Warning: Permanently added '10.128.1.73' (ED25519) to the list of known hosts. 2025/08/27 01:59:00 ignoring optional flag "type"="gce" 2025/08/27 01:59:01 parsed 1 programs 2025/08/27 01:59:03 executed programs: 0 [ 71.006840][ T4391] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.246683][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.256024][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.619883][ T4527] chnl_net:caif_netlink_parms(): no params data found [ 71.684446][ T4518] chnl_net:caif_netlink_parms(): no params data found [ 71.757948][ T4521] chnl_net:caif_netlink_parms(): no params data found [ 71.780644][ T4517] chnl_net:caif_netlink_parms(): no params data found [ 71.814818][ T4525] chnl_net:caif_netlink_parms(): no params data found [ 71.866772][ T4528] chnl_net:caif_netlink_parms(): no params data found [ 71.905104][ T4527] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.912168][ T4527] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.920523][ T4527] device bridge_slave_0 entered promiscuous mode [ 71.932455][ T4527] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.939610][ T4527] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.947538][ T4527] device bridge_slave_1 entered promiscuous mode [ 71.961722][ T4518] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.968911][ T4518] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.977200][ T4518] device bridge_slave_0 entered promiscuous mode [ 72.008318][ T4518] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.015817][ T4518] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.023696][ T4518] device bridge_slave_1 entered promiscuous mode [ 72.076534][ T4527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.090400][ T4527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.118521][ T4517] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.126189][ T4517] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.134525][ T4517] device bridge_slave_0 entered promiscuous mode [ 72.164372][ T4518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.176077][ T4518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.185320][ T4517] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.192535][ T4517] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.200787][ T4517] device bridge_slave_1 entered promiscuous mode [ 72.224958][ T4521] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.232028][ T4521] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.240175][ T4521] device bridge_slave_0 entered promiscuous mode [ 72.248182][ T4525] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.255595][ T4525] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.263845][ T4525] device bridge_slave_0 entered promiscuous mode [ 72.291832][ T4527] team0: Port device team_slave_0 added [ 72.298219][ T4521] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.306007][ T4521] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.313876][ T4521] device bridge_slave_1 entered promiscuous mode [ 72.320841][ T4525] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.327963][ T4525] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.336035][ T4525] device bridge_slave_1 entered promiscuous mode [ 72.359772][ T4517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.372082][ T4517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.382833][ T4527] team0: Port device team_slave_1 added [ 72.404418][ T4518] team0: Port device team_slave_0 added [ 72.410466][ T4528] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.417613][ T4528] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.425704][ T4528] device bridge_slave_0 entered promiscuous mode [ 72.463210][ T4518] team0: Port device team_slave_1 added [ 72.470659][ T4525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.480033][ T4528] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.487251][ T4528] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.495624][ T4528] device bridge_slave_1 entered promiscuous mode [ 72.515942][ T4521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.532910][ T4525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.557218][ T4517] team0: Port device team_slave_0 added [ 72.563645][ T4527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.570590][ T4527] 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. [ 72.596833][ T4527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.609619][ T4521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.646902][ T4517] team0: Port device team_slave_1 added [ 72.654868][ T4528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.664468][ T4527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.671419][ T4527] 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. [ 72.697592][ T4527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.715232][ T4518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.722194][ T4518] 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. [ 72.748478][ T4518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.762728][ T4525] team0: Port device team_slave_0 added [ 72.787127][ T4528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.807421][ T4518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.814545][ T4518] 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. [ 72.841058][ T4518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.853469][ T4525] team0: Port device team_slave_1 added [ 72.883983][ T4528] team0: Port device team_slave_0 added [ 72.892325][ T4521] team0: Port device team_slave_0 added [ 72.914453][ T4517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.921408][ T4517] 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. [ 72.947748][ T4517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.959764][ T4517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.967197][ T4517] 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. [ 72.993607][ T4517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.006446][ T4528] team0: Port device team_slave_1 added [ 73.013597][ T4521] team0: Port device team_slave_1 added [ 73.027407][ T4525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.034646][ T4525] 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. [ 73.060914][ T4525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.105952][ T4525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.112914][ T4525] 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. [ 73.139588][ T4525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.174279][ T4521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.181330][ T4521] 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. [ 73.207472][ T4521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.226164][ T4527] device hsr_slave_0 entered promiscuous mode [ 73.232936][ T4527] device hsr_slave_1 entered promiscuous mode [ 73.240823][ T4528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.244049][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 73.248274][ T4212] Bluetooth: hci1: command 0x0409 tx timeout [ 73.260613][ T4528] 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. [ 73.260718][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 73.293026][ T4528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.307701][ T4518] device hsr_slave_0 entered promiscuous mode [ 73.314491][ T4518] device hsr_slave_1 entered promiscuous mode [ 73.321031][ T4518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.323124][ T4212] Bluetooth: hci2: command 0x0409 tx timeout [ 73.329430][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 73.341122][ T4518] Cannot create hsr debugfs directory [ 73.341247][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 73.347244][ T4521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.359946][ T4521] 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. [ 73.386027][ T4521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.424248][ T4528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.431242][ T4528] 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. [ 73.457275][ T4528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.492128][ T4517] device hsr_slave_0 entered promiscuous mode [ 73.499809][ T4517] device hsr_slave_1 entered promiscuous mode [ 73.508952][ T4517] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.516680][ T4517] Cannot create hsr debugfs directory [ 73.557245][ T4521] device hsr_slave_0 entered promiscuous mode [ 73.563997][ T4521] device hsr_slave_1 entered promiscuous mode [ 73.570454][ T4521] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.578442][ T4521] Cannot create hsr debugfs directory [ 73.640493][ T4528] device hsr_slave_0 entered promiscuous mode [ 73.647837][ T4528] device hsr_slave_1 entered promiscuous mode [ 73.656211][ T4528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.663848][ T4528] Cannot create hsr debugfs directory [ 73.672261][ T4525] device hsr_slave_0 entered promiscuous mode [ 73.679316][ T4525] device hsr_slave_1 entered promiscuous mode [ 73.686003][ T4525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.693832][ T4525] Cannot create hsr debugfs directory [ 73.992207][ T4521] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.005143][ T4521] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.016058][ T4521] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.025344][ T4521] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.084407][ T4518] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.104793][ T4518] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.114767][ T4518] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.199294][ T4527] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.216108][ T4518] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.240724][ T4527] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.256815][ T4527] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.342797][ T4527] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.401852][ T4521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.492318][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.501507][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.541395][ T4518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.550650][ T4521] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.649133][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.658881][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.669825][ T1189] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.676968][ T1189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.692295][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.711909][ T4527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.731132][ T4518] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.743318][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.752069][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.760843][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.770043][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.782372][ T1189] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.789500][ T1189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.804418][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.831023][ T4527] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.851581][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.861885][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.872676][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.881220][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.891145][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.900138][ T1189] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.907241][ T1189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.916303][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.926822][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.935701][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.946998][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.959142][ T1189] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.966345][ T1189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.014666][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.032696][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.047569][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.058173][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.067207][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.076821][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.087700][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.096443][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.106029][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.115517][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.124803][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.133873][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.142335][ T1189] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.149456][ T1189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.159499][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.168308][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.177163][ T1189] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.184355][ T1189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.193028][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.202004][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.226923][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.240551][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.251709][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.269123][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.282382][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.297805][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.308893][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.323209][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.323418][ T4211] Bluetooth: hci0: command 0x041b tx timeout [ 75.360013][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.368375][ T4211] Bluetooth: hci1: command 0x041b tx timeout [ 75.378255][ T4211] Bluetooth: hci4: command 0x041b tx timeout [ 75.379749][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.405053][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.413203][ T1107] Bluetooth: hci3: command 0x041b tx timeout [ 75.419441][ T1107] Bluetooth: hci5: command 0x041b tx timeout [ 75.420194][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.443484][ T1107] Bluetooth: hci2: command 0x041b tx timeout [ 75.459795][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.477724][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.486716][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.495944][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.504766][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.521289][ T4518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.535037][ T4527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.546850][ T4527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.558326][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.570947][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.587238][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.626930][ T4525] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.636846][ T4525] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.681371][ T4525] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.731671][ T4525] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.834836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.842376][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.881610][ T4528] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 75.918185][ T4521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.961481][ T4528] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 75.974732][ T4528] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 75.991432][ T4528] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.054379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.063761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.072507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.081295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.102752][ T4527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.134134][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.141659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.166159][ T4517] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.177196][ T4518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.205768][ T4517] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.217769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.229731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.272647][ T4517] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.300664][ T4527] device veth0_vlan entered promiscuous mode [ 76.308536][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.318692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.329774][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.338443][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.347612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.359856][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.370303][ T13] cfg80211: failed to load regulatory.db [ 76.386611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.399867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.412861][ T4525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.439079][ T4521] device veth0_vlan entered promiscuous mode [ 76.463225][ T4517] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.562724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.577681][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.601550][ T4525] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.649779][ T4521] device veth1_vlan entered promiscuous mode [ 76.687764][ T4527] device veth1_vlan entered promiscuous mode [ 76.704736][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.720333][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.728761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.743638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.751469][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.771720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.780561][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.787686][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.795915][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.804732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.813852][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.820913][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.830404][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.838844][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.848321][ T4518] device veth0_vlan entered promiscuous mode [ 76.869984][ T4528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.910288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.923852][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.932151][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.942847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.951153][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.965673][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.985326][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.028919][ T4527] device veth0_macvtap entered promiscuous mode [ 