Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts. 2026/05/31 08:18:57 parsed 1 programs syzkaller login: [ 81.652740][ T4206] cgroup: Unknown subsys name 'net' [ 81.794310][ T4206] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.569743][ T4206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 85.437204][ T4225] chnl_net:caif_netlink_parms(): no params data found [ 85.783081][ T4225] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.804685][ T4225] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.815110][ T4225] device bridge_slave_0 entered promiscuous mode [ 85.875822][ T4225] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.888463][ T4225] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.897229][ T4225] device bridge_slave_1 entered promiscuous mode [ 86.055903][ T4225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.073635][ T4225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.123459][ T4225] team0: Port device team_slave_0 added [ 86.162087][ T4225] team0: Port device team_slave_1 added [ 86.263212][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.283010][ T4225] 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. [ 86.322478][ T4225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.340770][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.349167][ T4225] 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. [ 86.387646][ T4225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.549989][ T4225] device hsr_slave_0 entered promiscuous mode [ 86.569056][ T4225] device hsr_slave_1 entered promiscuous mode [ 86.638797][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.665183][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.712547][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.769548][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.795749][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.824888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.212510][ T4225] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.251176][ T4225] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.304139][ T4225] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.377254][ T4225] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.979620][ T4225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.054671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.081375][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.111980][ T4225] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.149321][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.170192][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.201115][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.211586][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.284652][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.306157][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.330514][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.358284][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.368010][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.398714][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.438676][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.452847][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.474571][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.534966][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.568908][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.603423][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.628444][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.639415][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.673698][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.699012][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.723812][ T4225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.965274][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.976801][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.996928][ T4225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.024843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.037784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.063074][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.073004][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.087310][ T4225] device veth0_vlan entered promiscuous mode [ 89.103049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.111593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.123770][ T4225] device veth1_vlan entered promiscuous mode [ 89.156060][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.167918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.179106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.189642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.201200][ T4225] device veth0_macvtap entered promiscuous mode [ 89.213543][ T4225] device veth1_macvtap entered promiscuous mode [ 89.234140][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.244729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.259296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.268993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.284541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.305611][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.315869][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.325970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.338739][ T4225] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.349934][ T4225] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.359977][ T4225] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.370168][ T4225] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/31 08:19:08 executed programs: 0 [ 89.604250][ T4225] syz-executor (4225) used greatest stack depth: 20624 bytes left [ 90.148423][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 90.348069][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.355289][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.364380][ T4302] device bridge_slave_0 entered promiscuous mode [ 90.376832][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.385018][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.393933][ T4302] device bridge_slave_1 entered promiscuous mode [ 90.431617][ T4312] chnl_net:caif_netlink_parms(): no params data found [ 90.488806][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 90.504135][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.531980][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.646285][ T4302] team0: Port device team_slave_0 added [ 90.660737][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 90.684017][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 90.696259][ T144] ODEBUG: Out of memory. ODEBUG disabled [ 90.708355][ T4302] team0: Port device team_slave_1 added [ 90.756070][ T4312] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.763392][ T4312] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.772196][ T4312] device bridge_slave_0 entered promiscuous mode [ 90.813925][ T4312] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.822514][ T4312] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.837614][ T4312] device bridge_slave_1 entered promiscuous mode [ 90.854441][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.862491][ T4302] 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. [ 90.890078][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.937224][ T144] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.960788][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.968679][ T4302] 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. [ 90.997667][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.043181][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.054095][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.064657][ T4307] device bridge_slave_0 entered promiscuous mode [ 91.091388][ T4312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.111095][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.118850][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.127847][ T4307] device bridge_slave_1 entered promiscuous mode [ 91.158485][ T4312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.191175][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.198945][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.207930][ T4309] device bridge_slave_0 entered promiscuous mode [ 91.223906][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.231245][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.239619][ T4309] device bridge_slave_1 entered promiscuous mode [ 91.252825][ T4302] device hsr_slave_0 entered promiscuous mode [ 91.259989][ T4302] device hsr_slave_1 entered promiscuous mode [ 91.266846][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.275441][ T4302] Cannot create hsr debugfs directory [ 91.285503][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.303794][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.311090][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.319637][ T4308] device bridge_slave_0 entered promiscuous mode [ 91.335743][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.343365][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.351521][ T4308] device bridge_slave_1 entered promiscuous mode [ 91.369381][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.381969][ T4312] team0: Port device team_slave_0 added [ 91.419062][ T4312] team0: Port device team_slave_1 added [ 91.427162][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.446189][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.479574][ T4307] team0: Port device team_slave_0 added [ 91.491501][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.524647][ T4307] team0: Port device team_slave_1 added [ 91.533949][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.555812][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.563819][ T4312] 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. [ 91.590932][ T4312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.629960][ T4309] team0: Port device team_slave_0 added [ 91.648589][ T4312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.655649][ T4312] 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. [ 91.686349][ T4312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.711075][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.719977][ T4307] 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. [ 91.756304][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.762202][ T4310] Bluetooth: hci0: command 0x0409 tx timeout [ 91.776264][ T4309] team0: Port device team_slave_1 added [ 91.788521][ T4308] team0: Port device team_slave_0 added [ 91.815843][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.823800][ T4309] 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. [ 91.855058][ T2857] Bluetooth: hci1: command 0x0409 tx timeout [ 91.861828][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.874544][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.883279][ T4307] 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. [ 91.910613][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.925182][ T23] cfg80211: failed to load regulatory.db [ 91.936752][ T4308] team0: Port device team_slave_1 added [ 91.948229][ T4274] Bluetooth: hci4: command 0x0409 tx timeout [ 91.967497][ T4274] Bluetooth: hci3: command 0x0409 tx timeout [ 91.976508][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.989169][ T4309] 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. [ 92.008757][ T4274] Bluetooth: hci2: command 0x0409 tx timeout [ 92.028616][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.116321][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.126078][ T4308] 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. [ 92.176917][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.211391][ T4312] device hsr_slave_0 entered promiscuous mode [ 92.228456][ T4312] device hsr_slave_1 entered promiscuous mode [ 92.235898][ T4312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.252169][ T4312] Cannot create hsr debugfs directory [ 92.277811][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.284957][ T4308] 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. [ 92.321985][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.361659][ T4307] device hsr_slave_0 entered promiscuous mode [ 92.376385][ T4307] device hsr_slave_1 entered promiscuous mode [ 92.384110][ T4307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.400251][ T4307] Cannot create hsr debugfs directory [ 92.416388][ T4309] device hsr_slave_0 entered promiscuous mode [ 92.427040][ T4309] device hsr_slave_1 entered promiscuous mode [ 92.439393][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.447120][ T4309] Cannot create hsr debugfs directory [ 92.589533][ T4308] device hsr_slave_0 entered promiscuous mode [ 92.598801][ T4308] device hsr_slave_1 entered promiscuous mode [ 92.607244][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.616121][ T4308] Cannot create hsr debugfs directory [ 92.832097][ T144] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.909742][ T144] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.972216][ T144] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.209583][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.236407][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.470840][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.516749][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.765875][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.819793][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.835403][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.838936][ T1324] Bluetooth: hci0: command 0x041b tx timeout [ 93.858991][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.879476][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.889379][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.901256][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.909180][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.920190][ T4370] Bluetooth: hci1: command 0x041b tx timeout [ 93.928614][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.942351][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.956363][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.967215][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.975281][ T4293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.990072][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.000316][ T4370] Bluetooth: hci3: command 0x041b tx timeout [ 94.000376][ T4370] Bluetooth: hci4: command 0x041b tx timeout [ 94.023380][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.047487][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.067203][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.076890][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.092971][ T1324] Bluetooth: hci2: command 0x041b tx timeout [ 94.110754][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.127901][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.140396][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.177804][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.189233][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.206218][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.236322][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.320598][ T4309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.381410][ T4309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.422094][ T4309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.433586][ T4309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.458802][ T4308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.583627][ T4308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.604103][ T4308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.622217][ T4308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.705630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.715131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.790327][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.820741][ T4307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.831079][ T4307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.888144][ T4307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.929816][ T4307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.943931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.954009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.057138][ T4302] device veth0_vlan entered promiscuous mode [ 95.103186][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.114282][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.129402][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.141218][ T4312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 95.161138][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.170984][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.187374][ T4302] device veth1_vlan entered promiscuous mode [ 95.198838][ T4312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 95.209675][ T4312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.225688][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.246572][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.254689][ T4312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.275614][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.284839][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.295614][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.304902][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.313254][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.323504][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.331731][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.364424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.378987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.388939][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.397952][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.410896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.438656][ T4302] device veth0_macvtap entered promiscuous mode [ 95.464856][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.478924][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.494374][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.504065][ T4293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.515751][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.534031][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.548489][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.561074][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.572684][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.581265][ T4293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.593597][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.603226][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.618662][ T4302] device veth1_macvtap entered promiscuous mode [ 95.640195][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.652700][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.666065][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.744619][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.756787][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.771623][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.781158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.791193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.801792][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.809490][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.819264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.829585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.839769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.851126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.860029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.869317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.899957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.911129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.919653][ T4370] Bluetooth: hci0: command 0x040f tx timeout [ 95.925531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.937377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.952152][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.961919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.970336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.994905][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.009498][ T4310] Bluetooth: hci1: command 0x040f tx timeout [ 96.016012][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.031305][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.040190][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.048796][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.057503][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.068745][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.077908][ T4310] Bluetooth: hci4: command 0x040f tx timeout [ 96.079395][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.088508][ T4310] Bluetooth: hci3: command 0x040f tx timeout [ 96.095414][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.107283][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.116632][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.126414][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.135399][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.153761][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.162054][ T4310] Bluetooth: hci2: command 0x040f tx timeout [ 96.170004][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.180423][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.189458][ T1246] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.196574][ T1246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.205890][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.218093][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.228080][ T1246] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.235450][ T1246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.253093][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.264461][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.286142][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.299371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.313210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.329601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.344685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.370519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.384049][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.398110][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.410925][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.423037][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.441247][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.478397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.496725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.510450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.520440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.530919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.541333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.552644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.571453][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.580721][ T1246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.694222][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.821668][ T4312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.866555][ T4292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.887141][ T4312] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.905854][ T4292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.915583][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.934128][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.946060][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.963821][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.986818][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.002350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.028998][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.051985][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.061380][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.071282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.081466][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.091146][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.099386][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.119185][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.147711][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.155748][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.226938][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.235908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.246007][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.256787][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.264441][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.273290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.285320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.295065][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.305693][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.315073][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.324491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.333456][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.342769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.352152][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.362353][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.372121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.382522][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.425592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.435300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.447703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.456912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2026/05/31 08:19:16 executed programs: 10 [ 97.467577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.482377][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.491779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.512295][ T4312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.539207][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.549332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.557039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.589317][ T4308] device veth0_vlan entered promiscuous mode [ 97.683823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.699258][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.718711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.746475][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.759841][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.779456][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.793856][ T4309] device veth0_vlan entered promiscuous mode [ 97.831447][ T4308] device veth1_vlan entered promiscuous mode [ 97.849053][ T4309] device veth1_vlan entered promiscuous mode [ 97.865228][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.884504][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.897101][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.916178][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.947789][ T4307] device veth0_vlan entered promiscuous mode [ 97.964817][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.978562][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.997774][ T4274] Bluetooth: hci0: command 0x0419 tx timeout [ 98.025528][ T4307] device veth1_vlan entered promiscuous mode [ 98.060284][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.075742][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.078922][ T4274] Bluetooth: hci1: command 0x0419 tx timeout [ 98.116263][ T4307] device veth0_macvtap entered promiscuous mode [ 98.134690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.144663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.158358][ T4310] Bluetooth: hci3: command 0x0419 tx timeout [ 98.175716][ T4308] device veth0_macvtap entered promiscuous mode [ 98.184748][ T4310] Bluetooth: hci4: command 0x0419 tx timeout [ 98.217660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.227152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.240939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.248365][ T4370] Bluetooth: hci2: command 0x0419 tx timeout [ 98.251846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.266572][ T4307] device veth1_macvtap entered promiscuous mode [ 98.295739][ T4308] device veth1_macvtap entered promiscuous mode [ 98.326519][ T4312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.343659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.362205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.376508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.388988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.465475][ T4309] device veth0_macvtap entered promiscuous mode [ 98.496370][ T4309] device veth1_macvtap entered promiscuous mode [ 98.516565][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.538390][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.567492][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.589944][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.602907][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.680835][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.708959][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.731541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.751930][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.777133][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.791589][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.818614][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.848245][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.868632][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.883514][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.899724][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.912925][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.928158][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.945859][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.964856][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.993115][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.008667][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.027798][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.057486][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.079524][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.116509][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.139190][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.160167][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.176858][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.201400][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.223775][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.251988][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.269217][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.284886][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.297867][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.316695][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.338409][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.357366][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.383522][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.401723][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.419273][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.438613][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.451287][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.462714][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.475148][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.486433][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.498643][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.511428][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.524813][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.537894][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.552138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.569353][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.586187][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.595525][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.613918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.627486][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.639779][ T4307] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.659077][ T4307] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.673836][ T4307] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.686116][ T4307] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.753026][ T4309] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.769935][ T4309] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.783130][ T4309] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.795322][ T4309] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.812140][ T4308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.823877][ T4308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.832878][ T4308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.844390][ T4308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.861007][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.878667][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.936220][ T144] device hsr_slave_0 left promiscuous mode [ 99.944779][ T144] device hsr_slave_1 left promiscuous mode [ 99.960206][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.973425][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.995796][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.005883][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.021096][ T144] device bridge_slave_1 left promiscuous mode [ 100.032067][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.055874][ T144] device bridge_slave_0 left promiscuous mode [ 100.066435][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.112035][ T144] device veth1_macvtap left promiscuous mode [ 100.122969][ T144] device veth0_macvtap left promiscuous mode [ 100.131803][ T144] device veth1_vlan left promiscuous mode [ 100.144069][ T144] device veth0_vlan left promiscuous mode [ 100.554353][ T144] team0 (unregistering): Port device team_slave_1 removed [ 100.575914][ T144] team0 (unregistering): Port device team_slave_0 removed [ 100.604422][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.633544][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.660987][ T4411] syz.0.17 (4411): drop_caches: 3 [ 100.841303][ T144] bond0 (unregistering): Released all slaves [ 101.003155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.026742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.066157][ T4312] device veth0_vlan entered promiscuous mode [ 101.158572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.205353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.248434][ T4312] device veth1_vlan entered promiscuous mode [ 101.394055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.415535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.443426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.462347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.489145][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.503345][ T4312] device veth0_macvtap entered promiscuous mode [ 101.532777][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.558112][ T4292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.570207][ T4423] syz.0.22 (4423): drop_caches: 3 [ 101.591551][ T4312] device veth1_macvtap entered promiscuous mode [ 101.602111][ T4292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.615621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.625828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.648390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.665976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.723112][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.741383][ T4292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.753337][ T4292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.763009][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.775368][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.788413][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.800129][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.811137][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.824592][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.836549][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.854490][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.876853][ T4421] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.901812][ T4421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.911242][ T4421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.933338][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.945573][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.959037][ T4423] syz.0.22 (4423): drop_caches: 3 [ 101.965852][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.990148][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.008735][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.024261][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.035246][ T4312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.048568][ T4312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.068754][ T4312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.085689][ T4423] loop0: detected capacity change from 0 to 4096 [ 102.102500][ T4421] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.118550][ T4421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.133047][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.150035][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.167522][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.183292][ T4312] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.196315][ T4423] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 102.226893][ T4312] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.240630][ T4312] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.250014][ T4312] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.302920][ T4292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.321435][ T4292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.326904][ T4423] ntfs: volume version 3.1. [ 102.344435][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.379033][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.397884][ T4421] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/05/31 08:19:21 executed programs: 12 [ 102.454819][ T4421] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 102.580275][ T4292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.618790][ T4292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.644296][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.702632][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.766715][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.801810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.181796][ T4424] syz.3.20 (4424): drop_caches: 3 [ 103.321144][ T4425] syz.1.18 (4425): drop_caches: 3 [ 103.379861][ T4427] syz.2.19 (4427): drop_caches: 3 [ 103.386544][ T4426] syz.0.23 (4426): drop_caches: 3 [ 103.521967][ T4428] syz.4.21 (4428): drop_caches: 3 [ 103.597300][ T4424] syz.3.20 (4424): drop_caches: 3 [ 103.774444][ T4427] syz.2.19 (4427): drop_caches: 3 [ 103.791194][ T4424] loop3: detected capacity change from 0 to 4096 [ 103.846437][ T4424] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 104.015185][ T4424] ntfs: volume version 3.1. [ 104.030217][ T4427] loop2: detected capacity change from 0 to 4096 [ 104.042695][ T4425] syz.1.18 (4425): drop_caches: 3 [ 104.050026][ T4428] syz.4.21 (4428): drop_caches: 3 [ 104.058798][ T4426] syz.0.23 (4426): drop_caches: 3 [ 104.076047][ T4427] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 104.115680][ T1246] [ 104.118427][ T1246] ====================================================== [ 104.128731][ T1246] WARNING: possible circular locking dependency detected [ 104.137119][ T1246] syzkaller #0 Not tainted [ 104.142866][ T1246] ------------------------------------------------------ [ 104.151402][ T1246] kworker/u4:4/1246 is trying to acquire lock: [ 104.160126][ T1246] ffff88806053dbc0 (&rl->lock){++++}-{3:3}, at: ntfs_readpage+0x1294/0x2260 [ 104.170329][ T1246] [ 104.170329][ T1246] but task is already holding lock: [ 104.179233][ T1246] ffff8880607a09d0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4e/0x620 [ 104.189869][ T1246] [ 104.189869][ T1246] which lock already depends on the new lock. [ 104.189869][ T1246] [ 104.200632][ T1246] [ 104.200632][ T1246] the existing dependency chain (in reverse order) is: [ 104.211250][ T1246] [ 104.211250][ T1246] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 104.221363][ T1246] __mutex_lock_common+0x1e3/0x2400 [ 104.228098][ T1246] mutex_lock_nested+0x17/0x20 [ 104.235025][ T1246] map_mft_record+0x4e/0x620 [ 104.240878][ T1246] ntfs_truncate+0x280/0x27c0 [ 104.246470][ T1246] ntfs_setattr+0x2bc/0x3a0 [ 104.251548][ T1246] notify_change+0xbcd/0xee0 [ 104.256870][ T1246] do_truncate+0x1ac/0x240 [ 104.261966][ T1246] path_openat+0x2922/0x2fa0 [ 104.267202][ T1246] do_filp_open+0x1e2/0x410 [ 104.272272][ T1246] do_sys_openat2+0x150/0x4b0 [ 104.277628][ T1246] __x64_sys_openat+0x135/0x160 [ 104.283330][ T1246] do_syscall_64+0x4c/0xa0 [ 104.288409][ T1246] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.294873][ T1246] [ 104.294873][ T1246] -> #0 (&rl->lock){++++}-{3:3}: [ 104.302036][ T1246] __lock_acquire+0x2c42/0x7d10 [ 104.307455][ T1246] lock_acquire+0x19e/0x400 [ 104.312543][ T1246] down_read+0x44/0x2e0 [ 104.317403][ T1246] ntfs_readpage+0x1294/0x2260 [ 104.325458][ T1246] do_read_cache_page+0x8a1/0x1030 [ 104.335547][ T1246] ntfs_map_page+0x24/0x390 [ 104.341405][ T1246] ntfs_sync_mft_mirror+0x26c/0x1a20 [ 104.347256][ T1246] write_mft_record_nolock+0x1242/0x1810 [ 104.353798][ T1246] __ntfs_write_inode+0x7cb/0xdc0 [ 104.359390][ T1246] __writeback_single_inode+0x6c3/0xda0 [ 104.365976][ T1246] writeback_sb_inodes+0xa4e/0x1680 [ 104.371751][ T1246] wb_writeback+0x45d/0xbe0 [ 104.376814][ T1246] wb_workfn+0x43a/0xf20 [ 104.381680][ T1246] process_one_work+0x85f/0x1010 [ 104.388241][ T1246] worker_thread+0xaa6/0x1290 [ 104.393641][ T1246] kthread+0x436/0x520 [ 104.398383][ T1246] ret_from_fork+0x1f/0x30 [ 104.403691][ T1246] [ 104.403691][ T1246] other info that might help us debug this: [ 104.403691][ T1246] [ 104.414562][ T1246] Possible unsafe locking scenario: [ 104.414562][ T1246] [ 104.422890][ T1246] CPU0 CPU1 [ 104.428429][ T1246] ---- ---- [ 104.434020][ T1246] lock( [ 104.434024][ T4425] loop1: detected capacity change from 0 to 4096 [ 104.434030][ T1246] &ni->mrec_lock); [ 104.448113][ T1246] lock(&rl->lock); [ 104.454482][ T4428] loop4: detected capacity change from 0 to 4096 [ 104.456263][ T1246] lock(&ni->mrec_lock); [ 104.471416][ T1246] lock(&rl->lock); [ 104.475735][ T1246] [ 104.475735][ T1246] *** DEADLOCK *** [ 104.475735][ T1246] [ 104.484041][ T1246] 3 locks held by kworker/u4:4/1246: [ 104.489360][ T1246] #0: ffff8881427a0138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 104.500850][ T1246] #1: ffffc90004b77d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 104.513218][ T1246] #2: ffff8880607a09d0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4e/0x620 [ 104.514658][ T4426] loop0: detected capacity change from 0 to 4096 [ 104.523571][ T1246] [ 104.523571][ T1246] stack backtrace: [ 104.523602][ T1246] CPU: 1 PID: 1246 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 104.523625][ T1246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 104.523646][ T1246] Workqueue: writeback wb_workfn (flush-7:3) [ 104.562286][ T1246] Call Trace: [ 104.565622][ T1246] [ 104.569127][ T1246] dump_stack_lvl+0x188/0x250 [ 104.574556][ T1246] ? load_image+0x400/0x400 [ 104.579364][ T1246] ? show_regs_print_info+0x20/0x20 [ 104.584770][ T1246] ? print_circular_bug+0x12b/0x1a0 [ 104.590118][ T1246] check_noncircular+0x296/0x330 [ 104.595201][ T1246] ? add_chain_block+0x940/0x940 [ 104.600500][ T1246] ? lockdep_lock+0xf1/0x1f0 [ 104.605316][ T1246] ? mark_lock+0x286/0x320 [ 104.610001][ T1246] __lock_acquire+0x2c42/0x7d10 [ 104.616770][ T1246] ? verify_lock_unused+0x140/0x140 [ 104.624617][ T1246] ? memset+0x1e/0x40 [ 104.631024][ T1246] lock_acquire+0x19e/0x400 [ 104.637164][ T1246] ? ntfs_readpage+0x1294/0x2260 [ 104.642756][ T1246] ? __might_sleep+0xf0/0xf0 [ 104.649593][ T1246] ? _raw_read_lock_irqsave+0x8b/0x100 [ 104.659808][ T1246] ? read_lock_is_recursive+0x10/0x10 [ 104.666605][ T1246] ? _raw_read_unlock_irqrestore+0x82/0x120 [ 104.675819][ T1246] ? lockdep_hardirqs_on+0x94/0x140 [ 104.681787][ T1246] ? _raw_read_unlock_irqrestore+0xc1/0x120 [ 104.689181][ T1246] ? _raw_read_unlock+0x40/0x40 [ 104.695614][ T1246] down_read+0x44/0x2e0 [ 104.700538][ T1246] ? ntfs_readpage+0x1294/0x2260 [ 104.706287][ T1246] ntfs_readpage+0x1294/0x2260 [ 104.720231][ T1246] ? ntfs_writepage+0x1360/0x1360 [ 104.725950][ T1246] ? add_to_page_cache_lru+0x2a8/0x4a0 [ 104.734136][ T1246] ? ntfs_writepage+0x1360/0x1360 [ 104.741058][ T1246] do_read_cache_page+0x8a1/0x1030 [ 104.747144][ T1246] ntfs_map_page+0x24/0x390 [ 104.754035][ T1246] ntfs_sync_mft_mirror+0x26c/0x1a20 [ 104.764655][ T1246] ? blk_put_request+0x20/0x20 [ 104.771040][ T1246] ? submit_bio+0x2c1/0x560 [ 104.776561][ T1246] ? __mark_mft_record_dirty+0x180/0x180 [ 104.783896][ T1246] write_mft_record_nolock+0x1242/0x1810 [ 104.791751][ T1246] ? ntfs_unmap_page+0x200/0x200 [ 104.798638][ T1246] ? slab_free_freelist_hook+0xea/0x170 [ 104.805460][ T1246] ? kmem_cache_free+0x14c/0x210 [ 104.811218][ T1246] __ntfs_write_inode+0x7cb/0xdc0 [ 104.817588][ T1246] __writeback_single_inode+0x6c3/0xda0 [ 104.824663][ T1246] writeback_sb_inodes+0xa4e/0x1680 [ 104.831663][ T1246] ? queue_io+0x550/0x550 [ 104.840514][ T1246] ? rcu_is_watching+0x11/0xa0 [ 104.846650][ T1246] wb_writeback+0x45d/0xbe0 [ 104.853626][ T1246] ? rcu_lock_release+0x20/0x20 [ 104.861096][ T1246] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 104.868641][ T1246] ? _raw_spin_unlock_irq+0x1f/0x40 [ 104.874325][ T1246] wb_workfn+0x43a/0xf20 [ 104.878929][ T1246] ? inode_wait_for_writeback+0x220/0x220 [ 104.886980][ T1246] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 104.893814][ T1246] ? lockdep_hardirqs_on+0x94/0x140 [ 104.901250][ T1246] ? read_lock_is_recursive+0x10/0x10 [ 104.907228][ T1246] ? preempt_schedule_thunk+0x16/0x18 [ 104.913797][ T1246] process_one_work+0x85f/0x1010 [ 104.920207][ T1246] ? worker_detach_from_pool+0x240/0x240 [ 104.926887][ T1246] ? lockdep_hardirqs_off+0x70/0x100 [ 104.932573][ T1246] ? _raw_spin_lock_irq+0xb7/0xf0 [ 104.940392][ T1246] ? _raw_spin_lock_irqsave+0x100/0x100 [ 104.946493][ T1246] ? wq_worker_running+0x97/0x170 [ 104.954120][ T1246] worker_thread+0xaa6/0x1290 [ 104.960330][ T1246] kthread+0x436/0x520 [ 104.965038][ T1246] ? rcu_lock_release+0x20/0x20 [ 104.971019][ T1246] ? kthread_blkcg+0xd0/0xd0 [ 104.978775][ T1246] ret_from_fork+0x1f/0x30 [ 104.984449][ T1246] [ 105.020519][ T4427] ntfs: volume version 3.1. [ 105.028449][ T4425] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 105.055196][ T4428] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 105.079011][ T4426] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 105.166340][ T4428] ntfs: volume version 3.1. [ 105.187458][ T4425] ntfs: volume version 3.1. [ 105.219503][ T4426] ntfs: volume version 3.1. [ 105.548313][ T4429] syz.3.24 (4429): drop_caches: 3 [ 105.619890][ T4430] syz.2.25 (4430): drop_caches: 3 [ 105.659713][ T4432] syz.4.26 (4432): drop_caches: 3 [ 105.676556][ T4431] syz.1.28 (4431): drop_caches: 3 [ 105.731616][ T4433] syz.0.27 (4433): drop_caches: 3 [ 105.818766][ T4430] syz.2.25 (4430): drop_caches: 3 [ 105.850761][ T4431] syz.1.28 (4431): drop_caches: 3 [ 105.881560][ T4429] syz.3.24 (4429): drop_caches: 3 [ 105.932415][ T4430] loop2: detected capacity change from 0 to 4096 [ 105.949197][ T4432] syz.4.26 (4432): drop_caches: 3 [ 105.966057][ T4430] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 105.996526][ T4431] loop1: detected capacity change from 0 to 4096 [ 106.035300][ T4429] loop3: detected capacity change from 0 to 4096 [ 106.045550][ T4431] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 106.115010][ T4432] loop4: detected capacity change from 0 to 4096 [ 106.126272][ T4430] ntfs: volume version 3.1. [ 106.140531][ T4429] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 106.184855][ T4431] ntfs: volume version 3.1. [ 106.199223][ T4432] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 106.270661][ T4429] ntfs: volume version 3.1. [ 106.345368][ T4432] ntfs: volume version 3.1. [ 106.407152][ T4433] syz.0.27 (4433): drop_caches: 3 [ 106.647553][ T4433] ntfs: volume version 3.1. [ 106.733988][ T4438] syz.3.31 (4438): drop_caches: 3 [ 106.744570][ T4437] syz.1.30 (4437): drop_caches: 3 [ 106.754667][ T4436] syz.2.29 (4436): drop_caches: 3 [ 106.801536][ T4439] syz.4.32 (4439): drop_caches: 3 [ 106.944271][ T4438] syz.3.31 (4438): drop_caches: 3 [ 106.971642][ T4440] syz.0.33 (4440): drop_caches: 3 [ 106.979660][ T4437] syz.1.30 (4437): drop_caches: 3 [ 107.011287][ T4436] syz.2.29 (4436): drop_caches: 3 [ 107.025756][ T4439] syz.4.32 (4439): drop_caches: 3 [ 107.090600][ T4438] ntfs: volume version 3.1. [ 107.099471][ T4437] set_capacity_and_notify: 2 callbacks suppressed [ 107.099486][ T4437] loop1: detected capacity change from 0 to 4096 [ 107.142856][ T4436] loop2: detected capacity change from 0 to 4096 [ 107.194985][ T4439] loop4: detected capacity change from 0 to 4096 [ 107.226815][ T4437] ntfs: volume version 3.1. [ 107.248210][ T4439] __ntfs_warning: 4 callbacks suppressed [ 107.248231][ T4439] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 107.307296][ T4436] ntfs: volume version 3.1. [ 107.428433][ T4439] ntfs: volume version 3.1. [ 107.450733][ T4440] syz.0.33 (4440): drop_caches: 3 2026/05/31 08:19:26 executed programs: 30 [ 107.506785][ T4441] syz.3.34 (4441): drop_caches: 3 [ 107.580014][ T4440] loop0: detected capacity change from 0 to 4096 [ 107.616180][ T4440] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 107.711852][ T4440] ntfs: volume version 3.1. [ 107.722343][ T4443] syz.2.36 (4443): drop_caches: 3 [ 