507988][ T6543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.534845][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.546897][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.554257][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.566561][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.578291][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.588230][ T8519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.606860][ T6545] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.613932][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.623143][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.631907][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.645154][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.653041][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.687831][ T6548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.703475][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.713853][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.723498][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.731478][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.739571][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.748443][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.757360][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.764409][ T8476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.772552][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.781574][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.790350][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.797456][ T8476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.805371][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.814059][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.822870][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.834468][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.860717][ T6543] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.880186][ T6549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.899628][ T6547] device veth0_vlan entered promiscuous mode [ 84.941578][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.967079][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.975686][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.984079][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.992872][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.001334][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.009768][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.018052][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.027123][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.035530][ T8511] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.042566][ T8511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.053937][ T6541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.090736][ T6545] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.101983][ T6545] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.120861][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.131057][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.139995][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.148592][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.157491][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.166311][ T1050] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.173342][ T1050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.181557][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.191714][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.204711][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.213729][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.222684][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.231526][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.240527][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.248402][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.256373][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.264666][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.275962][ T6547] device veth1_vlan entered promiscuous mode [ 85.298195][ T6541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.323020][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.332238][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.340893][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.349236][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.358349][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.379219][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.388546][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.399509][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.409367][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.418599][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.427766][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.437082][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.447825][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.488060][ T6547] device veth0_macvtap entered promiscuous mode [ 85.497432][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.506852][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.517040][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.524444][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.532647][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.541413][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.553158][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.562165][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.580515][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.589319][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.598034][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.620738][ T6545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.632402][ T6547] device veth1_macvtap entered promiscuous mode [ 85.659986][ T6543] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.671192][ T6556] Bluetooth: hci3: command 0x040f tx timeout [ 85.679948][ T6556] Bluetooth: hci0: command 0x040f tx timeout [ 85.682629][ T6543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.687012][ T6556] Bluetooth: hci1: command 0x040f tx timeout [ 85.701524][ T6556] Bluetooth: hci2: command 0x040f tx timeout [ 85.703405][ T6541] device veth0_vlan entered promiscuous mode [ 