77.041727][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.061705][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.071315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.087144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.103552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.117395][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.126183][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.135500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.144832][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.155394][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.165048][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.178326][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.199201][ T4525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.211689][ T4525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.228025][ T4521] device veth0_macvtap entered promiscuous mode [ 77.239224][ T4527] device veth1_macvtap entered promiscuous mode [ 77.248180][ T4518] device veth1_vlan entered promiscuous mode [ 77.257035][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.266846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.275553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.284869][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.293710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.301553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.320198][ T4528] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.345259][ T4521] device veth1_macvtap entered promiscuous mode [ 77.362033][ T4527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.390593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.403799][ T4210] Bluetooth: hci4: command 0x040f tx timeout [ 77.413267][ T4210] Bluetooth: hci1: command 0x040f tx timeout [ 77.417864][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.424354][ T4210] Bluetooth: hci0: command 0x040f tx timeout [ 77.434718][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.460219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.469165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.479346][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.486453][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.493856][ T4210] Bluetooth: hci2: command 0x040f tx timeout [ 77.506130][ T4518] device veth0_macvtap entered promiscuous mode [ 77.513382][ T4210] Bluetooth: hci5: command 0x040f tx timeout [ 77.519492][ T4210] Bluetooth: hci3: command 0x040f tx timeout [ 77.536008][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.549466][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.588679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.609685][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.629508][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.639423][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.646589][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.666988][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.684242][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.700031][ T4521] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.711771][ T4527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.722739][ T4518] device veth1_macvtap entered promiscuous mode [ 77.753999][ T4525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.761290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.780789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.790762][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.811352][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.827761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.837443][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.846950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.856426][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.864495][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.873920][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.887052][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.899651][ T4521] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.909320][ T4527] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.918550][ T4527] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.927523][ T4527] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.937249][ T4527] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.962462][ T4517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.975934][ T4518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.986735][ T4518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.997205][ T4518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.008222][ T4518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.019434][ T4518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.029569][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.038487][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.056084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.066046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.085226][ T4521] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.094904][ T4521] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.104941][ T4521] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.114462][ T4521] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.142498][ T4517] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.151028][ T4518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.161914][ T4518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.172215][ T4518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.182774][ T4518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.194451][ T4518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.201913][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.211990][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.221591][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.230267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.239046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.247960][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.256528][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.265031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.273595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.282178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.322898][ T4518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.332647][ T4518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.341812][ T4518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.351098][ T4518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.362023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.372712][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.382165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.390957][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.399659][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.406752][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.414656][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.423441][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.431751][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.438920][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.449314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.458164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.466870][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/08/27 01:59:10 executed programs: 6 [ 78.516438][ T4528] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.567129][ T4528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.600653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.624229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.632657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.647299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.663842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.690065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.746288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.787613][ T4517] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.820152][ T4517] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.863644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.878349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.901333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.920231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.939813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.959756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.032486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.052332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.070202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.104353][ T4525] device veth0_vlan entered promiscuous mode [ 79.148112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.169067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.227833][ T4525] device veth1_vlan entered promiscuous mode [ 79.310288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.355130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.382129][ T4525] device veth0_macvtap entered promiscuous mode [ 79.410833][ T4525] device veth1_macvtap entered promiscuous mode [ 79.483714][ T4210] Bluetooth: hci0: command 0x0419 tx timeout [ 79.490209][ T4210] Bluetooth: hci1: command 0x0419 tx timeout [ 79.504782][ T4210] Bluetooth: hci4: command 0x0419 tx timeout [ 79.518069][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.570334][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.573547][ T1107] Bluetooth: hci3: command 0x0419 tx timeout [ 79.606081][ T1107] Bluetooth: hci5: command 0x0419 tx timeout [ 79.613478][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.643503][ T1107] Bluetooth: hci2: command 0x0419 tx timeout [ 79.656679][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.709918][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.761129][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.800667][ T4525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.848359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.874093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.909725][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.945805][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.974046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.981676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.016815][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.028076][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.090541][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.131731][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.163629][ T4525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.199166][ T4525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.225661][ T4525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.281785][ T4528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.306444][ T4517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.340854][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.366835][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.402665][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.453208][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.463650][ T4525] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.472392][ T4525] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.510884][ T4525] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.535629][ T4525] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.668292][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.703675][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.861433][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.913679][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.996558][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.017582][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.146042][ T4517] device veth0_vlan entered promiscuous mode [ 81.181263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.214940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.259776][ T4517] device veth1_vlan entered promiscuous mode [ 81.303938][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.312611][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.346772][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.442414][ T4528] device veth0_vlan entered promiscuous mode [ 81.451579][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.460700][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.494351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.529722][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.555045][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.596101][ T4517] device veth0_macvtap entered promiscuous mode [ 81.610105][ T4528] device veth1_vlan entered promiscuous mode [ 81.626424][ T4517] device veth1_macvtap entered promiscuous mode [ 81.725341][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.773850][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.804189][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.837518][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.875126][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.903232][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.963638][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.993084][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.044380][ T4517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.058553][ T4528] device veth0_macvtap entered promiscuous mode [ 82.145014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.155465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.193569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.213446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.273498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.290804][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.301584][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.353095][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.403039][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.412886][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.443873][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.461156][ T4517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.513088][ T4517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.536159][ T4517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.575913][ T4528] device veth1_macvtap entered promiscuous mode [ 82.587649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.602563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.613661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.633339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.683784][ T4517] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.692508][ T4517] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.733297][ T4517] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.742033][ T4517] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.836961][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.853095][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.883866][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.913099][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.922936][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.974390][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.993293][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.043011][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.052843][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.093005][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.105031][ T4528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.250621][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.274893][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.332052][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.353025][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.381081][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.402264][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.423024][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.443306][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.463018][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.474182][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.489667][ T4528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.513043][ T4528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.533941][ T4528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.559692][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.576390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.604903][ T4528] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.637057][ T4528] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 01:59:16 executed programs: 17 [ 83.661227][ T4528] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.686436][ T4528] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 01:59:21 executed programs: 62 2025/08/27 01:59:26 executed programs: 89 2025/08/27 01:59:32 executed programs: 114 2025/08/27 01:59:38 executed programs: 139 [ 107.296656][ T5838] cgroup: fork rejected by pids controller in /syz3 [ 108.508825][ T5887] cgroup: fork rejected by pids controller in /syz2 [ 110.436927][ T5931] cgroup: fork rejected by pids controller in /syz5 2025/08/27 01:59:43 executed programs: 159 2025/08/27 01:59:48 executed programs: 180 2025/08/27 01:59:53 executed programs: 195 2025/08/27 01:59:58 executed programs: 211 2025/08/27 02:00:04 executed programs: 223 [ 132.698607][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.704982][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/27 02:00:09 executed programs: 244 2025/08/27 02:00:15 executed programs: 258 [ 144.921662][ T7238] cgroup: fork rejected by pids controller in /syz0 [ 145.084495][ T5848] syz-executor.5 (5848) used greatest stack depth: 20032 bytes left [ 147.809364][ T7361] cgroup: fork rejected by pids controller in /syz1 2025/08/27 02:00:21 executed programs: 270 [ 148.962094][ T6640] syz-executor.0 (6640) used greatest stack depth: 20008 bytes left 2025/08/27 02:00:26 executed programs: 284 2025/08/27 02:00:32 executed programs: 303 [ 164.289203][ T8051] cgroup: fork rejected by pids controller in /syz4 2025/08/27 02:00:37 executed programs: 319 2025/08/27 02:00:42 executed programs: 344 2025/08/27 02:00:48 executed programs: 357 2025/08/27 02:00:54 executed programs: 368 2025/08/27 02:00:59 executed programs: 383 2025/08/27 02:01:04 executed programs: 396 [ 194.130459][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.136820][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.210390][ T23] Bluetooth: hci0: command 0x0406 tx timeout [ 196.225583][ T23] Bluetooth: hci1: command 0x0406 tx timeout [ 196.250842][ T23] Bluetooth: hci4: command 0x0406 tx timeout [ 196.288549][ T23] Bluetooth: hci3: command 0x0406 tx timeout [ 196.310674][ T23] Bluetooth: hci2: command 0x0406 tx timeout [ 196.344145][ T23] Bluetooth: hci5: command 0x0406 tx timeout 2025/08/27 02:01:10 executed programs: 407 2025/08/27 02:01:58 executed programs: 408 [ 248.042228][ T8759] chnl_net:caif_netlink_parms(): no params data found [ 249.323154][ T4210] Bluetooth: hci6: command 0x0409 tx timeout [ 249.424092][ T8759] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.431181][ T8759] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.489944][ T8759] device bridge_slave_0 entered promiscuous mode [ 249.510963][ T8759] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.554227][ T8759] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.563841][ T8759] device bridge_slave_1 entered promiscuous mode [ 250.227930][ T8759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.267891][ T8759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.304046][ T8759] team0: Port device team_slave_0 added [ 250.312770][ T8759] team0: Port device team_slave_1 added [ 250.621624][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.658605][ T8759] 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. [ 250.765923][ T8759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.811722][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.858978][ T8759] 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. [ 