no interfaces have a carrier [ 42.191259][ T3855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.201999][ T3855] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 86.632081][ T1111] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. 2026/07/01 01:24:10 parsed 1 programs 2026/07/01 01:24:10 serving rpc on tcp://33095 [ 109.434051][ T4221] cgroup: Unknown subsys name 'net' [ 109.586916][ T4221] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 111.085709][ T4221] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 113.371099][ T4249] chnl_net:caif_netlink_parms(): no params data found [ 113.645925][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.653457][ T4249] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.661656][ T4249] device bridge_slave_0 entered promiscuous mode [ 113.696025][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.703381][ T4249] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.713009][ T4249] device bridge_slave_1 entered promiscuous mode [ 113.818538][ T4249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.863316][ T4249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.967418][ T4249] team0: Port device team_slave_0 added [ 113.992274][ T4249] team0: Port device team_slave_1 added [ 114.104640][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.113240][ T4249] 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. [ 114.140899][ T4249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.156273][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.164840][ T4249] 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. [ 114.192398][ T4249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.231663][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.240122][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.334262][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.357015][ T4249] device hsr_slave_0 entered promiscuous mode [ 114.372681][ T4249] device hsr_slave_1 entered promiscuous mode [ 114.400591][ T3074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.408486][ T3074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.448965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 114.783625][ T4249] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 114.796601][ T4249] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 114.813465][ T4249] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 114.841734][ T4249] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.024788][ T4249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.057772][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.067907][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.081364][ T4249] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.092165][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.103230][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.113096][ T1236] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.120464][ T1236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.131852][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.146238][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.158128][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.167098][ T1236] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.174235][ T1236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.190958][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.208334][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.232389][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.243662][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.252862][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.263975][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.273325][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.283434][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.298030][ T4249] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.311833][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.322619][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.334061][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.342733][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.483076][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.491192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.504238][ T4249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.682405][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.692590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.714768][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.724082][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.736164][ T4249] device veth0_vlan entered promiscuous mode [ 115.744857][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.753864][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.767599][ T4249] device veth1_vlan entered promiscuous mode [ 115.795345][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.804008][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.813990][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.822770][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.834362][ T4249] device veth0_macvtap entered promiscuous mode [ 115.845837][ T4249] device veth1_macvtap entered promiscuous mode [ 115.865310][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.875211][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.884258][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.892760][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.904229][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.917195][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.926272][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.935315][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.948474][ T4249] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.957691][ T4249] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.968436][ T4249] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.977579][ T4249] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/01 01:24:19 executed programs: 0 [ 116.467511][ T4249] syz-executor (4249) used greatest stack depth: 20304 bytes left [ 116.867372][ T4315] chnl_net:caif_netlink_parms(): no params data found [ 116.969424][ T4324] chnl_net:caif_netlink_parms(): no params data found [ 116.986222][ T4314] chnl_net:caif_netlink_parms(): no params data found [ 117.058238][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 117.089561][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 117.111902][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.119115][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.127399][ T4315] device bridge_slave_0 entered promiscuous mode [ 117.145073][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.152484][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.161026][ T4315] device bridge_slave_1 entered promiscuous mode [ 117.226930][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.234362][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.242844][ T4324] device bridge_slave_0 entered promiscuous mode [ 117.258412][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.265901][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.274825][ T4324] device bridge_slave_1 entered promiscuous mode [ 117.325995][ T4315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.345795][ T4315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.380760][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.420120][ T4315] team0: Port device team_slave_0 added [ 117.434353][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.444727][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.452436][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.461031][ T4331] device bridge_slave_0 entered promiscuous mode [ 117.468705][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.477006][ T4314] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.485689][ T4314] device bridge_slave_0 entered promiscuous mode [ 117.503503][ T4315] team0: Port device team_slave_1 added [ 117.523867][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.531969][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.540694][ T4331] device bridge_slave_1 entered promiscuous mode [ 117.559143][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.566326][ T4314] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.574944][ T4314] device bridge_slave_1 entered promiscuous mode [ 117.583852][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.591731][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.599839][ T4329] device bridge_slave_0 entered promiscuous mode [ 117.669438][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.676936][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.691712][ T4329] device bridge_slave_1 entered promiscuous mode [ 117.715872][ T4324] team0: Port device team_slave_0 added [ 117.722480][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.729469][ T4315] 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. [ 117.756047][ T4315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.772415][ T4314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.784789][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.801461][ T4324] team0: Port device team_slave_1 added [ 117.807780][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.815682][ T4315] 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. [ 117.842268][ T4315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.855885][ T4314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.867396][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.879024][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.896132][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.950296][ T4329] team0: Port device team_slave_0 added [ 117.978789][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.986154][ T4324] 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. [ 118.012539][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.026424][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.033471][ T4324] 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. [ 118.059522][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.072862][ T4329] team0: Port device team_slave_1 added [ 118.082887][ T4314] team0: Port device team_slave_0 added [ 118.091760][ T4331] team0: Port device team_slave_0 added [ 118.141938][ T4314] team0: Port device team_slave_1 added [ 118.150718][ T4331] team0: Port device team_slave_1 added [ 118.168831][ T4315] device hsr_slave_0 entered promiscuous mode [ 118.176041][ T4315] device hsr_slave_1 entered promiscuous mode [ 118.183244][ T4315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.191291][ T4315] Cannot create hsr debugfs directory [ 118.204775][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.211813][ T4329] 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. [ 118.238104][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.257978][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.265111][ T4329] 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. [ 118.291764][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.311258][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 118.325674][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 118.371983][ T4324] device hsr_slave_0 entered promiscuous mode [ 118.379047][ T4324] device hsr_slave_1 entered promiscuous mode [ 118.386473][ T4324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.391232][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 118.395703][ T4324] Cannot create hsr debugfs directory [ 118.423160][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.430381][ T4331] 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. [ 118.456557][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.469116][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.471143][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 118.483674][ T4314] 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. [ 118.509841][ T4314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.560928][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.568215][ T4331] 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. [ 118.594678][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.606878][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.614219][ T4314] 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. [ 118.641631][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 118.647792][ T4314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.706625][ T4329] device hsr_slave_0 entered promiscuous mode [ 118.722052][ T4329] device hsr_slave_1 entered promiscuous mode [ 118.729337][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.737225][ T4329] Cannot create hsr debugfs directory [ 118.787259][ T4331] device hsr_slave_0 entered promiscuous mode [ 118.795473][ T4331] device hsr_slave_1 entered promiscuous mode [ 118.802750][ T4331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.810816][ T4331] Cannot create hsr debugfs directory [ 118.926828][ T4314] device hsr_slave_0 entered promiscuous mode [ 118.933936][ T4314] device hsr_slave_1 entered promiscuous mode [ 118.940712][ T4314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 118.948310][ T4314] Cannot create hsr debugfs directory [ 119.258957][ T4315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.295922][ T4315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.319517][ T4315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.381543][ T4315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.436095][ T4329] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 119.470668][ T4329] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 119.493650][ T4329] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 119.523905][ T4329] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 119.594003][ T4324] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 119.619443][ T4331] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.640199][ T4324] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 119.661598][ T4324] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 