Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. 1970/01/01 00:00:56 parsed 1 programs [ 57.361486][ T4545] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 58.674372][ T1767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.675642][ T1767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.700164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.702020][ T4734] chnl_net:caif_netlink_parms(): no params data found [ 58.750362][ T1767] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.751610][ T1767] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.752660][ T4734] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.753898][ T4734] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.755528][ T4734] device bridge_slave_0 entered promiscuous mode [ 58.763500][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.768186][ T4734] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.769451][ T4734] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.771538][ T4734] device bridge_slave_1 entered promiscuous mode [ 58.815572][ T4734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.818014][ T4734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.834994][ T4734] team0: Port device team_slave_0 added [ 58.848810][ T4734] team0: Port device team_slave_1 added [ 58.873078][ T4734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.874239][ T4734] 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. [ 58.878313][ T4734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.914505][ T4734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.915563][ T4734] 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. [ 58.969831][ T4734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.051206][ T4734] device hsr_slave_0 entered promiscuous mode [ 59.099779][ T4734] device hsr_slave_1 entered promiscuous mode [ 59.355509][ T4734] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 59.422290][ T4734] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 59.460794][ T4734] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 59.500714][ T4734] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 59.546931][ T4734] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.548033][ T4734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.549258][ T4734] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.550464][ T4734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.571606][ T4734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.575494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.577034][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.578462][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.580934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 59.585202][ T4734] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.588254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.591521][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.592592][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.600584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.602051][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.603143][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.605107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.607317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.608962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.615364][ T4734] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.617125][ T4734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.621205][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.622787][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.624330][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.664457][ T4734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.666246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.667532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.720007][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.721626][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.726694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.728181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.730646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.732286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.734503][ T4734] device veth0_vlan entered promiscuous mode [ 59.737757][ T4734] device veth1_vlan entered promiscuous mode [ 59.745186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.746602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.748102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.751169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.753912][ T4734] device veth0_macvtap entered promiscuous mode [ 59.756316][ T4734] device veth1_macvtap entered promiscuous mode [ 59.762651][ T4734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.763895][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.765365][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.766801][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.768323][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.773293][ T4734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.774486][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.776001][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.778587][ T4734] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.780347][ T4734] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.781733][ T4734] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.782991][ T4734] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:59 executed programs: 0 [ 59.982042][ T4818] chnl_net:caif_netlink_parms(): no params data found [ 60.053704][ T4818] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.054895][ T4818] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.056410][ T4818] device bridge_slave_0 entered promiscuous mode [ 60.067960][ T4818] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.069188][ T4818] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.072371][ T4818] device bridge_slave_1 entered promiscuous mode [ 60.090349][ T4818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.093530][ T4818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.101009][ T4822] chnl_net:caif_netlink_parms(): no params data found [ 60.124194][ T4818] team0: Port device team_slave_0 added [ 60.126576][ T4818] team0: Port device team_slave_1 added [ 60.154961][ T4834] chnl_net:caif_netlink_parms(): no params data found [ 60.170717][ T4837] chnl_net:caif_netlink_parms(): no params data found [ 60.174542][ T4822] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.175735][ T4822] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.177194][ T4822] device bridge_slave_0 entered promiscuous mode [ 60.179108][ T4822] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.181527][ T4822] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.183134][ T4822] device bridge_slave_1 entered promiscuous mode [ 60.184861][ T4818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.185946][ T4818] 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. [ 60.190833][ T4818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.197745][ T4818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.198889][ T4818] 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. [ 60.204852][ T4818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.224470][ T4822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.226095][ T4833] chnl_net:caif_netlink_parms(): no params data found [ 60.234153][ T4822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.263939][ T4822] team0: Port device team_slave_0 added [ 60.272218][ T4834] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.273446][ T4834] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.274866][ T4834] device bridge_slave_0 entered promiscuous mode [ 60.278554][ T4822] team0: Port device team_slave_1 added [ 60.334471][ T4818] device hsr_slave_0 entered promiscuous mode [ 60.379918][ T4818] device hsr_slave_1 entered promiscuous mode [ 60.419765][ T4818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.420933][ T4818] Cannot create hsr debugfs directory [ 60.425482][ T4837] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.426524][ T4837] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.428008][ T4837] device bridge_slave_0 entered promiscuous mode [ 60.430248][ T4834] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.431310][ T4834] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.432869][ T4834] device bridge_slave_1 entered promiscuous mode [ 60.455468][ T4837] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.456681][ T4837] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.458190][ T4837] device bridge_slave_1 entered promiscuous mode [ 60.471349][ T4822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.472393][ T4822] 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. [ 60.476222][ T4822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.478026][ T4833] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.479169][ T4833] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.481367][ T4833] device bridge_slave_0 entered promiscuous mode [ 60.491231][ T4822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.492298][ T4822] 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. [ 60.496043][ T4822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.508732][ T4833] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.510074][ T4833] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.511505][ T4833] device bridge_slave_1 entered promiscuous mode [ 60.514027][ T4837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.517931][ T4837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.521013][ T4834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.538900][ T4834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.550036][ T4837] team0: Port device team_slave_0 added [ 60.552078][ T4837] team0: Port device team_slave_1 added [ 60.560958][ T4833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.563486][ T4833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.591220][ T4822] device hsr_slave_0 entered promiscuous mode [ 60.640275][ T4822] device hsr_slave_1 entered promiscuous mode [ 60.679596][ T4822] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.680823][ T4822] Cannot create hsr debugfs directory [ 60.699635][ T4834] team0: Port device team_slave_0 added [ 60.702133][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.703183][ T4837] 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. [ 60.707128][ T4837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.714748][ T4833] team0: Port device team_slave_0 added [ 60.716471][ T4834] team0: Port device team_slave_1 added [ 60.721989][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.723101][ T4837] 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. [ 60.726838][ T4837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.729456][ T4833] team0: Port device team_slave_1 added [ 60.804821][ T4833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.805986][ T4833] 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. [ 60.815374][ T4833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.824810][ T4834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.825787][ T4834] 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. [ 60.829280][ T4834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.880989][ T4837] device hsr_slave_0 entered promiscuous mode [ 60.940008][ T4837] device hsr_slave_1 entered promiscuous mode [ 60.979644][ T4837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.980830][ T4837] Cannot create hsr debugfs directory [ 60.982082][ T4833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.983145][ T4833] 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. [ 60.986817][ T4833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.997485][ T4834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.998589][ T4834] 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. [ 61.002600][ T4834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.101161][ T4834] device hsr_slave_0 entered promiscuous mode [ 61.139957][ T4834] device hsr_slave_1 entered promiscuous mode [ 61.169689][ T4834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.171047][ T4834] Cannot create hsr debugfs directory [ 61.225450][ T4833] device hsr_slave_0 entered promiscuous mode [ 61.280020][ T4833] device hsr_slave_1 entered promiscuous mode [ 61.309718][ T4833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.310925][ T4833] Cannot create hsr debugfs directory [ 61.619041][ T4837] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.930257][ T4226] Bluetooth: hci3: command 0x0409 tx timeout [ 61.930282][ T4169] Bluetooth: hci1: command 0x0409 tx timeout [ 62.009937][ T4169] Bluetooth: hci5: command 0x0409 tx timeout [ 62.010960][ T4169] Bluetooth: hci4: command 0x0409 tx timeout [ 62.011920][ T4169] Bluetooth: hci2: command 0x0409 tx timeout [ 64.009577][ T4226] Bluetooth: hci1: command 0x041b tx timeout [ 64.011200][ T4226] Bluetooth: hci3: command 0x041b tx timeout [ 64.089657][ T4226] Bluetooth: hci2: command 0x041b tx timeout [ 64.092106][ T4226] Bluetooth: hci4: command 0x041b tx timeout [ 64.093165][ T4226] Bluetooth: hci5: command 0x041b tx timeout [ 64.846595][ T4837] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.886881][ T4837] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.942822][ T4837] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.158664][ T4834] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.201433][ T4834] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.255832][ T4834] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.301082][ T4834] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.417236][ T4834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.422649][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.424112][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.426880][ T4834] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.429315][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.433304][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.434765][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.435972][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.437235][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.444504][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.446077][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.447518][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.448637][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.466373][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.468159][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.470967][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.472555][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.473963][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.475651][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.477235][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.478767][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.483156][ T4834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.485014][ T4834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.516811][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.518461][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.520292][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.564771][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.566086][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.568950][ T4834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.603615][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.605331][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.610852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.612554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.614232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.615591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.618503][ T4834] device veth0_vlan entered promiscuous mode [ 65.628542][ T4834] device veth1_vlan entered promiscuous mode [ 65.637513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.638973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.644238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.646083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.648712][ T4834] device veth0_macvtap entered promiscuous mode [ 65.651967][ T4834] device veth1_macvtap entered promiscuous mode [ 65.656922][ T4834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.658638][ T4834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.665176][ T4834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.666571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.668242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.670958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.672496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.674850][ T4834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.676443][ T4834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.678477][ T4834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.901342][ T4834] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.902765][ T4834] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.904114][ T4834] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.905390][ T4834] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.907338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.909030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.934019][ T1850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.935312][ T1850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.938017][ T1850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.944847][ T1850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.946104][ T1850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.947794][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.980895][ T4822] netdevsim netdevsim1 netdevsim0: renamed from eth0 1970/01/01 00:01:05 executed programs: 10 [ 66.038015][ T4822] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.077926][ T4822] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.093376][ T4830] Bluetooth: hci3: command 0x040f tx timeout [ 66.094495][ T4830] Bluetooth: hci1: command 0x040f tx timeout [ 66.114379][ T4822] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.156118][ T5283] loop2: detected capacity change from 0 to 32768 [ 66.163567][ T4818] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.170021][ T4830] Bluetooth: hci5: command 0x040f tx timeout [ 66.175115][ T4830] Bluetooth: hci4: command 0x040f tx timeout [ 66.176110][ T4830] Bluetooth: hci2: command 0x040f tx timeout [ 66.205337][ T5283] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 66.206430][ T5283] gfs2: fsid=.: Now mounting FS (format 1801)... [ 66.216565][ T5283] gfs2: fsid=..0: fatal: invalid metadata block [ 66.216565][ T5283] bh = 19 (type: exp=4, found=5) [ 66.216565][ T5283] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 66.222001][ T5283] gfs2: fsid=..0: about to withdraw this file system [ 66.225955][ T5283] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 66.227099][ T5283] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 66.228121][ T5283] gfs2: fsid=..0: File system withdrawn [ 66.228950][ T5283] CPU: 1 PID: 5283 Comm: syz.2.18 Not tainted syzkaller #0 [ 66.230068][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.231430][ T5283] Call trace: [ 66.231850][ T5283] dump_backtrace+0x0/0x43c [ 66.232458][ T5283] show_stack+0x2c/0x3c [ 66.233017][ T5283] __dump_stack+0x30/0x40 [ 66.233616][ T5283] dump_stack_lvl+0xf8/0x160 [ 66.234270][ T5283] dump_stack+0x1c/0x5c [ 66.234888][ T5283] gfs2_withdraw+0xc60/0x129c [ 66.235622][ T5283] gfs2_metatype_check_ii+0x8c/0xac [ 66.236366][ T5283] gfs2_meta_buffer+0x258/0x2ec [ 66.237047][ T5283] gfs2_inode_refresh+0xac/0xda8 [ 66.237746][ T5283] inode_go_lock+0xfc/0x38c [ 66.238395][ T5283] do_promote+0x678/0xa70 [ 66.238998][ T5283] finish_xmote+0x450/0xb2c [ 66.239669][ T5283] do_xmote+0x674/0xf90 [ 66.240291][ T5283] run_queue+0x3fc/0x6c0 [ 66.240894][ T5283] gfs2_glock_nq+0x828/0x141c [ 66.241601][ T5283] init_journal+0xa30/0x1d7c [ 66.242241][ T5283] init_inodes+0xe0/0x2d4 [ 66.242878][ T5283] gfs2_fill_super+0x121c/0x19e0 [ 66.243614][ T5283] get_tree_bdev+0x358/0x544 [ 66.244301][ T5283] gfs2_get_tree+0x54/0x1b4 [ 66.244991][ T5283] vfs_get_tree+0x90/0x274 [ 66.245599][ T5283] do_new_mount+0x228/0x810 [ 66.246253][ T5283] path_mount+0x5b4/0x1000 [ 66.246900][ T5283] __arm64_sys_mount+0x514/0x5e4 [ 66.247648][ T5283] invoke_syscall+0x98/0x2b8 [ 66.248380][ T5283] el0_svc_common+0x138/0x258 [ 66.248995][ T5283] do_el0_svc+0x58/0x14c [ 66.249605][ T5283] el0_svc+0x78/0x1e0 [ 66.250198][ T5283] el0t_64_sync_handler+0xcc/0xe4 [ 66.250939][ T5283] el0t_64_sync+0x1a0/0x1a4 [ 66.252744][ T5283] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 66.255113][ T4818] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.302181][ T4818] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.342030][ T4818] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.460366][ T4837] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.523393][ T4837] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.598589][ T4837] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.623625][ T4837] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.633565][ T5283] syz.2.18 (5283): drop_caches: 2 [ 66.663182][ T4833] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.675497][ T4822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.706518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.707949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.721197][ T4833] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.744579][ T4818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.750762][ T4822] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.791505][ T4833] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.815305][ T5341] loop2: detected capacity change from 0 to 32768 [ 66.826853][ T5341] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 66.827969][ T5341] gfs2: fsid=.: Now mounting FS (format 1801)... [ 66.833320][ T5341] gfs2: fsid=..0: fatal: invalid metadata block [ 66.833320][ T5341] bh = 19 (type: exp=4, found=5) [ 66.833320][ T5341] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 66.836121][ T5341] gfs2: fsid=..0: about to withdraw this file system [ 66.841418][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.843074][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.844491][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.845602][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.846886][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.848307][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.854364][ T5341] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 66.855659][ T5341] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 66.856680][ T5341] gfs2: fsid=..0: File system withdrawn [ 66.857484][ T5341] CPU: 1 PID: 5341 Comm: syz.2.21 Not tainted syzkaller #0 [ 66.857892][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.858571][ T5341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.859747][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.861178][ T5341] Call trace: [ 66.862717][ T5341] dump_backtrace+0x0/0x43c [ 66.863336][ T5341] show_stack+0x2c/0x3c [ 66.863943][ T5341] __dump_stack+0x30/0x40 [ 66.864556][ T5341] dump_stack_lvl+0xf8/0x160 [ 66.865258][ T5341] dump_stack+0x1c/0x5c [ 66.865892][ T5341] gfs2_withdraw+0xc60/0x129c [ 66.865982][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.866535][ T5341] gfs2_metatype_check_ii+0x8c/0xac [ 66.868296][ T5341] gfs2_meta_buffer+0x258/0x2ec [ 66.869015][ T5341] gfs2_inode_refresh+0xac/0xda8 [ 66.869770][ T5341] inode_go_lock+0xfc/0x38c [ 66.870480][ T5341] do_promote+0x678/0xa70 [ 66.871110][ T5341] finish_xmote+0x450/0xb2c [ 66.871788][ T5341] do_xmote+0x674/0xf90 [ 66.872425][ T5341] run_queue+0x3fc/0x6c0 [ 66.873068][ T5341] gfs2_glock_nq+0x828/0x141c [ 66.873730][ T5341] init_journal+0xa30/0x1d7c [ 66.874375][ T5341] init_inodes+0xe0/0x2d4 [ 66.875008][ T5341] gfs2_fill_super+0x121c/0x19e0 [ 66.875660][ T5341] get_tree_bdev+0x358/0x544 [ 66.876318][ T5341] gfs2_get_tree+0x54/0x1b4 [ 66.876990][ T5341] vfs_get_tree+0x90/0x274 [ 66.877622][ T5341] do_new_mount+0x228/0x810 [ 66.878323][ T5341] path_mount+0x5b4/0x1000 [ 66.878998][ T5341] __arm64_sys_mount+0x514/0x5e4 [ 66.879713][ T5341] invoke_syscall+0x98/0x2b8 [ 66.880359][ T5341] el0_svc_common+0x138/0x258 [ 66.881042][ T5341] do_el0_svc+0x58/0x14c [ 66.881315][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.881683][ T5341] el0_svc+0x78/0x1e0 [ 66.883431][ T5341] el0t_64_sync_handler+0xcc/0xe4 [ 66.884197][ T5341] el0t_64_sync+0x1a0/0x1a4 [ 66.892814][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.894510][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.895153][ T5341] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 66.897109][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.898673][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.905731][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.907337][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.913757][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.917463][ T4818] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.924248][ T4833] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.952828][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.954449][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.955985][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.957318][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.958772][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.961535][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.962666][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.025640][ T5341] syz.2.21 (5341): drop_caches: 2 [ 67.047089][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.048725][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.050531][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.052024][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.053046][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.054267][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.063910][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.068223][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.096802][ T4818] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.098456][ T4818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.108225][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.118764][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.120585][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.122376][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.124400][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.125947][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.134483][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.136103][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.137668][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.141722][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.143211][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.145643][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.183433][ T4837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.198264][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.199665][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.210473][ T4837] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.217285][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.218875][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.226793][ T1767] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.227982][ T1767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.247198][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.253283][ T4833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.257736][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.259226][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.279375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.281392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.282825][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.283893][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.300343][ T4833] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.305696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.307402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.308869][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.310019][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.315013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.321829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.332191][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.336728][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.338236][ T1767] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.339322][ T1767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.344293][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.348030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.361679][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.363418][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.364941][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.366452][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.367928][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.369044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.374790][ T5382] loop2: detected capacity change from 0 to 32768 [ 67.375984][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.380599][ T5382] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 67.381651][ T5382] gfs2: fsid=.: Now mounting FS (format 1801)... [ 67.382986][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.384474][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.387176][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.388576][ T5382] gfs2: fsid=..0: fatal: invalid metadata block [ 67.388576][ T5382] bh = 19 (type: exp=4, found=5) [ 67.388576][ T5382] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 67.396454][ T5382] gfs2: fsid=..0: about to withdraw this file system [ 67.398081][ T4822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.401635][ T5382] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 67.402796][ T5382] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 67.409316][ T4837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.410181][ T5382] gfs2: fsid=..0: File system withdrawn [ 67.411628][ T5382] CPU: 1 PID: 5382 Comm: syz.2.22 Not tainted syzkaller #0 [ 67.412737][ T5382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.414114][ T5382] Call trace: [ 67.414556][ T5382] dump_backtrace+0x0/0x43c [ 67.415175][ T5382] show_stack+0x2c/0x3c [ 67.415744][ T5382] __dump_stack+0x30/0x40 [ 67.416330][ T5382] dump_stack_lvl+0xf8/0x160 [ 67.416988][ T5382] dump_stack+0x1c/0x5c [ 67.417558][ T5382] gfs2_withdraw+0xc60/0x129c [ 67.418213][ T5382] gfs2_metatype_check_ii+0x8c/0xac [ 67.418959][ T5382] gfs2_meta_buffer+0x258/0x2ec [ 67.419648][ T5382] gfs2_inode_refresh+0xac/0xda8 [ 67.420361][ T5382] inode_go_lock+0xfc/0x38c [ 67.421016][ T5382] do_promote+0x678/0xa70 [ 67.421636][ T5382] finish_xmote+0x450/0xb2c [ 67.422273][ T5382] do_xmote+0x674/0xf90 [ 67.422860][ T5382] run_queue+0x3fc/0x6c0 [ 67.423467][ T5382] gfs2_glock_nq+0x828/0x141c [ 67.424109][ T5382] init_journal+0xa30/0x1d7c [ 67.424746][ T5382] init_inodes+0xe0/0x2d4 [ 67.425318][ T5382] gfs2_fill_super+0x121c/0x19e0 [ 67.426009][ T5382] get_tree_bdev+0x358/0x544 [ 67.426642][ T5382] gfs2_get_tree+0x54/0x1b4 [ 67.427242][ T5382] vfs_get_tree+0x90/0x274 [ 67.427998][ T5382] do_new_mount+0x228/0x810 [ 67.428765][ T5382] path_mount+0x5b4/0x1000 [ 67.429453][ T5382] __arm64_sys_mount+0x514/0x5e4 [ 67.430241][ T5382] invoke_syscall+0x98/0x2b8 [ 67.430978][ T5382] el0_svc_common+0x138/0x258 [ 67.431698][ T5382] do_el0_svc+0x58/0x14c [ 67.432314][ T5382] el0_svc+0x78/0x1e0 [ 67.432905][ T5382] el0t_64_sync_handler+0xcc/0xe4 [ 67.433631][ T5382] el0t_64_sync+0x1a0/0x1a4 [ 67.437998][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.439728][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.440993][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.442163][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.445566][ T4818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.473076][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.475008][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.476556][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.478065][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.481988][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.483379][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.485034][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.486617][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.491060][ T5382] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 67.508444][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.515428][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.536402][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.538190][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.540181][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.542276][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.568598][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.570300][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.582689][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.599873][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.603260][ T4818] device veth0_vlan entered promiscuous mode [ 67.610485][ T4822] device veth0_vlan entered promiscuous mode [ 67.622341][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.623880][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.625582][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.626910][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.634114][ T5382] syz.2.22 (5382): drop_caches: 2 [ 67.650939][ T4837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.656325][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.657571][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.660983][ T4818] device veth1_vlan entered promiscuous mode [ 67.681141][ T4822] device veth1_vlan entered promiscuous mode [ 67.702763][ T4833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.705629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.707249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.708725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.711089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.712764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.714013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.743524][ T4818] device veth0_macvtap entered promiscuous mode [ 67.760354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.761910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.763594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.775179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.780317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.784644][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.786182][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.788909][ T4818] device veth1_macvtap entered promiscuous mode [ 67.801659][ T4822] device veth0_macvtap entered promiscuous mode [ 67.804532][ T4822] device veth1_macvtap entered promiscuous mode [ 67.844319][ T4822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.846067][ T4822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.847608][ T4822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.849197][ T4822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.874204][ T4822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.878812][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.880381][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.881807][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.883204][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.884630][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.886088][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.887500][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.902785][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.904456][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.905917][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.907452][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.908849][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.919867][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.922220][ T4818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.936877][ T4833] device veth0_vlan entered promiscuous mode [ 67.938331][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.939796][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.941103][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.942657][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.944149][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.945622][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.952608][ T5434] loop2: detected capacity change from 0 to 32768 [ 67.967051][ T4822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.968741][ T4822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.970915][ T4822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.972457][ T4822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.974569][ T4822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.976765][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.978362][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.986371][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.987886][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.989311][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.991665][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.993123][ T4818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.994612][ T4818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.996785][ T4818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.000993][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.002541][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.004073][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.005539][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.006925][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.008279][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.015503][ T5434] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 68.016545][ T4822] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.016663][ T5434] gfs2: fsid=.: Now mounting FS (format 1801)... [ 68.017979][ T4822] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.020684][ T4822] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.022029][ T4822] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.027567][ T4837] device veth0_vlan entered promiscuous mode [ 68.032134][ T5434] gfs2: fsid=..0: fatal: invalid metadata block [ 68.032134][ T5434] bh = 19 (type: exp=4, found=5) [ 68.032134][ T5434] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 68.032495][ T4833] device veth1_vlan entered promiscuous mode [ 68.034868][ T5434] gfs2: fsid=..0: about to withdraw this file system [ 68.044916][ T4837] device veth1_vlan entered promiscuous mode [ 68.051089][ T4818] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.052402][ T4818] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.053243][ T5434] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 68.053654][ T4818] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.054794][ T5434] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 68.055971][ T4818] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.066869][ T5434] gfs2: fsid=..0: File system withdrawn [ 68.068691][ T5434] CPU: 0 PID: 5434 Comm: syz.2.23 Not tainted syzkaller #0 [ 68.069810][ T5434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.071473][ T5434] Call trace: [ 68.071944][ T5434] dump_backtrace+0x0/0x43c [ 68.072652][ T5434] show_stack+0x2c/0x3c [ 68.073249][ T5434] __dump_stack+0x30/0x40 [ 68.073851][ T5434] dump_stack_lvl+0xf8/0x160 [ 68.074566][ T5434] dump_stack+0x1c/0x5c [ 68.075135][ T5434] gfs2_withdraw+0xc60/0x129c [ 68.075830][ T5434] gfs2_metatype_check_ii+0x8c/0xac [ 68.076618][ T5434] gfs2_meta_buffer+0x258/0x2ec [ 68.077361][ T5434] gfs2_inode_refresh+0xac/0xda8 [ 68.078118][ T5434] inode_go_lock+0xfc/0x38c [ 68.078786][ T5434] do_promote+0x678/0xa70 [ 68.079394][ T5434] finish_xmote+0x450/0xb2c [ 68.080085][ T5434] do_xmote+0x674/0xf90 [ 68.080732][ T5434] run_queue+0x3fc/0x6c0 [ 68.081330][ T5434] gfs2_glock_nq+0x828/0x141c [ 68.082001][ T5434] init_journal+0xa30/0x1d7c [ 68.082773][ T5434] init_inodes+0xe0/0x2d4 [ 68.083512][ T5434] gfs2_fill_super+0x121c/0x19e0 [ 68.084323][ T5434] get_tree_bdev+0x358/0x544 [ 68.085040][ T5434] gfs2_get_tree+0x54/0x1b4 [ 68.085776][ T5434] vfs_get_tree+0x90/0x274 [ 68.086437][ T5434] do_new_mount+0x228/0x810 [ 68.087166][ T5434] path_mount+0x5b4/0x1000 [ 68.087859][ T5434] __arm64_sys_mount+0x514/0x5e4 [ 68.088580][ T5434] invoke_syscall+0x98/0x2b8 [ 68.089273][ T5434] el0_svc_common+0x138/0x258 [ 68.090056][ T5434] do_el0_svc+0x58/0x14c [ 68.090778][ T5434] el0_svc+0x78/0x1e0 [ 68.091403][ T5434] el0t_64_sync_handler+0xcc/0xe4 [ 68.092162][ T5434] el0t_64_sync+0x1a0/0x1a4 [ 68.109896][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.111341][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.112776][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.114111][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.115570][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.118249][ T5434] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 68.150144][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.151755][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.153249][ T1767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.169937][ T4833] device veth0_macvtap entered promiscuous mode [ 68.173355][ T4837] device veth0_macvtap entered promiscuous mode [ 68.178633][ T4833] device veth1_macvtap entered promiscuous mode [ 68.180232][ T4228] Bluetooth: hci1: command 0x0419 tx timeout [ 68.181258][ T4228] Bluetooth: hci3: command 0x0419 tx timeout [ 68.201295][ T4837] device veth1_macvtap entered promiscuous mode [ 68.223195][ T5434] syz.2.23 (5434): drop_caches: 2 [ 68.253958][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.255567][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.256973][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.258384][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.260831][ T4228] Bluetooth: hci2: command 0x0419 tx timeout [ 68.261869][ T4228] Bluetooth: hci4: command 0x0419 tx timeout [ 68.262899][ T4228] Bluetooth: hci5: command 0x0419 tx timeout [ 68.265054][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.266688][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.268317][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.274163][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.276578][ T4833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.278125][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.279708][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.282067][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.283469][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.284856][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.287895][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.293807][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.295453][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.296998][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.298513][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.300673][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.302123][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.303431][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.304830][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.306241][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.307751][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.310909][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.318047][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.318059][ T1850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.321135][ T1850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.323977][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.325613][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.328150][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.331353][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.332979][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.334690][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.336110][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.337510][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.338918][ T4833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.344731][ T4833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.350012][ T4833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.353467][ T1850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.354687][ T1850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.369708][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.371289][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.372815][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.378048][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.385224][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.386850][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.388578][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.391824][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.393411][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.394776][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.396236][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.397649][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.399114][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.415113][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.427710][ T5474] loop2: detected capacity change from 0 to 32768 [ 68.430902][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.432656][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.444298][ T4833] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.445754][ T4833] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.447052][ T4833] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.448268][ T4833] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.453305][ T1767] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.454497][ T1767] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.456059][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.459206][ T4837] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.465771][ T4837] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.467216][ T4837] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.468623][ T4837] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.477337][ T570] device hsr_slave_0 left promiscuous mode [ 68.505169][ T570] device hsr_slave_1 left promiscuous mode [ 68.507529][ T5474] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 68.508749][ T5474] gfs2: fsid=.: Now mounting FS (format 1801)... [ 68.511333][ T5474] gfs2: fsid=..0: fatal: invalid metadata block [ 68.511333][ T5474] bh = 19 (type: exp=4, found=5) [ 68.511333][ T5474] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 68.514549][ T5474] gfs2: fsid=..0: about to withdraw this file system [ 68.518914][ T5474] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 68.525798][ T5474] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 68.526844][ T5474] gfs2: fsid=..0: File system withdrawn [ 68.527653][ T5474] CPU: 1 PID: 5474 Comm: syz.2.24 Not tainted syzkaller #0 [ 68.528691][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.530115][ T5474] Call trace: [ 68.530573][ T5474] dump_backtrace+0x0/0x43c [ 68.531266][ T5474] show_stack+0x2c/0x3c [ 68.531869][ T5474] __dump_stack+0x30/0x40 [ 68.532499][ T5474] dump_stack_lvl+0xf8/0x160 [ 68.533165][ T5474] dump_stack+0x1c/0x5c [ 68.533735][ T5474] gfs2_withdraw+0xc60/0x129c [ 68.534355][ T5474] gfs2_metatype_check_ii+0x8c/0xac [ 68.535053][ T5474] gfs2_meta_buffer+0x258/0x2ec [ 68.535812][ T5474] gfs2_inode_refresh+0xac/0xda8 [ 68.536534][ T5474] inode_go_lock+0xfc/0x38c [ 68.537157][ T5474] do_promote+0x678/0xa70 [ 68.537747][ T5474] finish_xmote+0x450/0xb2c [ 68.538497][ T5474] do_xmote+0x674/0xf90 [ 68.539057][ T5474] run_queue+0x3fc/0x6c0 [ 68.539665][ T5474] gfs2_glock_nq+0x828/0x141c [ 68.540346][ T5474] init_journal+0xa30/0x1d7c [ 68.541077][ T5474] init_inodes+0xe0/0x2d4 [ 68.541723][ T5474] gfs2_fill_super+0x121c/0x19e0 [ 68.542454][ T5474] get_tree_bdev+0x358/0x544 [ 68.543089][ T5474] gfs2_get_tree+0x54/0x1b4 [ 68.543753][ T5474] vfs_get_tree+0x90/0x274 [ 68.544374][ T5474] do_new_mount+0x228/0x810 [ 68.545042][ T5474] path_mount+0x5b4/0x1000 [ 68.545715][ T5474] __arm64_sys_mount+0x514/0x5e4 [ 68.546465][ T5474] invoke_syscall+0x98/0x2b8 [ 68.547112][ T5474] el0_svc_common+0x138/0x258 [ 68.547858][ T5474] do_el0_svc+0x58/0x14c [ 68.548451][ T5474] el0_svc+0x78/0x1e0 [ 68.549028][ T5474] el0t_64_sync_handler+0xcc/0xe4 [ 68.549779][ T5474] el0t_64_sync+0x1a0/0x1a4 [ 68.553557][ T5474] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 68.563772][ T5474] syz.2.24 (5474): drop_caches: 2 [ 68.579622][ T570] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.580832][ T570] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.582338][ T570] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.583542][ T570] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.584978][ T570] device bridge_slave_1 left promiscuous mode [ 68.585953][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.621907][ T570] device bridge_slave_0 left promiscuous mode [ 68.622937][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.727357][ T5497] loop2: detected capacity change from 0 to 32768 [ 68.739681][ T570] device veth1_macvtap left promiscuous mode [ 68.740711][ T570] device veth0_macvtap left promiscuous mode [ 68.741693][ T570] device veth1_vlan left promiscuous mode [ 68.742593][ T570] device veth0_vlan left promiscuous mode [ 68.780336][ T5497] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 68.781523][ T5497] gfs2: fsid=.: Now mounting FS (format 1801)... [ 68.784285][ T5497] gfs2: fsid=..0: fatal: invalid metadata block [ 68.784285][ T5497] bh = 19 (type: exp=4, found=5) [ 68.784285][ T5497] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 68.787056][ T5497] gfs2: fsid=..0: about to withdraw this file system [ 68.795004][ T5497] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 68.796351][ T5497] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 68.797461][ T5497] gfs2: fsid=..0: File system withdrawn [ 68.798217][ T5497] CPU: 0 PID: 5497 Comm: syz.2.25 Not tainted syzkaller #0 [ 68.799269][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.800787][ T5497] Call trace: [ 68.801282][ T5497] dump_backtrace+0x0/0x43c [ 68.801965][ T5497] show_stack+0x2c/0x3c [ 68.802579][ T5497] __dump_stack+0x30/0x40 [ 68.803193][ T5497] dump_stack_lvl+0xf8/0x160 [ 68.803867][ T5497] dump_stack+0x1c/0x5c [ 68.804428][ T5497] gfs2_withdraw+0xc60/0x129c [ 68.805148][ T5497] gfs2_metatype_check_ii+0x8c/0xac [ 68.805882][ T5497] gfs2_meta_buffer+0x258/0x2ec [ 68.806664][ T5497] gfs2_inode_refresh+0xac/0xda8 [ 68.807369][ T5497] inode_go_lock+0xfc/0x38c [ 68.808012][ T5497] do_promote+0x678/0xa70 [ 68.808670][ T5497] finish_xmote+0x450/0xb2c [ 68.809375][ T5497] do_xmote+0x674/0xf90 [ 68.809985][ T5497] run_queue+0x3fc/0x6c0 [ 68.810587][ T5497] gfs2_glock_nq+0x828/0x141c [ 68.811270][ T5497] init_journal+0xa30/0x1d7c [ 68.811988][ T5497] init_inodes+0xe0/0x2d4 [ 68.812620][ T5497] gfs2_fill_super+0x121c/0x19e0 [ 68.813350][ T5497] get_tree_bdev+0x358/0x544 [ 68.814042][ T5497] gfs2_get_tree+0x54/0x1b4 [ 68.814671][ T5497] vfs_get_tree+0x90/0x274 [ 68.815250][ T5497] do_new_mount+0x228/0x810 [ 68.815905][ T5497] path_mount+0x5b4/0x1000 [ 68.816535][ T5497] __arm64_sys_mount+0x514/0x5e4 [ 68.817205][ T5497] invoke_syscall+0x98/0x2b8 [ 68.817873][ T5497] el0_svc_common+0x138/0x258 [ 68.818538][ T5497] do_el0_svc+0x58/0x14c [ 68.819149][ T5497] el0_svc+0x78/0x1e0 [ 68.819722][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 68.820446][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 68.824059][ T5497] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 68.896512][ T570] team0 (unregistering): Port device team_slave_1 removed [ 68.902488][ T570] team0 (unregistering): Port device team_slave_0 removed [ 68.923648][ T5497] syz.2.25 (5497): drop_caches: 2 [ 68.926956][ T570] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.963368][ T570] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.064213][ T570] bond0 (unregistering): Released all slaves [ 69.065636][ T5502] loop2: detected capacity change from 0 to 32768 [ 69.114756][ T5502] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 69.116314][ T5502] gfs2: fsid=.: Now mounting FS (format 1801)... [ 69.122006][ T5502] gfs2: fsid=..0: fatal: invalid metadata block [ 69.122006][ T5502] bh = 19 (type: exp=4, found=5) [ 69.122006][ T5502] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 69.125105][ T5502] gfs2: fsid=..0: about to withdraw this file system [ 69.128814][ T5502] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 69.131273][ T5502] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 69.132714][ T5502] gfs2: fsid=..0: File system withdrawn [ 69.133552][ T5502] CPU: 0 PID: 5502 Comm: syz.2.26 Not tainted syzkaller #0 [ 69.134657][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.136219][ T5502] Call trace: [ 69.136671][ T5502] dump_backtrace+0x0/0x43c [ 69.137314][ T5502] show_stack+0x2c/0x3c [ 69.137930][ T5502] __dump_stack+0x30/0x40 [ 69.138598][ T5502] dump_stack_lvl+0xf8/0x160 [ 69.139288][ T5502] dump_stack+0x1c/0x5c [ 69.139914][ T5502] gfs2_withdraw+0xc60/0x129c [ 69.140657][ T5502] gfs2_metatype_check_ii+0x8c/0xac [ 69.141423][ T5502] gfs2_meta_buffer+0x258/0x2ec [ 69.142151][ T5502] gfs2_inode_refresh+0xac/0xda8 [ 69.142848][ T5502] inode_go_lock+0xfc/0x38c [ 69.143516][ T5502] do_promote+0x678/0xa70 [ 69.144165][ T5502] finish_xmote+0x450/0xb2c [ 69.144865][ T5502] do_xmote+0x674/0xf90 [ 69.145440][ T5502] run_queue+0x3fc/0x6c0 [ 69.146063][ T5502] gfs2_glock_nq+0x828/0x141c [ 69.146734][ T5502] init_journal+0xa30/0x1d7c [ 69.147388][ T5502] init_inodes+0xe0/0x2d4 [ 69.148051][ T5502] gfs2_fill_super+0x121c/0x19e0 [ 69.148802][ T5502] get_tree_bdev+0x358/0x544 [ 69.149489][ T5502] gfs2_get_tree+0x54/0x1b4 [ 69.150120][ T5502] vfs_get_tree+0x90/0x274 [ 69.150741][ T5502] do_new_mount+0x228/0x810 [ 69.151405][ T5502] path_mount+0x5b4/0x1000 [ 69.152026][ T5502] __arm64_sys_mount+0x514/0x5e4 [ 69.152822][ T5502] invoke_syscall+0x98/0x2b8 [ 69.153505][ T5502] el0_svc_common+0x138/0x258 [ 69.154195][ T5502] do_el0_svc+0x58/0x14c [ 69.154818][ T5502] el0_svc+0x78/0x1e0 [ 69.155393][ T5502] el0t_64_sync_handler+0xcc/0xe4 [ 69.156144][ T5502] el0t_64_sync+0x1a0/0x1a4 [ 69.158636][ T5502] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 69.200507][ T1850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.201914][ T1850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.203762][ T1850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.294976][ T1850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.296246][ T1850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.298577][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.333865][ T5502] syz.2.26 (5502): drop_caches: 2 [ 69.348996][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.350632][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.352309][ T1850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.387284][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.388576][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.420320][ T1850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.457589][ T1850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.458792][ T1850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.460746][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.610794][ T1541] cfg80211: failed to load regulatory.db [ 69.629899][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.631002][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.716724][ T5508] loop1: detected capacity change from 0 to 32768 [ 69.753234][ T5508] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 69.757563][ T5508] gfs2: fsid=.: Now mounting FS (format 1801)... [ 69.764409][ T5508] gfs2: fsid=..0: fatal: invalid metadata block [ 69.764409][ T5508] bh = 19 (type: exp=4, found=5) [ 69.764409][ T5508] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 69.767120][ T5508] gfs2: fsid=..0: about to withdraw this file system [ 69.787053][ T5512] loop2: detected capacity change from 0 to 32768 [ 69.801889][ T5508] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 69.803107][ T5508] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 69.816377][ T5508] gfs2: fsid=..0: File system withdrawn [ 69.817300][ T5508] CPU: 1 PID: 5508 Comm: syz.1.17 Not tainted syzkaller #0 [ 69.818363][ T5508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.819809][ T5508] Call trace: [ 69.820258][ T5508] dump_backtrace+0x0/0x43c [ 69.820901][ T5508] show_stack+0x2c/0x3c [ 69.821490][ T5508] __dump_stack+0x30/0x40 [ 69.822193][ T5508] dump_stack_lvl+0xf8/0x160 [ 69.822933][ T5508] dump_stack+0x1c/0x5c [ 69.823592][ T5508] gfs2_withdraw+0xc60/0x129c [ 69.824341][ T5508] gfs2_metatype_check_ii+0x8c/0xac [ 69.825118][ T5508] gfs2_meta_buffer+0x258/0x2ec [ 69.825843][ T5508] gfs2_inode_refresh+0xac/0xda8 [ 69.826597][ T5508] inode_go_lock+0xfc/0x38c [ 69.827313][ T5508] do_promote+0x678/0xa70 [ 69.827989][ T5508] finish_xmote+0x450/0xb2c [ 69.828687][ T5508] do_xmote+0x674/0xf90 [ 69.829296][ T5508] run_queue+0x3fc/0x6c0 [ 69.829971][ T5508] gfs2_glock_nq+0x828/0x141c [ 69.830696][ T5508] init_journal+0xa30/0x1d7c [ 69.831427][ T5508] init_inodes+0xe0/0x2d4 [ 69.832074][ T5508] gfs2_fill_super+0x121c/0x19e0 [ 69.832834][ T5508] get_tree_bdev+0x358/0x544 [ 69.833543][ T5508] gfs2_get_tree+0x54/0x1b4 [ 69.834163][ T5508] vfs_get_tree+0x90/0x274 [ 69.834835][ T5508] do_new_mount+0x228/0x810 [ 69.835508][ T5508] path_mount+0x5b4/0x1000 [ 69.836155][ T5508] __arm64_sys_mount+0x514/0x5e4 [ 69.836880][ T5508] invoke_syscall+0x98/0x2b8 [ 69.837516][ T5508] el0_svc_common+0x138/0x258 [ 69.838141][ T5508] do_el0_svc+0x58/0x14c [ 69.838736][ T5508] el0_svc+0x78/0x1e0 [ 69.839290][ T5508] el0t_64_sync_handler+0xcc/0xe4 [ 69.840017][ T5508] el0t_64_sync+0x1a0/0x1a4 [ 69.858154][ T5512] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 