250.992733][ T8759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.403088][ T4185] Bluetooth: hci6: command 0x041b tx timeout [ 252.088188][ T8759] device hsr_slave_0 entered promiscuous mode [ 252.135623][ T8759] device hsr_slave_1 entered promiscuous mode [ 252.240820][ T8759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.254202][ T8759] Cannot create hsr debugfs directory [ 253.162802][ T8759] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.483036][ T4212] Bluetooth: hci6: command 0x040f tx timeout [ 253.881888][ T8759] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.485665][ T8759] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.681673][ T8759] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.952826][ T8759] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 255.045635][ T8759] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 255.088629][ T8759] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 255.130906][ T8759] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 255.527283][ T8759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.567695][ T4781] Bluetooth: hci6: command 0x0419 tx timeout [ 255.575568][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.581993][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.606848][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.637392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.683221][ T8759] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.713443][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.766975][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.793913][ T1189] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.801004][ T1189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.820891][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.890087][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.933678][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.956881][ T1189] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.964049][ T1189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.995007][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 256.048486][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 256.128030][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 256.165086][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 256.188074][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 256.197859][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.245053][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.255552][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.292526][ T8759] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.353904][ T8759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.362432][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.371580][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.384266][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.917140][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.943459][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.977595][ T8759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.069707][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.108095][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.189528][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 257.201866][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.211087][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 257.219371][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 257.336227][ T8759] device veth0_vlan entered promiscuous mode [ 257.348359][ T8759] device veth1_vlan entered promiscuous mode [ 257.441829][ T8759] device veth0_macvtap entered promiscuous mode [ 257.504051][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 257.512384][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 257.541984][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 257.627730][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 257.641834][ T1189] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 257.680299][ T8759] device veth1_macvtap entered promiscuous mode [ 257.758281][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.833624][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.843614][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.933071][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.942900][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.011209][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.024459][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.084281][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.157974][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.173217][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.200371][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 258.247028][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.293509][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.310381][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.321306][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.356374][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.367623][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.380193][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.392437][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.419398][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.443722][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.454425][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.520532][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.569988][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.587639][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.612823][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.641307][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.650294][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.660526][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 258.695970][ T4785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 258.712889][ T8759] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.752476][ T8759] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.790314][ T8759] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.799739][ T8759] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 02:02:11 executed programs: 420 2025/08/27 02:02:16 executed programs: 450 2025/08/27 02:02:21 executed programs: 469 2025/08/27 02:02:26 executed programs: 488 [ 277.934948][ T154] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.019448][ T154] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 02:02:31 executed programs: 496 [ 279.549486][ T154] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.713191][ T154] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 02:02:37 executed programs: 508 [ 286.464275][ T154] device hsr_slave_0 left promiscuous mode [ 286.512459][ T154] device hsr_slave_1 left promiscuous mode [ 286.524201][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 286.531730][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.550096][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 286.601467][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.902421][ T154] device bridge_slave_1 left promiscuous mode [ 286.908886][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.023693][ T154] device bridge_slave_0 left promiscuous mode [ 287.030472][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.048726][ T154] device veth1_macvtap left promiscuous mode [ 287.056094][ T154] device veth0_macvtap left promiscuous mode [ 287.073395][ T154] device veth1_vlan left promiscuous mode [ 287.079221][ T154] device veth0_vlan left promiscuous mode [ 288.027596][ T154] team0 (unregistering): Port device team_slave_1 removed [ 288.109429][ T154] team0 (unregistering): Port device team_slave_0 removed [ 288.389793][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 288.893808][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 289.232592][ T154] bond0 (unregistering): Released all slaves [ 294.489597][ T154] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.574950][ T154] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.713444][ T154] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.064165][ T154] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.381599][ T154] device hsr_slave_0 left promiscuous mode [ 296.424028][ T154] device hsr_slave_1 left promiscuous mode [ 296.431105][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 296.468431][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 296.495910][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 296.520880][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 296.553153][ T154] device bridge_slave_1 left promiscuous mode [ 296.561893][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.600436][ T154] device bridge_slave_0 left promiscuous mode [ 296.609809][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.710706][ T154] device veth1_macvtap left promiscuous mode [ 296.728778][ T154] device veth0_macvtap left promiscuous mode [ 296.781387][ T154] device veth1_vlan left promiscuous mode [ 296.812607][ T154] device veth0_vlan left promiscuous mode [ 298.449978][ T154] team0 (unregistering): Port device team_slave_1 removed [ 298.505782][ T154] team0 (unregistering): Port device team_slave_0 removed [ 298.614902][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 298.734619][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 299.123838][ T154] bond0 (unregistering): Released all slaves [ 317.007979][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.014360][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/27 02:03:21 executed programs: 510 [ 330.574602][T11155] chnl_net:caif_netlink_parms(): no params data found [ 331.394208][T11155] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.401277][T11155] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.445567][T11155] device