119.679676][ T4324] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 119.757472][ T4315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.805366][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.815839][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.834612][ T4315] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.861535][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.877623][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.887927][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.895120][ T3074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.914001][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.956801][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.966569][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.975910][ T3074] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.983109][ T3074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.993400][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.026202][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.036445][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.047005][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.061510][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.075503][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.085858][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.095578][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.104999][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.134316][ T4315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 120.144983][ T4315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 120.164846][ T4324] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.172409][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.183097][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.192530][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.200731][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.208882][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.218628][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.227894][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.236467][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.248565][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.272785][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 120.290626][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.303713][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.321108][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.328391][ T3074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.344417][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.353825][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.362915][ T3074] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.370052][ T3074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.392041][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.395475][ T4358] Bluetooth: hci0: command 0x041b tx timeout [ 120.418266][ T4358] Bluetooth: hci1: command 0x041b tx timeout [ 120.433882][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.449945][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.458986][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.470660][ T13] Bluetooth: hci2: command 0x041b tx timeout [ 120.478511][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.485663][ T3074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.495678][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.505119][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.514098][ T3074] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.521253][ T3074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.531302][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.542539][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.550971][ T13] Bluetooth: hci3: command 0x041b tx timeout [ 120.553405][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.567239][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.577096][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.588828][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.620065][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.631072][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.654280][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.668505][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.680679][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.689805][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.708116][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.711384][ T13] Bluetooth: hci4: command 0x041b tx timeout [ 120.723746][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.742553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.762815][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.799278][ T4324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 120.837004][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.847797][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.864107][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 120.876697][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 120.896800][ T4329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 120.914665][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 120.933980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.948017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.957360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.972852][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.988302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.004989][ T4315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.070549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.080080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.143626][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.172023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.199063][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.216462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.237805][ T4315] device veth0_vlan entered promiscuous mode [ 121.283827][ T4315] device veth1_vlan entered promiscuous mode [ 121.317414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 121.327946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.347414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.392476][ T4331] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.422177][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.444991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 121.454416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.462227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.478914][ T4331] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.515135][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.549734][ T4331] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.576684][ T4315] device veth0_macvtap entered promiscuous mode [ 121.595380][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.606956][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.616176][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.625882][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.637657][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 121.663919][ T4315] device veth1_macvtap entered promiscuous mode [ 121.690391][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.703143][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.732987][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.765236][ T4324] device veth0_vlan entered promiscuous mode [ 121.784735][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.800068][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.818597][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.827460][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.852907][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.870719][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.896700][ T4329] device veth0_vlan entered promiscuous mode [ 121.911484][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.931543][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.941329][ T4324] device veth1_vlan entered promiscuous mode [ 121.949011][ T4315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.966050][ T4315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.978547][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.010472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.019284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.043502][ T4329] device veth1_vlan entered promiscuous mode [ 122.054953][ T4315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.066434][ T4315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.078340][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.105175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 122.120986][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.129927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.146771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.163074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.179083][ T4315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.188111][ T4315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.197338][ T4315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.206542][ T4315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.234728][ T4324] device veth0_macvtap entered promiscuous mode [ 122.282942][ T4324] device veth1_macvtap entered promiscuous mode [ 122.291025][ T4314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 122.359637][ T4314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 122.383805][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 122.396653][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 122.409794][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.419299][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.431615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.461735][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.472788][ T13] Bluetooth: hci1: command 0x040f tx timeout [ 122.478927][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 122.482265][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.495480][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.508226][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.520691][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.528233][ T4314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 122.543188][ T4329] device veth0_macvtap entered promiscuous mode [ 122.552408][ T13] Bluetooth: hci2: command 0x040f tx timeout [ 122.568363][ T4331] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 122.588668][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 122.597387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.606565][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.618258][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.630390][ T13] Bluetooth: hci3: command 0x040f tx timeout [ 122.631961][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.647556][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.658965][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.672304][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.682753][ T4314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 122.694180][ T4329] device veth1_macvtap entered promiscuous mode [ 122.702430][ T4331] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 122.714460][ T4331] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 122.727172][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.735638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.746095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.758829][ T4324] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.767978][ T4324] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.778087][ T4324] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.787286][ T4324] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.797453][ T13] Bluetooth: hci4: command 0x040f tx timeout [ 122.812995][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.821690][ T4331] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 122.828451][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.841512][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.915301][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.933654][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.947036][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.966212][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.978331][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.990299][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.004106][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.031400][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.039384][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.049915][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.075097][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.091194][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.110820][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.122930][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.134123][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.144975][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.161682][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 123.177593][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 123.192337][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.217630][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/07/01 01:24:26 executed programs: 10 [ 123.227499][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.293125][ T4329] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.310814][ T4329] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.319574][ T4329] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.333421][ T4329] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.348383][ T4373] loop0: detected capacity change from 0 to 512 [ 123.380922][ T1236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.388898][ T1236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.425911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 