[ 47.768543][ T8637] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.790126][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.799026][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.811113][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.410031][ T157] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.809957][ T8412] can: request_module (can-proto-0) failed. [ 48.823727][ T8412] can: request_module (can-proto-0) failed. [ 48.838257][ T8412] can: request_module (can-proto-0) failed. [ 48.885543][ T36] audit: type=1400 audit(1624133260.278:9): avc: denied { create } for pid=8404 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 50.077915][ T36] audit: type=1804 audit(1624133261.468:10): pid=8720 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="scp" name="/root/syz-executor" dev="sda1" ino=13853 res=1 errno=0 [ 50.680135][ T157] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.016495][ T157] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.136686][ T157] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.950111][ T157] device hsr_slave_0 left promiscuous mode [ 54.959401][ T157] device hsr_slave_1 left promiscuous mode [ 54.967137][ T157] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.976674][ T157] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.988439][ T157] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.996635][ T157] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.006500][ T157] device bridge_slave_1 left promiscuous mode [ 55.014231][ T157] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.029483][ T157] device bridge_slave_0 left promiscuous mode [ 55.037486][ T157] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.054765][ T157] device veth1_macvtap left promiscuous mode [ 55.062541][ T157] device veth0_macvtap left promiscuous mode [ 55.068886][ T157] device veth1_vlan left promiscuous mode [ 55.075160][ T157] device veth0_vlan left promiscuous mode [ 58.255444][ T157] team0 (unregistering): Port device team_slave_1 removed [ 58.269944][ T157] team0 (unregistering): Port device team_slave_0 removed [ 58.285808][ T157] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.300454][ T157] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.348495][ T157] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2021/06/19 20:07:50 parsed 1 programs 2021/06/19 20:07:51 executed programs: 0 [ 59.962867][ T36] audit: type=1400 audit(1624133271.360:11): avc: denied { execmem } for pid=8786 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 61.759122][ T8792] chnl_net:caif_netlink_parms(): no params data found [ 61.985198][ T8794] chnl_net:caif_netlink_parms(): no params data found [ 62.053673][ T8792] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.063120][ T8792] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.074156][ T8792] device bridge_slave_0 entered promiscuous mode [ 62.084812][ T8795] chnl_net:caif_netlink_parms(): no params data found [ 62.107465][ T8797] chnl_net:caif_netlink_parms(): no params data found [ 62.149651][ T8792] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.162167][ T8792] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.170076][ T8792] device bridge_slave_1 entered promiscuous mode [ 62.229480][ T8796] chnl_net:caif_netlink_parms(): no params data found [ 62.286351][ T8792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.302724][ T8792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.321910][ T8791] chnl_net:caif_netlink_parms(): no params data found [ 62.374488][ T8794] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.382609][ T8794] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.392447][ T8794] device bridge_slave_0 entered promiscuous mode [ 62.417286][ T8792] team0: Port device team_slave_0 added [ 62.429608][ T8794] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.438666][ T8794] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.447583][ T8794] device bridge_slave_1 entered promiscuous mode [ 62.478215][ T8792] team0: Port device team_slave_1 added [ 62.535307][ T8796] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.543439][ T8796] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.553274][ T8796] device bridge_slave_0 entered promiscuous mode [ 62.602658][ T8794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.612446][ T8796] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.621828][ T8796] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.629830][ T8796] device bridge_slave_1 entered promiscuous mode [ 62.638828][ T8795] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.646686][ T8795] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.655707][ T8795] device bridge_slave_0 entered promiscuous mode [ 62.665389][ T8797] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.674577][ T8797] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.684169][ T8797] device bridge_slave_0 entered promiscuous mode [ 62.699438][ T8792] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.706913][ T8792] 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. [ 62.734545][ T8792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.747207][ T8794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.765785][ T8795] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.773480][ T8795] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.782153][ T8795] device bridge_slave_1 entered promiscuous mode [ 62.789618][ T8797] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.798166][ T8797] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.809380][ T8797] device bridge_slave_1 entered promiscuous mode [ 62.817818][ T8791] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.825750][ T8791] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.834665][ T8791] device bridge_slave_0 entered promiscuous mode [ 62.843288][ T8792] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.852595][ T8792] 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. [ 62.879727][ T8792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.926852][ T8791] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.936848][ T8791] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.946972][ T8791] device bridge_slave_1 entered promiscuous mode [ 62.956023][ T8796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.986953][ T8797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.013523][ T8792] device hsr_slave_0 entered promiscuous mode [ 63.023155][ T8792] device hsr_slave_1 entered promiscuous mode [ 63.037621][ T8796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.049507][ T8795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.061649][ T8794] team0: Port device team_slave_0 added [ 63.069029][ T8797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.104761][ T8795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.116145][ T8794] team0: Port device team_slave_1 added [ 63.137133][ T8791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.140427][ T3816] Bluetooth: hci0: command 0x0409 