bridge_slave_0 entered promiscuous mode [ 331.486272][T11155] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.493565][T11155] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.501623][T11155] device bridge_slave_1 entered promiscuous mode [ 332.123052][ T4212] Bluetooth: hci2: command 0x0409 tx timeout [ 332.194858][T11155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.220226][T11155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.607088][T11155] team0: Port device team_slave_0 added [ 332.687241][T11155] team0: Port device team_slave_1 added [ 333.139364][T11155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 333.152987][T11155] 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. [ 333.207616][T11155] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 333.220839][T11155] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 333.303087][T11155] 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. [ 333.341191][T11155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 333.643814][ T27] INFO: task syz-executor.3:5097 blocked for more than 143 seconds. [ 333.653313][ T27] Not tainted syzkaller #0 [ 333.662712][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 333.676091][ T27] task:syz-executor.3 state:D stack:23808 pid: 5097 ppid: 4517 flags:0x00004002 [ 333.689596][ T27] Call Trace: [ 333.725634][ T27] [ 333.728955][ T27] __schedule+0x11b8/0x43b0 [ 333.746941][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 333.762342][ T27] ? lock_chain_count+0x20/0x20 [ 333.768930][ T27] ? __rwlock_init+0x140/0x140 [ 333.793448][ T27] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 333.799231][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 333.826598][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 333.831839][ T27] ? release_firmware_map_entry+0x190/0x190 [ 333.856040][ T27] ? __might_sleep+0xf0/0xf0 [ 333.867093][ T27] schedule+0x11b/0x1e0 [ 333.875545][ T27] wb_wait_for_completion+0x164/0x290 [ 333.880949][ T27] ? __bpf_trace_writeback_inode_template+0x20/0x20 [ 333.936299][ T27] ? init_wait_entry+0xd0/0xd0 [ 333.941120][ T27] ? read_lock_is_recursive+0x10/0x10 [ 333.953797][ T27] __writeback_inodes_sb_nr+0x1f3/0x240 [ 333.959797][ T27] ? writeback_inodes_sb_nr+0x30/0x30 [ 333.983635][ T27] ? rcu_is_watching+0x11/0xa0 [ 333.988791][ T27] ? cpumask_next+0xb3/0xd0 [ 333.996303][ T27] ? get_nr_dirty_inodes+0x248/0x2d0 [ 334.001989][ T27] try_to_writeback_inodes_sb+0x96/0xc0 [ 334.010971][ T27] ext4_da_write_begin+0x213/0xb30 [ 334.039393][ T27] ? jbd2_journal_start_reserved+0x300/0x300 [ 334.059082][ T27] ? ext4_set_page_dirty+0x320/0x320 [ 334.071893][ T27] ? rcu_is_watching+0x11/0xa0 [ 334.087045][ T27] generic_perform_write+0x2aa/0x530 [ 334.094673][ T27] ? grab_cache_page_write_begin+0xa0/0xa0 [ 334.100599][ T27] ? ext4_write_checks+0x24b/0x2c0 [ 334.119671][ T27] ext4_buffered_write_iter+0x25f/0x3b0 [ 334.130087][ T27] ext4_file_write_iter+0x773/0x17b0 [ 334.180445][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 334.190625][ T27] ? _raw_spin_unlock+0x24/0x40 [ 334.203692][ T27] ? __might_sleep+0xf0/0xf0 [ 334.204382][ T4613] Bluetooth: hci2: command 0x041b tx timeout [ 334.208314][ T27] ? ext4_file_read_iter+0x700/0x700 [ 334.208352][ T27] ? memset+0x1e/0x40 [ 334.208371][ T27] ? iov_iter_kvec+0xb4/0x170 [ 334.208392][ T27] __kernel_write+0x4f9/0x930 [ 334.208415][ T27] ? vfs_read+0xcf0/0xcf0 [ 334.240076][ T27] ? preempt_count_add+0x8d/0x190 [ 334.245400][ T27] ? __up_read+0x27c/0x660 [ 334.256066][ T27] ? up_read+0x20/0x20 [ 334.271967][ T27] ? get_dump_page+0x4cc/0x670 [ 334.303062][ T27] __dump_emit+0x243/0x360 [ 334.334456][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 334.339700][ T27] ? wait_for_dump_helpers+0x3b0/0x3b0 [ 334.348900][ T27] ? dump_emit+0x153/0x3d0 [ 334.375339][ T27] dump_user_range+0x84/0x340 [ 334.380632][ T27] elf_core_dump+0x2ff7/0x3530 [ 334.414957][ T27] ? load_elf_library+0x8b0/0x8b0 [ 334.420045][ T27] ? verify_lock_unused+0x140/0x140 [ 334.454450][ T27] ? dump_vma_snapshot+0xb00/0xe20 [ 334.459636][ T27] ? rcu_read_lock_any_held+0xb0/0x120 [ 334.507088][ T27] do_coredump+0x1419/0x2960 [ 334.518459][ T27] ? nfs_ssc_unregister+0x30/0x30 [ 334.534153][ T27] ? lock_chain_count+0x20/0x20 [ 334.539052][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 334.560177][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 334.565716][ T27] get_signal+0x40a/0x12c0 [ 334.570219][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 334.576861][ T27] ? force_sig_fault_to_task+0x110/0x110 [ 334.620000][ T27] ? get_sigframe_size+0x10/0x10 [ 334.635056][ T27] ? __bad_area_nosemaphore+0x3f4/0x5a0 [ 334.648342][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 334.659407][ T27] ? exit_to_user_mode_loop+0x3b/0x130 2025/08/27 02:03:27 executed programs: 514 [ 334.665274][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 334.692380][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 334.714751][ T27] irqentry_exit_to_user_mode+0x5/0x30 [ 334.760000][ T27] exc_page_fault+0x88/0x100 [ 334.773341][ T27] asm_exc_page_fault+0x22/0x30 [ 334.783907][ T27] RIP: 0033:0xe9 [ 334.787483][ T27] RSP: 002b:0000000020000268 EFLAGS: 00010217 [ 334.796765][ T27] RAX: 0000000000000000 RBX: 00007fb8ff549050 RCX: 00007fb8ff429b29 [ 334.810485][ T27] RDX: 0000000000000000 RSI: 0000000020000260 RDI: 0000000000000000 [ 334.838918][ T27] RBP: 00007fb8ff47547a R08: 0000000020000300 R09: 0000000020000300 [ 334.852851][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 334.874323][ T27] R13: 000000000000006e R14: 00007fb8ff549050 R15: 00007ffd350bb6e8 [ 334.882465][ T27] [ 334.887266][ T27] INFO: task syz-executor.5:5112 blocked for more than 144 seconds. [ 334.904611][ T27] Not tainted syzkaller #0 [ 334.923460][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 334.937314][ T27] task:syz-executor.5 state:D stack:23872 pid: 5112 ppid: 4528 flags:0x00004006 [ 334.950487][ T27] Call Trace: [ 334.959718][ T27] [ 334.971400][ T27] __schedule+0x11b8/0x43b0 [ 334.977929][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 334.998369][T11155] device hsr_slave_0 entered promiscuous mode [ 335.032307][ T27] ? lock_chain_count+0x20/0x20 [ 335.057242][ T27] ? __rwlock_init+0x140/0x140 [ 335.073121][ T27] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 335.078626][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 335.084906][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 335.090124][ T27] ? release_firmware_map_entry+0x190/0x190 [ 335.130981][ T27] ? __might_sleep+0xf0/0xf0 [ 335.160394][ T27] schedule+0x11b/0x1e0 [ 335.193055][ T27] wb_wait_for_completion+0x164/0x290 [ 335.198479][ T27] ? __bpf_trace_writeback_inode_template+0x20/0x20 [ 335.262627][ T27] ? init_wait_entry+0xd0/0xd0 [ 335.271636][ T27] ? read_lock_is_recursive+0x10/0x10 [ 335.310873][ T27] __writeback_inodes_sb_nr+0x1f3/0x240 [ 335.323083][ T27] ? writeback_inodes_sb_nr+0x30/0x30 [ 335.338975][ T27] ? cpumask_next+0xb3/0xd0 [ 335.366066][ T27] ? get_nr_dirty_inodes+0x248/0x2d0 [ 335.371390][ T27] try_to_writeback_inodes_sb+0x96/0xc0 [ 335.415279][ T27] ext4_da_write_begin+0x213/0xb30 [ 335.420439][ T27] ? verify_lock_unused+0x140/0x140 [ 335.453892][ T27] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 335.459913][ T27] ? ext4_set_page_dirty+0x320/0x320 [ 335.487503][ T27] ? current_time+0x197/0x2b0 [ 335.502084][ T27] generic_perform_write+0x2aa/0x530 [ 335.507826][ T27] ? dentry_needs_remove_privs+0xf0/0xf0 [ 335.517858][ T27] ? grab_cache_page_write_begin+0xa0/0xa0 [ 335.563821][ T27] ? ext4_write_checks+0x24b/0x2c0 [ 335.568978][ T27] ext4_buffered_write_iter+0x25f/0x3b0 [ 335.575022][ T27] ext4_file_write_iter+0x773/0x17b0 [ 335.580337][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 335.586071][ T27] ? _raw_spin_unlock+0x24/0x40 [ 335.590948][ T27] ? __might_sleep+0xf0/0xf0 [ 335.700624][ T27] ? ext4_file_read_iter+0x700/0x700 [ 335.706827][ T27] ? memset+0x1e/0x40 [ 335.710836][ T27] ? iov_iter_kvec+0xb4/0x170 [ 335.813111][ T27] __kernel_write+0x4f9/0x930 [ 335.817853][ T27] ? vfs_read+0xcf0/0xcf0 [ 335.822196][ T27] ? preempt_count_add+0x8d/0x190 [ 335.895266][ T27] ? __up_read+0x27c/0x660 [ 335.899730][ T27] ? up_read+0x20/0x20 [ 335.906644][ T27] ? get_dump_page+0x4cc/0x670 [ 335.937433][ T27] __dump_emit+0x243/0x360 [ 335.966717][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 335.981881][ T27] ? wait_for_dump_helpers+0x3b0/0x3b0 [ 335.989687][ T27] ? dump_emit+0x153/0x3d0 [ 335.997464][ T27] dump_user_range+0x84/0x340 [ 336.002350][ T27] elf_core_dump+0x2ff7/0x3530 [ 336.049746][ T27] ? load_elf_library+0x8b0/0x8b0 [ 336.073159][ T27] ? verify_lock_unused+0x140/0x140 [ 336.078403][ T27] ? dump_vma_snapshot+0xb00/0xe20 [ 336.112205][ T27] ? rcu_read_lock_any_held+0xb0/0x120 [ 336.137876][ T27] do_coredump+0x1419/0x2960 [ 336.142529][ T27] ? nfs_ssc_unregister+0x30/0x30 [ 336.239213][ T27] ? lock_chain_count+0x20/0x20 [ 336.244306][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 336.249645][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 336.293035][ T23] Bluetooth: hci2: command 0x040f tx timeout [ 336.324265][ T27] get_signal+0x40a/0x12c0 [ 336.336508][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 336.342296][ T27] ? force_sig_fault_to_task+0x110/0x110 [ 336.373475][ T27] ? get_sigframe_size+0x10/0x10 [ 336.378457][ T27] ? __bad_area_nosemaphore+0x3f4/0x5a0 [ 336.425804][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 336.432022][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 336.483014][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 336.501751][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 336.523078][ T27] irqentry_exit_to_user_mode+0x5/0x30 [ 336.533240][ T27] exc_page_fault+0x88/0x100 [ 336.537956][ T27] asm_exc_page_fault+0x22/0x30 [ 336.542915][ T27] RIP: 0033:0xe9 [ 