123.472884][ T4314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.489626][ T4373] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 123.567734][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.602920][ T4373] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.17: invalid indirect mapped block 256 (level 2) [ 123.640991][ T4314] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.650952][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.661853][ T4373] EXT4-fs (loop0): 2 truncates cleaned up [ 123.667635][ T4373] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 123.682863][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.685673][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.708836][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.716828][ T4373] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.17: bg 0: block 5: invalid block bitmap [ 123.731943][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 123.752389][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.760903][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 123.760903][ T4373] [ 123.776268][ T4373] EXT4-fs (loop0): Total free blocks count 0 [ 123.783421][ T4373] EXT4-fs (loop0): Free/Dirty block details [ 123.802547][ T4373] EXT4-fs (loop0): free_blocks=0 [ 123.807602][ T4373] EXT4-fs (loop0): dirty_blocks=66 [ 123.815048][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.822187][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.832317][ T4373] EXT4-fs (loop0): Block reservation details [ 123.838376][ T4373] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 123.845839][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.856665][ T3074] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.863840][ T3074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.900461][ T4373] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 123.914631][ T4378] loop2: detected capacity change from 0 to 512 [ 123.927622][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.938430][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.947098][ T4373] EXT4-fs (loop0): This should not happen!! Data will be lost [ 123.947098][ T4373] [ 123.957822][ T3074] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.964992][ T3074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.982841][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.993427][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.009020][ T4378] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 124.022296][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.034206][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.046697][ T4378] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.19: invalid indirect mapped block 256 (level 2) [ 124.076966][ T4363] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.086045][ T4378] EXT4-fs (loop2): 2 truncates cleaned up [ 124.087402][ T4363] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.122185][ T4378] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 124.144258][ T4378] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.19: bg 0: block 5: invalid block bitmap [ 124.160570][ T4378] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 124.174017][ T4378] EXT4-fs (loop2): This should not happen!! Data will be lost [ 124.174017][ T4378] [ 124.183832][ T4378] EXT4-fs (loop2): Total free blocks count 0 [ 124.189898][ T4378] EXT4-fs (loop2): Free/Dirty block details [ 124.196337][ T4378] EXT4-fs (loop2): free_blocks=0 [ 124.206124][ T4378] EXT4-fs (loop2): dirty_blocks=66 [ 124.211543][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.220308][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.229427][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.259593][ T4378] EXT4-fs (loop2): Block reservation details [ 124.278326][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.285525][ T4363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.302429][ T4378] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 124.311920][ T4381] loop0: detected capacity change from 0 to 512 [ 124.318585][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 124.332750][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.342271][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.351126][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.354768][ T4378] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 124.363340][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.400685][ T4381] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 124.445427][ T4378] EXT4-fs (loop2): This should not happen!! Data will be lost [ 124.445427][ T4378] [ 124.456733][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.467439][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.473889][ T4381] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.22: invalid indirect mapped block 256 (level 2) [ 124.492916][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.518589][ T4381] EXT4-fs (loop0): 2 truncates cleaned up [ 124.518690][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.527563][ T4381] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 124.551919][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 124.562644][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 124.572781][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.579984][ T4363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.588437][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.597531][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 124.607802][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.617078][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.629931][ T4381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.22: bg 0: block 5: invalid block bitmap [ 124.631887][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 124.653696][ T4314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.686119][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.687063][ T4381] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 124.722079][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.729728][ T4377] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.737583][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.758039][ T4377] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.770546][ T4372] Bluetooth: hci3: command 0x0419 tx timeout [ 124.798676][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.808681][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.819722][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 124.822696][ T4383] loop2: detected capacity change from 0 to 512 [ 124.833168][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.834019][ T4381] EXT4-fs (loop0): This should not happen!! Data will be lost [ 124.834019][ T4381] [ 124.861981][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.870565][ T4358] Bluetooth: hci4: command 0x0419 tx timeout [ 124.883631][ T4383] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 124.901013][ T4381] EXT4-fs (loop0): Total free blocks count 0 [ 124.906085][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.907348][ T4381] EXT4-fs (loop0): Free/Dirty block details [ 124.922207][ T4381] EXT4-fs (loop0): free_blocks=0 [ 124.928039][ T4381] EXT4-fs (loop0): dirty_blocks=66 [ 124.934981][ T4381] EXT4-fs (loop0): Block reservation details [ 124.941556][ T4381] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 124.943821][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.961265][ T4383] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.23: invalid indirect mapped block 256 (level 2) [ 124.972669][ T4381] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 124.990398][ T4381] EXT4-fs (loop0): This should not happen!! Data will be lost [ 124.990398][ T4381] [ 125.010106][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 125.021272][ T4383] EXT4-fs (loop2): 2 truncates cleaned up [ 125.027416][ T4383] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 125.048363][ T4383] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.23: bg 0: block 5: invalid block bitmap [ 125.070433][ T4383] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 125.083318][ T4383] EXT4-fs (loop2): This should not happen!! Data will be lost [ 125.083318][ T4383] [ 125.101028][ T4383] EXT4-fs (loop2): Total free blocks count 0 [ 125.107132][ T4383] EXT4-fs (loop2): Free/Dirty block details [ 125.115847][ T4383] EXT4-fs (loop2): free_blocks=0 [ 125.125678][ T4383] EXT4-fs (loop2): dirty_blocks=66 [ 125.131947][ T4383] EXT4-fs (loop2): Block reservation details [ 125.133461][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.137970][ T4383] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 125.175775][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.185589][ T4383] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 125.225618][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 125.247067][ T4383] EXT4-fs (loop2): This should not happen!! Data will be lost [ 125.247067][ T4383] [ 125.323094][ T4387] loop3: detected capacity change from 0 to 512 [ 125.348298][ T4387] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 125.377222][ T4387] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.20: invalid indirect mapped block 256 (level 2) [ 125.412499][ T4387] EXT4-fs (loop3): 2 truncates cleaned up [ 125.418305][ T4387] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 125.574244][ T4399] loop0: detected capacity change from 0 to 512 [ 125.584932][ T4387] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.20: bg 0: block 5: invalid block bitmap [ 125.621367][ T4387] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 125.645701][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.658188][ T4400] loop2: detected capacity change from 0 to 512 [ 125.664648][ T4387] EXT4-fs (loop3): This should not happen!! Data will be lost [ 125.664648][ T4387] [ 125.664671][ T4387] EXT4-fs (loop3): Total free blocks count 0 [ 125.664687][ T4387] EXT4-fs (loop3): Free/Dirty block details [ 125.664703][ T4387] EXT4-fs (loop3): free_blocks=0 [ 125.664719][ T4387] EXT4-fs (loop3): dirty_blocks=66 [ 125.664733][ T4387] EXT4-fs (loop3): Block reservation details [ 125.715633][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.724519][ T4399] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 125.731190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.757081][ T4400] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 125.805126][ T4399] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.24: invalid indirect mapped block 256 (level 2) [ 125.834216][ T4399] EXT4-fs (loop0): 2 truncates cleaned up [ 125.841216][ T4387] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 125.847318][ T4399] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 125.881273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.888838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.903750][ T4399] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.24: bg 0: block 5: invalid block bitmap [ 125.925043][ T4400] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.25: invalid indirect mapped block 256 (level 2) [ 125.941686][ T4400] EXT4-fs (loop2): 2 truncates cleaned up [ 125.941934][ T4387] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 125.947462][ T4400] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 125.980051][ T4400] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.25: bg 0: block 5: invalid block bitmap [ 126.017286][ T4400] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 126.038203][ T4400] EXT4-fs (loop2): This should not happen!! Data will be lost [ 126.038203][ T4400] [ 126.051080][ T4400] EXT4-fs (loop2): Total free blocks count 0 [ 126.057232][ T4399] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 126.081087][ T4400] EXT4-fs (loop2): Free/Dirty block details [ 126.087064][ T4400] EXT4-fs (loop2): free_blocks=0 [ 126.090932][ T4387] EXT4-fs (loop3): This should not happen!! Data will be lost [ 126.090932][ T4387] [ 126.101444][ T4399] EXT4-fs (loop0): This should not happen!! Data will be lost [ 126.101444][ T4399] [ 126.111877][ T4400] EXT4-fs (loop2): dirty_blocks=66 [ 126.120453][ T4400] EXT4-fs (loop2): Block reservation details [ 126.129082][ T4399] EXT4-fs (loop0): Total free blocks count 0 [ 126.135500][ T4400] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 126.143089][ T4399] EXT4-fs (loop0): Free/Dirty block details [ 126.149031][ T4399] EXT4-fs (loop0): free_blocks=0 [ 126.160849][ T4399] EXT4-fs (loop0): dirty_blocks=66 [ 126.168535][ T4400] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 126.184555][ T4399] EXT4-fs (loop0): Block reservation details [ 126.197381][ T4399] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 126.206246][ T4400] EXT4-fs (loop2): This should not happen!! Data will be lost [ 126.206246][ T4400] [ 126.233733][ T4399] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 126.263151][ T4314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.318206][ T4399] EXT4-fs (loop0): This should not happen!! Data will be lost [ 126.318206][ T4399] [ 126.338079][ T4406] loop3: detected capacity change from 0 to 512 [ 126.399317][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.412856][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.448212][ T4406] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 126.463135][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 126.508836][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 126.523629][ T4314] device veth0_vlan entered promiscuous mode [ 126.541967][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 126.563508][ T4410] loop2: detected capacity change from 0 to 512 [ 126.571650][ T4411] loop0: detected capacity change from 0 to 512 [ 126.588821][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 126.618237][ T4411] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 126.632947][ T4406] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.26: invalid indirect mapped block 256 (level 2) [ 126.670914][ T4410] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 