tx timeout [ 63.146804][ T8743] Bluetooth: hci1: command 0x0409 tx timeout [ 63.168030][ T8791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.202363][ T8796] team0: Port device team_slave_0 added [ 63.236005][ T8795] team0: Port device team_slave_0 added [ 63.247286][ T8797] team0: Port device team_slave_0 added [ 63.255443][ T8796] team0: Port device team_slave_1 added [ 63.275160][ T8795] team0: Port device team_slave_1 added [ 63.281844][ T8794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.289673][ T8794] 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. [ 63.294498][ T8743] Bluetooth: hci2: command 0x0409 tx timeout [ 63.316098][ T8794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.332516][ T8743] Bluetooth: hci4: command 0x0409 tx timeout [ 63.335411][ T8797] team0: Port device team_slave_1 added [ 63.339054][ T8743] Bluetooth: hci5: command 0x0409 tx timeout [ 63.353603][ T8791] team0: Port device team_slave_0 added [ 63.380373][ T8794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.383828][ T8743] Bluetooth: hci3: command 0x0409 tx timeout [ 63.387338][ T8794] 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. [ 63.420453][ T8794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.441235][ T8791] team0: Port device team_slave_1 added [ 63.448342][ T8796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.457278][ T8796] 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. [ 63.486542][ T8796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.536454][ T8796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.545381][ T8796] 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. [ 63.579341][ T8796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.592727][ T8795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.601409][ T8795] 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. [ 63.631859][ T8795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.664954][ T8797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.673710][ T8797] 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. [ 63.705526][ T8797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.724431][ T8797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.732530][ T8797] 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. [ 63.760575][ T8797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.786964][ T8795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.794423][ T8795] 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. [ 63.823320][ T8795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.838716][ T8794] device hsr_slave_0 entered promiscuous mode [ 63.847300][ T8794] device hsr_slave_1 entered promiscuous mode [ 63.857088][ T8794] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.866268][ T8794] Cannot create hsr debugfs directory [ 63.876146][ T8791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.883766][ T8791] 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. [ 63.910587][ T8791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.943054][ T8796] device hsr_slave_0 entered promiscuous mode [ 63.951634][ T8796] device hsr_slave_1 entered promiscuous mode [ 63.958729][ T8796] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.966759][ T8796] Cannot create hsr debugfs directory [ 63.987813][ T8791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.995038][ T8791] 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. [ 64.023115][ T8791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.045372][ T8797] device hsr_slave_0 entered promiscuous mode [ 64.052648][ T8797] device hsr_slave_1 entered promiscuous mode [ 64.061032][ T8797] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.069255][ T8797] Cannot create hsr debugfs directory [ 64.099206][ T8795] device hsr_slave_0 entered promiscuous mode [ 64.112593][ T8795] device hsr_slave_1 entered promiscuous mode [ 64.121803][ T8795] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.129637][ T8795] Cannot create hsr debugfs directory [ 64.216121][ T8791] device hsr_slave_0 entered promiscuous mode [ 64.223834][ T8791] device hsr_slave_1 entered promiscuous mode [ 64.233907][ T8791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.242581][ T8791] Cannot create hsr debugfs directory [ 64.464845][ T8792] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.489525][ T8792] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.527992][ T8792] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.559653][ T8792] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.661895][ T8794] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.704522][ T8794] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.730716][ T8794] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.745896][ T8794] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.770594][ T8797] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.797692][ T8797] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.825595][ T8797] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.836235][ T8797] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.878711][ T8792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.903561][ T8792] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.929091][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.939490][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.015189][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.025145][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.036281][ T8743] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.043592][ T8743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.066734][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.103770][ T8796] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.114225][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.128473][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.139593][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.146862][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.155348][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.174173][ T8795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.186489][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.197378][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.207698][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.217516][ T2963] Bluetooth: hci1: command 0x041b tx timeout [ 65.220728][ T8636] Bluetooth: hci0: command 0x041b tx timeout [ 65.228701][ T8796] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.267650][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.275745][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.290364][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.301865][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.310506][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.318797][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.329448][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.338339][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.347921][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.358258][ T8796] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.369927][ T8743] Bluetooth: hci4: command 0x041b tx timeout [ 65.369963][ T8743] Bluetooth: hci2: command 0x041b tx timeout [ 65.370334][ T8796] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.403465][ T8792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.416044][ T8795] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.439340][ T8791] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.449121][ T8791] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.450349][ T2963] Bluetooth: hci3: command 0x041b tx timeout [ 65.464414][ T2963] Bluetooth: hci5: command 0x041b tx timeout [ 65.476180][ T8791] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.522460][ T8791] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.534012][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.546388][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.556017][ T3166] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.564231][ T3166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.573870][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.583343][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.594027][ T3166] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.601983][ T3166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.610512][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.634701][ T8797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.651490][ T8794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.672395][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.682558][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.693176][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.705117][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.714949][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.724053][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.761670][ T8794] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.769070][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.777681][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.787054][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.795716][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.804609][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.813668][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.822862][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.831986][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.840132][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.856906][ T8797] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.873813][ T8795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.883467][ T8792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.893463][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.902029][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.942551][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.951790][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.965012][T10076] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.972513][T10076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.981872][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.991428][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.000533][T10076] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.007764][T10076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.019769][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.028496][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.038687][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.047785][T10076] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.055175][T10076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.063269][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.072565][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.081392][T10076] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.088459][T10076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.098874][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.107307][T10076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.157718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.167479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.180725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.189390][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.200141][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.240304][ T8795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.252026][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.267957][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.277249][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.285690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.295807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.305405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.314870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.324108][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.338514][ T8797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.355733][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.364433][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.374034][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.384550][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.397118][ T8791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.431448][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.441170][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.451549][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.461000][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.480318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.487816][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.508201][ T8791] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.521668][ T8796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.544024][ T8792] device veth0_vlan entered promiscuous mode [ 66.575750][ T8797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.600591][ T8794] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.614641][ T8794] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.629698][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.638484][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.647982][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.657104][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.666594][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.675440][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.684782][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.694375][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.703923][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.712503][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.720879][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.743602][ T8796] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.755980][ T8792] device veth1_vlan entered promiscuous mode [ 66.780592][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.789014][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.799294][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.809404][ T3816] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.817156][ T3816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.827173][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.837336][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.846556][ T3816] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.854222][ T3816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.862145][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.870457][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.878477][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.935885][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.944591][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.952697][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.961583][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.970830][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.979281][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.988484][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.997393][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.006223][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.014781][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.024252][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.033062][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.042002][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.051662][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.059246][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.067419][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.076618][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.085777][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.093439][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.103047][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.112742][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.121874][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.131151][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.140931][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.150003][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.158855][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.171110][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.194695][ T8795] device veth0_vlan entered promiscuous mode [ 67.203220][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.212974][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.221611][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.229973][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.237743][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.247057][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.257116][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.267453][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.289795][ T2963] Bluetooth: hci0: command 0x040f tx timeout [ 67.296004][ T2963] Bluetooth: hci1: command 0x040f tx timeout [ 67.314405][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.322852][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.331445][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.345145][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.356994][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.367587][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.376930][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.386769][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.397503][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.408992][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.423932][ T8794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.442928][ T8795] device veth1_vlan entered promiscuous mode [ 67.449973][ T3816] Bluetooth: hci2: command 0x040f tx timeout [ 67.451478][T10078] Bluetooth: hci4: command 0x040f tx timeout [ 67.469270][ T8792] device veth0_macvtap entered promiscuous mode [ 67.486236][ T8797] device veth0_vlan entered promiscuous mode [ 67.495747][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.506623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.515716][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.525296][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.534573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.540266][ T3816] Bluetooth: hci5: command 0x040f tx timeout [ 67.546951][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.559230][ T3816] Bluetooth: hci3: command 0x040f tx timeout [ 67.560471][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.578258][ T8796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.593240][ T8791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.606406][ T8792] device veth1_macvtap entered promiscuous mode [ 67.652018][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.663923][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.673024][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.685943][ T8792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.701871][ T8797] device veth1_vlan entered promiscuous mode [ 67.717721][ T8796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.743915][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.760646][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.776003][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.786976][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.797779][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.816373][ T8795] device veth0_macvtap entered promiscuous mode [ 67.837551][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.852628][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.864199][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.873910][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.883943][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.894614][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.904128][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.913331][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.932320][ T8792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.944576][ T8794] device veth0_vlan entered promiscuous mode [ 67.959938][ T8795] device veth1_macvtap entered promiscuous mode [ 67.975603][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.985217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.995063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.009122][ T8792] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.018881][ T8792] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.028575][ T8792] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.037948][ T8792] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.063328][ T8797] device veth0_macvtap entered promiscuous mode [ 68.086536][ T8794] device veth1_vlan entered promiscuous mode [ 68.107001][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.116752][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.127051][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.136623][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.146590][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.159019][ T8797] device veth1_macvtap entered promiscuous mode [ 68.168035][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.177001][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.244330][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.257024][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.275601][ T8795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.286103][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.298827][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.308074][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.321484][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.331655][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.349965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.358774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.374548][ T8797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.386505][ T8797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.397378][ T8797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.408090][ T8797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.421170][ T8797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.432463][ T8794] device veth0_macvtap entered promiscuous mode [ 68.444759][ T8795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.483007][ T8795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.501302][ T8795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.521179][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.531564][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.541541][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.551926][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.562662][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.573327][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.587817][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.600160][ T8797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.612678][ T8797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.623482][ T8797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 68.634632][ T8797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.646183][ T8797] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.664224][ T8791] device veth0_vlan entered promiscuous mode [ 68.681134][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.689150][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.698201][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.708605][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.721864][ T8797] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.731926][ T8797] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.742034][ T8797] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.751759][ T8797] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.765297][ T8794] device veth1_macvtap entered promiscuous mode [ 68.801129][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.810446][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.824160][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.831763][ T212] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.840052][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.842385][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.861962][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.865822][ T212] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.873839][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.893146][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.903893][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.915760][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.927823][ T8794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.945752][ T8796] device veth0_vlan entered promiscuous mode [ 68.963650][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.990240][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.999165][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.020982][ T8791] device veth1_vlan entered promiscuous mode [ 69.036079][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.047454][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.061800][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.073396][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.084587][ T8794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.095994][ T8794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.108804][ T8794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.131588][ T8796] device veth1_vlan entered promiscuous mode [ 69.176123][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.195843][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.204944][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.214734][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.224252][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.237412][ T8794] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.247710][ T8794] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.259579][ T8794] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.277011][ T8794] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.369884][ T35] Bluetooth: hci1: command 0x0419 tx timeout [ 69.396960][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.405709][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.408040][ T19] Bluetooth: hci0: command 0x0419 tx timeout [ 69.457015][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.468412][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.530338][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 69.541789][ T8636] Bluetooth: hci2: command 0x0419 tx timeout [ 69.552057][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.560892][ T246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.563314][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.568970][ T246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.591571][ T8791] device veth0_macvtap entered promiscuous mode [ 69.606097][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.609733][ T7] Bluetooth: hci5: command 0x0419 tx timeout [ 69.615653][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.633519][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.644365][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.653700][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.663282][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.674454][T10067] Bluetooth: hci3: command 0x0419 tx timeout [ 69.720859][T10067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.771352][ T8791] device veth1_macvtap entered promiscuous mode [ 69.808647][ T8796] device veth0_macvtap entered promiscuous mode [ 