85.715749][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.723652][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.732402][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.740879][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.745676][ T6556] Bluetooth: hci5: command 0x040f tx timeout [ 85.749774][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.760592][ T6556] Bluetooth: hci4: command 0x040f tx timeout [ 85.763553][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.776989][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.785649][ T6549] device veth0_vlan entered promiscuous mode [ 85.796998][ T6548] device veth0_vlan entered promiscuous mode [ 85.811367][ T6547] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.834708][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.843511][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.851815][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.860303][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.868781][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.877256][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.886518][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.896304][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.914790][ T6548] device veth1_vlan entered promiscuous mode [ 85.926812][ T6547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.946322][ T6541] device veth1_vlan entered promiscuous mode [ 85.957057][ T6549] device veth1_vlan entered promiscuous mode [ 85.963898][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.977103][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.984938][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.993470][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.001811][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.010259][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.019700][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.028600][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.036537][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.043903][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.052943][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.069575][ T6543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.089818][ T6547] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.098921][ T6547] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.108526][ T6547] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.117669][ T6547] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.141379][ T6545] device veth0_vlan entered promiscuous mode [ 86.174508][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.182849][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.192129][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.200593][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.209132][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.217670][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.226595][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.236914][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.244570][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.283954][ T6541] device veth0_macvtap entered promiscuous mode [ 86.296062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.304098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.314927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.324294][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.333193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.344701][ T6548] device veth0_macvtap entered promiscuous mode [ 86.353233][ T6545] device veth1_vlan entered promiscuous mode [ 86.368669][ T6541] device veth1_macvtap entered promiscuous mode [ 86.389760][ T6548] device veth1_macvtap entered promiscuous mode [ 86.416365][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.424431][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.437628][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.447102][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.454822][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.463598][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.476139][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.483723][ T1262] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.503542][ T6543] device veth0_vlan entered promiscuous mode [ 86.535099][ T6548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.558708][ T6548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.571311][ T6548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.594489][ T6543] device veth1_vlan entered promiscuous mode [ 86.612037][ T6541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.637563][ T6541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.649501][ T6541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 86.660787][ T6541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.675840][ T6541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.690547][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.703099][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.712366][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.721626][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.730687][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.739830][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.751113][ T6549] device veth0_macvtap entered promiscuous mode [ 86.764617][ T6548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.777169][ T6548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.788542][ T6548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.801183][ T6545] device veth0_macvtap entered promiscuous mode [ 86.811979][ T6541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.822882][ T6541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.833291][ T6541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 86.844445][ T6541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.856480][ T6541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.872413][ T6549] device veth1_macvtap entered promiscuous mode [ 86.886111][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.894215][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.903482][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.912877][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.921873][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.931177][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.940459][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.950153][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.959382][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.970369][ T6545] device veth1_macvtap entered promiscuous mode [ 86.980503][ T6541] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.992786][ T6541] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.007757][ T6541] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.017448][ T6541] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.048168][ T6548] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.058634][ T6548] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.067898][ T6548] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.076666][ T6548] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.096758][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.108600][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.119199][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.130231][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.140861][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.151821][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.162970][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.172730][ T2569] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.202062][ T2569] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.223130][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.232376][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.240685][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.249701][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.261180][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.274696][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.285698][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.297317][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.307694][ T6545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.318834][ T6545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.330269][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.369411][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.384204][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.401412][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.410638][ T8488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.421293][ T6543] device veth0_macvtap entered promiscuous mode [ 87.451507][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.462215][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.480958][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.493149][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.503385][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.514691][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.524957][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.541613][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.554189][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.569046][ T6545] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.578038][ T6545] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.588475][ T6545] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.597462][ T6545] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.613559][ T6543] device veth1_macvtap entered promiscuous mode [ 87.624204][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.633874][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.642647][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.652323][ T8534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.662269][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.673511][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.684061][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.694660][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.704666][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.715126][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.725007][ T6549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 87.735642][ T6549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.746182][ T2932] Bluetooth: hci2: command 0x0419 tx timeout [ 87.752381][ T2932] Bluetooth: hci1: command 0x0419 tx timeout [ 87.753632][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.758665][ T2932] Bluetooth: hci0: command 0x0419 tx timeout [ 87.758719][ T2932] Bluetooth: hci3: command 0x0419 tx timeout [ 87.789453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.790513][ T1207] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.799191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.825978][ T1050] Bluetooth: hci4: command 0x0419 tx timeout [ 87.839041][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.840229][ T1050] Bluetooth: hci5: command 0x0419 tx timeout [ 87.852883][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.866676][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.875415][ T1207] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.878054][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.894968][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.906708][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.916762][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.927546][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.938186][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.949022][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.960207][ T6543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.970795][ T6549] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.980584][ T6549] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.990770][ T6549] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.000406][ T6549] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.022410][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.032609][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.043091][ T1050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.057988][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.070556][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.082793][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.099661][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.110658][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.131481][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.142897][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.155190][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.166145][ T6543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 2021/09/18 20:07:43 executed programs: 6 [ 88.177062][ T6543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.194853][ T6543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.249896][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.278347][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.317938][ T6543] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.339226][ T6543] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.361544][ T6543] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.382063][ T6543] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.434580][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.465266][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.506916][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.520005][ T2569] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.563211][ T2569] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.583741][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.601056][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.617460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.645961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.741753][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.768534][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.817189][ T158] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.825299][ T158] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.834235][ T1207] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.838214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.870775][ T1207] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.880264][ T2569] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.935118][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.947106][ T2569] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.956135][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.964158][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.972526][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.990277][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.012968][ T6556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.050019][ T1207] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.084896][ T1207] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.107951][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.139582][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.152759][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.180276][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.708243][ T6556] Bluetooth: hci5: command 0x0405 tx timeout 2021/09/18 20:07:48 executed programs: 244 2021/09/18 20:07:53 executed programs: 497 2021/09/18 20:07:58 executed programs: 789 2021/09/18 20:08:03 executed programs: 1090 2021/09/18 20:08:08 executed programs: 1389 2021/09/18 20:08:13 executed programs: 1687 2021/09/18 20:08:18 executed programs: 1971 2021/09/18 20:08:23 executed programs: 2255 [ 132.079051][ T1357] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.085819][ T1357] ieee802154 phy1 wpan1: encryption failed: -22 2021/09/18 20:08:28 executed programs: 2527 [ 135.909783][ T1050] ================================================================== [ 135.918030][ T1050] BUG: KASAN: use-after-free in __lock_acquire+0x3d86/0x54a0 [ 135.925421][ T1050] Read of size 8 at addr ffff88806eaa10a0 by task kworker/1:2/1050 [ 135.933476][ T1050] [ 135.935788][ T1050] CPU: 1 PID: 1050 Comm: kworker/1:2 Not tainted 5.15.0-rc1-syzkaller #0 [ 135.944196][ T1050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.954245][ T1050] Workqueue: events l2cap_chan_timeout [ 135.959726][ T1050] Call Trace: [ 135.963000][ T1050] dump_stack_lvl+0xcd/0x134 [ 135.967590][ T1050] print_address_description.constprop.0.cold+0x6c/0x309 [ 135.974620][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 135.979645][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 135.984664][ T1050] kasan_report.cold+0x83/0xdf [ 135.989427][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 135.994448][ T1050] __lock_acquire+0x3d86/0x54a0 [ 135.999299][ T1050] ? mark_lock+0xef/0x17b0 [ 136.003712][ T1050] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 136.009519][ T1050] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 136.015496][ T1050] ? lock_chain_count+0x20/0x20 [ 136.020343][ T1050] lock_acquire+0x1ab/0x510 [ 136.024842][ T1050] ? lock_sock_nested+0x40/0x120 [ 136.029777][ T1050] ? lock_release+0x720/0x720 [ 136.034447][ T1050] ? del_timer+0xc5/0x110 [ 136.038784][ T1050] _raw_spin_lock_bh+0x2f/0x40 [ 136.043545][ T1050] ? lock_sock_nested+0x40/0x120 [ 136.048475][ T1050] lock_sock_nested+0x40/0x120 [ 136.053235][ T1050] l2cap_sock_teardown_cb+0xa1/0x660 [ 136.058522][ T1050] ? __mutex_lock+0x21c/0x12f0 [ 136.063278][ T1050] l2cap_chan_del+0xbc/0xa80 [ 136.067865][ T1050] l2cap_chan_close+0x1b9/0xaf0 [ 136.072716][ T1050] ? l2cap_rx+0x1fb0/0x1fb0 [ 136.077216][ T1050] ? lock_release+0x720/0x720 [ 136.081888][ T1050] ? lock_downgrade+0x6e0/0x6e0 [ 136.086731][ T1050] ? do_raw_spin_lock+0x120/0x2b0 [ 136.091760][ T1050] l2cap_chan_timeout+0x17e/0x2f0 [ 136.096783][ T1050] process_one_work+0x9bf/0x16b0 [ 136.101727][ T1050] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 136.107100][ T1050] ? rwlock_bug.part.0+0x90/0x90 [ 136.112036][ T1050] ? _raw_spin_lock_irq+0x41/0x50 [ 136.117065][ T1050] worker_thread+0x658/0x11f0 [ 136.121741][ T1050] ? process_one_work+0x16b0/0x16b0 [ 136.126941][ T1050] kthread+0x3e5/0x4d0 [ 136.131007][ T1050] ? set_kthread_struct+0x130/0x130 [ 136.136207][ T1050] ret_from_fork+0x1f/0x30 [ 136.140631][ T1050] [ 136.142942][ T1050] Allocated by task 16765: [ 136.147339][ T1050] kasan_save_stack+0x1b/0x40 [ 136.152016][ T1050] __kasan_kmalloc+0xa4/0xd0 [ 136.156600][ T1050] l2cap_chan_create+0x40/0x570 [ 136.161446][ T1050] l2cap_sock_alloc.constprop.0+0x185/0x230 [ 136.167340][ T1050] l2cap_sock_create+0x123/0x1f0 [ 136.172276][ T1050] bt_sock_create+0x17c/0x340 [ 136.176945][ T1050] __sock_create+0x353/0x790 [ 136.181528][ T1050] __sys_socket+0xef/0x200 [ 136.185936][ T1050] __x64_sys_socket+0x6f/0xb0 [ 136.190607][ T1050] do_syscall_64+0x35/0xb0 [ 136.195021][ T1050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.200909][ T1050] [ 136.203221][ T1050] Freed by task 16757: [ 136.207272][ T1050] kasan_save_stack+0x1b/0x40 [ 136.211953][ T1050] kasan_set_track+0x1c/0x30 [ 136.216540][ T1050] kasan_set_free_info+0x20/0x30 [ 136.221472][ T1050] __kasan_slab_free+0xff/0x130 [ 136.226316][ T1050] slab_free_freelist_hook+0x81/0x190 [ 136.231687][ T1050] kfree+0xe4/0x530 [ 136.235491][ T1050] l2cap_chan_put+0x22b/0x2d0 [ 136.240162][ T1050] l2cap_sock_release+0x194/0x200 [ 136.245185][ T1050] __sock_release+0xcd/0x280 [ 136.249769][ T1050] sock_close+0x18/0x20 [ 136.253916][ T1050] __fput+0x288/0x9f0 [ 136.257895][ T1050] task_work_run+0xdd/0x1a0 [ 136.262394][ T1050] exit_to_user_mode_prepare+0x27e/0x290 [ 136.268023][ T1050] syscall_exit_to_user_mode+0x19/0x60 [ 136.273477][ T1050] do_syscall_64+0x42/0xb0 [ 136.277889][ T1050] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.283778][ T1050] [ 136.286088][ T1050] The buggy address belongs to the object at ffff88806eaa1000 [ 136.286088][ T1050] which belongs to the cache kmalloc-2k of size 2048 [ 136.300130][ T1050] The buggy address is located 160 bytes inside of [ 136.300130][ T1050] 2048-byte region [ffff88806eaa1000, ffff88806eaa1800) [ 136.313698][ T1050] The buggy address belongs to the page: [ 136.319320][ T1050] page:ffffea0001baa800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6eaa0 [ 136.329461][ T1050] head:ffffea0001baa800 order:3 compound_mapcount:0 compound_pincount:0 [ 136.337773][ T1050] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 136.345753][ T1050] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010c42000 [ 136.354332][ T1050] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 136.362898][ T1050] page dumped because: kasan: bad access detected [ 136.369293][ T1050] page_owner tracks the page as allocated [ 136.374994][ T1050] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2932, ts 83581927702, free_ts 83510475700 [ 136.394087][ T1050] get_page_from_freelist+0xa72/0x2f80 [ 136.399550][ T1050] __alloc_pages+0x1b2/0x500 [ 136.404138][ T1050] alloc_pages+0x1a7/0x300 [ 136.408549][ T1050] new_slab+0x319/0x490 [ 136.412698][ T1050] ___slab_alloc+0x921/0xfe0 [ 136.417283][ T1050] __slab_alloc.constprop.0+0x4d/0xa0 [ 136.422653][ T1050] __kmalloc_node_track_caller+0x2d2/0x340 [ 136.428460][ T1050] __alloc_skb+0xde/0x340 [ 136.432786][ T1050] alloc_skb_with_frags+0x93/0x620 [ 136.437891][ T1050] sock_alloc_send_pskb+0x783/0x910 [ 136.443078][ T1050] mld_newpack+0x1df/0x770 [ 136.447487][ T1050] add_grhead+0x265/0x330 [ 136.451805][ T1050] add_grec+0x1053/0x14e0 [ 136.456124][ T1050] mld_ifc_work+0x452/0xdc0 [ 136.460630][ T1050] process_one_work+0x9bf/0x16b0 [ 136.465566][ T1050] worker_thread+0x658/0x11f0 [ 136.470236][ T1050] page last free stack trace: [ 136.474891][ T1050] free_pcp_prepare+0x2c5/0x780 [ 136.479734][ T1050] free_unref_page+0x19/0x690 [ 136.484403][ T1050] __unfreeze_partials+0x340/0x360 [ 136.489511][ T1050] qlist_free_all+0x5a/0xc0 [ 136.494010][ T1050] kasan_quarantine_reduce+0x180/0x200 [ 136.499462][ T1050] __kasan_slab_alloc+0x95/0xb0 [ 136.504304][ T1050] kmem_cache_alloc_node+0x259/0x3d0 [ 136.509587][ T1050] __alloc_skb+0x20b/0x340 [ 136.513997][ T1050] alloc_skb_with_frags+0x93/0x620 [ 136.519105][ T1050] sock_alloc_send_pskb+0x783/0x910 [ 136.524301][ T1050] mld_newpack+0x1df/0x770 [ 136.528713][ T1050] add_grhead+0x265/0x330 [ 136.533037][ T1050] add_grec+0x1053/0x14e0 [ 136.537359][ T1050] mld_ifc_work+0x452/0xdc0 [ 136.541856][ T1050] process_one_work+0x9bf/0x16b0 [ 136.546792][ T1050] worker_thread+0x658/0x11f0 [ 136.551462][ T1050] [ 136.553770][ T1050] Memory state around the buggy address: [ 136.559386][ T1050] ffff88806eaa0f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 136.567434][ T1050] ffff88806eaa1000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.575485][ T1050] >ffff88806eaa1080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.583533][ T1050] ^ [ 136.588628][ T1050] ffff88806eaa1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.596678][ T1050] ffff88806eaa1180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.604728][ T1050] ================================================================== [ 136.612777][ T1050] Disabling lock debugging due to kernel taint [ 136.618910][ T1050] Kernel panic - not syncing: panic_on_warn set ... [ 136.625481][ T1050] CPU: 1 PID: 1050 Comm: kworker/1:2 Tainted: G B 5.15.0-rc1-syzkaller #0 [ 136.635280][ T1050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.645333][ T1050] Workqueue: events l2cap_chan_timeout [ 136.650800][ T1050] Call Trace: [ 136.654067][ T1050] dump_stack_lvl+0xcd/0x134 [ 136.658657][ T1050] panic+0x2b0/0x6dd [ 136.662545][ T1050] ? __warn_printk+0xf3/0xf3 [ 136.667134][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 136.672171][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 136.677192][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 136.682215][ T1050] end_report.cold+0x63/0x6f [ 136.686806][ T1050] kasan_report.cold+0x71/0xdf [ 136.691572][ T1050] ? __lock_acquire+0x3d86/0x54a0 [ 136.696598][ T1050] __lock_acquire+0x3d86/0x54a0 [ 136.701453][ T1050] ? mark_lock+0xef/0x17b0 [ 136.705864][ T1050] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 136.711670][ T1050] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 136.717655][ T1050] ? lock_chain_count+0x20/0x20 [ 136.722507][ T1050] lock_acquire+0x1ab/0x510 [ 136.727005][ T1050] ? lock_sock_nested+0x40/0x120 [ 136.731940][ T1050] ? lock_release+0x720/0x720 [ 136.736612][ T1050] ? del_timer+0xc5/0x110 [ 136.740944][ T1050] _raw_spin_lock_bh+0x2f/0x40 [ 136.745704][ T1050] ? lock_sock_nested+0x40/0x120 [ 136.750639][ T1050] lock_sock_nested+0x40/0x120 [ 136.755398][ T1050] l2cap_sock_teardown_cb+0xa1/0x660 [ 136.760682][ T1050] ? __mutex_lock+0x21c/0x12f0 [ 136.765444][ T1050] l2cap_chan_del+0xbc/0xa80 [ 136.770028][ T1050] l2cap_chan_close+0x1b9/0xaf0 [ 136.774872][ T1050] ? l2cap_rx+0x1fb0/0x1fb0 [ 136.779371][ T1050] ? lock_release+0x720/0x720 [ 136.784042][ T1050] ? lock_downgrade+0x6e0/0x6e0 [ 136.788885][ T1050] ? do_raw_spin_lock+0x120/0x2b0 [ 136.793906][ T1050] l2cap_chan_timeout+0x17e/0x2f0 [ 136.798926][ T1050] process_one_work+0x9bf/0x16b0 [ 136.803865][ T1050] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 136.809238][ T1050] ? rwlock_bug.part.0+0x90/0x90 [ 136.814169][ T1050] ? _raw_spin_lock_irq+0x41/0x50 [ 136.819191][ T1050] worker_thread+0x658/0x11f0 [ 136.823864][ T1050] ? process_one_work+0x16b0/0x16b0 [ 136.829061][ T1050] kthread+0x3e5/0x4d0 [ 136.833123][ T1050] ? set_kthread_struct+0x130/0x130 [ 136.838322][ T1050] ret_from_fork+0x1f/0x30 [ 136.843748][ T1050] Kernel Offset: disabled [ 136.848055][ T1050] Rebooting in 86400 seconds..