126.683883][ T4406] EXT4-fs (loop3): 2 truncates cleaned up [ 126.691012][ T4406] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 126.742114][ T4410] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.27: invalid indirect mapped block 256 (level 2) [ 126.753331][ T4406] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.26: bg 0: block 5: invalid block bitmap [ 126.781142][ T4314] device veth1_vlan entered promiscuous mode [ 126.796575][ T4411] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.28: invalid indirect mapped block 256 (level 2) [ 126.810041][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 126.824453][ T4406] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 126.839544][ T4406] EXT4-fs (loop3): This should not happen!! Data will be lost [ 126.839544][ T4406] [ 126.850716][ T4406] EXT4-fs (loop3): Total free blocks count 0 [ 126.856746][ T4406] EXT4-fs (loop3): Free/Dirty block details [ 126.863802][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.889249][ T4410] EXT4-fs (loop2): 2 truncates cleaned up [ 126.895789][ T4410] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 126.909884][ T4411] EXT4-fs (loop0): 2 truncates cleaned up [ 126.922133][ T4410] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.27: bg 0: block 5: invalid block bitmap [ 126.931599][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.935952][ T4410] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 126.943630][ T4411] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 126.958332][ T4406] EXT4-fs (loop3): free_blocks=0 [ 127.049744][ T4411] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.28: bg 0: block 5: invalid block bitmap [ 127.050971][ T4406] EXT4-fs (loop3): dirty_blocks=66 [ 127.080192][ T4410] EXT4-fs (loop2): This should not happen!! Data will be lost [ 127.080192][ T4410] [ 127.089940][ T4410] EXT4-fs (loop2): Total free blocks count 0 [ 127.104782][ T4406] EXT4-fs (loop3): Block reservation details [ 127.111980][ T4411] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 127.122118][ T4410] EXT4-fs (loop2): Free/Dirty block details [ 127.130909][ T4406] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 127.155779][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 127.161265][ T4411] EXT4-fs (loop0): This should not happen!! Data will be lost [ 127.161265][ T4411] [ 127.175369][ T4411] EXT4-fs (loop0): Total free blocks count 0 [ 127.178503][ T4410] EXT4-fs (loop2): free_blocks=0 [ 127.183477][ T4411] EXT4-fs (loop0): Free/Dirty block details [ 127.189548][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.195325][ T4411] EXT4-fs (loop0): free_blocks=0 [ 127.205771][ T4410] EXT4-fs (loop2): dirty_blocks=66 [ 127.205793][ T4410] EXT4-fs (loop2): Block reservation details [ 127.205806][ T4410] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 127.226522][ T4411] EXT4-fs (loop0): dirty_blocks=66 [ 127.232337][ T4411] EXT4-fs (loop0): Block reservation details [ 127.238586][ T4411] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 127.244645][ T4406] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 127.244678][ T4406] EXT4-fs (loop3): This should not happen!! Data will be lost [ 127.244678][ T4406] [ 127.266584][ T4410] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 127.283192][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.294326][ T4411] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 127.311512][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.331850][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.352002][ T4411] EXT4-fs (loop0): This should not happen!! Data will be lost [ 127.352002][ T4411] [ 127.366518][ T4331] device veth0_vlan entered promiscuous mode [ 127.379471][ T4410] EXT4-fs (loop2): This should not happen!! Data will be lost [ 127.379471][ T4410] [ 127.501776][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.530882][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.553332][ T4314] device veth0_macvtap entered promiscuous mode [ 127.560921][ T4416] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 127.579085][ T4331] device veth1_vlan entered promiscuous mode [ 127.654758][ T4314] device veth1_macvtap entered promiscuous mode [ 127.668718][ T4417] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 127.680101][ T4416] [ 127.683129][ T4416] ====================================================== [ 127.690166][ T4416] WARNING: possible circular locking dependency detected [ 127.697220][ T4416] syzkaller #0 Not tainted [ 127.700467][ T4418] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 127.701754][ T4416] ------------------------------------------------------ [ 127.701762][ T4416] syz.3.29/4416 is trying to acquire lock: [ 127.726578][ T4416] ffff88805d2aac58 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x213/0x2d40 [ 127.736740][ T4416] [ 127.736740][ T4416] but task is already holding lock: [ 127.744140][ T4416] ffff88805c606478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3bd/0x6c0 [ 127.754101][ T4416] [ 127.754101][ T4416] which lock already depends on the new lock. [ 127.754101][ T4416] [ 127.764569][ T4416] [ 127.764569][ T4416] the existing dependency chain (in reverse order) is: [ 127.773612][ T4416] [ 127.773612][ T4416] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 127.781304][ T4416] down_write+0x38/0x60 [ 127.786010][ T4416] ext4_destroy_inline_data+0x24/0xe0 [ 127.791950][ T4416] ext4_writepages+0x599/0x2d40 [ 127.797357][ T4416] do_writepages+0x493/0x700 [ 127.802499][ T4416] filemap_fdatawrite_wbc+0x1eb/0x240 [ 127.808444][ T4416] file_write_and_wait_range+0x14d/0x220 [ 127.814648][ T4416] ext4_sync_file+0x20e/0xb10 [ 127.819883][ T4416] ext4_buffered_write_iter+0x323/0x3a0 [ 127.826077][ T4416] ext4_file_write_iter+0x73f/0x1720 [ 127.831919][ T4416] vfs_write+0x748/0xd70 [ 127.836712][ T4416] __x64_sys_pwrite64+0x197/0x220 [ 127.838982][ T4417] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.31: invalid indirect mapped block 256 (level 2) [ 127.842288][ T4416] do_syscall_64+0x4c/0xa0 [ 127.842311][ T4416] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.842332][ T4416] [ 127.842332][ T4416] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}: [ 127.875518][ T4416] __lock_acquire+0x2c66/0x7b50 [ 127.880935][ T4416] lock_acquire+0x19e/0x400 [ 127.886000][ T4416] percpu_down_read+0x46/0x1b0 [ 127.891319][ T4416] ext4_writepages+0x213/0x2d40 [ 127.896729][ T4416] do_writepages+0x493/0x700 [ 127.901871][ T4416] __writeback_single_inode+0x153/0xda0 [ 127.907972][ T4416] writeback_single_inode+0x3d2/0x8e0 [ 127.913895][ T4416] write_inode_now+0x23b/0x2c0 [ 127.919213][ T4416] iput+0x599/0x880 [ 127.923579][ T4416] ext4_xattr_set_entry+0x1d76/0x3f70 [ 127.929606][ T4416] ext4_xattr_block_set+0x4d7/0x2ce0 [ 127.935460][ T4416] ext4_expand_extra_isize_ea+0xebe/0x18e0 [ 127.941832][ T4416] __ext4_expand_extra_isize+0x301/0x3e0 [ 127.948196][ T4416] __ext4_mark_inode_dirty+0x444/0x6c0 [ 127.954217][ T4416] ext4_evict_inode+0xa55/0x1050 [ 127.959715][ T4416] evict+0x4b6/0x8b0 [ 127.964260][ T4416] ext4_orphan_cleanup+0xad8/0x1320 [ 127.970019][ T4416] ext4_fill_super+0x8c65/0x93f0 [ 127.975370][ T4417] EXT4-fs (loop2): 2 truncates cleaned up [ 127.975509][ T4416] mount_bdev+0x28a/0x3c0 [ 127.986091][ T4416] legacy_get_tree+0xe6/0x180 [ 127.991324][ T4416] vfs_get_tree+0x88/0x270 [ 127.991840][ T4331] device veth0_macvtap entered promiscuous mode [ 127.996290][ T4416] do_new_mount+0x247/0xa40 [ 127.996311][ T4416] __se_sys_mount+0x2e3/0x3d0 [ 128.012832][ T4416] do_syscall_64+0x4c/0xa0 [ 128.017796][ T4416] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.020260][ T4417] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 128.024239][ T4416] [ 128.024239][ T4416] other info that might help us debug this: [ 128.024239][ T4416] [ 128.024246][ T4416] Possible unsafe locking scenario: [ 128.024246][ T4416] [ 128.024251][ T4416] CPU0 CPU1 [ 128.024256][ T4416] ---- ---- [ 128.024261][ T4416] lock(&ei->xattr_sem); [ 128.071882][ T4416] lock(&sbi->s_writepages_rwsem); [ 128.079631][ T4416] lock(&ei->xattr_sem); [ 128.086537][ T4416] lock(&sbi->s_writepages_rwsem); [ 128.091876][ T4416] [ 128.091876][ T4416] *** DEADLOCK *** [ 128.091876][ T4416] [ 128.100045][ T4416] 3 locks held by syz.3.29/4416: [ 128.105007][ T4416] #0: ffff88805d29e0e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x200/0x970 [ 128.115159][ T4416] #1: ffff88805d29e650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x41f/0x1050 [ 128.117981][ T4331] device veth1_macvtap entered promiscuous mode [ 128.124777][ T4416] #2: ffff88805c606478 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3bd/0x6c0 [ 128.141399][ T4416] [ 128.141399][ T4416] stack backtrace: [ 128.147326][ T4416] CPU: 0 PID: 4416 Comm: syz.3.29 Not tainted syzkaller #0 [ 128.154608][ T4416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 128.164745][ T4416] Call Trace: [ 128.168059][ T4416] [ 128.171021][ T4416] dump_stack_lvl+0x188/0x250 [ 128.175735][ T4416] ? load_image+0x410/0x410 [ 128.180272][ T4416] ? show_regs_print_info+0x20/0x20 [ 128.185506][ T4416] ? print_circular_bug+0x12b/0x1a0 [ 128.190756][ T4416] check_noncircular+0x296/0x330 [ 128.195732][ T4416] ? look_up_lock_class+0x71/0x110 [ 128.198253][ T4417] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.31: bg 0: block 5: invalid block bitmap [ 128.200882][ T4416] ? add_chain_block+0x9b0/0x9b0 [ 128.200906][ T4416] ? lockdep_lock+0xf1/0x1f0 [ 128.222522][ T4416] ? lockdep_lock+0xf1/0x1f0 [ 128.227167][ T4416] ? mark_lock+0x94/0x320 [ 128.231530][ T4416] ? _find_first_zero_bit+0xd1/0xf0 [ 128.236776][ T4416] __lock_acquire+0x2c66/0x7b50 [ 128.241680][ T4416] ? lock_chain_count+0x20/0x20 [ 128.246576][ T4416] ? verify_lock_unused+0x140/0x140 [ 128.251813][ T4416] ? verify_lock_unused+0x140/0x140 [ 128.257046][ T4416] ? mark_lock+0x94/0x320 [ 128.261419][ T4416] lock_acquire+0x19e/0x400 [ 128.265951][ T4416] ? ext4_writepages+0x213/0x2d40 [ 128.271011][ T4416] ? __might_sleep+0xf0/0xf0 [ 128.275629][ T4416] ? read_lock_is_recursive+0x10/0x10 [ 128.281035][ T4416] ? mark_lock+0x94/0x320 [ 128.285398][ T4416] percpu_down_read+0x46/0x1b0 [ 128.285405][ T4417] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 128.285431][ T4417] EXT4-fs (loop2): This should not happen!! Data will be lost [ 128.285431][ T4417] [ 128.290192][ T4416] ? ext4_writepages+0x213/0x2d40 [ 128.290214][ T4416] ext4_writepages+0x213/0x2d40 [ 128.290240][ T4416] ? lock_release+0xb5/0x8a0 [ 128.310772][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.312185][ T4416] ? verify_lock_unused+0x140/0x140 [ 128.342475][ T4416] ? mark_lock+0x94/0x320 [ 128.346845][ T4416] ? ext4_readpage+0x2e0/0x2e0 [ 128.348188][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.351637][ T4416] ? mark_lock+0x94/0x320 [ 128.351659][ T4416] ? __lock_acquire+0x13dc/0x7b50 [ 128.370923][ T4416] ? mark_lock+0x94/0x320 [ 128.375289][ T4416] ? register_lock_class+0xc0/0x880 [ 128.380530][ T4416] ? is_dynamic_key+0x1f0/0x1f0 [ 128.385428][ T4416] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 128.390276][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.391360][ T4416] ? ext4_readpage+0x2e0/0x2e0 [ 128.405360][ T4417] EXT4-fs (loop2): Total free blocks count 0 [ 128.406549][ T4416] do_writepages+0x493/0x700 [ 128.417145][ T4416] ? __writepage+0x130/0x130 [ 128.421857][ T4416] ? writeback_single_inode+0x3c7/0x8e0 [ 128.427466][ T4416] ? slab_post_alloc_hook+0x4c/0x380 [ 128.432792][ T4416] ? __lock_acquire+0x7b50/0x7b50 [ 128.437857][ T4416] ? do_raw_spin_lock+0x128/0x2f0 [ 128.440260][ T4417] EXT4-fs (loop2): Free/Dirty block details [ 128.442917][ T4416] __writeback_single_inode+0x153/0xda0 [ 128.449031][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.454365][ T4416] writeback_single_inode+0x3d2/0x8e0 [ 128.454390][ T4416] ? write_inode_now+0x2c0/0x2c0 [ 128.474531][ T4416] write_inode_now+0x23b/0x2c0 [ 128.479343][ T4416] ? bdi_split_work_to_wbs+0x8a0/0x8a0 [ 128.484846][ T4416] ? do_raw_spin_unlock+0x11d/0x230 [ 128.485958][ T4417] EXT4-fs (loop2): free_blocks=0 [ 128.490079][ T4416] iput+0x599/0x880 [ 128.498846][ T4416] ext4_xattr_set_entry+0x1d76/0x3f70 [ 128.504276][ T4416] ? ext4_xattr_ibody_set+0x330/0x330 [ 128.509795][ T4416] ? kmem_cache_free+0x14c/0x210 [ 128.514775][ T4416] ? mb_cache_entry_delete_or_get+0x1bc/0x1d0 [ 128.515867][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.520877][ T4416] ext4_xattr_block_set+0x4d7/0x2ce0 [ 128.520910][ T4416] ? __getblk_gfp+0x51/0xb20 [ 128.520933][ T4416] ? __ext4_xattr_check_block+0x7f3/0x8f0 [ 128.538483][ T4417] EXT4-fs (loop2): dirty_blocks=66 [ 128.541235][ T4416] ? ext4_xattr_block_find+0x500/0x500 [ 128.541265][ T4416] ? ext4_xattr_block_find+0x433/0x500 [ 128.548019][ T4417] EXT4-fs (loop2): Block reservation details [ 128.552120][ T4416] ext4_expand_extra_isize_ea+0xebe/0x18e0 [ 128.552173][ T4416] __ext4_expand_extra_isize+0x301/0x3e0 [ 128.558683][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.563082][ T4416] __ext4_mark_inode_dirty+0x444/0x6c0 [ 128.570060][ T4417] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 128.574969][ T4416] ext4_evict_inode+0xa55/0x1050 [ 128.574999][ T4416] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 128.585195][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.590536][ T4416] ? do_raw_spin_unlock+0x11d/0x230 [ 128.590566][ T4416] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 128.606972][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.612857][ T4416] evict+0x4b6/0x8b0 [ 128.612887][ T4416] ? proc_nr_inodes+0x320/0x320 [ 128.642945][ T4417] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 128.644327][ T4416] ? do_raw_spin_unlock+0x11d/0x230 [ 128.648239][ T4417] EXT4-fs (loop2): This should not happen!! Data will be lost [ 128.648239][ T4417] [ 128.653094][ T4416] ? _raw_spin_unlock+0x24/0x40 [ 128.653113][ T4416] ? iput+0x6ea/0x880 [ 128.653135][ T4416] ext4_orphan_cleanup+0xad8/0x1320 [ 128.674711][ T4418] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.30: invalid indirect mapped block 256 (level 2) [ 