336.576778][ T27] RSP: 002b:0000000020000268 EFLAGS: 00010217 [ 336.613009][ T27] RAX: 0000000000000000 RBX: 00007fd3a7b7bf80 RCX: 00007fd3a7a5cb29 [ 336.621036][ T27] RDX: 0000000000000000 RSI: 0000000020000260 RDI: 0000000000000000 [ 336.701800][ T27] RBP: 00007fd3a7aa847a R08: 0000000020000300 R09: 0000000020000300 [ 336.711130][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.786917][ T27] R13: 000000000000000b R14: 00007fd3a7b7bf80 R15: 00007ffef9bae038 [ 336.820400][ T27] [ 336.839951][ T27] INFO: task syz-executor.2:5129 blocked for more than 146 seconds. [ 336.840346][T11155] device hsr_slave_1 entered promiscuous mode [ 336.899933][ T27] Not tainted syzkaller #0 [ 336.917812][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 336.949350][ T27] task:syz-executor.2 state:D stack:23136 pid: 5129 ppid: 4527 flags:0x00004006 [ 337.002056][ T27] Call Trace: [ 337.007027][ T27] [ 337.009988][ T27] __schedule+0x11b8/0x43b0 [ 337.021476][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 337.038719][ T27] ? lock_chain_count+0x20/0x20 [ 337.099696][ T27] ? __rwlock_init+0x140/0x140 [ 337.122347][ T27] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 337.152999][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 337.159195][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 337.175640][ T27] ? release_firmware_map_entry+0x190/0x190 [ 337.203041][ T27] ? __might_sleep+0xf0/0xf0 [ 337.207687][ T27] schedule+0x11b/0x1e0 [ 337.211855][ T27] wb_wait_for_completion+0x164/0x290 [ 337.284943][ T27] ? __bpf_trace_writeback_inode_template+0x20/0x20 [ 337.291577][ T27] ? init_wait_entry+0xd0/0xd0 [ 337.319017][ T27] ? read_lock_is_recursive+0x10/0x10 [ 337.353022][ T27] __writeback_inodes_sb_nr+0x1f3/0x240 [ 337.358624][ T27] ? writeback_inodes_sb_nr+0x30/0x30 [ 337.399405][ T27] ? rcu_is_watching+0x11/0xa0 [ 337.410643][ T27] ? cpumask_next+0xb3/0xd0 [ 337.445593][ T27] ? get_nr_dirty_inodes+0x248/0x2d0 [ 337.450923][ T27] try_to_writeback_inodes_sb+0x96/0xc0 [ 337.501998][ T27] ext4_da_write_begin+0x213/0xb30 [ 337.519104][ T27] ? jbd2_journal_start_reserved+0x300/0x300 [ 337.540111][ T27] ? ext4_set_page_dirty+0x320/0x320 [ 337.583006][ T27] ? rcu_is_watching+0x11/0xa0 [ 337.587974][ T27] generic_perform_write+0x2aa/0x530 [ 337.608516][ T27] ? grab_cache_page_write_begin+0xa0/0xa0 [ 337.616745][ T27] ? ext4_write_checks+0x24b/0x2c0 [ 337.622144][ T27] ext4_buffered_write_iter+0x25f/0x3b0 [ 337.628186][ T27] ext4_file_write_iter+0x773/0x17b0 [ 337.633871][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 337.639147][ T27] ? _raw_spin_unlock+0x24/0x40 [ 337.644226][ T27] ? __might_sleep+0xf0/0xf0 [ 337.648816][ T27] ? ext4_file_read_iter+0x700/0x700 [ 337.654304][ T27] ? memset+0x1e/0x40 [ 337.658302][ T27] ? iov_iter_kvec+0xb4/0x170 [ 337.663038][ T27] __kernel_write+0x4f9/0x930 [ 337.667735][ T27] ? vfs_read+0xcf0/0xcf0 [ 337.672079][ T27] ? preempt_count_add+0x8d/0x190 [ 337.677250][ T27] ? __up_read+0x27c/0x660 [ 337.681675][ T27] ? up_read+0x20/0x20 [ 337.686058][ T27] ? get_dump_page+0x4cc/0x670 [ 337.690848][ T27] __dump_emit+0x243/0x360 [ 337.697979][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 337.703475][ T27] ? wait_for_dump_helpers+0x3b0/0x3b0 [ 337.708946][ T27] ? dump_emit+0x153/0x3d0 [ 337.723362][ T27] dump_user_range+0x84/0x340 [ 337.728086][ T27] elf_core_dump+0x2ff7/0x3530 [ 337.732893][ T27] ? load_elf_library+0x8b0/0x8b0 [ 337.747484][ T27] ? verify_lock_unused+0x140/0x140 [ 337.756472][ T27] ? dump_vma_snapshot+0xb00/0xe20 [ 337.761831][ T27] ? rcu_read_lock_any_held+0xb0/0x120 [ 337.779734][ T27] do_coredump+0x1419/0x2960 [ 337.790889][ T27] ? nfs_ssc_unregister+0x30/0x30 [ 337.796310][ T27] ? lock_chain_count+0x20/0x20 [ 337.801188][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 337.809087][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 337.824243][ T27] get_signal+0x40a/0x12c0 [ 337.830105][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 337.872804][ T27] ? force_sig_fault_to_task+0x110/0x110 [ 337.899687][ T27] ? get_sigframe_size+0x10/0x10 [ 337.905060][ T27] ? __bad_area_nosemaphore+0x3f4/0x5a0 [ 337.915565][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 337.921588][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 337.941085][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 337.953016][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 337.959250][ T27] irqentry_exit_to_user_mode+0x5/0x30 [ 337.988349][ T27] exc_page_fault+0x88/0x100 [ 338.005816][ T27] asm_exc_page_fault+0x22/0x30 [ 338.010783][ T27] RIP: 0033:0x0 [ 338.021131][ T27] RSP: 002b:0000000020000048 EFLAGS: 00010217 [ 338.044703][ T27] RAX: 0000000000000000 RBX: 00007fcdc388df80 RCX: 00007fcdc376eb29 [ 338.052711][ T27] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000008000 [ 338.091891][ T27] RBP: 00007fcdc37ba47a R08: 0000000000000000 R09: 0000000000000000 [ 338.133204][ T4613] Bluetooth: hci3: command 0x0409 tx timeout [ 338.146710][ T27] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 338.206437][ T27] R13: 000000000000000b R14: 00007fcdc388df80 R15: 00007fffa7b396f8 [ 338.224178][ T27] [ 338.254294][T11155] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 338.261913][T11155] Cannot create hsr debugfs directory [ 338.272094][ T27] INFO: task syz-executor.3:5360 blocked for more than 147 seconds. [ 338.283218][ T27] Not tainted syzkaller #0 [ 338.288173][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 338.373214][ T23] Bluetooth: hci2: command 0x0419 tx timeout [ 338.387901][ T27] task:syz-executor.3 state:D stack:23872 pid: 5360 ppid: 4517 flags:0x00004002 [ 338.397225][ T27] Call Trace: [ 338.400506][ T27] [ 338.481243][ T27] __schedule+0x11b8/0x43b0 [ 338.486135][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 338.492137][ T27] ? lock_chain_count+0x20/0x20 [ 338.531073][ T27] ? __rwlock_init+0x140/0x140 [ 338.555100][ T27] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 338.560531][ T27] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 338.584649][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 338.601866][ T27] ? release_firmware_map_entry+0x190/0x190 [ 338.641832][ T27] ? __might_sleep+0xf0/0xf0 [ 338.657955][ T27] schedule+0x11b/0x1e0 [ 338.662214][ T27] wb_wait_for_completion+0x164/0x290 [ 338.670246][ T27] ? __bpf_trace_writeback_inode_template+0x20/0x20 [ 338.697887][ T27] ? init_wait_entry+0xd0/0xd0 [ 338.711046][ T27] ? read_lock_is_recursive+0x10/0x10 [ 338.740411][ T27] __writeback_inodes_sb_nr+0x1f3/0x240 [ 338.746510][ T27] ? writeback_inodes_sb_nr+0x30/0x30 [ 338.751911][ T27] ? rcu_is_watching+0x11/0xa0 [ 338.762230][ T27] ? cpumask_next+0xb3/0xd0 [ 338.767198][ T27] ? get_nr_dirty_inodes+0x248/0x2d0 [ 338.773634][ T27] try_to_writeback_inodes_sb+0x96/0xc0 [ 338.781236][ T27] ext4_da_write_begin+0x213/0xb30 [ 338.787337][ T27] ? jbd2_journal_start_reserved+0x300/0x300 [ 338.813085][ T27] ? ext4_set_page_dirty+0x320/0x320 [ 338.818685][ T27] ? rcu_is_watching+0x11/0xa0 [ 338.838166][ T27] generic_perform_write+0x2aa/0x530 [ 338.873056][ T27] ? grab_cache_page_write_begin+0xa0/0xa0 [ 338.878911][ T27] ? ext4_write_checks+0x24b/0x2c0 [ 338.905759][ T27] ext4_buffered_write_iter+0x25f/0x3b0 [ 338.911351][ T27] ext4_file_write_iter+0x773/0x17b0 [ 338.960751][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 338.985198][ T27] ? _raw_spin_unlock+0x24/0x40 [ 338.990106][ T27] ? __might_sleep+0xf0/0xf0 [ 338.995843][ T27] ? ext4_file_read_iter+0x700/0x700 [ 339.020820][ T27] ? memset+0x1e/0x40 [ 339.042641][ T27] ? iov_iter_kvec+0xb4/0x170 [ 339.048578][ T27] __kernel_write+0x4f9/0x930 [ 339.083151][ T27] ? vfs_read+0xcf0/0xcf0 [ 339.092600][ T27] ? preempt_count_add+0x8d/0x190 [ 339.113178][ T27] ? __up_read+0x27c/0x660 [ 339.117729][ T27] ? up_read+0x20/0x20 [ 339.148928][ T27] ? get_dump_page+0x4cc/0x670 [ 339.157546][ T27] __dump_emit+0x243/0x360 [ 339.173054][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 339.178388][ T27] ? wait_for_dump_helpers+0x3b0/0x3b0 [ 339.205222][ T27] ? dump_emit+0x153/0x3d0 [ 339.209916][ T27] dump_user_range+0x84/0x340 [ 339.218487][ T27] elf_core_dump+0x2ff7/0x3530 [ 339.235327][ T27] ? load_elf_library+0x8b0/0x8b0 [ 339.240975][ T27] ? verify_lock_unused+0x140/0x140 [ 339.246836][ T27] ? dump_vma_snapshot+0xb00/0xe20 [ 339.252600][ T27] ? rcu_read_lock_any_held+0xb0/0x120 [ 339.291485][ T27] do_coredump+0x1419/0x2960 [ 339.323240][ T27] ? nfs_ssc_unregister+0x30/0x30 [ 339.328968][ T27] ? lock_chain_count+0x20/0x20 [ 339.373027][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 339.378272][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 339.383922][ T27] get_signal+0x40a/0x12c0 [ 339.388389][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 339.433030][ T27] ? force_sig_fault_to_task+0x110/0x110 [ 339.438719][ T27] ? get_sigframe_size+0x10/0x10 [ 339.458896][ T27] ? __bad_area_nosemaphore+0x3f4/0x5a0 [ 339.464817][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 339.470836][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 339.545189][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 339.557122][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 339.562798][ T27] irqentry_exit_to_user_mode+0x5/0x30 [ 339.604934][ T27] exc_page_fault+0x88/0x100 [ 339.615809][ T27] asm_exc_page_fault+0x22/0x30 [ 339.620693][ T27] RIP: 0033:0x0 [ 339.633845][ T27] RSP: 002b:0000000020000048 EFLAGS: 00010217 [ 339.645341][ T27] RAX: 0000000000000000 RBX: 00007fb8ff548f80 RCX: 00007fb8ff429b29 [ 339.663041][ T27] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000008000 [ 339.671056][ T27] RBP: 00007fb8ff47547a R08: 0000000000000000 R09: 0000000000000000 [ 339.755196][ T27] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 339.809452][ T27] R13: 000000000000000b R14: 00007fb8ff548f80 R15: 00007ffd350bb6e8 [ 339.818806][ T27] [ 339.830129][ T27] [ 339.830129][ T27] Showing all locks held in the system: [ 339.837954][ T27] 4 locks held by kworker/u4:0/9: [ 339.843374][ T27] 2 locks held by kworker/0:1/13: [ 339.848395][ T27] #0: ffff888016872138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 339.956931][ T27] #1: ffffc90000d27d00 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 340.013086][ T27] 1 lock held by khungtaskd/27: [ 340.017966][ T27] #0: ffffffff8c11c320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 340.118583][ T27] 5 locks held by kworker/u4:1/144: [ 340.124204][ T27] #0: ffff8880b913a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 340.134441][ T27] #1: ffff8880b9127848 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x4d6/0x810 [ 340.209901][ T23] Bluetooth: hci3: command 0x041b tx timeout [ 340.227962][ T27] #2: ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 340.260057][ T27] #3: ffffffff8c11c320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 340.304625][ T27] #4: ffff88814d47c9a8 (&s->s_inode_wblist_lock){..