107.731870][ T4442] syz.1.35 (4442): drop_caches: 3 [ 107.787718][ T4441] syz.3.34 (4441): drop_caches: 3 [ 107.836558][ T4444] syz.4.37 (4444): drop_caches: 3 [ 107.889356][ T4441] loop3: detected capacity change from 0 to 4096 [ 107.913103][ T4441] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 108.042463][ T4441] ntfs: volume version 3.1. [ 108.052845][ T4442] syz.1.35 (4442): drop_caches: 3 [ 108.053502][ T4443] syz.2.36 (4443): drop_caches: 3 [ 108.066348][ T4445] syz.0.38 (4445): drop_caches: 3 [ 108.074224][ T4444] syz.4.37 (4444): drop_caches: 3 [ 108.180585][ T4442] loop1: detected capacity change from 0 to 4096 [ 108.196114][ T4444] loop4: detected capacity change from 0 to 4096 [ 108.212993][ T4443] loop2: detected capacity change from 0 to 4096 [ 108.221211][ T4442] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 108.288238][ T4443] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 108.328632][ T4444] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 108.366429][ T4442] ntfs: volume version 3.1. [ 108.396481][ T4444] ntfs: volume version 3.1. [ 108.411629][ T4443] ntfs: volume version 3.1. [ 108.430068][ T4446] syz.3.39 (4446): drop_caches: 3 [ 108.440490][ T4445] syz.0.38 (4445): drop_caches: 3 [ 108.605528][ T4445] loop0: detected capacity change from 0 to 4096 [ 108.647686][ T4445] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 108.813251][ T4445] ntfs: volume version 3.1. [ 108.826463][ T4447] syz.4.41 (4447): drop_caches: 3 [ 108.826676][ T4448] syz.1.40 (4448): drop_caches: 3 [ 108.844574][ T4446] syz.3.39 (4446): drop_caches: 3 [ 108.862889][ T4449] syz.2.42 (4449): drop_caches: 3 [ 108.926421][ T4446] loop3: detected capacity change from 0 to 4096 [ 108.961765][ T4446] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 109.093333][ T4446] ntfs: volume version 3.1. [ 109.118504][ T4447] syz.4.41 (4447): drop_caches: 3 [ 109.125094][ T4448] syz.1.40 (4448): drop_caches: 3 [ 109.160403][ T4449] syz.2.42 (4449): drop_caches: 3 [ 109.181152][ T4450] syz.0.43 (4450): drop_caches: 3 [ 109.280808][ T4447] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 109.308352][ T4449] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 109.372690][ T4447] ntfs: volume version 3.1. [ 109.378573][ T4448] ntfs: volume version 3.1. [ 109.440935][ T4449] ntfs: volume version 3.1. [ 109.523011][ T4450] syz.0.43 (4450): drop_caches: 3 [ 109.554141][ T4451] syz.3.44 (4451): drop_caches: 3 [ 109.770837][ T4450] ntfs: volume version 3.1. [ 109.799689][ T4453] syz.1.46 (4453): drop_caches: 3 [ 109.815046][ T4451] syz.3.44 (4451): drop_caches: 3 [ 109.827137][ T4452] syz.4.45 (4452): drop_caches: 3 [ 109.871157][ T4454] syz.2.47 (4454): drop_caches: 3 [ 110.024897][ T4451] ntfs: volume version 3.1. [ 110.057942][ T4453] syz.1.46 (4453): drop_caches: 3 [ 110.092541][ T4452] syz.4.45 (4452): drop_caches: 3 [ 110.114412][ T4454] syz.2.47 (4454): drop_caches: 3 [ 110.143813][ T4455] syz.0.48 (4455): drop_caches: 3 [ 110.246158][ T4453] ntfs: volume version 3.1. [ 110.273065][ T4452] ntfs: volume version 3.1. [ 110.376724][ T4454] ntfs: volume version 3.1. [ 110.465969][ T4456] syz.3.49 (4456): drop_caches: 3 [ 110.573177][ T4455] syz.0.48 (4455): drop_caches: 3 [ 110.648351][ T4458] syz.4.51 (4458): drop_caches: 3 [ 110.672107][ T4457] syz.1.50 (4457): drop_caches: 3 [ 110.763040][ T4455] ntfs: volume version 3.1. [ 110.799275][ T4459] syz.2.52 (4459): drop_caches: 3 [ 110.806781][ T4456] syz.3.49 (4456): drop_caches: 3 [ 110.913905][ T4458] syz.4.51 (4458): drop_caches: 3 [ 111.001581][ T4456] ntfs: volume version 3.1. [ 111.042976][ T4457] syz.1.50 (4457): drop_caches: 3 [ 111.106993][ T4459] syz.2.52 (4459): drop_caches: 3 [ 111.168251][ T4458] ntfs: volume version 3.1. [ 111.197623][ T4460] syz.0.53 (4460): drop_caches: 3 [ 111.290401][ T4457] ntfs: volume version 3.1. [ 111.331666][ T4459] ntfs: volume version 3.1. [ 111.497932][ T4461] syz.3.54 (4461): drop_caches: 3 [ 111.578528][ T4460] syz.0.53 (4460): drop_caches: 3 [ 111.634911][ T4462] syz.4.55 (4462): drop_caches: 3 [ 111.713657][ T4460] ntfs: volume version 3.1. [ 111.734247][ T4463] syz.1.56 (4463): drop_caches: 3 [ 111.751362][ T4464] syz.2.57 (4464): drop_caches: 3 [ 111.845194][ T4461] syz.3.54 (4461): drop_caches: 3 [ 111.932050][ T4462] syz.4.55 (4462): drop_caches: 3 [ 111.964689][ T4463] syz.1.56 (4463): drop_caches: 3 [ 112.021439][ T4461] ntfs: volume version 3.1. [ 112.043225][ T4464] syz.2.57 (4464): drop_caches: 3 [ 112.070436][ T4466] syz.0.58 (4466): drop_caches: 3 [ 112.128077][ T4462] ntfs: volume version 3.1. [ 112.181045][ T4463] set_capacity_and_notify: 16 callbacks suppressed [ 112.181063][ T4463] loop1: detected capacity change from 0 to 4096 [ 112.204800][ T4464] loop2: detected capacity change from 0 to 4096 [ 112.346240][ T4464] ntfs: volume version 3.1. [ 112.368326][ T4463] ntfs: volume version 3.1. [ 112.442719][ T4466] syz.0.58 (4466): drop_caches: 3 [ 112.546972][ T4468] syz.3.59 (4468): drop_caches: 3 [ 112.607282][ T4466] loop0: detected capacity change from 0 to 4096 [ 112.616108][ T4469] syz.4.60 (4469): drop_caches: 3 [ 112.651402][ T4470] syz.2.61 (4470): drop_caches: 3 [ 112.668843][ T4466] __ntfs_warning: 16 callbacks suppressed [ 112.668859][ T4466] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 112.798353][ T4466] ntfs: volume version 3.1. [ 112.820599][ T4468] syz.3.59 (4468): drop_caches: 3 [ 112.827867][ T4469] syz.4.60 (4469): drop_caches: 3 [ 112.834370][ T4471] syz.1.62 (4471): drop_caches: 3 2026/05/31 08:19:31 executed programs: 56 [ 112.927185][ T4470] syz.2.61 (4470): drop_caches: 3 [ 112.939292][ T4469] loop4: detected capacity change from 0 to 4096 [ 112.957419][ T4468] loop3: detected capacity change from 0 to 4096 [ 112.983919][ T4469] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.022262][ T4468] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.124901][ T4470] loop2: detected capacity change from 0 to 4096 [ 113.162721][ T4469] ntfs: volume version 3.1. [ 113.166409][ T4468] ntfs: volume version 3.1. [ 113.185064][ T4471] syz.1.62 (4471): drop_caches: 3 [ 113.191412][ T4470] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.290294][ T4471] loop1: detected capacity change from 0 to 4096 [ 113.340061][ T4470] ntfs: volume version 3.1. [ 113.371534][ T4473] syz.0.63 (4473): drop_caches: 3 [ 113.378620][ T4471] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.508464][ T4471] ntfs: volume version 3.1. [ 113.633032][ T4477] syz.3.64 (4477): drop_caches: 3 [ 113.695698][ T4476] syz.4.65 (4476): drop_caches: 3 [ 113.720406][ T4473] syz.0.63 (4473): drop_caches: 3 [ 113.804289][ T4478] syz.2.66 (4478): drop_caches: 3 [ 113.806840][ T4473] loop0: detected capacity change from 0 to 4096 [ 113.853930][ T4476] syz.4.65 (4476): drop_caches: 3 [ 113.861314][ T4473] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 113.977461][ T4476] loop4: detected capacity change from 0 to 4096 [ 113.996476][ T4473] ntfs: volume version 3.1. [ 114.014747][ T4477] syz.3.64 (4477): drop_caches: 3 [ 114.020829][ T4478] syz.2.66 (4478): drop_caches: 3 [ 114.021783][ T4479] syz.1.67 (4479): drop_caches: 3 [ 114.038593][ T4476] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.