69.859257][ T5512] CPU: 1 PID: 5512 Comm: syz.2.27 Not tainted syzkaller #0 [ 69.860244][ T5512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.861820][ T5512] Call trace: [ 69.862304][ T5512] dump_backtrace+0x0/0x43c [ 69.863010][ T5512] show_stack+0x2c/0x3c [ 69.863612][ T5512] __dump_stack+0x30/0x40 [ 69.864223][ T5512] dump_stack_lvl+0xf8/0x160 [ 69.864892][ T5512] dump_stack+0x1c/0x5c [ 69.865488][ T5512] sysfs_create_dir_ns+0x22c/0x24c [ 69.866183][ T5512] kobject_add_internal+0x590/0xc54 [ 69.866946][ T5512] kobject_init_and_add+0x118/0x17c [ 69.867694][ T5512] gfs2_sys_fs_add+0x1dc/0x3d8 [ 69.868378][ T5512] gfs2_fill_super+0xdac/0x19e0 [ 69.869023][ T5512] get_tree_bdev+0x358/0x544 [ 69.869652][ T5512] gfs2_get_tree+0x54/0x1b4 [ 69.870270][ T5512] vfs_get_tree+0x90/0x274 [ 69.870895][ T5512] do_new_mount+0x228/0x810 [ 69.871515][ T5512] path_mount+0x5b4/0x1000 [ 69.872095][ T5512] __arm64_sys_mount+0x514/0x5e4 [ 69.872764][ T5512] invoke_syscall+0x98/0x2b8 [ 69.873421][ T5512] el0_svc_common+0x138/0x258 [ 69.874178][ T5512] do_el0_svc+0x58/0x14c [ 69.874867][ T5512] el0_svc+0x78/0x1e0 [ 69.875540][ T5512] el0t_64_sync_handler+0xcc/0xe4 [ 69.876376][ T5512] el0t_64_sync+0x1a0/0x1a4 [ 69.922377][ T5512] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 69.924339][ T5512] gfs2: fsid=.: error -17 adding sysfs files [ 69.932261][ T5508] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 69.954043][ T5517] loop0: detected capacity change from 0 to 32768 [ 69.988222][ T5520] loop4: detected capacity change from 0 to 32768 [ 69.996940][ T5523] loop3: detected capacity change from 0 to 32768 [ 70.001362][ T5517] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 70.002396][ T5517] gfs2: fsid=.: Now mounting FS (format 1801)... [ 70.004222][ T5517] gfs2: fsid=..0: fatal: invalid metadata block [ 70.004222][ T5517] bh = 19 (type: exp=4, found=5) [ 70.004222][ T5517] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 70.007313][ T5517] gfs2: fsid=..0: about to withdraw this file system [ 70.013072][ T5517] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 70.014294][ T5517] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 70.015212][ T5517] gfs2: fsid=..0: File system withdrawn [ 70.016038][ T5517] CPU: 0 PID: 5517 Comm: syz.0.16 Not tainted syzkaller #0 [ 70.017048][ T5517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.018526][ T5517] Call trace: [ 70.019008][ T5517] dump_backtrace+0x0/0x43c [ 70.019943][ T5517] show_stack+0x2c/0x3c [ 70.020530][ T5517] __dump_stack+0x30/0x40 [ 70.021179][ T5517] dump_stack_lvl+0xf8/0x160 [ 70.021875][ T5517] dump_stack+0x1c/0x5c [ 70.022458][ T5517] gfs2_withdraw+0xc60/0x129c [ 70.023117][ T5517] gfs2_metatype_check_ii+0x8c/0xac [ 70.023866][ T5517] gfs2_meta_buffer+0x258/0x2ec [ 70.024566][ T5517] gfs2_inode_refresh+0xac/0xda8 [ 70.025273][ T5517] inode_go_lock+0xfc/0x38c [ 70.025909][ T5517] do_promote+0x678/0xa70 [ 70.026537][ T5517] finish_xmote+0x450/0xb2c [ 70.027261][ T5517] do_xmote+0x674/0xf90 [ 70.027876][ T5517] run_queue+0x3fc/0x6c0 [ 70.028503][ T5517] gfs2_glock_nq+0x828/0x141c [ 70.029171][ T5517] init_journal+0xa30/0x1d7c [ 70.029810][ T5517] init_inodes+0xe0/0x2d4 [ 70.030448][ T5517] gfs2_fill_super+0x121c/0x19e0 [ 70.031182][ T5517] get_tree_bdev+0x358/0x544 [ 70.031957][ T5517] gfs2_get_tree+0x54/0x1b4 [ 70.032684][ T5517] vfs_get_tree+0x90/0x274 [ 70.033385][ T5517] do_new_mount+0x228/0x810 [ 70.034094][ T5517] path_mount+0x5b4/0x1000 [ 70.034772][ T5517] __arm64_sys_mount+0x514/0x5e4 [ 70.035539][ T5517] invoke_syscall+0x98/0x2b8 [ 70.036255][ T5517] el0_svc_common+0x138/0x258 [ 70.036912][ T5517] do_el0_svc+0x58/0x14c [ 70.037559][ T5517] el0_svc+0x78/0x1e0 [ 70.038147][ T5517] el0t_64_sync_handler+0xcc/0xe4 [ 70.038865][ T5517] el0t_64_sync+0x1a0/0x1a4 [ 70.053129][ T5520] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 70.054202][ T5520] CPU: 0 PID: 5520 Comm: syz.4.20 Not tainted syzkaller #0 [ 70.055438][ T5520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.056960][ T5520] Call trace: [ 70.057435][ T5520] dump_backtrace+0x0/0x43c [ 70.058067][ T5520] show_stack+0x2c/0x3c [ 70.058660][ T5520] __dump_stack+0x30/0x40 [ 70.059262][ T5520] dump_stack_lvl+0xf8/0x160 [ 70.059922][ T5520] dump_stack+0x1c/0x5c [ 70.060543][ T5520] sysfs_create_dir_ns+0x22c/0x24c [ 70.061347][ T5520] kobject_add_internal+0x590/0xc54 [ 70.062130][ T5520] kobject_init_and_add+0x118/0x17c [ 70.062878][ T5520] gfs2_sys_fs_add+0x1dc/0x3d8 [ 70.063567][ T5520] gfs2_fill_super+0xdac/0x19e0 [ 70.064304][ T5520] get_tree_bdev+0x358/0x544 [ 70.065020][ T5520] gfs2_get_tree+0x54/0x1b4 [ 70.065678][ T5520] vfs_get_tree+0x90/0x274 [ 70.066270][ T5520] do_new_mount+0x228/0x810 [ 70.066907][ T5520] path_mount+0x5b4/0x1000 [ 70.067563][ T5520] __arm64_sys_mount+0x514/0x5e4 [ 70.068239][ T5520] invoke_syscall+0x98/0x2b8 [ 70.068894][ T5520] el0_svc_common+0x138/0x258 [ 70.069563][ T5520] do_el0_svc+0x58/0x14c [ 70.070138][ T5520] el0_svc+0x78/0x1e0 [ 70.070800][ T5520] el0t_64_sync_handler+0xcc/0xe4 [ 70.071582][ T5520] el0t_64_sync+0x1a0/0x1a4 [ 70.081092][ T5523] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 70.082291][ T5523] CPU: 1 PID: 5523 Comm: syz.3.19 Not tainted syzkaller #0 [ 70.083434][ T5523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.084983][ T5523] Call trace: [ 70.085478][ T5523] dump_backtrace+0x0/0x43c [ 70.086174][ T5523] show_stack+0x2c/0x3c [ 70.086839][ T5523] __dump_stack+0x30/0x40 [ 70.087476][ T5523] dump_stack_lvl+0xf8/0x160 [ 70.088101][ T5523] dump_stack+0x1c/0x5c [ 70.088704][ T5523] sysfs_create_dir_ns+0x22c/0x24c [ 70.089405][ T5523] kobject_add_internal+0x590/0xc54 [ 70.090111][ T5523] kobject_init_and_add+0x118/0x17c [ 70.090807][ T5523] gfs2_sys_fs_add+0x1dc/0x3d8 [ 70.091483][ T5523] gfs2_fill_super+0xdac/0x19e0 [ 70.092231][ T5523] get_tree_bdev+0x358/0x544 [ 70.092915][ T5523] gfs2_get_tree+0x54/0x1b4 [ 70.093580][ T5523] vfs_get_tree+0x90/0x274 [ 70.094276][ T5523] do_new_mount+0x228/0x810 [ 70.094971][ T5523] path_mount+0x5b4/0x1000 [ 70.095656][ T5523] __arm64_sys_mount+0x514/0x5e4 [ 70.096345][ T5523] invoke_syscall+0x98/0x2b8 [ 70.097041][ T5523] el0_svc_common+0x138/0x258 [ 70.097733][ T5523] do_el0_svc+0x58/0x14c [ 70.098339][ T5523] el0_svc+0x78/0x1e0 [ 70.098901][ T5523] el0t_64_sync_handler+0xcc/0xe4 [ 70.099583][ T5523] el0t_64_sync+0x1a0/0x1a4 [ 70.102295][ T5520] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 70.104153][ T5520] gfs2: fsid=.: error -17 adding sysfs files [ 70.104543][ T5512] syz.2.27 (5512): drop_caches: 2 [ 70.106477][ T5508] syz.1.17 (5508): drop_caches: 2 [ 70.120009][ T5520] syz.4.20 (5520): drop_caches: 2 [ 70.160678][ T5517] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 70.217988][ T5523] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 70.231252][ T5523] gfs2: fsid=.: error -17 adding sysfs files [ 70.234129][ T5523] syz.3.19 (5523): drop_caches: 2 [ 70.504569][ T5517] syz.0.16 (5517): drop_caches: 2 [ 70.732908][ T5545] loop1: detected capacity change from 0 to 32768 [ 70.738799][ T5548] loop2: detected capacity change from 0 to 32768 [ 70.783125][ T5548] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 70.784003][ T5545] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 70.784124][ T5548] gfs2: fsid=.: Now mounting FS (format 1801)... [ 70.785139][ T5545] CPU: 0 PID: 5545 Comm: syz.1.28 Not tainted syzkaller #0 [ 70.787194][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.788648][ T5545] Call trace: [ 70.789174][ T5545] dump_backtrace+0x0/0x43c [ 70.789877][ T5545] show_stack+0x2c/0x3c [ 70.790510][ T5545] __dump_stack+0x30/0x40 [ 70.791175][ T5545] dump_stack_lvl+0xf8/0x160 [ 70.791868][ T5545] dump_stack+0x1c/0x5c [ 70.792507][ T5545] sysfs_create_dir_ns+0x22c/0x24c [ 70.792563][ T5548] gfs2: fsid=..0: fatal: invalid metadata block [ 70.792563][ T5548] bh = 19 (type: exp=4, found=5) [ 70.792563][ T5548] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 70.793249][ T5545] kobject_add_internal+0x590/0xc54 [ 70.796009][ T5548] gfs2: fsid=..0: about to withdraw this file system [ 70.796796][ T5545] kobject_init_and_add+0x118/0x17c [ 70.798371][ T5545] gfs2_sys_fs_add+0x1dc/0x3d8 [ 70.799020][ T5545] gfs2_fill_super+0xdac/0x19e0 [ 70.799740][ T5545] get_tree_bdev+0x358/0x544 [ 70.800371][ T5545] gfs2_get_tree+0x54/0x1b4 [ 70.801049][ T5545] vfs_get_tree+0x90/0x274 [ 70.801693][ T5545] do_new_mount+0x228/0x810 [ 70.802380][ T5545] path_mount+0x5b4/0x1000 [ 70.802679][ T5555] loop3: detected capacity change from 0 to 32768 [ 70.802970][ T5545] __arm64_sys_mount+0x514/0x5e4 [ 70.804614][ T5545] invoke_syscall+0x98/0x2b8 [ 70.805234][ T5545] el0_svc_common+0x138/0x258 [ 70.805885][ T5545] do_el0_svc+0x58/0x14c [ 70.806479][ T5545] el0_svc+0x78/0x1e0 [ 70.807028][ T5545] el0t_64_sync_handler+0xcc/0xe4 [ 70.807714][ T5545] el0t_64_sync+0x1a0/0x1a4 [ 70.815634][ T5547] loop4: detected capacity change from 0 to 32768 [ 70.819521][ T5548] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 70.826068][ T5548] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 70.827097][ T5548] gfs2: fsid=..0: File system withdrawn [ 70.827918][ T5548] CPU: 1 PID: 5548 Comm: syz.2.29 Not tainted syzkaller #0 [ 70.829033][ T5548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.830474][ T5548] Call trace: [ 70.830989][ T5548] dump_backtrace+0x0/0x43c [ 70.831650][ T5548] show_stack+0x2c/0x3c [ 70.832281][ T5548] __dump_stack+0x30/0x40 [ 70.832934][ T5548] dump_stack_lvl+0xf8/0x160 [ 70.833580][ T5548] dump_stack+0x1c/0x5c [ 70.834132][ T5548] gfs2_withdraw+0xc60/0x129c [ 70.834782][ T5548] gfs2_metatype_check_ii+0x8c/0xac [ 70.835512][ T5548] gfs2_meta_buffer+0x258/0x2ec [ 70.836226][ T5548] gfs2_inode_refresh+0xac/0xda8 [ 70.836931][ T5548] inode_go_lock+0xfc/0x38c [ 70.837561][ T5548] do_promote+0x678/0xa70 [ 70.838208][ T5548] finish_xmote+0x450/0xb2c [ 70.838922][ T5548] do_xmote+0x674/0xf90 [ 70.839521][ T5548] run_queue+0x3fc/0x6c0 [ 70.840165][ T5548] gfs2_glock_nq+0x828/0x141c [ 70.840872][ T5548] init_journal+0xa30/0x1d7c [ 70.841529][ T5548] init_inodes+0xe0/0x2d4 [ 70.842176][ T5548] gfs2_fill_super+0x121c/0x19e0 [ 70.842840][ T5548] get_tree_bdev+0x358/0x544 [ 70.843530][ T5548] gfs2_get_tree+0x54/0x1b4 [ 70.844174][ T5548] vfs_get_tree+0x90/0x274 [ 70.844781][ T5548] do_new_mount+0x228/0x810 [ 70.845456][ T5548] path_mount+0x5b4/0x1000 [ 70.846081][ T5548] __arm64_sys_mount+0x514/0x5e4 [ 70.846795][ T5548] invoke_syscall+0x98/0x2b8 [ 70.847428][ T5548] el0_svc_common+0x138/0x258 [ 70.848097][ T5548] do_el0_svc+0x58/0x14c [ 70.848714][ T5548] el0_svc+0x78/0x1e0 [ 70.849287][ T5548] el0t_64_sync_handler+0xcc/0xe4 [ 70.849999][ T5548] el0t_64_sync+0x1a0/0x1a4 [ 70.862664][ T5555] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 70.863799][ T5555] CPU: 0 PID: 5555 Comm: syz.3.31 Not tainted syzkaller #0 [ 70.864913][ T5555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.866475][ T5555] Call trace: [ 70.866974][ T5555] dump_backtrace+0x0/0x43c [ 70.867681][ T5555] show_stack+0x2c/0x3c [ 70.868273][ T5555] __dump_stack+0x30/0x40 [ 70.868932][ T5555] dump_stack_lvl+0xf8/0x160 [ 70.869621][ T5555] dump_stack+0x1c/0x5c [ 70.870211][ T5555] sysfs_create_dir_ns+0x22c/0x24c [ 70.870929][ T5555] kobject_add_internal+0x590/0xc54 [ 70.871688][ T5555] kobject_init_and_add+0x118/0x17c [ 70.872439][ T5555] gfs2_sys_fs_add+0x1dc/0x3d8 [ 70.873145][ T5555] gfs2_fill_super+0xdac/0x19e0 [ 70.873833][ T5555] get_tree_bdev+0x358/0x544 [ 70.874474][ T5555] gfs2_get_tree+0x54/0x1b4 [ 70.875167][ T5555] vfs_get_tree+0x90/0x274 [ 70.875772][ T5555] do_new_mount+0x228/0x810 [ 70.876409][ T5555] path_mount+0x5b4/0x1000 [ 70.877022][ T5555] __arm64_sys_mount+0x514/0x5e4 [ 70.877730][ T5555] invoke_syscall+0x98/0x2b8 [ 70.878406][ T5555] el0_svc_common+0x138/0x258 [ 70.879042][ T5555] do_el0_svc+0x58/0x14c [ 70.879649][ T5555] el0_svc+0x78/0x1e0 [ 70.880176][ T5555] el0t_64_sync_handler+0xcc/0xe4 [ 70.880872][ T5555] el0t_64_sync+0x1a0/0x1a4 [ 70.892284][ T5547] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 70.893427][ T5547] CPU: 1 PID: 5547 Comm: syz.4.30 Not tainted syzkaller #0 [ 70.894443][ T5547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.895936][ T5547] Call trace: [ 70.896422][ T5547] dump_backtrace+0x0/0x43c [ 70.897076][ T5547] show_stack+0x2c/0x3c [ 70.897735][ T5547] __dump_stack+0x30/0x40 [ 70.898425][ T5547] dump_stack_lvl+0xf8/0x160 [ 70.899119][ T5547] dump_stack+0x1c/0x5c [ 70.899780][ T5547] sysfs_create_dir_ns+0x22c/0x24c [ 70.900574][ T5547] kobject_add_internal+0x590/0xc54 [ 70.901345][ T5547] kobject_init_and_add+0x118/0x17c [ 70.902079][ T5547] gfs2_sys_fs_add+0x1dc/0x3d8 [ 70.902754][ T5547] gfs2_fill_super+0xdac/0x19e0 [ 70.903080][ T5545] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 70.903450][ T5547] get_tree_bdev+0x358/0x544 [ 70.905396][ T5545] gfs2: fsid=.: error -17 adding sysfs files [ 70.906057][ T5547] gfs2_get_tree+0x54/0x1b4 [ 70.907583][ T5547] vfs_get_tree+0x90/0x274 [ 70.908236][ T5547] do_new_mount+0x228/0x810 [ 70.908878][ T5547] path_mount+0x5b4/0x1000 [ 70.909524][ T5547] __arm64_sys_mount+0x514/0x5e4 [ 70.910250][ T5547] invoke_syscall+0x98/0x2b8 [ 70.910867][ T5547] el0_svc_common+0x138/0x258 [ 70.911533][ T5547] do_el0_svc+0x58/0x14c [ 70.912109][ T5547] el0_svc+0x78/0x1e0 [ 70.912711][ T5547] el0t_64_sync_handler+0xcc/0xe4 [ 70.913368][ T5547] el0t_64_sync+0x1a0/0x1a4 [ 70.922564][ T5545] syz.1.28 (5545): drop_caches: 2 [ 70.937544][ T5548] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 70.968515][ T5548] syz.2.29 (5548): drop_caches: 2 [ 70.969438][ T5547] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 70.969802][ T5555] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 70.976354][ T5555] gfs2: fsid=.: error -17 adding sysfs files [ 70.979181][ T5547] gfs2: fsid=.: error -17 adding sysfs files [ 70.980681][ T5555] syz.3.31 (5555): drop_caches: 2 [ 70.998260][ T5547] syz.4.30 (5547): drop_caches: 2 1970/01/01 00:01:11 executed programs: 28 [ 71.096030][ T5565] loop0: detected capacity change from 0 to 32768 [ 71.173783][ T5565] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 71.174963][ T5565] gfs2: fsid=.: Now mounting FS (format 1801)... [ 71.177387][ T5565] gfs2: fsid=..0: fatal: invalid metadata block [ 71.177387][ T5565] bh = 19 (type: exp=4, found=5) [ 71.177387][ T5565] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 71.180628][ T5565] gfs2: fsid=..0: about to withdraw this file system [ 71.195382][ T5565] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 71.196646][ T5565] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 71.197684][ T5565] gfs2: fsid=..0: File system withdrawn [ 71.198522][ T5565] CPU: 0 PID: 5565 Comm: syz.0.32 