-.}-{2:2}, at: sb_clear_inode_writeback+0x74/0x360 [ 340.360420][ T27] 2 locks held by getty/3948: [ 340.365469][ T27] #0: ffff88802ba4e098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 340.418891][ T27] #1: ffffc900026562e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 340.483013][ T27] 2 locks held by kworker/0:4/4212: [ 340.488252][ T27] #0: ffff888016872138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 340.548615][ T27] #1: ffffc9000329fd00 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 340.577688][ T27] 3 locks held by syz-executor.3/5097: [ 340.655640][ T27] #0: ffff88814d47c460 (sb_writers#5){.+.+}-{0:0}, at: do_coredump+0x13fd/0x2960 [ 340.676247][ T27] #1: ffff888066fa2bd0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 340.751532][ T27] #2: ffff88814d47c0e0 (&type->s_umount_key#32){++++}-{3:3}, at: try_to_writeback_inodes_sb+0x1e/0xc0 [ 340.803107][ T27] 3 locks held by syz-executor.5/5112: [ 340.808694][ T27] #0: ffff88814d47c460 (sb_writers#5){.+.+}-{0:0}, at: do_coredump+0x13fd/0x2960 [ 340.867992][ T27] #1: ffff888066fa49b8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 340.895248][ T27] #2: ffff88814d47c0e0 (&type->s_umount_key#32){++++}-{3:3}, at: try_to_writeback_inodes_sb+0x1e/0xc0 [ 340.915875][ T27] 3 locks held by syz-executor.2/5129: [ 340.921364][ T27] #0: ffff88814d47c460 (sb_writers#5){.+.+}-{0:0}, at: do_coredump+0x13fd/0x2960 [ 341.016429][ T27] #1: ffff888066ddf198 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 341.037334][ T27] #2: ffff88814d47c0e0 (&type->s_umount_key#32){++++}-{3:3}, at: try_to_writeback_inodes_sb+0x1e/0xc0 [ 341.078837][ T27] 3 locks held by syz-executor.3/5360: [ 341.085114][ T27] #0: ffff88814d47c460 (sb_writers#5){.+.+}-{0:0}, at: do_coredump+0x13fd/0x2960 [ 341.106151][ T27] #1: ffff88805ca6bfc0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa6/0x3b0 [ 341.134655][ T27] #2: ffff88814d47c0e0 (&type->s_umount_key#32){++++}-{3:3}, at: try_to_writeback_inodes_sb+0x1e/0xc0 [ 341.146062][ T27] 1 lock held by syz-executor.0/6494: [ 341.172234][ T27] 1 lock held by syz-executor.5/6500: [ 341.203260][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.226311][ T27] 2 locks held by syz-executor.1/6511: [ 341.242509][ T27] 1 lock held by syz-executor.3/6526: [ 341.251720][ T27] 1 lock held by syz-executor.1/6540: [ 341.285130][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.299534][ T27] 1 lock held by syz-executor.1/6560: [ 341.329234][ T27] 1 lock held by syz-executor.4/6585: [ 341.335605][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.346513][ T27] 1 lock held by syz-executor.0/6605: [ 341.360127][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.415497][ T27] 1 lock held by syz-executor.1/6620: [ 341.421095][ T27] 1 lock held by syz-executor.1/6621: [ 341.443866][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.506358][ T27] 1 lock held by syz-executor.4/6645: [ 341.511745][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 341.568694][ T27] 1 lock held by syz-executor.5/6655: [ 341.626666][ T27] 1 lock held by syz-executor.0/7399: [ 341.632163][ T27] 1 lock held by syz-executor.1/7481: [ 341.647249][ T27] 1 lock held by syz-executor.1/7537: [ 341.713932][ T27] 1 lock held by syz-executor.0/7650: [ 341.719337][ T27] 2 locks held by syz-executor.0/7947: [ 341.740242][ T27] 1 lock held by syz-executor.0/7948: [ 341.778614][ T27] 1 lock held by syz-executor.0/7952: [ 341.833001][ T27] 1 lock held by syz-executor.0/7963: [ 341.838409][ T27] 1 lock held by syz-executor.0/7967: [ 341.851350][ T27] 1 lock held by syz-executor.1/8025: [ 341.892833][ T27] 1 lock held by syz-executor.1/8079: [ 341.935435][ T27] 1 lock held by syz-executor.5/8098: [ 341.940842][ T27] 1 lock held by syz-executor.5/8104: [ 341.985283][ T27] 1 lock held by syz-executor.0/8141: [ 341.990703][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.055699][ T27] 1 lock held by syz-executor.1/8145: [ 342.061201][ T27] 1 lock held by syz-executor.1/8148: [ 342.103057][ T27] 1 lock held by syz-executor.3/8166: [ 342.108470][ T27] 1 lock held by syz-executor.5/8190: [ 342.160932][ T27] 1 lock held by syz-executor.3/8220: [ 342.166660][ T27] 1 lock held by syz-executor.0/8237: [ 342.172035][ T27] 1 lock held by syz-executor.1/8258: [ 342.240974][ T27] 2 locks held by syz-executor.3/8482: [ 342.246745][ T27] 1 lock held by syz-executor.3/8518: [ 342.252132][ T27] 1 lock held by syz-executor.0/8816: [ 342.273715][ T27] 1 lock held by syz-executor.4/8819: [ 342.279483][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.290702][ T27] 1 lock held by syz-executor.3/8832: [ 342.293248][ T23] Bluetooth: hci3: command 0x040f tx timeout [ 342.296460][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.317218][ T27] 1 lock held by syz-executor.3/8863: [ 342.343144][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.355436][ T27] 1 lock held by syz-executor.3/8873: [ 342.370187][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.394886][ T27] 1 lock held by syz-executor.3/8874: [ 342.400545][ T27] 1 lock held by syz-executor.4/8879: [ 342.412822][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.450817][ T27] 1 lock held by syz-executor.0/8892: [ 342.472519][ T27] 1 lock held by syz-executor.4/8901: [ 342.483060][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.553098][ T27] 1 lock held by syz-executor.5/8913: [ 342.558545][ T27] 1 lock held by syz-executor.2/8922: [ 342.582776][ T27] 1 lock held by syz-executor.3/8937: [ 342.593156][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.628040][ T27] 1 lock held by syz-executor.0/8950: [ 342.637884][ T27] 2 locks held by syz-executor.5/8952: [ 342.651494][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.662524][ T27] #1: ffff88807f0383f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: __jbd2_log_wait_for_space+0x216/0x660 [ 342.687542][ T27] 2 locks held by syz-executor.2/8964: [ 342.693543][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.713296][ T27] #1: ffff88807f0383f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: __jbd2_log_wait_for_space+0x216/0x660 [ 342.743007][ T27] 2 locks held by syz-executor.2/8972: [ 342.748500][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.773080][ T27] #1: ffff88807f0383f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: __jbd2_log_wait_for_space+0x216/0x660 [ 342.793047][ T27] 2 locks held by syz-executor.1/8977: [ 342.798629][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.860276][ T27] #1: ffff8880b903a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 342.883580][ T27] 1 lock held by syz-executor.3/8990: [ 342.889414][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 342.933864][ T27] 1 lock held by syz-executor.3/8993: [ 342.963963][ T27] 1 lock held by syz-executor.0/9013: [ 342.974369][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 343.031667][ T27] 2 locks held by syz-executor.4/9019: [ 343.043024][ T27] 1 lock held by syz-executor.0/9022: [ 343.048427][ T27] 1 lock held by syz-executor.2/9088: [ 343.087266][ T27] 1 lock held by syz-executor.4/9182: [ 343.099326][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 343.145762][ T27] 1 lock held by syz-executor.4/9221: [ 343.151171][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 343.167876][ T27] 1 lock held by syz-executor.3/9271: [ 343.185328][ T27] 1 lock held by syz-executor.4/9281: [ 343.192351][ T27] 1 lock held by syz-executor.0/9291: [ 343.199654][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 343.221962][ T27] 3 locks held by kworker/u4:7/10413: [ 343.246814][ T27] #0: ffff888016879138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 343.272493][ T27] #1: ffffc90005747d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 343.314829][ T27] #2: ffffffff8d235f08 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xa/0x50 [ 343.332810][ T27] 1 lock held by syz-executor.0/11139: [ 343.367632][ T27] 2 locks held by syz-executor.1/11155: [ 343.374145][ T27] #0: ffffffff8d235f08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x974/0xe60 [ 343.398882][ T27] #1: ffffffff8c120da8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x347/0x6b0 [ 343.442640][ T27] 1 lock held by syz-executor.2/11208: [ 343.468547][ T27] #0: ffff88814d47ebd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1c0/0x2d20 [ 343.539186][ T27] 1 lock held by syz-executor.0/11213: [ 343.547221][ T27] 1 lock held by syz-executor.3/11217: [ 343.552705][ T27] 2 locks held by syz-executor.3/11227: [ 343.606344][ T27] 3 locks held by syz-executor.3/11228: [ 343.611931][ T27] 1 lock held by syz-executor.0/11232: [ 343.662455][ T27] 2 locks held by syz-executor.0/11235: [ 343.668319][ T27] 2 locks held by syz-executor.5/11242: [ 343.674297][ T27] #0: ffffffff8d22a290 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x32e/0x5b0