69.849952][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.869103][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.887661][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.918354][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.960267][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.977172][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.988932][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.001854][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.013407][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.023967][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.034714][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.047318][ T8791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.059708][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.066895][ T8796] device veth1_macvtap entered promiscuous mode [ 70.067770][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.093549][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.102833][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.113651][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.126584][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.137318][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.148241][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.162699][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.183650][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.195338][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.205816][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.217032][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.227309][ T8791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.239325][ T8791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.252923][ T8791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.263254][ T310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.277794][ T310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.300625][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.315176][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.324902][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.344586][ T8791] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.356446][ T8791] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.370976][ T8791] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.383858][ T8791] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.414293][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.441199][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.458264][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.477401][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.488394][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.501161][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.512327][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.523647][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.534566][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.545908][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.558275][ T8796] batman_adv: batadv0: Interface activated: batadv_slave_0 2021/06/19 20:08:02 executed programs: 6 [ 70.607330][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.619711][ T3816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.651045][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.666116][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.676885][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.687695][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.717765][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.738488][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.752398][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.763855][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.774431][ T8796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.785650][ T8796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.800396][ T8796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.815708][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.827375][ T3166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.847543][ T8796] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.867842][ T8796] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.878042][ T8796] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.893997][ T8796] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.924007][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.960230][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.986420][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.023282][ T310] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.044496][ T310] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.075848][ T8743] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.205870][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.237574][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.292814][ T105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.315977][ T105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.339707][ T8138] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.404517][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.425404][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.449741][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.488180][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.704507][ C1] hrtimer: interrupt took 215192 ns [ 71.878579][ T8637] Bluetooth: hci4: command 0x0405 tx timeout 2021/06/19 20:08:07 executed programs: 36 2021/06/19 20:08:12 executed programs: 73 2021/06/19 20:08:17 executed programs: 109 2021/06/19 20:08:22 executed programs: 146 2021/06/19 20:08:27 executed programs: 183 2021/06/19 20:08:32 executed programs: 220 2021/06/19 20:08:37 executed programs: 258 2021/06/19 20:08:42 executed programs: 295 [ 114.729189][ T8636] ================================================================== [ 114.737463][ T8636] BUG: KASAN: use-after-free in __lock_acquire+0x3e90/0x5500 [ 114.744840][ T8636] Read of size 8 at addr ffff888010cae0a0 by task kworker/1:4/8636 [ 114.753055][ T8636] [ 114.755485][ T8636] CPU: 1 PID: 8636 Comm: kworker/1:4 Not tainted 5.13.0-rc6-syzkaller #0 [ 114.764213][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.774393][ T8636] Workqueue: events l2cap_chan_timeout [ 114.779859][ T8636] Call Trace: [ 114.783142][ T8636] dump_stack+0x93/0xc2 [ 114.787389][ T8636] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 114.794419][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 114.799445][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 114.804489][ T8636] kasan_report.cold+0x7c/0xd8 [ 114.809351][ T8636] ? debug_object_assert_init+0x1a0/0x2e0 [ 114.815093][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 114.820466][ T8636] __lock_acquire+0x3e90/0x5500 [ 114.825320][ T8636] ? __lock_acquire+0x24e9/0x5500 [ 114.830347][ T8636] ? mark_lock+0xef/0x1840 [ 114.834759][ T8636] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 114.841288][ T8636] ? lock_chain_count+0x20/0x20 [ 114.846382][ T8636] lock_acquire+0x1ab/0x730 [ 114.850894][ T8636] ? lock_sock_nested+0x39/0xf0 [ 114.855760][ T8636] ? lock_release+0x720/0x720 [ 114.860436][ T8636] ? del_timer+0x65/0xf0 [ 114.864673][ T8636] ? lock_is_held_type+0xd5/0x130 [ 114.869691][ T8636] _raw_spin_lock_bh+0x2f/0x40 [ 114.874447][ T8636] ? lock_sock_nested+0x39/0xf0 [ 114.879333][ T8636] lock_sock_nested+0x39/0xf0 [ 114.884014][ T8636] l2cap_sock_teardown_cb+0x90/0x590 [ 114.889581][ T8636] l2cap_chan_del+0x9b/0x8f0 [ 114.894440][ T8636] l2cap_chan_close+0x183/0x990 [ 114.899380][ T8636] ? lock_acquire+0x1ab/0x730 [ 114.904057][ T8636] ? l2cap_rx+0x1fd0/0x1fd0 [ 114.908562][ T8636] ? lock_acquire+0x1bb/0x730 [ 114.913329][ T8636] ? lock_release+0x720/0x720 [ 114.918017][ T8636] ? lock_downgrade+0x6d0/0x6d0 [ 114.922974][ T8636] l2cap_chan_timeout+0x125/0x280 [ 114.928170][ T8636] process_one_work+0x84c/0x13d0 [ 114.933183][ T8636] ? lock_release+0x720/0x720 [ 114.938094][ T8636] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 114.943664][ T8636] ? rwlock_bug.part.0+0x90/0x90 [ 114.948851][ T8636] ? _raw_spin_lock_irq+0x41/0x50 [ 114.954041][ T8636] worker_thread+0x598/0xf80 [ 114.958640][ T8636] ? process_one_work+0x13d0/0x13d0 [ 114.963835][ T8636] kthread+0x36f/0x450 [ 114.968111][ T8636] ? _raw_spin_unlock_irq+0x1f/0x40 [ 114.973407][ T8636] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 114.979305][ T8636] ret_from_fork+0x1f/0x30 [ 114.983744][ T8636] [ 114.986069][ T8636] Allocated by task 4869: [ 114.990470][ T8636] kasan_save_stack+0x1b/0x40 [ 114.995133][ T8636] __kasan_kmalloc+0x7a/0x90 [ 114.999801][ T8636] __kmalloc+0x196/0x380 [ 115.004050][ T8636] sk_prot_alloc+0xee/0x200 [ 115.008714][ T8636] sk_alloc+0x27/0x910 [ 115.012825][ T8636] __netlink_create+0x58/0x2d0 [ 115.017589][ T8636] netlink_create+0x305/0x540 [ 115.022264][ T8636] __sock_create+0x2a2/0x5b0 [ 115.026890][ T8636] __sys_socket+0xd6/0x1a0 [ 115.031304][ T8636] __x64_sys_socket+0x6a/0xb0 [ 115.036113][ T8636] do_syscall_64+0x3a/0xb0 [ 115.040521][ T8636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.046613][ T8636] [ 115.048948][ T8636] Freed by task 0: [ 115.052701][ T8636] kasan_save_stack+0x1b/0x40 [ 115.057802][ T8636] kasan_set_track+0x1c/0x30 [ 115.062388][ T8636] kasan_set_free_info+0x20/0x30 [ 115.067440][ T8636] __kasan_slab_free+0xb2/0xe0 [ 115.072196][ T8636] kfree+0xeb/0x280 [ 115.076104][ T8636] __sk_destruct+0x54e/0x740 [ 115.080892][ T8636] rcu_core+0x7ab/0x13b0 [ 115.085160][ T8636] __do_softirq+0x29b/0xa40 [ 115.089749][ T8636] [ 115.092195][ T8636] Last potentially related work creation: [ 115.098529][ T8636] kasan_save_stack+0x1b/0x40 [ 115.103299][ T8636] kasan_record_aux_stack+0x87/0xb0 [ 115.108720][ T8636] call_rcu+0xb1/0x720 [ 115.112914][ T8636] netlink_release+0xba2/0x1850 [ 115.118108][ T8636] __sock_release+0xbb/0x270 [ 115.123033][ T8636] sock_close+0xf/0x20 [ 115.127265][ T8636] __fput+0x209/0x870 [ 115.131269][ T8636] task_work_run+0xc0/0x160 [ 115.136549][ T8636] do_exit+0xa26/0x2510 [ 115.141290][ T8636] do_group_exit+0xe7/0x290 [ 115.146185][ T8636] __x64_sys_exit_group+0x35/0x40 [ 115.151511][ T8636] do_syscall_64+0x3a/0xb0 [ 115.155921][ T8636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.161945][ T8636] [ 115.164382][ T8636] The buggy address belongs to the object at ffff888010cae000 [ 115.164382][ T8636] which belongs to the cache kmalloc-2k of size 2048 [ 115.179251][ T8636] The buggy address is located 160 bytes inside of [ 115.179251][ T8636] 2048-byte region [ffff888010cae000, ffff888010cae800) [ 115.193136][ T8636] The buggy address belongs to the page: [ 115.198973][ T8636] page:000000003fea4bb1 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10cae [ 115.209424][ T8636] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 115.217146][ T8636] raw: 00fff00000000200 ffffea000044c288 ffffea00004bd088 ffff88800f440800 [ 115.225979][ T8636] raw: 0000000000000000 ffff888010cae000 0000000100000001 0000000000000000 [ 115.234806][ T8636] page dumped because: kasan: bad access detected [ 115.241218][ T8636] [ 115.243542][ T8636] Memory state around the buggy address: [ 115.249569][ T8636] ffff888010cadf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 115.257981][ T8636] ffff888010cae000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.266477][ T8636] >ffff888010cae080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.274622][ T8636] ^ [ 115.279993][ T8636] ffff888010cae100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.288054][ T8636] ffff888010cae180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 115.296322][ T8636] ================================================================== [ 115.304377][ T8636] Disabling lock debugging due to kernel taint [ 115.310519][ T8636] Kernel panic - not syncing: panic_on_warn set ... [ 115.317095][ T8636] CPU: 1 PID: 8636 Comm: kworker/1:4 Tainted: G B 5.13.0-rc6-syzkaller #0 [ 115.327238][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.337524][ T8636] Workqueue: events l2cap_chan_timeout [ 115.342976][ T8636] Call Trace: [ 115.346663][ T8636] dump_stack+0x93/0xc2 [ 115.351192][ T8636] panic+0x272/0x505 [ 115.355228][ T8636] ? __warn_printk+0xee/0xee [ 115.360138][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 115.365580][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 115.371226][ T8636] end_report.cold+0x5a/0x5a [ 115.376346][ T8636] kasan_report.cold+0x6a/0xd8 [ 115.381418][ T8636] ? debug_object_assert_init+0x1a0/0x2e0 [ 115.388065][ T8636] ? __lock_acquire+0x3e90/0x5500 [ 115.393085][ T8636] __lock_acquire+0x3e90/0x5500 [ 115.398321][ T8636] ? __lock_acquire+0x24e9/0x5500 [ 115.403606][ T8636] ? mark_lock+0xef/0x1840 [ 115.408225][ T8636] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 115.414332][ T8636] ? lock_chain_count+0x20/0x20 [ 115.419433][ T8636] lock_acquire+0x1ab/0x730 [ 115.424069][ T8636] ? lock_sock_nested+0x39/0xf0 [ 115.429495][ T8636] ? lock_release+0x720/0x720 [ 115.434302][ T8636] ? del_timer+0x65/0xf0 [ 115.438531][ T8636] ? lock_is_held_type+0xd5/0x130 [ 115.443628][ T8636] _raw_spin_lock_bh+0x2f/0x40 [ 115.448506][ T8636] ? lock_sock_nested+0x39/0xf0 [ 115.453505][ T8636] lock_sock_nested+0x39/0xf0 [ 115.458302][ T8636] l2cap_sock_teardown_cb+0x90/0x590 [ 115.463716][ T8636] l2cap_chan_del+0x9b/0x8f0 [ 115.468775][ T8636] l2cap_chan_close+0x183/0x990 [ 115.474007][ T8636] ? lock_acquire+0x1ab/0x730 [ 115.478965][ T8636] ? l2cap_rx+0x1fd0/0x1fd0 [ 115.483973][ T8636] ? lock_acquire+0x1bb/0x730 [ 115.489087][ T8636] ? lock_release+0x720/0x720 [ 115.493961][ T8636] ? lock_downgrade+0x6d0/0x6d0 [ 115.498809][ T8636] l2cap_chan_timeout+0x125/0x280 [ 115.503936][ T8636] process_one_work+0x84c/0x13d0 [ 115.508956][ T8636] ? lock_release+0x720/0x720 [ 115.514042][ T8636] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 115.519760][ T8636] ? rwlock_bug.part.0+0x90/0x90 [ 115.526501][ T8636] ? _raw_spin_lock_irq+0x41/0x50 [ 115.531536][ T8636] worker_thread+0x598/0xf80 [ 115.536155][ T8636] ? process_one_work+0x13d0/0x13d0 [ 115.541341][ T8636] kthread+0x36f/0x450 [ 115.545505][ T8636] ? _raw_spin_unlock_irq+0x1f/0x40 [ 115.551199][ T8636] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 115.557092][ T8636] ret_from_fork+0x1f/0x30 [ 115.563496][ T8636] Kernel Offset: disabled [ 115.567993][ T8636] Rebooting in 86400 seconds..