Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 2026/03/22 13:07:31 parsed 1 programs [ 59.224263][ T4190] cgroup: Unknown subsys name 'net' [ 59.361643][ T4190] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.832819][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 63.458357][ T4233] chnl_net:caif_netlink_parms(): no params data found [ 63.527330][ T4233] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.535054][ T4233] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.543237][ T4233] device bridge_slave_0 entered promiscuous mode [ 63.552923][ T4233] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.560051][ T4233] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.568264][ T4233] device bridge_slave_1 entered promiscuous mode [ 63.594483][ T4233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.607073][ T4233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.633974][ T4233] team0: Port device team_slave_0 added [ 63.641620][ T4233] team0: Port device team_slave_1 added [ 63.666206][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.673463][ T4233] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.703307][ T4233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.716457][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.723476][ T4233] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.749787][ T4233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.797305][ T4233] device hsr_slave_0 entered promiscuous mode [ 63.804225][ T4233] device hsr_slave_1 entered promiscuous mode [ 63.941128][ T4233] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.954661][ T4233] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.965107][ T4233] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.976485][ T4233] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.055510][ T4233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.071797][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.083325][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.098599][ T4233] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.110045][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.120740][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.130118][ T1297] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.137427][ T1297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.146961][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.157120][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.166293][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.175405][ T1297] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.182762][ T1297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.203305][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.213042][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.232913][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.243175][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.252003][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.260892][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.270252][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.280715][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.294041][ T4233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.305452][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.315226][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.412832][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.420393][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.437023][ T4233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.461718][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.494312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.506907][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.515038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.528422][ T4233] device veth0_vlan entered promiscuous mode [ 64.555927][ T4233] device veth1_vlan entered promiscuous mode [ 64.584606][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.594033][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.603451][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.614075][ T4233] device veth0_macvtap entered promiscuous mode [ 64.639024][ T4233] device veth1_macvtap entered promiscuous mode [ 64.658685][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.668823][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.677321][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.686518][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.696849][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.706543][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.715287][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.725492][ T4233] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.735120][ T4233] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.744484][ T4233] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.753276][ T4233] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.877645][ T4233] syz-executor (4233) used greatest stack depth: 20944 bytes left [ 65.075808][ T1184] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.087227][ T1184] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.105132][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.131453][ T1184] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.139911][ T1184] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.148182][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/22 