Not tainted syzkaller #0 [ 71.199586][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.201105][ T5565] Call trace: [ 71.201609][ T5565] dump_backtrace+0x0/0x43c [ 71.202316][ T5565] show_stack+0x2c/0x3c [ 71.202908][ T5565] __dump_stack+0x30/0x40 [ 71.203542][ T5565] dump_stack_lvl+0xf8/0x160 [ 71.204220][ T5565] dump_stack+0x1c/0x5c [ 71.204823][ T5565] gfs2_withdraw+0xc60/0x129c [ 71.205513][ T5565] gfs2_metatype_check_ii+0x8c/0xac [ 71.206291][ T5565] gfs2_meta_buffer+0x258/0x2ec [ 71.206983][ T5565] gfs2_inode_refresh+0xac/0xda8 [ 71.207663][ T5565] inode_go_lock+0xfc/0x38c [ 71.208351][ T5565] do_promote+0x678/0xa70 [ 71.208996][ T5565] finish_xmote+0x450/0xb2c [ 71.209616][ T5565] do_xmote+0x674/0xf90 [ 71.210191][ T5565] run_queue+0x3fc/0x6c0 [ 71.210776][ T5565] gfs2_glock_nq+0x828/0x141c [ 71.211458][ T5565] init_journal+0xa30/0x1d7c [ 71.212156][ T5565] init_inodes+0xe0/0x2d4 [ 71.212759][ T5565] gfs2_fill_super+0x121c/0x19e0 [ 71.213432][ T5565] get_tree_bdev+0x358/0x544 [ 71.214147][ T5565] gfs2_get_tree+0x54/0x1b4 [ 71.214815][ T5565] vfs_get_tree+0x90/0x274 [ 71.215412][ T5565] do_new_mount+0x228/0x810 [ 71.216029][ T5565] path_mount+0x5b4/0x1000 [ 71.216687][ T5565] __arm64_sys_mount+0x514/0x5e4 [ 71.217400][ T5565] invoke_syscall+0x98/0x2b8 [ 71.218100][ T5565] el0_svc_common+0x138/0x258 [ 71.218763][ T5565] do_el0_svc+0x58/0x14c [ 71.219336][ T5565] el0_svc+0x78/0x1e0 [ 71.219943][ T5565] el0t_64_sync_handler+0xcc/0xe4 [ 71.220614][ T5565] el0t_64_sync+0x1a0/0x1a4 [ 71.329964][ T5565] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 71.365856][ T5565] syz.0.32 (5565): drop_caches: 2 [ 71.577641][ T5578] loop1: detected capacity change from 0 to 32768 [ 71.597812][ T5578] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 71.598900][ T5578] gfs2: fsid=.: Now mounting FS (format 1801)... [ 71.605341][ T5582] loop3: detected capacity change from 0 to 32768 [ 71.606565][ T5583] loop2: detected capacity change from 0 to 32768 [ 71.628388][ T5578] gfs2: fsid=..0: fatal: invalid metadata block [ 71.628388][ T5578] bh = 19 (type: exp=4, found=5) [ 71.628388][ T5578] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 71.630586][ T5586] loop4: detected capacity change from 0 to 32768 [ 71.631375][ T5578] gfs2: fsid=..0: about to withdraw this file system [ 71.636280][ T5578] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 71.637645][ T5578] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 71.649034][ T5578] gfs2: fsid=..0: File system withdrawn [ 71.649967][ T5578] CPU: 0 PID: 5578 Comm: syz.1.33 Not tainted syzkaller #0 [ 71.651035][ T5578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.652470][ T5578] Call trace: [ 71.652933][ T5578] dump_backtrace+0x0/0x43c [ 71.653613][ T5578] show_stack+0x2c/0x3c [ 71.654221][ T5578] __dump_stack+0x30/0x40 [ 71.654824][ T5578] dump_stack_lvl+0xf8/0x160 [ 71.655460][ T5578] dump_stack+0x1c/0x5c [ 71.656077][ T5578] gfs2_withdraw+0xc60/0x129c [ 71.656752][ T5578] gfs2_metatype_check_ii+0x8c/0xac [ 71.657462][ T5578] gfs2_meta_buffer+0x258/0x2ec [ 71.658090][ T5578] gfs2_inode_refresh+0xac/0xda8 [ 71.658811][ T5578] inode_go_lock+0xfc/0x38c [ 71.659522][ T5578] do_promote+0x678/0xa70 [ 71.660161][ T5578] finish_xmote+0x450/0xb2c [ 71.660799][ T5578] do_xmote+0x674/0xf90 [ 71.661397][ T5578] run_queue+0x3fc/0x6c0 [ 71.662070][ T5578] gfs2_glock_nq+0x828/0x141c [ 71.662784][ T5578] init_journal+0xa30/0x1d7c [ 71.663467][ T5578] init_inodes+0xe0/0x2d4 [ 71.664104][ T5578] gfs2_fill_super+0x121c/0x19e0 [ 71.664830][ T5578] get_tree_bdev+0x358/0x544 [ 71.665544][ T5578] gfs2_get_tree+0x54/0x1b4 [ 71.666229][ T5578] vfs_get_tree+0x90/0x274 [ 71.666884][ T5578] do_new_mount+0x228/0x810 [ 71.667574][ T5578] path_mount+0x5b4/0x1000 [ 71.668246][ T5578] __arm64_sys_mount+0x514/0x5e4 [ 71.669013][ T5578] invoke_syscall+0x98/0x2b8 [ 71.669727][ T5578] el0_svc_common+0x138/0x258 [ 71.670401][ T5578] do_el0_svc+0x58/0x14c [ 71.671068][ T5578] el0_svc+0x78/0x1e0 [ 71.671658][ T5578] el0t_64_sync_handler+0xcc/0xe4 [ 71.672408][ T5578] el0t_64_sync+0x1a0/0x1a4 [ 71.695026][ T5582] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 71.696145][ T5582] CPU: 1 PID: 5582 Comm: syz.3.35 Not tainted syzkaller #0 [ 71.697146][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.698639][ T5582] Call trace: [ 71.699125][ T5582] dump_backtrace+0x0/0x43c [ 71.699844][ T5582] show_stack+0x2c/0x3c [ 71.700443][ T5582] __dump_stack+0x30/0x40 [ 71.701147][ T5582] dump_stack_lvl+0xf8/0x160 [ 71.701897][ T5582] dump_stack+0x1c/0x5c [ 71.702546][ T5582] sysfs_create_dir_ns+0x22c/0x24c [ 71.703346][ T5582] kobject_add_internal+0x590/0xc54 [ 71.703682][ T5578] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 71.704088][ T5582] kobject_init_and_add+0x118/0x17c [ 71.705866][ T5582] gfs2_sys_fs_add+0x1dc/0x3d8 [ 71.706546][ T5582] gfs2_fill_super+0xdac/0x19e0 [ 71.707219][ T5582] get_tree_bdev+0x358/0x544 [ 71.707845][ T5582] gfs2_get_tree+0x54/0x1b4 [ 71.708512][ T5582] vfs_get_tree+0x90/0x274 [ 71.709206][ T5582] do_new_mount+0x228/0x810 [ 71.709836][ T5582] path_mount+0x5b4/0x1000 [ 71.710476][ T5582] __arm64_sys_mount+0x514/0x5e4 [ 71.711183][ T5582] invoke_syscall+0x98/0x2b8 [ 71.711900][ T5582] el0_svc_common+0x138/0x258 [ 71.712541][ T5582] do_el0_svc+0x58/0x14c [ 71.713208][ T5582] el0_svc+0x78/0x1e0 [ 71.713875][ T5582] el0t_64_sync_handler+0xcc/0xe4 [ 71.714695][ T5582] el0t_64_sync+0x1a0/0x1a4 [ 71.722667][ T5578] syz.1.33 (5578): drop_caches: 2 [ 71.751425][ T5586] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 71.752583][ T5586] gfs2: fsid=.: Now mounting FS (format 1801)... [ 71.754594][ T5586] gfs2: fsid=..0: fatal: invalid metadata block [ 71.754594][ T5586] bh = 19 (type: exp=4, found=5) [ 71.754594][ T5586] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 71.758787][ T5586] gfs2: fsid=..0: about to withdraw this file system [ 71.763196][ T5583] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 71.764248][ T5583] CPU: 0 PID: 5583 Comm: syz.2.34 Not tainted syzkaller #0 [ 71.765306][ T5583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.766714][ T5583] Call trace: [ 71.767168][ T5583] dump_backtrace+0x0/0x43c [ 71.767808][ T5583] show_stack+0x2c/0x3c [ 71.768395][ T5583] __dump_stack+0x30/0x40 [ 71.768440][ T5582] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 71.769009][ T5583] dump_stack_lvl+0xf8/0x160 [ 71.769026][ T5583] dump_stack+0x1c/0x5c [ 71.772231][ T5583] sysfs_create_dir_ns+0x22c/0x24c [ 71.773024][ T5583] kobject_add_internal+0x590/0xc54 [ 71.773809][ T5583] kobject_init_and_add+0x118/0x17c [ 71.774598][ T5583] gfs2_sys_fs_add+0x1dc/0x3d8 [ 71.775230][ T5586] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 71.775332][ T5583] gfs2_fill_super+0xdac/0x19e0 [ 71.776566][ T5586] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 71.777273][ T5583] get_tree_bdev+0x358/0x544 [ 71.778763][ T5583] gfs2_get_tree+0x54/0x1b4 [ 71.779408][ T5583] vfs_get_tree+0x90/0x274 [ 71.780040][ T5583] do_new_mount+0x228/0x810 [ 71.780670][ T5583] path_mount+0x5b4/0x1000 [ 71.781221][ T5582] gfs2: fsid=.: error -17 adding sysfs files [ 71.781282][ T5583] __arm64_sys_mount+0x514/0x5e4 [ 71.782927][ T5583] invoke_syscall+0x98/0x2b8 [ 71.783610][ T5583] el0_svc_common+0x138/0x258 [ 71.784283][ T5583] do_el0_svc+0x58/0x14c [ 71.784884][ T5583] el0_svc+0x78/0x1e0 [ 71.785394][ T5583] el0t_64_sync_handler+0xcc/0xe4 [ 71.786085][ T5583] el0t_64_sync+0x1a0/0x1a4 [ 71.788832][ T5586] gfs2: fsid=..0: File system withdrawn [ 71.797861][ T5586] CPU: 1 PID: 5586 Comm: syz.4.36 Not tainted syzkaller #0 [ 71.798902][ T5586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.800514][ T5586] Call trace: [ 71.800975][ T5586] dump_backtrace+0x0/0x43c [ 71.801612][ T5586] show_stack+0x2c/0x3c [ 71.802239][ T5586] __dump_stack+0x30/0x40 [ 71.802817][ T5586] dump_stack_lvl+0xf8/0x160 [ 71.803467][ T5586] dump_stack+0x1c/0x5c [ 71.804073][ T5586] gfs2_withdraw+0xc60/0x129c [ 71.804825][ T5586] gfs2_metatype_check_ii+0x8c/0xac [ 71.805515][ T5586] gfs2_meta_buffer+0x258/0x2ec [ 71.806183][ T5586] gfs2_inode_refresh+0xac/0xda8 [ 71.806884][ T5586] inode_go_lock+0xfc/0x38c [ 71.807628][ T5586] do_promote+0x678/0xa70 [ 71.808230][ T5586] finish_xmote+0x450/0xb2c [ 71.808952][ T5586] do_xmote+0x674/0xf90 [ 71.809592][ T5586] run_queue+0x3fc/0x6c0 [ 71.810202][ T5586] gfs2_glock_nq+0x828/0x141c [ 71.810869][ T5586] init_journal+0xa30/0x1d7c [ 71.811502][ T5586] init_inodes+0xe0/0x2d4 [ 71.812078][ T5586] gfs2_fill_super+0x121c/0x19e0 [ 71.812777][ T5586] get_tree_bdev+0x358/0x544 [ 71.813436][ T5586] gfs2_get_tree+0x54/0x1b4 [ 71.814082][ T5586] vfs_get_tree+0x90/0x274 [ 71.814690][ T5586] do_new_mount+0x228/0x810 [ 71.815338][ T5586] path_mount+0x5b4/0x1000 [ 71.815979][ T5586] __arm64_sys_mount+0x514/0x5e4 [ 71.816723][ T5586] invoke_syscall+0x98/0x2b8 [ 71.817364][ T5586] el0_svc_common+0x138/0x258 [ 71.818064][ T5586] do_el0_svc+0x58/0x14c [ 71.818679][ T5586] el0_svc+0x78/0x1e0 [ 71.819224][ T5586] el0t_64_sync_handler+0xcc/0xe4 [ 71.819916][ T5586] el0t_64_sync+0x1a0/0x1a4 [ 71.859426][ T5583] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 71.861557][ T5583] gfs2: fsid=.: error -17 adding sysfs files [ 71.870622][ T5583] syz.2.34 (5583): drop_caches: 2 [ 71.872528][ T5586] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 71.943698][ T5586] syz.4.36 (5586): drop_caches: 2 [ 71.954371][ T5582] syz.3.35 (5582): drop_caches: 2 [ 71.984784][ T5599] loop0: detected capacity change from 0 to 32768 [ 72.112769][ T5599] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 72.113919][ T5599] gfs2: fsid=.: Now mounting FS (format 1801)... [ 72.115752][ T5599] gfs2: fsid=..0: fatal: invalid metadata block [ 72.115752][ T5599] bh = 19 (type: exp=4, found=5) [ 72.115752][ T5599] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 72.126391][ T5599] gfs2: fsid=..0: about to withdraw this file system [ 72.141108][ T5599] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 72.142338][ T5599] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 72.143393][ T5599] gfs2: fsid=..0: File system withdrawn [ 72.144228][ T5599] CPU: 1 PID: 5599 Comm: syz.0.37 Not tainted syzkaller #0 [ 72.145288][ T5599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.146802][ T5599] Call trace: [ 72.147291][ T5599] dump_backtrace+0x0/0x43c [ 72.147887][ T5599] show_stack+0x2c/0x3c [ 72.148473][ T5599] __dump_stack+0x30/0x40 [ 72.149100][ T5599] dump_stack_lvl+0xf8/0x160 [ 72.149782][ T5599] dump_stack+0x1c/0x5c [ 72.150423][ T5599] gfs2_withdraw+0xc60/0x129c [ 72.151137][ T5599] gfs2_metatype_check_ii+0x8c/0xac [ 72.151898][ T5599] gfs2_meta_buffer+0x258/0x2ec [ 72.152617][ T5599] gfs2_inode_refresh+0xac/0xda8 [ 72.153371][ T5599] inode_go_lock+0xfc/0x38c [ 72.154090][ T5599] do_promote+0x678/0xa70 [ 72.154696][ T5599] finish_xmote+0x450/0xb2c [ 72.155303][ T5599] do_xmote+0x674/0xf90 [ 72.155877][ T5599] run_queue+0x3fc/0x6c0 [ 72.156463][ T5599] gfs2_glock_nq+0x828/0x141c [ 72.157080][ T5599] init_journal+0xa30/0x1d7c [ 72.157711][ T5599] init_inodes+0xe0/0x2d4 [ 72.158313][ T5599] gfs2_fill_super+0x121c/0x19e0 [ 72.158993][ T5599] get_tree_bdev+0x358/0x544 [ 72.159578][ T5599] gfs2_get_tree+0x54/0x1b4 [ 72.160212][ T5599] vfs_get_tree+0x90/0x274 [ 72.160811][ T5599] do_new_mount+0x228/0x810 [ 72.161436][ T5599] path_mount+0x5b4/0x1000 [ 72.162057][ T5599] __arm64_sys_mount+0x514/0x5e4 [ 72.162763][ T5599] invoke_syscall+0x98/0x2b8 [ 72.163381][ T5599] el0_svc_common+0x138/0x258 [ 72.164063][ T5599] do_el0_svc+0x58/0x14c [ 72.164645][ T5599] el0_svc+0x78/0x1e0 [ 72.165169][ T5599] el0t_64_sync_handler+0xcc/0xe4 [ 72.165879][ T5599] el0t_64_sync+0x1a0/0x1a4 [ 72.278198][ T5599] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 72.288723][ T5612] loop1: detected capacity change from 0 to 32768 [ 72.300081][ T5612] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 72.301282][ T5612] CPU: 0 PID: 5612 Comm: syz.1.38 Not tainted syzkaller #0 [ 72.302427][ T5612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.303944][ T5612] Call trace: [ 72.304468][ T5612] dump_backtrace+0x0/0x43c [ 72.305171][ T5612] show_stack+0x2c/0x3c [ 72.305829][ T5612] __dump_stack+0x30/0x40 [ 72.306474][ T5612] dump_stack_lvl+0xf8/0x160 [ 72.307180][ T5612] dump_stack+0x1c/0x5c [ 72.307796][ T5612] sysfs_create_dir_ns+0x22c/0x24c [ 72.308510][ T5612] kobject_add_internal+0x590/0xc54 [ 72.309265][ T5612] kobject_init_and_add+0x118/0x17c [ 72.310052][ T5612] gfs2_sys_fs_add+0x1dc/0x3d8 [ 72.310745][ T5612] gfs2_fill_super+0xdac/0x19e0 [ 72.311464][ T5612] get_tree_bdev+0x358/0x544 [ 72.312145][ T5612] gfs2_get_tree+0x54/0x1b4 [ 72.312747][ T5612] vfs_get_tree+0x90/0x274 [ 72.313349][ T5612] do_new_mount+0x228/0x810 [ 72.314008][ T5612] path_mount+0x5b4/0x1000 [ 72.314601][ T5612] __arm64_sys_mount+0x514/0x5e4 [ 72.315311][ T5612] invoke_syscall+0x98/0x2b8 [ 72.315955][ T5612] el0_svc_common+0x138/0x258 [ 72.316694][ T5612] do_el0_svc+0x58/0x14c [ 72.317327][ T5612] el0_svc+0x78/0x1e0 [ 72.317877][ T5612] el0t_64_sync_handler+0xcc/0xe4 [ 72.318599][ T5612] el0t_64_sync+0x1a0/0x1a4 [ 72.324131][ T5599] syz.0.37 (5599): drop_caches: 2 [ 72.393347][ T5612] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 72.395376][ T5612] gfs2: fsid=.: error -17 adding sysfs files [ 72.397835][ T5612] syz.1.38 (5612): drop_caches: 2 [ 72.478911][ T5620] loop4: detected capacity change from 0 to 32768 [ 72.515349][ T5617] loop2: detected capacity change from 0 to 32768 [ 72.524574][ T5622] loop3: detected capacity change from 0 to 32768 [ 72.561298][ T5620] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 72.562435][ T5620] gfs2: fsid=.: Now mounting FS (format 1801)... [ 72.564537][ T5620] gfs2: fsid=..0: fatal: invalid metadata block [ 72.564537][ T5620] bh = 19 (type: exp=4, found=5) [ 72.564537][ T5620] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 72.564890][ T5617] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 72.567356][ T5620] gfs2: fsid=..0: about to withdraw this file system [ 72.568420][ T5617] CPU: 0 PID: 5617 Comm: syz.2.39 Not tainted syzkaller #0 [ 72.570323][ T5617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.571189][ T5622] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 72.571830][ T5617] Call trace: [ 72.573297][ T5617] dump_backtrace+0x0/0x43c [ 72.573932][ T5617] show_stack+0x2c/0x3c [ 72.574550][ T5617] __dump_stack+0x30/0x40 [ 72.575217][ T5617] dump_stack_lvl+0xf8/0x160 [ 72.575880][ T5617] dump_stack+0x1c/0x5c [ 72.576579][ T5617] sysfs_create_dir_ns+0x22c/0x24c [ 72.577443][ T5617] kobject_add_internal+0x590/0xc54 [ 72.578341][ T5617] kobject_init_and_add+0x118/0x17c [ 72.579132][ T5617] gfs2_sys_fs_add+0x1dc/0x3d8 [ 72.579869][ T5617] gfs2_fill_super+0xdac/0x19e0 [ 72.580645][ T5617] get_tree_bdev+0x358/0x544 [ 72.581378][ T5617] gfs2_get_tree+0x54/0x1b4 [ 72.582072][ T5617] vfs_get_tree+0x90/0x274 [ 72.582665][ T5617] do_new_mount+0x228/0x810 [ 72.583347][ T5617] path_mount+0x5b4/0x1000 [ 72.583985][ T5617] __arm64_sys_mount+0x514/0x5e4 [ 72.584745][ T5617] invoke_syscall+0x98/0x2b8 [ 72.585434][ T5617] el0_svc_common+0x138/0x258 [ 72.586099][ T5617] do_el0_svc+0x58/0x14c [ 72.586738][ T5617] el0_svc+0x78/0x1e0 [ 72.587293][ T5617] el0t_64_sync_handler+0xcc/0xe4 [ 72.587998][ T5617] el0t_64_sync+0x1a0/0x1a4 [ 72.602266][ T5620] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 72.603756][ T5622] CPU: 1 PID: 5622 Comm: syz.3.41 Not tainted syzkaller #0 [ 72.604834][ T5622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.606206][ T5622] Call trace: [ 72.606673][ T5622] dump_backtrace+0x0/0x43c [ 72.607311][ T5622] show_stack+0x2c/0x3c [ 72.607973][ T5622] __dump_stack+0x30/0x40 [ 72.608586][ T5622] dump_stack_lvl+0xf8/0x160 [ 72.609275][ T5622] dump_stack+0x1c/0x5c [ 72.609867][ T5622] sysfs_create_dir_ns+0x22c/0x24c [ 72.610626][ T5622] kobject_add_internal+0x590/0xc54 [ 72.611382][ T5622] kobject_init_and_add+0x118/0x17c [ 72.612126][ T5622] gfs2_sys_fs_add+0x1dc/0x3d8 [ 72.612828][ T5622] gfs2_fill_super+0xdac/0x19e0 [ 72.613529][ T5622] get_tree_bdev+0x358/0x544 [ 72.614186][ T5622] gfs2_get_tree+0x54/0x1b4 [ 72.614829][ T5622] vfs_get_tree+0x90/0x274 [ 72.615471][ T5622] do_new_mount+0x228/0x810 [ 72.616084][ T5622] path_mount+0x5b4/0x1000 [ 72.616727][ T5622] __arm64_sys_mount+0x514/0x5e4 [ 72.617426][ T5622] invoke_syscall+0x98/0x2b8 [ 72.618070][ T5622] el0_svc_common+0x138/0x258 [ 72.618766][ T5622] do_el0_svc+0x58/0x14c [ 72.619361][ T5622] el0_svc+0x78/0x1e0 [ 72.619899][ T5622] el0t_64_sync_handler+0xcc/0xe4 [ 72.620587][ T5622] el0t_64_sync+0x1a0/0x1a4 [ 72.622292][ T5620] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 72.623349][ T5620] gfs2: fsid=..0: File system withdrawn [ 72.624123][ T5620] CPU: 1 PID: 5620 Comm: syz.4.40 Not tainted syzkaller #0 [ 72.625189][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.626590][ T5620] Call trace: [ 72.627084][ T5620] dump_backtrace+0x0/0x43c [ 72.627741][ T5620] show_stack+0x2c/0x3c [ 72.628363][ T5620] __dump_stack+0x30/0x40 [ 72.629009][ T5620] dump_stack_lvl+0xf8/0x160 [ 72.629629][ T5620] dump_stack+0x1c/0x5c [ 72.630278][ T5620] gfs2_withdraw+0xc60/0x129c [ 72.630940][ T5620] gfs2_metatype_check_ii+0x8c/0xac [ 72.631657][ T5620] gfs2_meta_buffer+0x258/0x2ec [ 72.632398][ T5620] gfs2_inode_refresh+0xac/0xda8 [ 72.633126][ T5620] inode_go_lock+0xfc/0x38c [ 72.633789][ T5620] do_promote+0x678/0xa70 [ 72.634414][ T5620] finish_xmote+0x450/0xb2c [ 72.635065][ T5620] do_xmote+0x674/0xf90 [ 72.635658][ T5620] run_queue+0x3fc/0x6c0 [ 72.636237][ T5620] gfs2_glock_nq+0x828/0x141c [ 72.636926][ T5620] init_journal+0xa30/0x1d7c [ 72.637558][ T5620] init_inodes+0xe0/0x2d4 [ 72.638161][ T5620] gfs2_fill_super+0x121c/0x19e0 [ 72.638862][ T5620] get_tree_bdev+0x358/0x544 [ 72.639543][ T5620] gfs2_get_tree+0x54/0x1b4 [ 72.640185][ T5620] vfs_get_tree+0x90/0x274 [ 72.640804][ T5620] do_new_mount+0x228/0x810 [ 72.641450][ T5620] path_mount+0x5b4/0x1000 [ 72.642093][ T5620] __arm64_sys_mount+0x514/0x5e4 [ 72.642834][ T5620] invoke_syscall+0x98/0x2b8 [ 72.643514][ T5620] el0_svc_common+0x138/0x258 [ 72.644243][ T5620] do_el0_svc+0x58/0x14c [ 72.644884][ T5620] el0_svc+0x78/0x1e0 [ 72.645408][ T5620] el0t_64_sync_handler+0xcc/0xe4 [ 72.646088][ T5620] el0t_64_sync+0x1a0/0x1a4 [ 72.646753][ T5617] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 72.648927][ T5617] gfs2: fsid=.: error -17 adding sysfs files [ 72.658123][ T5617] syz.2.39 (5617): drop_caches: 2 [ 72.671263][ T5622] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 72.679636][ T5622] gfs2: fsid=.: error -17 adding sysfs files [ 72.681979][ T5622] syz.3.41 (5622): drop_caches: 2 [ 72.710823][ T5620] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 72.798508][ T5634] loop0: detected capacity change from 0 to 32768 [ 72.861358][ T5634] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 72.862623][ T5634] gfs2: fsid=.: Now mounting FS (format 1801)... [ 72.864560][ T5634] gfs2: fsid=..0: fatal: invalid metadata block [ 72.864560][ T5634] bh = 19 (type: exp=4, found=5) [ 72.864560][ T5634] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 72.867233][ T5634] gfs2: fsid=..0: about to withdraw this file system [ 72.885463][ T5634] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 72.886714][ T5634] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 72.887693][ T5634] gfs2: fsid=..0: File system withdrawn [ 72.888524][ T5634] CPU: 1 PID: 5634 Comm: syz.0.42 Not tainted syzkaller #0 [ 72.889613][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.891145][ T5634] Call trace: [ 72.891632][ T5634] dump_backtrace+0x0/0x43c [ 72.892299][ T5634] show_stack+0x2c/0x3c [ 72.892912][ T5634] __dump_stack+0x30/0x40 [ 72.893536][ T5634] dump_stack_lvl+0xf8/0x160 [ 72.894216][ T5634] dump_stack+0x1c/0x5c [ 72.894812][ T5634] gfs2_withdraw+0xc60/0x129c [ 72.895446][ T5634] gfs2_metatype_check_ii+0x8c/0xac [ 72.896205][ T5634] gfs2_meta_buffer+0x258/0x2ec [ 72.896902][ T5634] gfs2_inode_refresh+0xac/0xda8 [ 72.897611][ T5634] inode_go_lock+0xfc/0x38c [ 72.898264][ T5634] do_promote+0x678/0xa70 [ 72.898902][ T5634] finish_xmote+0x450/0xb2c [ 72.899533][ T5634] do_xmote+0x674/0xf90 [ 72.900089][ T5634] run_queue+0x3fc/0x6c0 [ 72.900717][ T5634] gfs2_glock_nq+0x828/0x141c [ 72.901443][ T5634] init_journal+0xa30/0x1d7c [ 72.902047][ T5634] init_inodes+0xe0/0x2d4 [ 72.902629][ T5634] gfs2_fill_super+0x121c/0x19e0 [ 72.903357][ T5634] get_tree_bdev+0x358/0x544 [ 72.904044][ T5634] gfs2_get_tree+0x54/0x1b4 [ 72.904645][ T5634] vfs_get_tree+0x90/0x274 [ 72.905268][ T5634] do_new_mount+0x228/0x810 [ 72.905895][ T5634] path_mount+0x5b4/0x1000 [ 72.906515][ T5634] __arm64_sys_mount+0x514/0x5e4 [ 72.907319][ T5634] invoke_syscall+0x98/0x2b8 [ 72.908020][ T5634] el0_svc_common+0x138/0x258 [ 72.908712][ T5634] do_el0_svc+0x58/0x14c [ 72.909339][ T5634] el0_svc+0x78/0x1e0 [ 72.909879][ T5634] el0t_64_sync_handler+0xcc/0xe4 [ 72.910579][ T5634] el0t_64_sync+0x1a0/0x1a4 [ 72.928254][ T5620] syz.4.40 (5620): drop_caches: 2 [ 73.005280][ T5634] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 73.036123][ T5639] loop1: detected capacity change from 0 to 32768 [ 73.043809][ T5634] syz.0.42 (5634): drop_caches: 2 [ 73.081874][ T5639] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 73.082949][ T5639] gfs2: fsid=.: Now mounting FS (format 1801)... [ 73.084971][ T5639] gfs2: fsid=..0: fatal: invalid metadata block [ 73.084971][ T5639] bh = 19 (type: exp=4, found=5) [ 73.084971][ T5639] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 73.092834][ T5639] gfs2: fsid=..0: about to withdraw this file system [ 73.097293][ T5639] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 73.126542][ T5639] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 73.127501][ T5639] gfs2: fsid=..0: File system withdrawn [ 73.128247][ T5639] CPU: 0 PID: 5639 Comm: syz.1.43 Not tainted syzkaller #0 [ 73.129259][ T5639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.130729][ T5639] Call trace: [ 73.131165][ T5639] dump_backtrace+0x0/0x43c [ 73.131774][ T5639] show_stack+0x2c/0x3c [ 73.132328][ T5639] __dump_stack+0x30/0x40 [ 73.132925][ T5639] dump_stack_lvl+0xf8/0x160 [ 73.133548][ T5639] dump_stack+0x1c/0x5c [ 73.134145][ T5639] gfs2_withdraw+0xc60/0x129c [ 73.134757][ T5639] gfs2_metatype_check_ii+0x8c/0xac [ 73.135464][ T5639] gfs2_meta_buffer+0x258/0x2ec [ 73.136104][ T5639] gfs2_inode_refresh+0xac/0xda8 [ 73.136763][ T5639] inode_go_lock+0xfc/0x38c [ 73.137369][ T5639] do_promote+0x678/0xa70 [ 73.137954][ T5639] finish_xmote+0x450/0xb2c [ 73.138577][ T5639] do_xmote+0x674/0xf90 [ 73.139152][ T5639] run_queue+0x3fc/0x6c0 [ 73.139788][ T5639] gfs2_glock_nq+0x828/0x141c [ 73.140397][ T5639] init_journal+0xa30/0x1d7c [ 73.141006][ T5639] init_inodes+0xe0/0x2d4 [ 73.141592][ T5639] gfs2_fill_super+0x121c/0x19e0 [ 73.142261][ T5639] get_tree_bdev+0x358/0x544 [ 73.142905][ T5639] gfs2_get_tree+0x54/0x1b4 [ 73.143565][ T5639] vfs_get_tree+0x90/0x274 [ 73.144168][ T5639] do_new_mount+0x228/0x810 [ 73.144806][ T5639] path_mount+0x5b4/0x1000 [ 73.145383][ T5639] __arm64_sys_mount+0x514/0x5e4 [ 73.146126][ T5639] invoke_syscall+0x98/0x2b8 [ 73.146767][ T5639] el0_svc_common+0x138/0x258 [ 73.147425][ T5639] do_el0_svc+0x58/0x14c [ 73.148005][ T5639] el0_svc+0x78/0x1e0 [ 73.148519][ T5639] el0t_64_sync_handler+0xcc/0xe4 [ 73.149197][ T5639] el0t_64_sync+0x1a0/0x1a4 [ 73.182866][ T5651] loop3: detected capacity change from 0 to 32768 [ 73.192023][ T5648] loop2: detected capacity change from 0 to 32768 [ 73.210895][ T5639] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 73.213697][ T5651] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 73.214794][ T5651] CPU: 1 PID: 5651 Comm: syz.3.45 Not tainted syzkaller #0 [ 73.215798][ T5651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.217274][ T5651] Call trace: [ 73.217731][ T5651] dump_backtrace+0x0/0x43c [ 73.218377][ T5651] show_stack+0x2c/0x3c [ 73.219020][ T5651] __dump_stack+0x30/0x40 [ 73.219649][ T5651] dump_stack_lvl+0xf8/0x160 [ 73.220320][ T5651] dump_stack+0x1c/0x5c [ 73.220901][ T5651] sysfs_create_dir_ns+0x22c/0x24c [ 73.221654][ T5651] kobject_add_internal+0x590/0xc54 [ 73.222431][ T5651] kobject_init_and_add+0x118/0x17c [ 73.223166][ T5651] gfs2_sys_fs_add+0x1dc/0x3d8 [ 73.223807][ T5651] gfs2_fill_super+0xdac/0x19e0 [ 73.224461][ T5651] get_tree_bdev+0x358/0x544 [ 73.225061][ T5651] gfs2_get_tree+0x54/0x1b4 [ 73.225707][ T5651] vfs_get_tree+0x90/0x274 [ 73.226338][ T5651] do_new_mount+0x228/0x810 [ 73.226986][ T5651] path_mount+0x5b4/0x1000 [ 73.227605][ T5651] __arm64_sys_mount+0x514/0x5e4 [ 73.228323][ T5651] invoke_syscall+0x98/0x2b8 [ 73.228960][ T5651] el0_svc_common+0x138/0x258 [ 73.229591][ T5651] do_el0_svc+0x58/0x14c [ 73.230182][ T5651] el0_svc+0x78/0x1e0 [ 73.230716][ T5651] el0t_64_sync_handler+0xcc/0xe4 [ 73.231419][ T5651] el0t_64_sync+0x1a0/0x1a4 [ 73.231426][ T5639] syz.1.43 (5639): drop_caches: 2 [ 73.240968][ T5648] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 73.242087][ T5648] gfs2: fsid=.: Now mounting FS (format 1801)... [ 73.246117][ T5648] gfs2: fsid=..0: fatal: invalid metadata block [ 73.246117][ T5648] bh = 19 (type: exp=4, found=5) [ 73.246117][ T5648] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 73.248908][ T5648] gfs2: fsid=..0: about to withdraw this file system [ 73.263636][ T5648] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 73.269838][ T5648] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 73.275158][ T5648] gfs2: fsid=..0: File system withdrawn [ 73.276029][ T5648] CPU: 0 PID: 5648 Comm: syz.2.44 Not tainted syzkaller #0 [ 73.277049][ T5648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.278463][ T5648] Call trace: [ 73.278919][ T5648] dump_backtrace+0x0/0x43c [ 73.279596][ T5648] show_stack+0x2c/0x3c [ 73.280264][ T5648] __dump_stack+0x30/0x40 [ 73.280885][ T5648] dump_stack_lvl+0xf8/0x160 [ 73.281591][ T5648] dump_stack+0x1c/0x5c [ 73.282308][ T5648] gfs2_withdraw+0xc60/0x129c [ 73.283084][ T5648] gfs2_metatype_check_ii+0x8c/0xac [ 73.283930][ T5648] gfs2_meta_buffer+0x258/0x2ec [ 73.284715][ T5648] gfs2_inode_refresh+0xac/0xda8 [ 73.285519][ T5648] inode_go_lock+0xfc/0x38c [ 73.286205][ T5648] do_promote+0x678/0xa70 [ 73.286827][ T5648] finish_xmote+0x450/0xb2c [ 73.287457][ T5648] do_xmote+0x674/0xf90 [ 73.288033][ T5648] run_queue+0x3fc/0x6c0 [ 73.288590][ T5648] gfs2_glock_nq+0x828/0x141c [ 73.289243][ T5648] init_journal+0xa30/0x1d7c [ 73.289654][ T5651] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 73.289873][ T5648] init_inodes+0xe0/0x2d4 [ 73.291718][ T5651] gfs2: fsid=.: error -17 adding sysfs files [ 73.292324][ T5648] gfs2_fill_super+0x121c/0x19e0 [ 73.293781][ T5648] get_tree_bdev+0x358/0x544 [ 73.294405][ T5648] gfs2_get_tree+0x54/0x1b4 [ 73.295036][ T5648] vfs_get_tree+0x90/0x274 [ 73.295652][ T5648] do_new_mount+0x228/0x810 [ 73.296292][ T5648] path_mount+0x5b4/0x1000 [ 73.296908][ T5648] __arm64_sys_mount+0x514/0x5e4 [ 73.297624][ T5648] invoke_syscall+0x98/0x2b8 [ 73.298271][ T5648] el0_svc_common+0x138/0x258 [ 73.298924][ T5648] do_el0_svc+0x58/0x14c [ 73.299550][ T5648] el0_svc+0x78/0x1e0 [ 73.300138][ T5648] el0t_64_sync_handler+0xcc/0xe4 [ 73.300905][ T5648] el0t_64_sync+0x1a0/0x1a4 [ 73.377251][ T5648] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 73.415267][ T5648] syz.2.44 (5648): drop_caches: 2 [ 73.450574][ T5658] loop4: detected capacity change from 0 to 32768 [ 73.477213][ T5663] loop0: detected capacity change from 0 to 32768 [ 73.504353][ T5658] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 73.505486][ T5658] gfs2: fsid=.: Now mounting FS (format 1801)... [ 73.507752][ T5658] gfs2: fsid=..0: fatal: invalid metadata block [ 73.507752][ T5658] bh = 19 (type: exp=4, found=5) [ 73.507752][ T5658] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 73.511864][ T5663] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 73.512998][ T5663] CPU: 1 PID: 5663 Comm: syz.0.47 Not tainted syzkaller #0 [ 73.514078][ T5663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.515525][ T5663] Call trace: [ 73.515948][ T5663] dump_backtrace+0x0/0x43c [ 73.516569][ T5663] show_stack+0x2c/0x3c [ 73.517169][ T5658] gfs2: fsid=..0: about to withdraw this file system [ 73.517211][ T5663] __dump_stack+0x30/0x40 [ 73.518810][ T5663] dump_stack_lvl+0xf8/0x160 [ 73.519444][ T5663] dump_stack+0x1c/0x5c [ 73.520038][ T5663] sysfs_create_dir_ns+0x22c/0x24c [ 73.520810][ T5663] kobject_add_internal+0x590/0xc54 [ 73.521539][ T5663] kobject_init_and_add+0x118/0x17c [ 73.522285][ T5663] gfs2_sys_fs_add+0x1dc/0x3d8 [ 73.522953][ T5663] gfs2_fill_super+0xdac/0x19e0 [ 73.523680][ T5663] get_tree_bdev+0x358/0x544 [ 73.524347][ T5663] gfs2_get_tree+0x54/0x1b4 [ 73.524508][ T5658] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 73.524959][ T5663] vfs_get_tree+0x90/0x274 [ 73.526179][ T5658] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 73.526818][ T5663] do_new_mount+0x228/0x810 [ 73.528309][ T5663] path_mount+0x5b4/0x1000 [ 73.528946][ T5663] __arm64_sys_mount+0x514/0x5e4 [ 73.529637][ T5663] invoke_syscall+0x98/0x2b8 [ 73.530271][ T5663] el0_svc_common+0x138/0x258 [ 73.530922][ T5663] do_el0_svc+0x58/0x14c [ 73.531500][ T5663] el0_svc+0x78/0x1e0 [ 73.532094][ T5663] el0t_64_sync_handler+0xcc/0xe4 [ 73.532838][ T5663] el0t_64_sync+0x1a0/0x1a4 [ 73.538015][ T5658] gfs2: fsid=..0: File system withdrawn [ 73.538944][ T5658] CPU: 0 PID: 5658 Comm: syz.4.46 Not tainted syzkaller #0 [ 73.540093][ T5658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.541625][ T5658] Call trace: [ 73.542113][ T5658] dump_backtrace+0x0/0x43c [ 73.542812][ T5658] show_stack+0x2c/0x3c [ 73.543389][ T5658] __dump_stack+0x30/0x40 [ 73.543994][ T5658] dump_stack_lvl+0xf8/0x160 [ 73.544640][ T5658] dump_stack+0x1c/0x5c [ 73.545299][ T5658] gfs2_withdraw+0xc60/0x129c [ 73.546006][ T5658] gfs2_metatype_check_ii+0x8c/0xac [ 73.546736][ T5658] gfs2_meta_buffer+0x258/0x2ec [ 73.547435][ T5658] gfs2_inode_refresh+0xac/0xda8 [ 73.548217][ T5658] inode_go_lock+0xfc/0x38c [ 73.548870][ T5658] do_promote+0x678/0xa70 [ 73.549483][ T5658] finish_xmote+0x450/0xb2c [ 73.550128][ T5658] do_xmote+0x674/0xf90 [ 73.550736][ T5658] run_queue+0x3fc/0x6c0 [ 73.551299][ T5658] gfs2_glock_nq+0x828/0x141c [ 73.552000][ T5658] init_journal+0xa30/0x1d7c [ 73.552634][ T5658] init_inodes+0xe0/0x2d4 [ 73.553205][ T5658] gfs2_fill_super+0x121c/0x19e0 [ 73.553865][ T5658] get_tree_bdev+0x358/0x544 [ 73.554494][ T5658] gfs2_get_tree+0x54/0x1b4 [ 73.555128][ T5658] vfs_get_tree+0x90/0x274 [ 73.555751][ T5658] do_new_mount+0x228/0x810 [ 73.556378][ T5651] syz.3.45 (5651): drop_caches: 2 [ 73.556445][ T5658] path_mount+0x5b4/0x1000 [ 73.557807][ T5658] __arm64_sys_mount+0x514/0x5e4 [ 73.558544][ T5658] invoke_syscall+0x98/0x2b8 [ 73.559142][ T5658] el0_svc_common+0x138/0x258 [ 73.559789][ T5658] do_el0_svc+0x58/0x14c [ 73.560416][ T5658] el0_svc+0x78/0x1e0 [ 73.561010][ T5658] el0t_64_sync_handler+0xcc/0xe4 [ 73.561759][ T5658] el0t_64_sync+0x1a0/0x1a4 [ 73.585172][ T5663] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 73.587147][ T5663] gfs2: fsid=.: error -17 adding sysfs files [ 73.627853][ T5658] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 73.634895][ T5663] syz.0.47 (5663): drop_caches: 2 [ 73.635132][ T5672] loop1: detected capacity change from 0 to 32768 [ 73.644918][ T5658] syz.4.46 (5658): drop_caches: 2 [ 73.661332][ T5672] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 73.662424][ T5672] gfs2: fsid=.: Now mounting FS (format 1801)... [ 73.664299][ T5672] gfs2: fsid=..0: fatal: invalid metadata block [ 73.664299][ T5672] bh = 19 (type: exp=4, found=5) [ 73.664299][ T5672] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 73.667293][ T5672] gfs2: fsid=..0: about to withdraw this file system [ 73.689043][ T5672] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 73.700250][ T5672] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 73.702220][ T5672] gfs2: fsid=..0: File system withdrawn [ 73.704424][ T5672] CPU: 0 PID: 5672 Comm: syz.1.48 Not tainted syzkaller #0 [ 73.705545][ T5672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.707171][ T5672] Call trace: [ 73.707650][ T5672] dump_backtrace+0x0/0x43c [ 73.708334][ T5672] show_stack+0x2c/0x3c [ 73.708993][ T5672] __dump_stack+0x30/0x40 [ 73.709644][ T5672] dump_stack_lvl+0xf8/0x160 [ 73.710370][ T5672] dump_stack+0x1c/0x5c [ 73.711028][ T5672] gfs2_withdraw+0xc60/0x129c [ 73.711742][ T5672] gfs2_metatype_check_ii+0x8c/0xac [ 73.712485][ T5672] gfs2_meta_buffer+0x258/0x2ec [ 73.713213][ T5672] gfs2_inode_refresh+0xac/0xda8 [ 73.713892][ T5672] inode_go_lock+0xfc/0x38c [ 73.714524][ T5672] do_promote+0x678/0xa70 [ 73.715192][ T5672] finish_xmote+0x450/0xb2c [ 73.715820][ T5672] do_xmote+0x674/0xf90 [ 73.716404][ T5672] run_queue+0x3fc/0x6c0 [ 73.717087][ T5672] gfs2_glock_nq+0x828/0x141c [ 73.717734][ T5672] init_journal+0xa30/0x1d7c [ 73.718448][ T5672] init_inodes+0xe0/0x2d4 [ 73.719155][ T5672] gfs2_fill_super+0x121c/0x19e0 [ 73.719891][ T5672] get_tree_bdev+0x358/0x544 [ 73.720593][ T5672] gfs2_get_tree+0x54/0x1b4 [ 73.721281][ T5672] vfs_get_tree+0x90/0x274 [ 73.721947][ T5672] do_new_mount+0x228/0x810 [ 73.722636][ T5672] path_mount+0x5b4/0x1000 [ 73.723292][ T5672] __arm64_sys_mount+0x514/0x5e4 [ 73.723994][ T5672] invoke_syscall+0x98/0x2b8 [ 73.724689][ T5672] el0_svc_common+0x138/0x258 [ 73.725399][ T5672] do_el0_svc+0x58/0x14c [ 73.725985][ T5672] el0_svc+0x78/0x1e0 [ 73.726503][ T5672] el0t_64_sync_handler+0xcc/0xe4 [ 73.727220][ T5672] el0t_64_sync+0x1a0/0x1a4 [ 73.792872][ T5672] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 73.863790][ T5680] loop2: detected capacity change from 0 to 32768 [ 73.933925][ T5682] loop3: detected capacity change from 0 to 32768 [ 73.941590][ T5680] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 73.941892][ T5672] syz.1.48 (5672): drop_caches: 2 [ 73.942548][ T5680] gfs2: fsid=.: Now mounting FS (format 1801)... [ 73.945609][ T5680] gfs2: fsid=..0: fatal: invalid metadata block [ 73.945609][ T5680] bh = 19 (type: exp=4, found=5) [ 73.945609][ T5680] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 73.950029][ T5680] gfs2: fsid=..0: about to withdraw this file system [ 73.965046][ T5680] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 73.966428][ T5680] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 73.967438][ T5680] gfs2: fsid=..0: File system withdrawn [ 73.968249][ T5680] CPU: 1 PID: 5680 Comm: syz.2.49 Not tainted syzkaller #0 [ 73.969378][ T5680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.970810][ T5680] Call trace: [ 73.971311][ T5680] dump_backtrace+0x0/0x43c [ 73.971975][ T5680] show_stack+0x2c/0x3c [ 73.972594][ T5680] __dump_stack+0x30/0x40 [ 73.973208][ T5680] dump_stack_lvl+0xf8/0x160 [ 73.973884][ T5680] dump_stack+0x1c/0x5c [ 73.974483][ T5680] gfs2_withdraw+0xc60/0x129c [ 73.975149][ T5680] gfs2_metatype_check_ii+0x8c/0xac [ 73.975892][ T5680] gfs2_meta_buffer+0x258/0x2ec [ 73.976587][ T5680] gfs2_inode_refresh+0xac/0xda8 [ 73.977331][ T5680] inode_go_lock+0xfc/0x38c [ 73.977938][ T5680] do_promote+0x678/0xa70 [ 73.978548][ T5680] finish_xmote+0x450/0xb2c [ 73.979128][ T5680] do_xmote+0x674/0xf90 [ 73.979725][ T5680] run_queue+0x3fc/0x6c0 [ 73.980377][ T5680] gfs2_glock_nq+0x828/0x141c [ 73.981111][ T5680] init_journal+0xa30/0x1d7c [ 73.981868][ T5680] init_inodes+0xe0/0x2d4 [ 73.982522][ T5680] gfs2_fill_super+0x121c/0x19e0 [ 73.983278][ T5680] get_tree_bdev+0x358/0x544 [ 73.984003][ T5680] gfs2_get_tree+0x54/0x1b4 [ 73.984695][ T5680] vfs_get_tree+0x90/0x274 [ 73.985385][ T5680] do_new_mount+0x228/0x810 [ 73.986080][ T5680] path_mount+0x5b4/0x1000 [ 73.986726][ T5680] __arm64_sys_mount+0x514/0x5e4 [ 73.987429][ T5680] invoke_syscall+0x98/0x2b8 [ 73.988142][ T5680] el0_svc_common+0x138/0x258 [ 73.988823][ T5680] do_el0_svc+0x58/0x14c [ 73.989362][ T5680] el0_svc+0x78/0x1e0 [ 73.989914][ T5680] el0t_64_sync_handler+0xcc/0xe4 [ 73.990635][ T5680] el0t_64_sync+0x1a0/0x1a4 [ 73.997375][ T5682] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 73.998338][ T5682] CPU: 1 PID: 5682 Comm: syz.3.50 Not tainted syzkaller #0 [ 73.999396][ T5682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.000925][ T5682] Call trace: [ 74.001363][ T5682] dump_backtrace+0x0/0x43c [ 74.002118][ T5682] show_stack+0x2c/0x3c [ 74.002745][ T5682] __dump_stack+0x30/0x40 [ 74.003422][ T5682] dump_stack_lvl+0xf8/0x160 [ 74.004144][ T5682] dump_stack+0x1c/0x5c [ 74.004791][ T5682] sysfs_create_dir_ns+0x22c/0x24c [ 74.005500][ T5682] kobject_add_internal+0x590/0xc54 [ 74.006224][ T5682] kobject_init_and_add+0x118/0x17c [ 74.006958][ T5682] gfs2_sys_fs_add+0x1dc/0x3d8 [ 74.007613][ T5682] gfs2_fill_super+0xdac/0x19e0 [ 74.008350][ T5682] get_tree_bdev+0x358/0x544 [ 74.009027][ T5682] gfs2_get_tree+0x54/0x1b4 [ 74.009660][ T5682] vfs_get_tree+0x90/0x274 [ 74.010268][ T5682] do_new_mount+0x228/0x810 [ 74.010884][ T5682] path_mount+0x5b4/0x1000 [ 74.011503][ T5682] __arm64_sys_mount+0x514/0x5e4 [ 74.012139][ T5682] invoke_syscall+0x98/0x2b8 [ 74.012779][ T5682] el0_svc_common+0x138/0x258 [ 74.013439][ T5682] do_el0_svc+0x58/0x14c [ 74.014071][ T5682] el0_svc+0x78/0x1e0 [ 74.014660][ T5682] el0t_64_sync_handler+0xcc/0xe4 [ 74.015382][ T5682] el0t_64_sync+0x1a0/0x1a4 [ 74.048130][ T5682] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 74.050136][ T5682] gfs2: fsid=.: error -17 adding sysfs files [ 74.068410][ T5680] gfs2: fsid=..0: can't acquire journal inode glock: -5 [ 74.072716][ T5686] loop0: detected capacity change from 0 to 32768 [ 74.074115][ T5684] loop4: detected capacity change from 0 to 32768 [ 74.078783][ T5684] sysfs: cannot create duplicate filename '/fs/gfs2/.' [ 74.082139][ T5680] syz.2.49 (5680): drop_caches: 2 [ 74.088162][ T5684] CPU: 0 PID: 5684 Comm: syz.4.52 Not tainted syzkaller #0 [ 74.089167][ T5684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.090607][ T5684] Call trace: [ 74.091069][ T5684] dump_backtrace+0x0/0x43c [ 74.091753][ T5684] show_stack+0x2c/0x3c [ 74.092402][ T5684] __dump_stack+0x30/0x40 [ 74.093006][ T5684] dump_stack_lvl+0xf8/0x160 [ 74.093654][ T5684] dump_stack+0x1c/0x5c [ 74.094255][ T5684] sysfs_create_dir_ns+0x22c/0x24c [ 74.094940][ T5684] kobject_add_internal+0x590/0xc54 [ 74.095654][ T5684] kobject_init_and_add+0x118/0x17c [ 74.096366][ T5684] gfs2_sys_fs_add+0x1dc/0x3d8 [ 74.096984][ T5684] gfs2_fill_super+0xdac/0x19e0 [ 74.097642][ T5684] get_tree_bdev+0x358/0x544 [ 74.098293][ T5684] gfs2_get_tree+0x54/0x1b4 [ 74.098948][ T5684] vfs_get_tree+0x90/0x274 [ 74.099577][ T5684] do_new_mount+0x228/0x810 [ 74.100197][ T5684] path_mount+0x5b4/0x1000 [ 74.100829][ T5684] __arm64_sys_mount+0x514/0x5e4 [ 74.101524][ T5684] invoke_syscall+0x98/0x2b8 [ 74.102175][ T5684] el0_svc_common+0x138/0x258 [ 74.102839][ T5684] do_el0_svc+0x58/0x14c [ 74.103434][ T5684] el0_svc+0x78/0x1e0 [ 74.104008][ T5684] el0t_64_sync_handler+0xcc/0xe4 [ 74.104806][ T5684] el0t_64_sync+0x1a0/0x1a4 [ 74.120923][ T5684] kobject_add_internal failed for . with -EEXIST, don't try to register things with the same name in the same directory. [ 74.123005][ T5684] gfs2: fsid=.: error -17 adding sysfs files [ 74.126886][ T5686] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 74.127982][ T5686] gfs2: fsid=.: Now mounting FS (format 1801)... [ 74.131289][ T5686] gfs2: fsid=..0: fatal: invalid metadata block [ 74.131289][ T5686] bh = 19 (type: exp=4, found=5) [ 74.131289][ T5686] function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493 [ 74.133989][ T5686] gfs2: fsid=..0: about to withdraw this file system [ 74.135511][ T149] Unable to handle kernel paging request at virtual address dfff800000000097 [ 74.136862][ T149] Mem abort info: [ 74.137343][ T149] ESR = 0x0000000096000006 [ 74.137989][ T149] EC = 0x25: DABT (current EL), IL = 32 bits [ 74.138871][ T149] SET = 0, FnV = 0 [ 74.139463][ T149] EA = 0, S1PTW = 0 [ 74.140379][ T149] FSC = 0x06: level 2 translation fault [ 74.141240][ T149] Data abort info: [ 74.141773][ T149] ISV = 0, ISS = 0x00000006 [ 74.142416][ T149] CM = 0, WnR = 0 [ 74.142950][ T149] [dfff800000000097] address between user and kernel address ranges [ 74.143387][ T5686] gfs2: fsid=..0: Journal recovery skipped for jid 0 until next mount. [ 74.144171][ T149] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 74.145352][ T5686] gfs2: fsid=..0: Glock dequeues delayed: 0 [ 74.146378][ T149] Modules linked in: [ 74.147302][ T5686] gfs2: fsid=..0: File system withdrawn [ 74.147773][ T149] CPU: 0 PID: 149 Comm: kworker/0:1H Not tainted syzkaller #0 [ 74.148750][ T5684] syz.4.52 (5684): drop_caches: 2 [ 74.149606][ T149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.149618][ T149] Workqueue: glock_workqueue glock_work_func [ 74.152573][ T149] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.153652][ T149] pc : do_xmote+0xb00/0xf90 [ 74.154316][ T149] lr : do_xmote+0xadc/0xf90 [ 74.154997][ T149] sp : ffff80001be47a10 [ 74.155573][ T149] x29: ffff80001be47a40 x28: 1fffe0001dc3fdfd x27: ffff0000cab10000 [ 74.156799][ T149] x26: ffff0000ee1fefe8 x25: 0000000000000013 x24: dfff800000000000 [ 74.157989][ T149] x23: ffff0000ee1feff0 x22: 00000000000004b8 x21: 0000000000000000 [ 74.159204][ T149] x20: 000000000000504c x19: ffff0000ee1fef88 x18: 0000000000000000 [ 74.160415][ T149] x17: 0000000000000000 x16: ffff8000082d6484 x15: 0000000000000406 [ 74.161687][ T149] x14: 0000000000ff0100 x13: 1ffff0000283206b x12: 0000000000ff0100 [ 74.162858][ T149] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000a0a1428 [ 74.164178][ T149] x8 : 0000000000000097 x7 : ffff80000a70883c x6 : 0000000000000000 [ 74.165440][ T149] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082d6598 [ 74.166695][ T149] x2 : 0000000000000001 x1 : 0000000000004000 x0 : 0000000000000000 [ 74.167894][ T149] Call trace: [ 74.168053][ T5686] CPU: 1 PID: 5686 Comm: syz.0.51 Not tainted syzkaller #0 [ 74.168348][ T149] do_xmote+0xb00/0xf90 [ 74.169516][ T5686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.170085][ T149] run_queue+0x3fc/0x6c0 [ 74.171717][ T5686] Call trace: [ 74.172342][ T149] glock_work_func+0x208/0x458 [ 74.172816][ T5686] dump_backtrace+0x0/0x43c [ 74.173489][ T149] process_one_work+0x79c/0x1140 [ 74.174174][ T5686] show_stack+0x2c/0x3c [ 74.174861][ T149] worker_thread+0x8f4/0x101c [ 74.175467][ T5686] __dump_stack+0x30/0x40 [ 74.176090][ T149] kthread+0x374/0x454 [ 74.176709][ T5686] dump_stack_lvl+0xf8/0x160 [ 74.177266][ T149] ret_from_fork+0x10/0x20 [ 74.177920][ T5686] dump_stack+0x1c/0x5c [ 74.178534][ T149] Code: 979e6ef1 f94002c8 9112e116 d343fec8 (38786908) [ 74.179153][ T5686] gfs2_withdraw+0xc60/0x129c [ 74.180156][ T149] ---[ end trace c9ebb173837b508f ]--- [ 74.180820][ T5686] gfs2_metatype_check_ii+0x8c/0xac [ 74.182281][ T5686] gfs2_meta_buffer+0x258/0x2ec [ 74.182946][ T5686] gfs2_inode_refresh+0xac/0xda8 [ 74.183640][ T5686] inode_go_lock+0xfc/0x38c [ 74.184259][ T5686] do_promote+0x678/0xa70 [ 74.184898][ T5686] finish_xmote+0x450/0xb2c [ 74.185578][ T5686] do_xmote+0x674/0xf90 [ 74.186166][ T5686] run_queue+0x3fc/0x6c0 [ 74.186783][ T5686] gfs2_glock_nq+0x828/0x141c [ 74.187421][ T5686] init_journal+0xa30/0x1d7c [ 74.188094][ T5686] init_inodes+0xe0/0x2d4 [ 74.188715][ T5686] gfs2_fill_super+0x121c/0x19e0 [ 74.189440][ T5686] get_tree_bdev+0x358/0x544 [ 74.190065][ T5686] gfs2_get_tree+0x54/0x1b4 [ 74.190731][ T5686] vfs_get_tree+0x90/0x274 [ 74.191449][ T5686] do_new_mount+0x228/0x810 [ 74.192165][ T5686] path_mount+0x5b4/0x1000 [ 74.192861][ T5686] __arm64_sys_mount+0x514/0x5e4 [ 74.193665][ T5686] invoke_syscall+0x98/0x2b8 [ 74.194379][ T5686] el0_svc_common+0x138/0x258 [ 74.195091][ T5686] do_el0_svc+0x58/0x14c [ 74.195747][ T5686] el0_svc+0x78/0x1e0 [ 74.196381][ T5686] el0t_64_sync_handler+0xcc/0xe4 [ 74.197157][ T5686] el0t_64_sync+0x1a0/0x1a4 [ 74.222450][ T5682] syz.3.50 (5682): drop_caches: 2 [ 74.437262][ T149] Kernel panic - not syncing: Oops: Fatal exception [ 74.438196][ T149] SMP: stopping secondary CPUs [ 74.438739][ T149] Kernel Offset: disabled [ 74.439375][ T149] CPU features: 0x8,000003c1,7d33ffd9 [ 74.440086][ T149] Memory Limit: none [ 74.700366][ T149] Rebooting in 86400 seconds..