128.680144][ T4416] ? ext4_orphan_del+0xc90/0xc90 [ 128.680171][ T4416] ? errseq_check_and_advance+0x62/0x120 [ 128.680195][ T4416] ext4_fill_super+0x8c65/0x93f0 [ 128.680215][ T4416] ? format_decode+0x8b1/0x1330 [ 128.680248][ T4416] ? ext4_mount+0x40/0x40 [ 128.680267][ T4416] ? set_blocksize+0x1f1/0x360 [ 128.680286][ T4416] ? sb_set_blocksize+0xa5/0xe0 [ 128.680304][ T4416] mount_bdev+0x28a/0x3c0 [ 128.690576][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.694355][ T4416] ? ext4_mount+0x40/0x40 [ 128.722024][ T4418] EXT4-fs (loop0): 2 truncates cleaned up [ 128.722976][ T4416] legacy_get_tree+0xe6/0x180 [ 128.727841][ T4418] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 128.732348][ T4416] ? ext4_errno_to_code+0x160/0x160 [ 128.732372][ T4416] vfs_get_tree+0x88/0x270 [ 128.732394][ T4416] do_new_mount+0x247/0xa40 [ 128.732417][ T4416] __se_sys_mount+0x2e3/0x3d0 [ 128.732440][ T4416] ? __x64_sys_mount+0xc0/0xc0 2026/07/01 01:24:32 executed programs: 23 [ 128.732462][ T4416] ? lockdep_hardirqs_on+0x94/0x140 [ 128.732484][ T4416] ? __x64_sys_mount+0x1c/0xc0 [ 128.732504][ T4416] do_syscall_64+0x4c/0xa0 [ 128.732532][ T4416] ? clear_bhb_loop+0x30/0x80 [ 128.732551][ T4416] ? clear_bhb_loop+0x30/0x80 [ 128.732571][ T4416] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.732609][ T4416] RIP: 0033:0x7f5f4df000ca [ 128.732633][ T4416] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 128.732648][ T4416] RSP: 002b:00007ffcf53eead8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 128.732668][ T4416] RAX: ffffffffffffffda RBX: 00007ffcf53eeb60 RCX: 00007f5f4df000ca [ 128.732682][ T4416] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007ffcf53eeb20 [ 128.732695][ T4416] RBP: 0000200000000180 R08: 00007ffcf53eeb60 R09: 0000000000000000 [ 128.732708][ T4416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 128.732720][ T4416] R13: 00007ffcf53eeb20 R14: 000000000000047a R15: 00002000000001c0 [ 128.732739][ T4416] [ 128.896579][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.29: iget: bad extra_isize 90 (inode size 256) [ 128.923990][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 128.936034][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.946343][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.29: error while reading EA inode 11 err=-117 [ 128.947176][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.968568][ T4416] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 128.982588][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.29: iget: bad extra_isize 90 (inode size 256) [ 128.994649][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.999650][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.29: error while reading EA inode 11 err=-117 [ 129.007033][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.025088][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.29: iget: bad extra_isize 90 (inode size 256) [ 129.027216][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.049828][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 129.059115][ T4418] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.30: bg 0: block 5: invalid block bitmap [ 129.080267][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.29: error while reading EA inode 18 err=-117 [ 129.103149][ T4418] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 129.118343][ T4418] EXT4-fs (loop0): This should not happen!! Data will be lost [ 129.118343][ T4418] [ 129.131720][ T4418] EXT4-fs (loop0): Total free blocks count 0 [ 129.137749][ T4418] EXT4-fs (loop0): Free/Dirty block details [ 129.147015][ T4418] EXT4-fs (loop0): free_blocks=0 [ 129.153396][ T4418] EXT4-fs (loop0): dirty_blocks=66 [ 129.158704][ T4418] EXT4-fs (loop0): Block reservation details [ 129.161785][ T4422] set_capacity_and_notify: 3 callbacks suppressed [ 129.161819][ T4422] loop2: detected capacity change from 0 to 512 [ 129.170492][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.29: iget: bad extra_isize 90 (inode size 256) [ 129.195650][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.196732][ T4422] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 129.206902][ T4418] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 129.227753][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.238072][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.248723][ T4416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.29: error while reading EA inode 18 err=-117 [ 129.265761][ T4422] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.32: invalid indirect mapped block 256 (level 2) [ 129.283827][ T4416] EXT4-fs (loop3): 1 orphan inode deleted [ 129.290645][ T4418] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 129.305460][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.306663][ T4422] EXT4-fs (loop2): 2 truncates cleaned up [ 129.315633][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.333208][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.343173][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.353809][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.355514][ T4416] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable,dioread_nolock,debug_want_extra_isize=0x000000000000005a,grpid,dioread_nolock,bsdgroups,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 129.363664][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.363679][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.366534][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.404741][ T4418] EXT4-fs (loop0): This should not happen!! Data will be lost [ 129.404741][ T4418] [ 129.428304][ T4422] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 129.452238][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.463567][ T4422] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.32: bg 0: block 5: invalid block bitmap [ 129.476376][ T4422] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 129.477767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.499802][ T4422] EXT4-fs (loop2): This should not happen!! Data will be lost [ 129.499802][ T4422] [ 129.501730][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.515212][ T4422] EXT4-fs (loop2): Total free blocks count 0 [ 129.529767][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.540302][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.551305][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.561473][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.572228][ T4422] EXT4-fs (loop2): Free/Dirty block details [ 129.578158][ T4422] EXT4-fs (loop2): free_blocks=0 [ 129.583675][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.594070][ T4422] EXT4-fs (loop2): dirty_blocks=66 [ 129.597844][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.599857][ T4422] EXT4-fs (loop2): Block reservation details [ 129.610016][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.625657][ T4422] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 129.633515][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.652229][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.663141][ T4422] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 129.678725][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.694709][ T4424] loop3: detected capacity change from 0 to 512 [ 129.702455][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.716218][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.726890][ T4422] EXT4-fs (loop2): This should not happen!! Data will be lost [ 129.726890][ T4422] [ 129.727928][ T4424] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 129.754642][ T4425] loop0: detected capacity change from 0 to 512 [ 129.762171][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.789042][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.806906][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.817581][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.827498][ T4314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.838758][ T4314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.849365][ T4424] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.34: invalid indirect mapped block 256 (level 2) [ 129.854326][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.871747][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.881495][ T4424] EXT4-fs (loop3): 2 truncates cleaned up [ 129.887277][ T4424] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 129.899281][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.911336][ T4425] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 129.925800][ T4424] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.34: bg 0: block 5: invalid block bitmap [ 129.939619][ T4424] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 129.952901][ T4424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 129.952901][ T4424] [ 129.965005][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.973129][ T4424] EXT4-fs (loop3): Total free blocks count 0 [ 129.980585][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.988787][ T4424] EXT4-fs (loop3): Free/Dirty block details [ 130.003889][ T4424] EXT4-fs (loop3): free_blocks=0 [ 130.008904][ T4424] EXT4-fs (loop3): dirty_blocks=66 [ 130.015390][ T4424] EXT4-fs (loop3): Block reservation details [ 130.021455][ T4424] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 130.030635][ T4425] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.33: invalid indirect mapped block 256 (level 2) [ 130.041376][ T4424] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 130.057772][ T4424] EXT4-fs (loop3): This should not happen!! Data will be lost [ 130.057772][ T4424] [ 130.082692][ T4331] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.102086][ T4428] loop2: detected capacity change from 0 to 512 [ 130.108509][ T4331] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.117857][ T4425] EXT4-fs (loop0): 2 truncates cleaned up [ 130.124780][ T4425] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 130.143536][ T4425] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.33: bg 0: block 5: invalid block bitmap [ 130.154786][ T4331] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.161723][ T4425] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 130.177357][ T4425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 130.177357][ T4425] [ 130.187519][ T4331] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.191572][ T4425] EXT4-fs (loop0): Total free blocks count 0 [ 130.202738][ T4425] EXT4-fs (loop0): Free/Dirty block details [ 130.208924][ T4425] EXT4-fs (loop0): free_blocks=0 [ 130.214807][ T4425] EXT4-fs (loop0): dirty_blocks=66 [ 130.219961][ T4425] EXT4-fs (loop0): Block reservation details [ 130.229830][ T4314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.242672][ T4429] loop3: detected capacity change from 0 to 512 [ 130.246125][ T4425] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 130.263051][ T4428] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.275815][ T4314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.295702][ T4425] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 130.309056][ T4314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.313126][ T4425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 130.313126][ T4425] [ 130.328755][ T4314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.329340][ T4428] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.35: invalid indirect mapped block 256 (level 2) [ 130.365459][ T4428] EXT4-fs (loop2): 2 truncates cleaned up [ 130.371360][ T4428] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 130.389277][ T4429] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.407902][ T4428] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.35: bg 0: block 5: invalid block bitmap [ 130.444159][ T4428] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 130.481640][ T4431] loop0: detected capacity change from 0 to 512 [ 130.490391][ T4428] EXT4-fs (loop2): This should not happen!! Data will be lost [ 130.490391][ T4428] [ 130.512476][ T4429] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.36: invalid indirect mapped block 256 (level 2) [ 130.513923][ T4428] EXT4-fs (loop2): Total free blocks count 0 [ 130.532465][ T4428] EXT4-fs (loop2): Free/Dirty block details [ 130.538399][ T4428] EXT4-fs (loop2): free_blocks=0 [ 130.543463][ T4428] EXT4-fs (loop2): dirty_blocks=66 [ 130.568039][ T4429] EXT4-fs (loop3): 2 truncates cleaned up [ 130.573001][ T4428] EXT4-fs (loop2): Block reservation details [ 130.579835][ T4428] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 130.589153][ T4431] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.601676][ T4429] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 130.618224][ T4428] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 130.634206][ T4429] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.36: bg 0: block 5: invalid block bitmap [ 130.647680][ T4428] EXT4-fs (loop2): This should not happen!! Data will be lost [ 130.647680][ T4428] [ 130.665327][ T4429] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 130.678008][ T4331] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 130.678505][ T4429] EXT4-fs (loop3): This should not happen!! Data will be lost [ 130.678505][ T4429] [ 130.696936][ T4429] EXT4-fs (loop3): Total free blocks count 0 [ 130.703153][ T4429] EXT4-fs (loop3): Free/Dirty block details [ 130.709230][ T4429] EXT4-fs (loop3): free_blocks=0 [ 130.715208][ T4429] EXT4-fs (loop3): dirty_blocks=66 [ 130.720765][ T4429] EXT4-fs (loop3): Block reservation details [ 130.726816][ T4429] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 130.748536][ T4429] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 130.762128][ T4429] EXT4-fs (loop3): This should not happen!! Data will be lost [ 130.762128][ T4429] [ 130.791742][ T4431] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.37: invalid indirect mapped block 256 (level 2) [ 130.821227][ T4331] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 130.830641][ T1236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.853557][ T1236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.862304][ T4431] EXT4-fs (loop0): 2 truncates cleaned up [ 130.883244][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 130.889705][ T4431] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 130.915589][ T4434] loop2: detected capacity change from 0 to 512 [ 130.923160][ T4434] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.942638][ T4314] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 130.950985][ T4431] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.37: bg 0: block 5: invalid block bitmap [ 130.975123][ T4395] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.993061][ T4395] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.003432][ T4434] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.38: invalid indirect mapped block 256 (level 2) [ 131.004490][ T4431] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 131.031092][ T4431] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.031092][ T4431] [ 131.041236][ T4431] EXT4-fs (loop0): Total free blocks count 0 [ 131.047278][ T4431] EXT4-fs (loop0): Free/Dirty block details [ 131.053311][ T4431] EXT4-fs (loop0): free_blocks=0 [ 131.058733][ T4431] EXT4-fs (loop0): dirty_blocks=66 [ 131.063963][ T4431] EXT4-fs (loop0): Block reservation details [ 131.069962][ T4431] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 131.082135][ T4431] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 131.096199][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 131.104092][ T4431] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.104092][ T4431] [ 131.118075][ T4435] loop3: detected capacity change from 0 to 512 [ 131.125090][ T4434] EXT4-fs (loop2): 2 truncates cleaned up [ 131.131457][ T4434] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 131.151344][ T4434] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.38: bg 0: block 5: invalid block bitmap [ 131.164623][ T4314] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 131.173697][ T3074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.185648][ T3074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.188529][ T4434] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 131.213446][ T4435] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.230985][ T4434] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.230985][ T4434] [ 131.248965][ T3074] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 131.256317][ T4438] loop4: detected capacity change from 0 to 512 [ 131.256493][ T4434] EXT4-fs (loop2): Total free blocks count 0 [ 131.271657][ T4434] EXT4-fs (loop2): Free/Dirty block details [ 131.277612][ T4434] EXT4-fs (loop2): free_blocks=0 [ 131.290288][ T4434] EXT4-fs (loop2): dirty_blocks=66 [ 131.295640][ T4434] EXT4-fs (loop2): Block reservation details [ 131.301870][ T4434] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 131.314799][ T4434] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 131.328495][ T4438] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.337641][ T4434] EXT4-fs (loop2): This should not happen!! Data will be lost [ 131.337641][ T4434] [ 131.348195][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.39: iget: bad extra_isize 90 (inode size 256) [ 131.368620][ T4439] loop0: detected capacity change from 0 to 512 [ 131.378502][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.39: error while reading EA inode 11 err=-117 [ 131.395641][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.403929][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.412789][ T4439] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.427058][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.39: iget: bad extra_isize 90 (inode size 256) [ 131.444412][ T4439] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.40: invalid indirect mapped block 256 (level 2) [ 131.464926][ T4439] EXT4-fs (loop0): 2 truncates cleaned up [ 131.474757][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 131.484825][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.39: error while reading EA inode 11 err=-117 [ 131.496091][ T4438] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.21: invalid indirect mapped block 256 (level 2) [ 131.498688][ T4439] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 131.516645][ T4438] EXT4-fs (loop4): 2 truncates cleaned up [ 131.532400][ T4438] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 131.555040][ T4438] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.21: bg 0: block 5: invalid block bitmap [ 131.579072][ T4438] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 131.606128][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.39: iget: bad extra_isize 90 (inode size 256) [ 131.621069][ T4439] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.40: bg 0: block 5: invalid block bitmap [ 131.633537][ T4438] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.633537][ T4438] [ 131.634021][ T4439] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 131.643494][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.39: error while reading EA inode 18 err=-117 [ 131.668638][ T4439] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.668638][ T4439] [ 131.681045][ T4442] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.693220][ T4438] EXT4-fs (loop4): Total free blocks count 0 [ 131.699235][ T4438] EXT4-fs (loop4): Free/Dirty block details [ 131.705737][ T4439] EXT4-fs (loop0): Total free blocks count 0 [ 131.712176][ T4438] EXT4-fs (loop4): free_blocks=0 [ 131.717406][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.39: iget: bad extra_isize 90 (inode size 256) [ 131.732543][ T4438] EXT4-fs (loop4): dirty_blocks=66 [ 131.737700][ T4438] EXT4-fs (loop4): Block reservation details [ 131.744738][ T4439] EXT4-fs (loop0): Free/Dirty block details [ 131.752108][ T4435] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.39: error while reading EA inode 18 err=-117 [ 131.766593][ T155] device hsr_slave_0 left promiscuous mode [ 131.766644][ T4442] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.41: invalid indirect mapped block 256 (level 2) [ 131.787133][ T4438] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 131.793498][ T4439] EXT4-fs (loop0): free_blocks=0 [ 131.796838][ T4443] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.810290][ T4439] EXT4-fs (loop0): dirty_blocks=66 [ 131.815783][ T4439] EXT4-fs (loop0): Block reservation details [ 131.816657][ T4442] EXT4-fs (loop2): 2 truncates cleaned up [ 131.821940][ T4439] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 131.835742][ T4438] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 131.850949][ T155] device hsr_slave_1 left promiscuous mode [ 131.857368][ T4435] EXT4-fs (loop3): 1 orphan inode deleted [ 131.870082][ T4442] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 131.878105][ T4435] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable,dioread_nolock,debug_want_extra_isize=0x000000000000005a,grpid,dioread_nolock,bsdgroups,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 131.898798][ T4442] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.41: bg 0: block 5: invalid block bitmap [ 131.919987][ T4439] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 131.922545][ T4442] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 131.944924][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.950322][ T4439] EXT4-fs (loop0): This should not happen!! Data will be lost [ 131.950322][ T4439] [ 131.963228][ T4438] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.963228][ T4438] [ 131.965853][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.985367][ T4443] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.18: invalid indirect mapped block 256 (level 2) [ 132.000480][ T4443] EXT4-fs (loop1): 2 truncates cleaned up [ 132.006266][ T4443] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.007386][ T4442] EXT4-fs (loop2): This should not happen!! Data will be lost [ 132.007386][ T4442] [ 132.031582][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.039036][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 132.039330][ T4442] EXT4-fs (loop2): Total free blocks count 0 [ 132.053656][ T4442] EXT4-fs (loop2): Free/Dirty block details [ 132.059615][ T4442] EXT4-fs (loop2): free_blocks=0 [ 132.064689][ T4442] EXT4-fs (loop2): dirty_blocks=66 [ 132.069846][ T4442] EXT4-fs (loop2): Block reservation details [ 132.076469][ T4442] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 132.091586][ T4443] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.18: bg 0: block 5: invalid block bitmap [ 132.104915][ T155] device bridge_slave_1 left promiscuous mode [ 132.105630][ T4442] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 132.123673][ T4442] EXT4-fs (loop2): This should not happen!! Data will be lost [ 132.123673][ T4442] [ 132.134011][ T4443] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 132.149062][ T4443] EXT4-fs (loop1): This should not happen!! Data will be lost [ 132.149062][ T4443] [ 132.159163][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.165052][ T4443] EXT4-fs (loop1): Total free blocks count 0 [ 132.172892][ T4443] EXT4-fs (loop1): Free/Dirty block details [ 132.180651][ T4443] EXT4-fs (loop1): free_blocks=0 [ 132.186420][ T4443] EXT4-fs (loop1): dirty_blocks=66 [ 132.192126][ T4443] EXT4-fs (loop1): Block reservation details [ 132.198148][ T4443] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 132.214399][ T155] device bridge_slave_0 left promiscuous mode [ 132.219462][ T4443] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 132.241221][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.254552][ T4446] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 132.271213][ T155] device veth1_macvtap left promiscuous mode [ 132.277381][ T4443] EXT4-fs (loop1): This should not happen!! Data will be lost [ 132.277381][ T4443] [ 132.292852][ T155] device veth0_macvtap left promiscuous mode [ 132.299405][ T155] device veth1_vlan left promiscuous mode [ 132.300282][ T4447] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 132.305741][ T155] device veth0_vlan left promiscuous mode [ 132.327751][ T4446] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.42: invalid indirect mapped block 256 (level 2) [ 132.350448][ T4448] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 132.374004][ T4449] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 132.391802][ T4448] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.45: invalid indirect mapped block 256 (level 2) [ 132.408343][ T4446] EXT4-fs (loop4): 2 truncates cleaned up [ 132.416254][ T4446] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.421100][ T4448] EXT4-fs (loop3): 2 truncates cleaned up [ 132.439652][ T4446] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.42: bg 0: block 5: invalid block bitmap [ 132.449595][ T4448] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.484034][ T4446] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 132.499216][ T4447] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.43: invalid indirect mapped block 256 (level 2) [ 132.504133][ T4448] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.45: bg 0: block 5: invalid block bitmap [ 132.520860][ T4447] EXT4-fs (loop0): 2 truncates cleaned up [ 132.525093][ T4446] EXT4-fs (loop4): This should not happen!! Data will be lost [ 132.525093][ T4446] [ 132.536652][ T4447] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.559402][ T4449] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.44: invalid indirect mapped block 256 (level 2) [ 132.565246][ T4447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.43: bg 0: block 5: invalid block bitmap [ 132.587367][ T4454] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 132.587950][ T4447] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 132.612529][ T4446] EXT4-fs (loop4): Total free blocks count 0 [ 132.612549][ T4446] EXT4-fs (loop4): Free/Dirty block details [ 132.612561][ T4446] EXT4-fs (loop4): free_blocks=0 [ 132.612574][ T4446] EXT4-fs (loop4): dirty_blocks=66 [ 132.612586][ T4446] EXT4-fs (loop4): Block reservation details [ 132.612597][ T4446] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 132.635697][ T4446] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 132.644753][ T4448] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 132.647893][ T4446] EXT4-fs (loop4): This should not happen!! Data will be lost [ 132.647893][ T4446] [ 132.660363][ T4449] EXT4-fs (loop2): 2 truncates cleaned up [ 132.691249][ T4448] EXT4-fs (loop3): This should not happen!! Data will be lost [ 132.691249][ T4448] [ 132.705773][ T4454] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.46: invalid indirect mapped block 256 (level 2) [ 132.709121][ T4449] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.729821][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.749439][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.763564][ T4449] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.44: bg 0: block 5: invalid block bitmap [ 132.776006][ T4447] EXT4-fs (loop0): This should not happen!! Data will be lost [ 132.776006][ T4447] [ 132.799288][ T4448] EXT4-fs (loop3): Total free blocks count 0 [ 132.807259][ T4448] EXT4-fs (loop3): Free/Dirty block details [ 132.813594][ T4448] EXT4-fs (loop3): free_blocks=0 [ 132.818682][ T4448] EXT4-fs (loop3): dirty_blocks=66 [ 132.819145][ T4447] EXT4-fs (loop0): Total free blocks count 0 [ 132.823903][ T4448] EXT4-fs (loop3): Block reservation details [ 132.823917][ T4448] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 132.843723][ T4448] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 132.856375][ T4454] EXT4-fs (loop1): 2 truncates cleaned up [ 132.862276][ T4449] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 132.878075][ T4454] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 132.894878][ T4449] EXT4-fs (loop2): This should not happen!! Data will be lost [ 132.894878][ T4449] [ 132.910857][ T4448] EXT4-fs (loop3): This should not happen!! Data will be lost [ 132.910857][ T4448] [ 132.930410][ T4449] EXT4-fs (loop2): Total free blocks count 0 [ 132.936459][ T4449] EXT4-fs (loop2): Free/Dirty block details [ 132.940721][ T4447] EXT4-fs (loop0): Free/Dirty block details [ 132.953511][ T4447] EXT4-fs (loop0): free_blocks=0 [ 132.957043][ T4454] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.46: bg 0: block 5: invalid block bitmap [ 132.970352][ T4447] EXT4-fs (loop0): dirty_blocks=66 [ 132.976298][ T4447] EXT4-fs (loop0): Block reservation details [ 132.987362][ T4447] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 132.995279][ T4449] EXT4-fs (loop2): free_blocks=0 [ 133.001692][ T4456] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.007834][ T4449] EXT4-fs (loop2): dirty_blocks=66 [ 133.022205][ T4454] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 133.035136][ T4449] EXT4-fs (loop2): Block reservation details [ 133.045029][ T4454] EXT4-fs (loop1): This should not happen!! Data will be lost [ 133.045029][ T4454] [ 133.056132][ T4456] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.47: invalid indirect mapped block 256 (level 2) [ 133.057301][ T4449] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 133.084238][ T4454] EXT4-fs (loop1): Total free blocks count 0 [ 133.095140][ T4449] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.109067][ T4454] EXT4-fs (loop1): Free/Dirty block details [ 133.121226][ T4447] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.136917][ T4449] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.136917][ T4449] [ 133.153676][ T155] team0 (unregistering): Port device team_slave_1 removed [ 133.161537][ T4454] EXT4-fs (loop1): free_blocks=0 [ 133.164910][ T4447] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.164910][ T4447] [ 133.171246][ T4454] EXT4-fs (loop1): dirty_blocks=66 [ 133.183145][ T4456] EXT4-fs (loop4): 2 truncates cleaned up [ 133.189638][ T4456] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 133.205466][ T4454] EXT4-fs (loop1): Block reservation details [ 133.213058][ T4456] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.47: bg 0: block 5: invalid block bitmap [ 133.227801][ T4458] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.231110][ T4454] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 133.249099][ T4456] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 133.264401][ T4456] EXT4-fs (loop4): This should not happen!! Data will be lost [ 133.264401][ T4456] [ 133.274767][ T155] team0 (unregistering): Port device team_slave_0 removed [ 133.284163][ T4458] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.48: invalid indirect mapped block 256 (level 2) [ 133.307027][ T4454] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.308051][ T4456] EXT4-fs (loop4): Total free blocks count 0 [ 133.329201][ T4458] EXT4-fs (loop3): 2 truncates cleaned up [ 133.335079][ T4458] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 133.352448][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 133.357757][ T4456] EXT4-fs (loop4): Free/Dirty block details [ 133.361265][ T4454] EXT4-fs (loop1): This should not happen!! Data will be lost [ 133.361265][ T4454] [ 133.377263][ T4456] EXT4-fs (loop4): free_blocks=0 [ 133.384257][ T4458] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.48: bg 0: block 5: invalid block bitmap [ 133.399536][ T4456] EXT4-fs (loop4): dirty_blocks=66 [ 133.409107][ T4456] EXT4-fs (loop4): Block reservation details [ 133.419295][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 133.428905][ T4456] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 133.440650][ T4458] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 133.453118][ T4460] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.468522][ T4456] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.482233][ T4461] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.488011][ T4460] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.49: invalid indirect mapped block 256 (level 2) [ 133.494394][ T4456] EXT4-fs (loop4): This should not happen!! Data will be lost [ 133.494394][ T4456] [ 133.500458][ T4458] EXT4-fs (loop3): This should not happen!! Data will be lost [ 133.500458][ T4458] [ 133.531769][ T4458] EXT4-fs (loop3): Total free blocks count 0 [ 133.535310][ T4460] EXT4-fs (loop2): 2 truncates cleaned up [ 133.537846][ T4458] EXT4-fs (loop3): Free/Dirty block details [ 133.537859][ T4458] EXT4-fs (loop3): free_blocks=0 [ 133.537872][ T4458] EXT4-fs (loop3): dirty_blocks=66 [ 133.537884][ T4458] EXT4-fs (loop3): Block reservation details [ 133.566723][ T4458] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 133.577465][ T4460] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 133.584775][ T4461] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.50: invalid indirect mapped block 256 (level 2) [ 133.614263][ T4458] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.627202][ T4461] EXT4-fs (loop0): 2 truncates cleaned up [ 133.633371][ T4461] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 133.646822][ T4460] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.49: bg 0: block 5: invalid block bitmap [ 133.659698][ T4461] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.50: bg 0: block 5: invalid block bitmap [ 133.672882][ T4464] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.674490][ T4458] EXT4-fs (loop3): This should not happen!! Data will be lost [ 133.674490][ T4458] [ 133.694876][ T4461] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 133.711954][ T4461] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.711954][ T4461] [ 133.722519][ T4461] EXT4-fs (loop0): Total free blocks count 0 [ 133.728695][ T4460] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 133.741979][ T4460] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.741979][ T4460] [ 133.751790][ T4460] EXT4-fs (loop2): Total free blocks count 0 [ 133.757811][ T4460] EXT4-fs (loop2): Free/Dirty block details [ 133.763845][ T4460] EXT4-fs (loop2): free_blocks=0 [ 133.768821][ T4460] EXT4-fs (loop2): dirty_blocks=66 [ 133.774382][ T4460] EXT4-fs (loop2): Block reservation details [ 133.780664][ T4460] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 133.788672][ T4461] EXT4-fs (loop0): Free/Dirty block details [ 133.796665][ T4464] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.51: invalid indirect mapped block 256 (level 2) [ 133.812340][ T4460] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.825667][ T4460] EXT4-fs (loop2): This should not happen!! Data will be lost [ 133.825667][ T4460] [ 133.840420][ T4461] EXT4-fs (loop0): free_blocks=0 [ 133.845429][ T4461] EXT4-fs (loop0): dirty_blocks=66 [ 133.857591][ T4461] EXT4-fs (loop0): Block reservation details 2026/07/01 01:24:37 executed programs: 47 [ 133.863920][ T4461] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 133.878598][ T4464] EXT4-fs (loop1): 2 truncates cleaned up [ 133.889325][ T4461] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 133.903179][ T4461] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.903179][ T4461] [ 133.928052][ T4464] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 133.953602][ T4464] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.51: bg 0: block 5: invalid block bitmap [ 133.967948][ T4466] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.981641][ T4468] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.987955][ T4467] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 134.020527][ T4464] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.035967][ T155] bond0 (unregistering): Released all slaves [ 134.046302][ T4466] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.52: invalid indirect mapped block 256 (level 2) [ 134.052167][ T4468] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.54: invalid indirect mapped block 256 (level 2) [ 134.074466][ T4464] EXT4-fs (loop1): This should not happen!! Data will be lost [ 134.074466][ T4464] [ 134.086109][ T4464] EXT4-fs (loop1): Total free blocks count 0 [ 134.092431][ T4464] EXT4-fs (loop1): Free/Dirty block details [ 134.095612][ T4467] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.53: invalid indirect mapped block 256 (level 2) [ 134.098683][ T4464] EXT4-fs (loop1): free_blocks=0 [ 134.115942][ T4466] EXT4-fs (loop4): 2 truncates cleaned up [ 134.116518][ T4464] EXT4-fs (loop1): dirty_blocks=66 [ 134.130209][ T4464] EXT4-fs (loop1): Block reservation details [ 134.133161][ T4466] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.136230][ T4464] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 134.164018][ T4468] EXT4-fs (loop2): 2 truncates cleaned up [ 134.168855][ T4466] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.52: bg 0: block 5: invalid block bitmap [ 134.183377][ T4464] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.195734][ T4464] EXT4-fs (loop1): This should not happen!! Data will be lost [ 134.195734][ T4464] [ 134.204375][ T4469] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 134.212443][ T4467] EXT4-fs (loop3): 2 truncates cleaned up [ 134.223474][ T4468] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.239442][ T4467] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.257909][ T4468] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.54: bg 0: block 5: invalid block bitmap [ 134.273023][ T4466] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.279610][ T4467] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.53: bg 0: block 5: invalid block bitmap [ 134.300264][ T4466] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.300264][ T4466] [ 134.300270][ T4468] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.311899][ T4466] EXT4-fs (loop4): Total free blocks count 0 [ 134.328796][ T4466] EXT4-fs (loop4): Free/Dirty block details [ 134.336290][ T4466] EXT4-fs (loop4): free_blocks=0 [ 134.341606][ T4466] EXT4-fs (loop4): dirty_blocks=66 [ 134.346757][ T4466] EXT4-fs (loop4): Block reservation details [ 134.353578][ T4466] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 134.360703][ T4469] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.55: invalid indirect mapped block 256 (level 2) [ 134.366363][ T4467] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.386650][ T4468] EXT4-fs (loop2): This should not happen!! Data will be lost [ 134.386650][ T4468] [ 134.391602][ T4469] EXT4-fs (loop0): 2 truncates cleaned up [ 134.401362][ T4466] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.414397][ T4466] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.414397][ T4466] [ 134.434721][ T4467] EXT4-fs (loop3): This should not happen!! Data will be lost [ 134.434721][ T4467] [ 134.445185][ T4467] EXT4-fs (loop3): Total free blocks count 0 [ 134.451771][ T4467] EXT4-fs (loop3): Free/Dirty block details [ 134.457817][ T4467] EXT4-fs (loop3): free_blocks=0 [ 134.463208][ T4467] EXT4-fs (loop3): dirty_blocks=66 [ 134.468464][ T4467] EXT4-fs (loop3): Block reservation details [ 134.475524][ T4467] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 134.486997][ T4469] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.503468][ T4467] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.527664][ T4469] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.55: bg 0: block 5: invalid block bitmap [ 134.540697][ T4467] EXT4-fs (loop3): This should not happen!! Data will be lost [ 134.540697][ T4467] [ 134.555695][ T4474] set_capacity_and_notify: 16 callbacks suppressed [ 134.555710][ T4474] loop1: detected capacity change from 0 to 512 [ 134.570534][ T4468] EXT4-fs (loop2): Total free blocks count 0 [ 134.578079][ T4469] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.591520][ T4468] EXT4-fs (loop2): Free/Dirty block details [ 134.598592][ T4468] EXT4-fs (loop2): free_blocks=0 [ 134.617840][ T4475] loop4: detected capacity change from 0 to 512 [ 134.624973][ T4474] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 134.626209][ T4469] EXT4-fs (loop0): This should not happen!! Data will be lost [ 134.626209][ T4469] [ 134.673112][ T4476] loop3: detected capacity change from 0 to 512 [ 134.681674][ T4475] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 134.682983][ T4468] EXT4-fs (loop2): dirty_blocks=66 [ 134.708427][ T4468] EXT4-fs (loop2): Block reservation details [ 134.715928][ T4469] EXT4-fs (loop0): Total free blocks count 0 [ 134.722647][ T4475] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.57: invalid indirect mapped block 256 (level 2) [ 134.726400][ T4474] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.56: invalid indirect mapped block 256 (level 2) [ 134.741772][ T4468] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 134.751056][ T4469] EXT4-fs (loop0): Free/Dirty block details [ 134.760116][ T4474] EXT4-fs (loop1): 2 truncates cleaned up [ 134.762483][ T4469] EXT4-fs (loop0): free_blocks=0 [ 134.772755][ T4476] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 134.773523][ T4469] EXT4-fs (loop0): dirty_blocks=66 [ 134.798214][ T4469] EXT4-fs (loop0): Block reservation details [ 134.809072][ T4474] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.815672][ T4469] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 134.838783][ T4474] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.56: bg 0: block 5: invalid block bitmap [ 134.851713][ T4468] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.851744][ T4468] EXT4-fs (loop2): This should not happen!! Data will be lost [ 134.851744][ T4468] [ 134.877110][ T4475] EXT4-fs (loop4): 2 truncates cleaned up [ 134.885973][ T4469] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 134.890802][ T4475] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 134.909054][ T4469] EXT4-fs (loop0): This should not happen!! Data will be lost [ 134.909054][ T4469] [ 134.924024][ T4476] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.58: invalid indirect mapped block 256 (level 2) [ 134.929898][ T4474] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 134.957675][ T4475] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.57: bg 0: block 5: invalid block bitmap [ 134.970571][ T4476] EXT4-fs (loop3): 2 truncates cleaned up [ 134.972689][ T4474] EXT4-fs (loop1): This should not happen!! Data will be lost [ 134.972689][ T4474] [ 134.983760][ T4476] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 135.003135][ T4475] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 135.016296][ T4475] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.016296][ T4475] [ 135.025147][ T4476] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.58: bg 0: block 5: invalid block bitmap [ 135.034134][ T4475] EXT4-fs (loop4): Total free blocks count 0 [ 135.056838][ T4476] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 135.071776][ T4474] EXT4-fs (loop1): Total free blocks count 0 [ 135.077826][ T4474] EXT4-fs (loop1): Free/Dirty block details [ 135.091959][ T4480] loop2: detected capacity change from 0 to 512 [ 135.098367][ T4475] EXT4-fs (loop4): Free/Dirty block details [ 135.105176][ T4474] EXT4-fs (loop1): free_blocks=0 [ 135.114514][ T4475] EXT4-fs (loop4): free_blocks=0 [ 135.119771][ T4476] EXT4-fs (loop3): This should not happen!! Data will be lost [ 135.119771][ T4476] [ 135.129848][ T4481] loop0: detected capacity change from 0 to 512 [ 135.131396][ T4474] EXT4-fs (loop1): dirty_blocks=66 [ 135.143879][ T4475] EXT4-fs (loop4): dirty_blocks=66 [ 135.149026][ T4475] EXT4-fs (loop4): Block reservation details [ 135.157493][ T4480] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.171711][ T4474] EXT4-fs (loop1): Block reservation details [ 135.177733][ T4474] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 135.184589][ T4476] EXT4-fs (loop3): Total free blocks count 0 [ 135.194019][ T4475] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 135.208719][ T4476] EXT4-fs (loop3): Free/Dirty block details [ 135.219436][ T4480] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.59: invalid indirect mapped block 256 (level 2) [ 135.237398][ T4481] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.251107][ T4475] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.268194][ T4474] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.320946][ T4476] EXT4-fs (loop3): free_blocks=0 [ 135.325960][ T4476] EXT4-fs (loop3): dirty_blocks=66 [ 135.333799][ T4480] EXT4-fs (loop2): 2 truncates cleaned up [ 135.339582][ T4480] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 135.372530][ T4475] EXT4-fs (loop4): This should not happen!! Data will be lost [ 135.372530][ T4475] [ 135.385224][ T4474] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.385224][ T4474] [ 135.396883][ T4481] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.60: invalid indirect mapped block 256 (level 2) [ 135.424115][ T4476] EXT4-fs (loop3): Block reservation details [ 135.435169][ T4480] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.59: bg 0: block 5: invalid block bitmap [ 135.457942][ T4481] EXT4-fs (loop0): 2 truncates cleaned up [ 135.463947][ T4476] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 135.484705][ T4481] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 135.524635][ T4480] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 135.538153][ T4481] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.60: bg 0: block 5: invalid block bitmap [ 135.538963][ T4480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 135.538963][ T4480] [ 135.586008][ T4476] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.617771][ T4480] EXT4-fs (loop2): Total free blocks count 0 [ 135.625039][ T4486] loop1: detected capacity change from 0 to 512 [ 135.635189][ T4480] EXT4-fs (loop2): Free/Dirty block details [ 135.642610][ T4480] EXT4-fs (loop2): free_blocks=0 [ 135.647709][ T4480] EXT4-fs (loop2): dirty_blocks=66 [ 135.654411][ T4480] EXT4-fs (loop2): Block reservation details [ 135.660730][ T4481] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 135.679769][ T4487] loop4: detected capacity change from 0 to 512 [ 135.686421][ T4476] EXT4-fs (loop3): This should not happen!! Data will be lost [ 135.686421][ T4476] [ 135.689764][ T4480] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 135.702493][ T4481] EXT4-fs (loop0): This should not happen!! Data will be lost [ 135.702493][ T4481] [ 135.712296][ T4486] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.741602][ T4487] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.766617][ T4486] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.62: invalid indirect mapped block 256 (level 2) [ 135.781510][ T4481] EXT4-fs (loop0): Total free blocks count 0 [ 135.787560][ T4481] EXT4-fs (loop0): Free/Dirty block details [ 135.795625][ T4481] EXT4-fs (loop0): free_blocks=0 [ 135.801218][ T4486] EXT4-fs (loop1): 2 truncates cleaned up [ 135.803485][ T4480] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.806981][ T4486] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 135.841601][ T4486] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.62: bg 0: block 5: invalid block bitmap [ 135.859638][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #11: comm syz.4.61: iget: bad extra_isize 90 (inode size 256) [ 135.877571][ T4486] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 135.895126][ T4481] EXT4-fs (loop0): dirty_blocks=66 [ 135.900338][ T4481] EXT4-fs (loop0): Block reservation details [ 135.906448][ T4481] EXT4-fs (loop0): i_reserved_data_blocks=66 [ 135.920363][ T4480] EXT4-fs (loop2): This should not happen!! Data will be lost [ 135.920363][ T4480] [ 135.931763][ T4481] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 135.968682][ T4486] EXT4-fs (loop1): This should not happen!! Data will be lost [ 135.968682][ T4486] [ 135.978329][ T4481] EXT4-fs (loop0): This should not happen!! Data will be lost [ 135.978329][ T4481] [ 135.990450][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.61: error while reading EA inode 11 err=-117 [ 136.053097][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #11: comm syz.4.61: iget: bad extra_isize 90 (inode size 256) [ 136.056207][ T4486] EXT4-fs (loop1): Total free blocks count 0 [ 136.086642][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.61: error while reading EA inode 11 err=-117 [ 136.100930][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #18: comm syz.4.61: iget: bad extra_isize 90 (inode size 256) [ 136.116918][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.61: error while reading EA inode 18 err=-117 [ 136.130700][ T4491] loop2: detected capacity change from 0 to 512 [ 136.143754][ T4486] EXT4-fs (loop1): Free/Dirty block details [ 136.149947][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #18: comm syz.4.61: iget: bad extra_isize 90 (inode size 256) [ 136.179735][ T4492] loop0: detected capacity change from 0 to 512 [ 136.186329][ T4486] EXT4-fs (loop1): free_blocks=0 [ 136.186628][ T4490] loop3: detected capacity change from 0 to 512 [ 136.192363][ T4486] EXT4-fs (loop1): dirty_blocks=66 [ 136.203216][ T4487] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.61: error while reading EA inode 18 err=-117 [ 136.216103][ T4487] EXT4-fs (loop4): 1 orphan inode deleted [ 136.225956][ T4491] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.243920][ T4492] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.261575][ T4486] EXT4-fs (loop1): Block reservation details [ 136.267623][ T4486] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 136.280509][ T4487] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,dioread_nolock,debug_want_extra_isize=0x000000000000005a,grpid,dioread_nolock,bsdgroups,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 136.320572][ T4490] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.395540][ T4491] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.65: invalid indirect mapped block 256 (level 2) [ 136.410497][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.64: iget: bad extra_isize 90 (inode size 256) [ 136.442037][ T4486] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.453888][ T4491] EXT4-fs (loop2): 2 truncates cleaned up [ 136.460009][ T4491] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 136.479386][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.63: iget: bad extra_isize 90 (inode size 256) [ 136.500545][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.64: error while reading EA inode 11 err=-117 [ 136.533127][ T4486] EXT4-fs (loop1): This should not happen!! Data will be lost [ 136.533127][ T4486] [ 136.543869][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.64: iget: bad extra_isize 90 (inode size 256) [ 136.563435][ T4491] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.65: bg 0: block 5: invalid block bitmap [ 136.582879][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.63: error while reading EA inode 11 err=-117 [ 136.622599][ T4491] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 136.635263][ T4496] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.647748][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.64: error while reading EA inode 11 err=-117 [ 136.676824][ T4491] EXT4-fs (loop2): This should not happen!! Data will be lost [ 136.676824][ T4491] [ 136.687082][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.64: iget: bad extra_isize 90 (inode size 256) [ 136.736784][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.63: iget: bad extra_isize 90 (inode size 256) [ 136.751899][ T4491] EXT4-fs (loop2): Total free blocks count 0 [ 136.752291][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.64: error while reading EA inode 18 err=-117 [ 136.757936][ T4491] EXT4-fs (loop2): Free/Dirty block details [ 136.757949][ T4491] EXT4-fs (loop2): free_blocks=0 [ 136.781289][ T4491] EXT4-fs (loop2): dirty_blocks=66 [ 136.782244][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.63: error while reading EA inode 11 err=-117 [ 136.786444][ T4491] EXT4-fs (loop2): Block reservation details [ 136.786458][ T4491] EXT4-fs (loop2): i_reserved_data_blocks=66 [ 136.804177][ T4491] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 136.809259][ T4497] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.811116][ T4491] EXT4-fs (loop2): This should not happen!! Data will be lost [ 136.811116][ T4491] [ 136.865783][ T4496] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.66: invalid indirect mapped block 256 (level 2) [ 136.910963][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.64: iget: bad extra_isize 90 (inode size 256) [ 136.942714][ T4496] EXT4-fs (loop4): 2 truncates cleaned up [ 136.962510][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.63: iget: bad extra_isize 90 (inode size 256) [ 136.989226][ T4496] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 137.034290][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.63: error while reading EA inode 18 err=-117 [ 137.049705][ T4492] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.64: error while reading EA inode 18 err=-117 [ 137.065873][ T4497] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.67: invalid indirect mapped block 256 (level 2) [ 137.075353][ T4499] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 137.106161][ T4496] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.66: bg 0: block 5: invalid block bitmap [ 137.123000][ T4497] EXT4-fs (loop1): 2 truncates cleaned up [ 137.128798][ T4497] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 137.143959][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.63: iget: bad extra_isize 90 (inode size 256) [ 137.157582][ T4492] EXT4-fs (loop0): 1 orphan inode deleted [ 137.172763][ T4499] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.68: invalid indirect mapped block 256 (level 2) [ 137.203749][ T4496] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 137.216555][ T4492] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,dioread_nolock,debug_want_extra_isize=0x000000000000005a,grpid,dioread_nolock,bsdgroups,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 137.230629][ T4497] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz.1.67: bg 0: block 5: invalid block bitmap [ 137.251759][ T4497] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 137.264716][ T4497] EXT4-fs (loop1): This should not happen!! Data will be lost [ 137.264716][ T4497] [ 137.272010][ T4490] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.63: error while reading EA inode 18 err=-117 [ 137.276909][ T4497] EXT4-fs (loop1): Total free blocks count 0 [ 137.288576][ T4499] EXT4-fs (loop2): 2 truncates cleaned up [ 137.298966][ T4496] EXT4-fs (loop4): This should not happen!! Data will be lost [ 137.298966][ T4496] [ 137.316804][ T4496] EXT4-fs (loop4): Total free blocks count 0 [ 137.324895][ T4497] EXT4-fs (loop1): Free/Dirty block details [ 137.332298][ T4496] EXT4-fs (loop4): Free/Dirty block details [ 137.355279][ T4499] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,lazytime,dioread_nolock,,errors=continue. Quota mode: writeback. [ 137.364867][ T4497] EXT4-fs (loop1): free_blocks=0 [ 137.381491][ T4496] EXT4-fs (loop4): free_blocks=0 [ 137.401295][ T4490] EXT4-fs (loop3): 1 orphan inode deleted [ 137.410262][ T4496] EXT4-fs (loop4): dirty_blocks=66 [ 137.415531][ T4496] EXT4-fs (loop4): Block reservation details [ 137.432912][ T4497] EXT4-fs (loop1): dirty_blocks=66 [ 137.451944][ T4496] EXT4-fs (loop4): i_reserved_data_blocks=66 [ 137.454448][ T4490] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable,dioread_nolock,debug_want_extra_isize=0x000000000000005a,grpid,dioread_nolock,bsdgroups,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: none. [ 137.469443][ T4497] EXT4-fs (loop1): Block reservation details [ 137.489627][ T4499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.68: bg 0: block 5: invalid block bitmap [ 137.513750][ T4502] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 137.549289][ T4496] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 137.566931][ T4497] EXT4-fs (loop1): i_reserved_data_blocks=66 [ 137.595601][ T4502] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.69: invalid indirect mapped block 256 (level 2) [ 137.613058][ T4499] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 137.627943][ T4497] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28