13:07:41 executed programs: 0 [ 66.728369][ T4291] chnl_net:caif_netlink_parms(): no params data found [ 66.787160][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.794426][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.804322][ T4291] device bridge_slave_0 entered promiscuous mode [ 66.814005][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.821144][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.831955][ T4291] device bridge_slave_1 entered promiscuous mode [ 66.860251][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.871800][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.902080][ T4291] team0: Port device team_slave_0 added [ 66.910180][ T4291] team0: Port device team_slave_1 added [ 66.931471][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.938766][ T4291] 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. [ 66.965115][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.979369][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.987294][ T4291] 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. [ 67.013686][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.049509][ T4291] device hsr_slave_0 entered promiscuous mode [ 67.056425][ T4291] device hsr_slave_1 entered promiscuous mode [ 67.063833][ T4291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.071747][ T4291] Cannot create hsr debugfs directory [ 67.164599][ T4291] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.663356][ T4242] Bluetooth: hci0: command 0x0409 tx timeout [ 69.747169][ T4291] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.808620][ T4291] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.856761][ T4291] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.980863][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.990545][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.012954][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.021422][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.094611][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.107838][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.116109][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.128557][ T4291] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.156239][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.165618][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.174343][ T1259] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.181400][ T1259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.191912][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.200437][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.211188][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.220431][ T1259] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.227523][ T1259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.253474][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.265839][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.277524][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.288391][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.298114][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.311102][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.319770][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.345204][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.354102][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.368053][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.376733][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.387585][ T4291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.504901][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.512558][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.530298][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.546839][ T154] device hsr_slave_0 left promiscuous mode [ 70.554067][ T154] device hsr_slave_1 left promiscuous mode [ 70.560438][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.568242][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.576885][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.585083][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.593411][ T154] device bridge_slave_1 left promiscuous mode [ 70.600062][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.614789][ T154] device bridge_slave_0 left promiscuous mode [ 70.621070][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.638818][ T154] device veth1_macvtap left promiscuous mode [ 70.645123][ T154] device veth0_macvtap left promiscuous mode [ 70.651177][ T154] device veth1_vlan left promiscuous mode [ 70.657792][ T154] device veth0_vlan left promiscuous mode [ 70.743972][ T4244] Bluetooth: hci0: command 0x041b tx timeout [ 70.823527][ T154] team0 (unregistering): Port device team_slave_1 removed [ 70.841343][ T154] team0 (unregistering): Port device team_slave_0 removed [ 70.858632][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.872347][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.931383][ T154] bond0 (unregistering): Released all slaves [ 70.987265][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.996912][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.004038][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.011487][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.029908][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.039474][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.048699][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.058311][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.068407][ T4291] device veth0_vlan entered promiscuous mode [ 71.081921][ T4291] device veth1_vlan entered promiscuous mode [ 71.102117][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.117104][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.125359][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.135027][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.145727][ T4291] device veth0_macvtap entered promiscuous mode [ 71.155595][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.165628][ T4291] device veth1_macvtap entered promiscuous mode [ 71.183882][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.193354][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.201900][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.213209][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.220620][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.230470][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.241500][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.250604][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.259672][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.268572][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.342808][ T1297] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.350692][ T1297] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.366376][ T1184] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.367758][ T1297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.375856][ T1184] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.391510][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.486309][ T4303] loop0: detected capacity change from 0 to 512 [ 71.554712][ T4303] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 71.570958][ T4303] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2026/03/22 13:07:46 executed programs: 3 [ 71.860995][ T4307] loop0: detected capacity change from 0 to 512 [ 71.950639][ T4307] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 71.980709][ T4307] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.168076][ T4310] loop0: detected capacity change from 0 to 512 [ 72.214555][ T4310] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 72.229809][ T4310] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.397027][ T4313] loop0: detected capacity change from 0 to 512 [ 72.454617][ T4313] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 72.472610][ T4313] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.711632][ T4316] loop0: detected capacity change from 0 to 512 [ 72.784311][ T4316] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 72.799754][ T4316] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.822578][ T2240] Bluetooth: hci0: command 0x040f tx timeout [ 72.935803][ T4319] loop0: detected capacity change from 0 to 512 [ 72.961162][ T4319] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 72.976170][ T4319] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.147466][ T4322] loop0: detected capacity change from 0 to 512 [ 73.165751][ T4322] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 73.181686][ T4322] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.326651][ T4325] loop0: detected capacity change from 0 to 512 [ 73.385183][ T4325] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 73.418515][ T4325] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.576154][ T4328] loop0: detected capacity change from 0 to 512 [ 73.626361][ T4328] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 73.642756][ T4328] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.807866][ T4331] loop0: detected capacity change from 0 to 512 [ 73.877804][ T4331] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 73.902622][ T4331] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.087119][ T4334] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 74.101998][ T4334] ext4 filesystem being mounted at /10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.265496][ T4337] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 74.280621][ T4337] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.498381][ T4340] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 74.514100][ T4340] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.706613][ T4343] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 74.722594][ T4343] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.912383][ T2240] Bluetooth: hci0: command 0x0419 tx timeout [ 74.922470][ T4346] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 74.949584][ T4346] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.166997][ T4349] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 75.182513][ T4349] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.395720][ T4352] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 75.411256][ T4352] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.608647][ T4355] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 75.625299][ T4355] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.858396][ T4358] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 75.873344][ T4358] ext4 filesystem being mounted at /18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.088619][ T4361] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 76.104702][ T4361] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.341190][ T4364] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 76.357316][ T4364] ext4 filesystem being mounted at /20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.759454][ T4368] set_capacity_and_notify: 11 callbacks suppressed [ 76.759467][ T4368] loop0: detected capacity change from 0 to 512 [ 76.804680][ T4368] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 76.821364][ T4368] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2026/03/22 13:07:52 executed programs: 24 [ 76.975687][ T4371] loop0: detected capacity change from 0 to 512 [ 77.016057][ T4371] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 77.031062][ T4371] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.208080][ T4374] loop0: detected capacity change from 0 to 512 [ 77.255492][ T4374] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 77.270518][ T4374] ext4 filesystem being mounted at /23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.396676][ T4377] loop0: detected capacity change from 0 to 512 [ 77.486506][ T4377] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 77.501387][ T4377] ext4 filesystem being mounted at /24/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.686704][ T4380] loop0: detected capacity change from 0 to 512 [ 77.736696][ T4380] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 77.751671][ T4380] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.877058][ T4383] loop0: detected capacity change from 0 to 512 [ 77.966999][ T4383] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 77.982135][ T4383] ext4 filesystem being mounted at /26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.135610][ T4386] loop0: detected capacity change from 0 to 512 [ 78.189540][ T4386] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 78.204529][ T4386] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.365283][ T4390] loop0: detected capacity change from 0 to 512 [ 78.391607][ T4390] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 78.406986][ T4390] ext4 filesystem being mounted at /28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.558336][ T4393] loop0: detected capacity change from 0 to 512 [ 78.606394][ T4393] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 78.621332][ T4393] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.769040][ T4396] loop0: detected capacity change from 0 to 512 [ 78.890036][ T4396] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 78.905015][ T4396] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.078068][ T4399] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 79.093214][ T4399] ext4 filesystem being mounted at /31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.321806][ T4402] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 79.338414][ T4402] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.576966][ T4405] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 79.593806][ T4405] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.795124][ T4408] EXT4-fs (loop0): Ignoring removed bh option [ 79.801296][ T4408] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.826145][ T4408] [ 79.828531][ T4408] ====================================================== [ 79.835560][ T4408] WARNING: possible circular locking dependency detected [ 79.842613][ T4408] syzkaller #0 Not tainted [ 79.847044][ T4408] ------------------------------------------------------ [ 79.854075][ T4408] syz.0.51/4408 is trying to acquire lock: [ 79.859897][ T4408] ffff88801f406bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x20f/0x2df0 [ 79.870028][ T4408] [ 79.870028][ T4408] but task is already holding lock: [ 79.877489][ T4408] ffff88805ea89eb0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700 [ 79.887346][ T4408] [ 79.887346][ T4408] which lock already depends on the new lock. [ 79.887346][ T4408] [ 79.897759][ T4408] [ 79.897759][ T4408] the existing dependency chain (in reverse order) is: [ 79.906800][ T4408] [ 79.906800][ T4408] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 79.914398][ T4408] down_read+0x44/0x2e0 [ 79.919107][ T4408] ext4_xattr_get+0xfc/0x800 [ 79.924249][ T4408] ext4_get_acl+0x80/0x660 [ 79.929226][ T4408] get_acl+0x154/0x250 [ 79.933836][ T4408] posix_acl_create+0x124/0x430 [ 79.939229][ T4408] ext4_init_acl+0xb7/0x330 [ 79.944281][ T4408] __ext4_new_inode+0x2eb3/0x3a40 [ 79.949850][ T4408] ext4_ext_migrate+0x5f1/0xe60 [ 79.955268][ T4408] ext4_ioctl+0x1a84/0x3870 [ 79.960304][ T4408] __se_sys_ioctl+0xfa/0x170 [ 79.965416][ T4408] do_syscall_64+0x4c/0xa0 [ 79.970370][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.976889][ T4408] [ 79.976889][ T4408] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 79.985305][ T4408] __lock_acquire+0x2c42/0x7d10 [ 79.990672][ T4408] lock_acquire+0x19e/0x400 [ 79.995683][ T4408] percpu_down_read+0x46/0x1b0 [ 80.000962][ T4408] ext4_writepages+0x20f/0x2df0 [ 80.006327][ T4408] do_writepages+0x476/0x6e0 [ 80.011449][ T4408] __writeback_single_inode+0x153/0xda0 [ 80.017527][ T4408] writeback_single_inode+0x3cb/0x8e0 [ 80.023498][ T4408] write_inode_now+0x23b/0x2c0 [ 80.028784][ T4408] iput+0x5ab/0x8a0 [ 80.033101][ T4408] ext4_xattr_set_entry+0x34f4/0x3ea0 [ 80.038986][ T4408] ext4_xattr_block_set+0x4fd/0x2d20 [ 80.044783][ T4408] ext4_expand_extra_isize_ea+0xf3f/0x19b0 [ 80.051124][ T4408] __ext4_expand_extra_isize+0x301/0x3e0 [ 80.057278][ T4408] __ext4_mark_inode_dirty+0x469/0x700 [ 80.063257][ T4408] ext4_evict_inode+0xa8d/0x1090 [ 80.068726][ T4408] evict+0x4c9/0x8d0 [ 80.073136][ T4408] ext4_orphan_cleanup+0xad2/0x1320 [ 80.078845][ T4408] ext4_fill_super+0x8e25/0x95a0 [ 80.084297][ T4408] mount_bdev+0x287/0x3c0 [ 80.089152][ T4408] legacy_get_tree+0xe6/0x180 [ 80.094359][ T4408] vfs_get_tree+0x88/0x270 [ 80.099294][ T4408] do_new_mount+0x24a/0xa40 [ 80.104316][ T4408] __se_sys_mount+0x2e3/0x3d0 [ 80.109518][ T4408] do_syscall_64+0x4c/0xa0 [ 80.114459][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.120867][ T4408] [ 80.120867][ T4408] other info that might help us debug this: [ 80.120867][ T4408] [ 80.131090][ T4408] Possible unsafe locking scenario: [ 80.131090][ T4408] [ 80.138533][ T4408] CPU0 CPU1 [ 80.143890][ T4408] ---- ---- [ 80.149247][ T4408] lock(&ei->xattr_sem); [ 80.153588][ T4408] lock(&sbi->s_writepages_rwsem); [ 80.161294][ T4408] lock(&ei->xattr_sem); [ 80.168130][ T4408] lock(&sbi->s_writepages_rwsem); [ 80.173314][ T4408] [ 80.173314][ T4408] *** DEADLOCK *** [ 80.173314][ T4408] [ 80.181541][ T4408] 3 locks held by syz.0.51/4408: [ 80.186505][ T4408] #0: ffff88801f4040e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950 [ 80.196658][ T4408] #1: ffff88801f404650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x44a/0x1090 [ 80.206162][ T4408] #2: ffff88805ea89eb0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3e8/0x700 [ 80.216418][ T4408] [ 80.216418][ T4408] stack backtrace: [ 80.222348][ T4408] CPU: 1 PID: 4408 Comm: syz.0.51 Not tainted syzkaller #0 [ 80.229556][ T4408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.239609][ T4408] Call Trace: [ 80.242890][ T4408] [ 80.245831][ T4408] dump_stack_lvl+0x188/0x250 [ 80.250504][ T4408] ? load_image+0x400/0x400 [ 80.255003][ T4408] ? show_regs_print_info+0x20/0x20 [ 80.260220][ T4408] ? print_circular_bug+0x12b/0x1a0 [ 80.265414][ T4408] check_noncircular+0x296/0x330 [ 80.270345][ T4408] ? look_up_lock_class+0x71/0x110 [ 80.275452][ T4408] ? add_chain_block+0x940/0x940 [ 80.280381][ T4408] ? lockdep_lock+0xf1/0x1f0 [ 80.284977][ T4408] ? mark_lock+0x94/0x320 [ 80.289304][ T4408] __lock_acquire+0x2c42/0x7d10 [ 80.294176][ T4408] ? verify_lock_unused+0x140/0x140 [ 80.299370][ T4408] ? __lock_acquire+0x13bc/0x7d10 [ 80.304387][ T4408] ? mark_lock+0x94/0x320 [ 80.308705][ T4408] ? verify_lock_unused+0x140/0x140 [ 80.313894][ T4408] ? __lock_acquire+0x13bc/0x7d10 [ 80.318915][ T4408] lock_acquire+0x19e/0x400 [ 80.323430][ T4408] ? ext4_writepages+0x20f/0x2df0 [ 80.328462][ T4408] ? deref_stack_reg+0xd0/0x120 [ 80.333308][ T4408] ? __might_sleep+0xf0/0xf0 [ 80.337889][ T4408] ? read_lock_is_recursive+0x10/0x10 [ 80.343383][ T4408] ? mark_lock+0x94/0x320 [ 80.347737][ T4408] ? __lock_acquire+0x13bc/0x7d10 [ 80.352769][ T4408] percpu_down_read+0x46/0x1b0 [ 80.357530][ T4408] ? ext4_writepages+0x20f/0x2df0 [ 80.362574][ T4408] ext4_writepages+0x20f/0x2df0 [ 80.367449][ T4408] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 80.373338][ T4408] ? stack_trace_save+0xa6/0xf0 [ 80.378185][ T4408] ? verify_lock_unused+0x140/0x140 [ 80.383393][ T4408] ? mark_lock+0x94/0x320 [ 80.387724][ T4408] ? ext4_readpage+0x2e0/0x2e0 [ 80.392478][ T4408] ? __lock_acquire+0x13bc/0x7d10 [ 80.397499][ T4408] ? rcu_lock_release+0x5/0x20 [ 80.402267][ T4408] ? lock_chain_count+0x20/0x20 [ 80.407135][ T4408] ? ext4_readpage+0x2e0/0x2e0 [ 80.411898][ T4408] do_writepages+0x476/0x6e0 [ 80.416502][ T4408] ? __writepage+0x130/0x130 [ 80.421086][ T4408] ? writeback_single_inode+0x3c0/0x8e0 [ 80.426627][ T4408] ? __lock_acquire+0x7d10/0x7d10 [ 80.431829][ T4408] ? do_raw_spin_lock+0x128/0x2f0 [ 80.436857][ T4408] __writeback_single_inode+0x153/0xda0 [ 80.442410][ T4408] writeback_single_inode+0x3cb/0x8e0 [ 80.447799][ T4408] ? write_inode_now+0x2c0/0x2c0 [ 80.452753][ T4408] write_inode_now+0x23b/0x2c0 [ 80.457562][ T4408] ? bdi_split_work_to_wbs+0x8a0/0x8a0 [ 80.463031][ T4408] ? do_raw_spin_unlock+0x11d/0x230 [ 80.468247][ T4408] iput+0x5ab/0x8a0 [ 80.472061][ T4408] ext4_xattr_set_entry+0x34f4/0x3ea0 [ 80.477442][ T4408] ? ext4_xattr_ibody_set+0x330/0x330 [ 80.482817][ T4408] ? rcu_is_watching+0x11/0xa0 [ 80.487589][ T4408] ? kmem_cache_free+0x14c/0x210 [ 80.492529][ T4408] ? mb_cache_entry_delete_or_get+0x1bd/0x1e0 [ 80.498637][ T4408] ext4_xattr_block_set+0x4fd/0x2d20 [ 80.503939][ T4408] ? ext4_get_inode_loc+0x120/0x120 [ 80.509157][ T4408] ? __ext4_xattr_check_block+0x7d8/0x8d0 [ 80.514874][ T4408] ? ext4_xattr_block_find+0x500/0x500 [ 80.520351][ T4408] ? ext4_xattr_block_find+0x433/0x500 [ 80.525813][ T4408] ext4_expand_extra_isize_ea+0xf3f/0x19b0 [ 80.531627][ T4408] __ext4_expand_extra_isize+0x301/0x3e0 [ 80.537269][ T4408] __ext4_mark_inode_dirty+0x469/0x700 [ 80.542735][ T4408] ext4_evict_inode+0xa8d/0x1090 [ 80.547683][ T4408] ? _raw_spin_unlock+0x24/0x40 [ 80.552529][ T4408] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 80.558418][ T4408] ? do_raw_spin_unlock+0x11d/0x230 [ 80.563618][ T4408] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 80.569499][ T4408] evict+0x4c9/0x8d0 [ 80.573388][ T4408] ? proc_nr_inodes+0x320/0x320 [ 80.578231][ T4408] ? do_raw_spin_unlock+0x11d/0x230 [ 80.583468][ T4408] ? _raw_spin_unlock+0x24/0x40 [ 80.588422][ T4408] ? iput+0x706/0x8a0 [ 80.592707][ T4408] ext4_orphan_cleanup+0xad2/0x1320 [ 80.597908][ T4408] ? ext4_orphan_del+0xbf0/0xbf0 [ 80.603207][ T4408] ? errseq_check_and_advance+0x62/0x120 [ 80.608863][ T4408] ext4_fill_super+0x8e25/0x95a0 [ 80.613811][ T4408] ? ext4_mount+0x40/0x40 [ 80.618151][ T4408] ? set_blocksize+0x1f3/0x370 [ 80.622947][ T4408] ? sb_set_blocksize+0xa5/0xe0 [ 80.627815][ T4408] mount_bdev+0x287/0x3c0 [ 80.632140][ T4408] ? ext4_mount+0x40/0x40 [ 80.636474][ T4408] legacy_get_tree+0xe6/0x180 [ 80.641146][ T4408] ? ext4_errno_to_code+0x160/0x160 [ 80.646431][ T4408] vfs_get_tree+0x88/0x270 [ 80.650843][ T4408] do_new_mount+0x24a/0xa40 [ 80.655343][ T4408] __se_sys_mount+0x2e3/0x3d0 [ 80.660015][ T4408] ? __x64_sys_mount+0xc0/0xc0 [ 80.664781][ T4408] ? lockdep_hardirqs_on+0x94/0x140 [ 80.669991][ T4408] ? __x64_sys_mount+0x1c/0xc0 [ 80.674750][ T4408] do_syscall_64+0x4c/0xa0 [ 80.679170][ T4408] ? clear_bhb_loop+0x30/0x80 [ 80.683839][ T4408] ? clear_bhb_loop+0x30/0x80 [ 80.688510][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.694456][ T4408] RIP: 0033:0x7f9a0e652a0a [ 80.698880][ T4408] 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 [ 80.718503][ T4408] RSP: 002b:00007ffe975d5438 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.726925][ T4408] RAX: ffffffffffffffda RBX: 00007ffe975d54c0 RCX: 00007f9a0e652a0a [ 80.734902][ T4408] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007ffe975d5480 [ 80.742880][ T4408] RBP: 0000200000000180 R08: 00007ffe975d54c0 R09: 0000000000000000 [ 80.750874][ T4408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 80.759114][ T4408] R13: 00007ffe975d5480 R14: 000000000000047a R15: 0000200000000b40 [ 80.767097][ T4408] [ 80.774275][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.51: iget: bad extra_isize 90 (inode size 256) [ 80.791162][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.51: error while reading EA inode 11 err=-117 [ 80.803680][ T4408] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 80.816744][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.51: iget: bad extra_isize 90 (inode size 256) [ 80.830437][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.51: error while reading EA inode 11 err=-117 [ 80.843054][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.51: iget: bad extra_isize 90 (inode size 256) [ 80.856575][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.51: error while reading EA inode 18 err=-117 [ 80.869035][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.51: iget: bad extra_isize 90 (inode size 256) [ 80.882989][ T4408] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.51: error while reading EA inode 18 err=-117 [ 80.895466][ T4408] EXT4-fs (loop0): 1 orphan inode deleted [ 80.901190][ T4408] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=ignore,dioread_nolock,debug_want_extra_isize=0x000000000000005a,prjquota,max_dir_size_kb=0x0000000000000004,bh,min_batch_time=0x0000000000000003,,errors=continue. Quota mode: writeback. [ 81.055119][ T4410] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.070028][ T4410] ext4 filesystem being mounted at /35/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.222720][ T13] cfg80211: failed to load regulatory.db [ 81.297904][ T4413] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.312880][ T4413] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.454836][ T4417] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.469907][ T4417] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.604371][ T4420] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.619074][ T4420] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.764520][ T4423] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.779508][ T4423] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.894697][ T4426] set_capacity_and_notify: 9 callbacks suppressed [ 81.894710][ T4426] loop0: detected capacity change from 0 to 512 [ 81.915052][ T4426] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 81.930389][ T4426] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2026/03/22 13:07:57 executed programs: 43 [ 82.084979][ T4429] loop0: detected capacity change from 0 to 512 [ 82.125281][ T4429] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 82.140086][ T4429] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.285031][ T4432] loop0: detected capacity change from 0 to 512 [ 82.364729][ T4432] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 82.379633][ T4432] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.505086][ T4435] loop0: detected capacity change from 0 to 512 [ 82.555054][ T4435] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 82.570017][ T4435] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.695082][ T4438] loop0: detected capacity change from 0 to 512 [ 82.784899][ T4438] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 82.800016][ T4438] ext4 filesystem being mounted at /44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.935527][ T4441] loop0: detected capacity change from 0 to 512 [ 83.015422][ T4441] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 83.030655][ T4441] ext4 filesystem being mounted at /45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.164413][ T4444] loop0: detected capacity change from 0 to 512 [ 83.218332][ T4444] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 83.240114][ T4444] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.394492][ T4448] loop0: detected capacity change from 0 to 512 [ 83.464454][ T4448] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 83.479374][ T4448] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.584586][ T4451] loop0: detected capacity change from 0 to 512 [ 83.654616][ T4451] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 83.669724][ T4451] ext4 filesystem being mounted at /48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.815244][ T4454] loop0: detected capacity change from 0 to 512 [ 83.894776][ T4454] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 83.909682][ T4454] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.044493][ T4457] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.062381][ T4457] ext4 filesystem being mounted at /50/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.214999][ T4461] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.230112][ T4461] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.384770][ T4464] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.400178][ T4464] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.564963][ T4467] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.579905][ T4467] ext4 filesystem being mounted at /53/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.704719][ T4470] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.720210][ T4470] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.855170][ T4473] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 84.870492][ T4473] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.004395][ T4476] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.025494][ T4476] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.164196][ T4479] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.179372][ T4479] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.335417][ T4482] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.351939][ T4482] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.505413][ T4485] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.520407][ T4485] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.669177][ T4488] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.684035][ T4488] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.844970][ T4491] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 85.860160][ T4491] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.025692][ T4494] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 86.041433][ T4494] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.174353][ T4498] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000001000,errors=remount-ro,. Quota mode: writeback. [ 86.189640][ T4498] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.354833][ T4501] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.474839][ T4504] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.594754][ T4507] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.755101][ T4510] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.905727][ T4513] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.061856][ T4516] set_capacity_and_notify: 19 callbacks suppressed [ 87.061870][ T4516] loop0: detected capacity change from 0 to 512 [ 87.115509][ T4516] ext4 filesystem being mounted at /69/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2026/03/22 13:08:02 executed programs: 72 [ 87.236014][ T4519] loop0: detected capacity change from 0 to 512 [ 87.284622][ T4519] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.440492][ T4522] loop0: detected capacity change from 0 to 512 [ 87.485228][ T4522] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.605900][ T4525] loop0: detected capacity change from 0 to 512 [ 87.715416][ T4525] ext4 filesystem being mounted at /72/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.844801][ T4528] loop0: detected capacity change from 0 to 512 [ 87.864575][ T4528] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.984576][ T4531] loop0: detected capacity change from 0 to 512 [ 88.004710][ T4531] ext4 filesystem being mounted at /74/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.155841][ T4534] loop0: detected capacity change from 0 to 512 [ 88.254894][ T4534] ext4 filesystem being mounted at /75/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.374613][ T4537] loop0: detected capacity change from 0 to 512 [ 88.435162][ T4537] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.565811][ T4540] loop0: detected capacity change from 0 to 512 [ 88.669418][ T4540] ext4 filesystem being mounted at /77/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.821507][ T4543] loop0: detected capacity change from 0 to 512 [ 88.864946][ T4543] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.975185][ T4546] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.084393][ T4549] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.234772][ T4552] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.374822][ T4555] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.504917][ T4558] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.624456][ T4561] ext4 filesystem being mounted at /84/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.764977][ T4564] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff)