Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. 2025/12/21 07:16:35 parsed 1 programs [ 66.591384][ T4186] cgroup: Unknown subsys name 'net' [ 66.730002][ T4186] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.222790][ T4186] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.328067][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.334732][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.689225][ T4245] chnl_net:caif_netlink_parms(): no params data found [ 71.809270][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.823948][ T4245] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.831987][ T4245] device bridge_slave_0 entered promiscuous mode [ 71.855395][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.862501][ T4245] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.870470][ T4245] device bridge_slave_1 entered promiscuous mode [ 71.916881][ T4245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.932973][ T4245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.962095][ T4245] team0: Port device team_slave_0 added [ 71.970151][ T4245] team0: Port device team_slave_1 added [ 71.989375][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.996400][ T4245] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.023138][ T4245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.036491][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.043452][ T4245] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.069427][ T4245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.119542][ T4245] device hsr_slave_0 entered promiscuous mode [ 72.126620][ T4245] device hsr_slave_1 entered promiscuous mode [ 72.259591][ T4245] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.270477][ T4245] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.279767][ T4245] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.289780][ T4245] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.367675][ T4245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.386997][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.396286][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.423154][ T4245] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.433846][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.442481][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.452763][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.460152][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.472016][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.480453][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.489220][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.498402][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.505527][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.519736][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.549222][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.563319][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.572630][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.586488][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.600280][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.633203][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.645226][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.749633][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.758216][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.799453][ T4245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.818697][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.844493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.854564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.862604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.871489][ T4245] device veth0_vlan entered promiscuous mode [ 72.886376][ T4245] device veth1_vlan entered promiscuous mode [ 72.911280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.920347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.929068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.941998][ T4245] device veth0_macvtap entered promiscuous mode [ 72.950962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.961515][ T4245] device veth1_macvtap entered promiscuous mode [ 72.985085][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.992888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.003922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.017167][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.025516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.034789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.047994][ T4245] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.060415][ T4245] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.069601][ T4245] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.080126][ T4245] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.305757][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.323597][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.339518][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.359036][ T297] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.367514][ T297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.378265][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/12/21 07:16:45 executed programs: 0 [ 74.396196][ T4284] chnl_net:caif_netlink_parms(): no params data found [ 74.454397][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.461561][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.470500][ T4284] device bridge_slave_0 entered promiscuous mode [ 74.479345][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.486723][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.495033][ T4284] device bridge_slave_1 entered promiscuous mode [ 74.521107][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.533263][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.564808][ T4284] team0: Port device team_slave_0 added [ 74.572699][ T4284] team0: Port device team_slave_1 added [ 74.593712][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.600693][ T4284] 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. [ 74.627835][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.641051][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.648420][ T4284] 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. [ 74.675243][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.715679][ T4284] device hsr_slave_0 entered promiscuous mode [ 74.723009][ T4284] device hsr_slave_1 entered promiscuous mode [ 74.729708][ T4284] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.738038][ T4284] Cannot create hsr debugfs directory [ 74.779378][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.285042][ T4239] Bluetooth: hci0: command 0x0409 tx timeout [ 78.301609][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.358581][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.369367][ T4239] Bluetooth: hci0: command 0x041b tx timeout [ 78.441497][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.319055][ T4284] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.329683][ T4284] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.340728][ T4284] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.360847][ T4284] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.424639][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.436715][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.445774][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.473169][ T4284] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.485987][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.495062][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.503780][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.510847][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.520250][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.538466][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.547395][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.556588][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.563751][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.571334][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.598001][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.609549][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.619150][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.628895][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.637865][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.647064][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.655667][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.675402][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.685568][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.695993][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.706420][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.741788][ T154] device hsr_slave_0 left promiscuous mode [ 79.749423][ T154] device hsr_slave_1 left promiscuous mode [ 79.758392][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.767010][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.778598][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.786395][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.796869][ T154] device bridge_slave_1 left promiscuous mode [ 79.804031][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.818123][ T154] device bridge_slave_0 left promiscuous mode [ 79.824750][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.842094][ T154] device veth1_macvtap left promiscuous mode [ 79.848757][ T154] device veth0_macvtap left promiscuous mode [ 79.855269][ T154] device veth1_vlan left promiscuous mode [ 79.861189][ T154] device veth0_vlan left promiscuous mode [ 80.019565][ T154] team0 (unregistering): Port device team_slave_1 removed [ 80.032624][ T154] team0 (unregistering): Port device team_slave_0 removed [ 80.047455][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.062678][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.124530][ T154] bond0 (unregistering): Released all slaves [ 80.247433][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.255179][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.272088][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.289727][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.298622][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.322298][ T4284] device veth0_vlan entered promiscuous mode [ 80.328925][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.337889][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.349028][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.361356][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.373342][ T4284] device veth1_vlan entered promiscuous mode [ 80.410622][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.419782][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.428766][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.438017][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.449867][ T4284] device veth0_macvtap entered promiscuous mode [ 80.457465][ T4302] Bluetooth: hci0: command 0x040f tx timeout [ 80.469643][ T4284] device veth1_macvtap entered promiscuous mode [ 80.485608][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.492936][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.501911][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.514726][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.522034][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.531247][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.543268][ T4284] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.553684][ T4284] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.562405][ T4284] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.571500][ T4284] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.631438][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.643902][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.656226][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/21 07:16:51 executed programs: 2 [ 80.687966][ T4257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.696689][ T4257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.709563][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.017815][ T4340] loop0: detected capacity change from 0 to 32768 [ 81.085135][ T4340] ======================================================= [ 81.085135][ T4340] WARNING: The mand mount option has been deprecated and [ 81.085135][ T4340] and is ignored by this kernel. Remove the mand [ 81.085135][ T4340] option from the mount to silence this warning. [ 81.085135][ T4340] ======================================================= [ 81.177536][ T4340] JBD2: Ignoring recovery information on journal [ 81.234642][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.443426][ T4340] (syz.0.17,4340,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 81.454894][ T4340] syz.0.17 (4340) used greatest stack depth: 19584 bytes left [ 81.501748][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 82.212550][ T4344] loop0: detected capacity change from 0 to 32768 [ 82.359136][ T4344] JBD2: Ignoring recovery information on journal [ 82.459153][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.524740][ T4305] Bluetooth: hci0: command 0x0419 tx timeout [ 82.618531][ T4344] (syz.0.18,4344,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.641221][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 82.953277][ T4348] loop0: detected capacity change from 0 to 32768 [ 83.045409][ T4348] JBD2: Ignoring recovery information on journal [ 83.073100][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.180895][ T4348] (syz.0.19,4348,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.201562][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 83.488146][ T4352] loop0: detected capacity change from 0 to 32768 [ 83.550899][ T4352] JBD2: Ignoring recovery information on journal [ 83.578095][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.694007][ T4352] (syz.0.20,4352,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.716527][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 83.991381][ T4356] loop0: detected capacity change from 0 to 32768 [ 84.055287][ T4356] JBD2: Ignoring recovery information on journal [ 84.083844][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.191206][ T4356] (syz.0.21,4356,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.211234][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 84.517261][ T4360] loop0: detected capacity change from 0 to 32768 [ 84.582969][ T4360] JBD2: Ignoring recovery information on journal [ 84.613813][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.733969][ T4360] (syz.0.22,4360,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.751150][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 85.057461][ T4364] loop0: detected capacity change from 0 to 32768 [ 85.125539][ T4364] JBD2: Ignoring recovery information on journal [ 85.157705][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.280128][ T4364] (syz.0.23,4364,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.297669][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 85.572439][ T4368] loop0: detected capacity change from 0 to 32768 [ 85.631316][ T4368] JBD2: Ignoring recovery information on journal [ 85.664006][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/21 07:16:57 executed programs: 10 [ 85.777911][ T4368] (syz.0.24,4368,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.799825][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 86.115544][ T4372] loop0: detected capacity change from 0 to 32768 [ 86.160837][ T4372] JBD2: Ignoring recovery information on journal [ 86.189384][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.300093][ T4372] (syz.0.25,4372,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.320716][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 86.620617][ T4376] loop0: detected capacity change from 0 to 32768 [ 86.644466][ T4376] JBD2: Ignoring recovery information on journal [ 86.675520][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.687117][ T23] cfg80211: failed to load regulatory.db [ 86.809231][ T4376] (syz.0.26,4376,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.827178][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 87.135918][ T4380] loop0: detected capacity change from 0 to 32768 [ 87.194667][ T4380] JBD2: Ignoring recovery information on journal [ 87.222935][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.359772][ T4380] (syz.0.27,4380,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.378523][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 87.683360][ T4384] loop0: detected capacity change from 0 to 32768 [ 87.754144][ T4384] JBD2: Ignoring recovery information on journal [ 87.787636][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.910130][ T4384] (syz.0.28,4384,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.926995][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 88.226633][ T4388] loop0: detected capacity change from 0 to 32768 [ 88.323415][ T4388] JBD2: Ignoring recovery information on journal [ 88.352885][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.463166][ T4388] (syz.0.29,4388,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.480844][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 88.773270][ T4392] loop0: detected capacity change from 0 to 32768 [ 88.841891][ T4392] JBD2: Ignoring recovery information on journal [ 88.878302][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.000537][ T4392] (syz.0.30,4392,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.018896][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 89.313122][ T4396] loop0: detected capacity change from 0 to 32768 [ 89.403479][ T4396] JBD2: Ignoring recovery information on journal [ 89.432459][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.542811][ T4396] (syz.0.31,4396,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.561319][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 89.849705][ T4400] loop0: detected capacity change from 0 to 32768 [ 89.903853][ T4400] JBD2: Ignoring recovery information on journal [ 89.936472][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.050430][ T4400] (syz.0.32,4400,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.069938][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 90.388203][ T4404] loop0: detected capacity change from 0 to 32768 [ 90.465402][ T4404] JBD2: Ignoring recovery information on journal [ 90.494243][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.618917][ T4404] (syz.0.33,4404,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.636129][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 90.933821][ T4408] loop0: detected capacity change from 0 to 32768 [ 90.995422][ T4408] JBD2: Ignoring recovery information on journal [ 91.022570][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/21 07:17:02 executed programs: 20 [ 91.138573][ T4408] (syz.0.34,4408,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.161686][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 91.446071][ T4412] loop0: detected capacity change from 0 to 32768 [ 91.502988][ T4412] JBD2: Ignoring recovery information on journal [ 91.532492][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.643137][ T4412] (syz.0.35,4412,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.661441][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 91.977764][ T4416] loop0: detected capacity change from 0 to 32768 [ 92.038547][ T4416] JBD2: Ignoring recovery information on journal [ 92.064129][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.189909][ T4416] (syz.0.36,4416,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.207958][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 92.483975][ T4420] loop0: detected capacity change from 0 to 32768 [ 92.553371][ T4420] JBD2: Ignoring recovery information on journal [ 92.583835][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.716236][ T4420] (syz.0.37,4420,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.734161][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 93.038786][ T4424] loop0: detected capacity change from 0 to 32768 [ 93.101793][ T4424] JBD2: Ignoring recovery information on journal [ 93.131332][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.255563][ T4424] (syz.0.38,4424,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.273344][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 93.569790][ T4428] loop0: detected capacity change from 0 to 32768 [ 93.672062][ T4428] JBD2: Ignoring recovery information on journal [ 93.705859][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.722845][ T4428] [ 93.725234][ T4428] ====================================================== [ 93.732395][ T4428] WARNING: possible circular locking dependency detected [ 93.739456][ T4428] syzkaller #0 Not tainted [ 93.743900][ T4428] ------------------------------------------------------ [ 93.750958][ T4428] syz.0.39/4428 is trying to acquire lock: [ 93.756793][ T4428] ffff88802063d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 93.767911][ T4428] [ 93.767911][ T4428] but task is already holding lock: [ 93.775394][ T4428] ffff88805c263120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 93.786497][ T4428] [ 93.786497][ T4428] which lock already depends on the new lock. [ 93.786497][ T4428] [ 93.797012][ T4428] [ 93.797012][ T4428] the existing dependency chain (in reverse order) is: [ 93.806140][ T4428] [ 93.806140][ T4428] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 93.815073][ T4428] down_read+0x44/0x2e0 [ 93.819769][ T4428] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 93.825704][ T4428] ocfs2_find_entry+0x3d1/0x1f90 [ 93.831204][ T4428] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 93.837246][ T4428] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 93.843319][ T4428] ocfs2_get_system_file_inode+0x319/0x760 [ 93.849651][ T4428] ocfs2_init_global_system_inodes+0x316/0x650 [ 93.856334][ T4428] ocfs2_fill_super+0x3dbf/0x4d80 [ 93.861885][ T4428] mount_bdev+0x287/0x3c0 [ 93.866750][ T4428] legacy_get_tree+0xe6/0x180 [ 93.871965][ T4428] vfs_get_tree+0x88/0x270 [ 93.876942][ T4428] do_new_mount+0x24a/0xa40 [ 93.881969][ T4428] __se_sys_mount+0x2d6/0x3c0 [ 93.887172][ T4428] do_syscall_64+0x4c/0xa0 [ 93.892296][ T4428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.898727][ T4428] [ 93.898727][ T4428] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 93.907073][ T4428] __lock_acquire+0x2c33/0x7c60 [ 93.912453][ T4428] lock_acquire+0x197/0x3f0 [ 93.917701][ T4428] __mutex_lock_common+0x1eb/0x2390 [ 93.923552][ T4428] mutex_lock_nested+0x17/0x20 [ 93.928863][ T4428] ocfs2_get_system_file_inode+0x1b5/0x760 [ 93.935291][ T4428] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 93.941887][ T4428] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 93.948756][ T4428] ocfs2_lock_allocators+0x2f7/0x5b0 [ 93.954690][ T4428] ocfs2_write_begin_nolock+0x2216/0x4180 [ 93.960951][ T4428] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 93.967099][ T4428] __blockdev_direct_IO+0x146d/0x3c90 [ 93.973005][ T4428] ocfs2_direct_IO+0x23e/0x2b0 [ 93.978338][ T4428] generic_file_direct_write+0x22c/0x490 [ 93.984668][ T4428] __generic_file_write_iter+0x2b1/0x4e0 [ 93.990838][ T4428] ocfs2_file_write_iter+0x1578/0x1cf0 [ 93.996851][ T4428] vfs_write+0x712/0xd00 [ 94.001633][ T4428] ksys_write+0x14d/0x250 [ 94.006495][ T4428] do_syscall_64+0x4c/0xa0 [ 94.011444][ T4428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.017867][ T4428] [ 94.017867][ T4428] other info that might help us debug this: [ 94.017867][ T4428] [ 94.028097][ T4428] Possible unsafe locking scenario: [ 94.028097][ T4428] [ 94.035581][ T4428] CPU0 CPU1 [ 94.040945][ T4428] ---- ---- [ 94.046325][ T4428] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.051872][ T4428] lock(&osb->system_file_mutex); [ 94.059509][ T4428] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.067609][ T4428] lock(&osb->system_file_mutex); [ 94.072737][ T4428] [ 94.072737][ T4428] *** DEADLOCK *** [ 94.072737][ T4428] [ 94.080886][ T4428] 3 locks held by syz.0.39/4428: [ 94.085823][ T4428] #0: ffff88807be54460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 94.094795][ T4428] #1: ffff88805c263488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 94.106118][ T4428] #2: ffff88805c263120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 94.117734][ T4428] [ 94.117734][ T4428] stack backtrace: [ 94.123656][ T4428] CPU: 0 PID: 4428 Comm: syz.0.39 Not tainted syzkaller #0 [ 94.130878][ T4428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 94.140968][ T4428] Call Trace: [ 94.144276][ T4428] [ 94.147210][ T4428] dump_stack_lvl+0x168/0x230 [ 94.151894][ T4428] ? load_image+0x3b0/0x3b0 [ 94.156492][ T4428] ? show_regs_print_info+0x20/0x20 [ 94.161752][ T4428] ? print_circular_bug+0x12b/0x1a0 [ 94.166956][ T4428] check_noncircular+0x274/0x310 [ 94.171912][ T4428] ? add_chain_block+0x940/0x940 [ 94.176867][ T4428] ? lockdep_lock+0xdc/0x1e0 [ 94.181481][ T4428] ? mark_lock+0x94/0x320 [ 94.185863][ T4428] __lock_acquire+0x2c33/0x7c60 [ 94.190853][ T4428] ? __lock_acquire+0x12d9/0x7c60 [ 94.195891][ T4428] ? verify_lock_unused+0x140/0x140 [ 94.201103][ T4428] ? mark_lock+0x94/0x320 [ 94.205441][ T4428] ? mark_lock+0x94/0x320 [ 94.209783][ T4428] ? __lock_acquire+0x13ad/0x7c60 [ 94.214818][ T4428] ? hlock_conflict+0x59/0x1f0 [ 94.219594][ T4428] ? __bfs+0x2a3/0x5c0 [ 94.223710][ T4428] lock_acquire+0x197/0x3f0 [ 94.228226][ T4428] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 94.234223][ T4428] ? __might_sleep+0xf0/0xf0 [ 94.238823][ T4428] ? lockdep_unlock+0x134/0x2d0 [ 94.243693][ T4428] ? read_lock_is_recursive+0x10/0x10 [ 94.249214][ T4428] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 94.255332][ T4428] __mutex_lock_common+0x1eb/0x2390 [ 94.260545][ T4428] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 94.266544][ T4428] ? stack_trace_save+0xe0/0xe0 [ 94.271405][ T4428] ? ocfs2_get_system_file_inode+0x154/0x760 [ 94.277454][ T4428] ? mutex_lock_io_nested+0x60/0x60 [ 94.282687][ T4428] ? __rwlock_init+0x140/0x140 [ 94.287473][ T4428] ? do_raw_spin_unlock+0x11d/0x230 [ 94.292699][ T4428] mutex_lock_nested+0x17/0x20 [ 94.297689][ T4428] ocfs2_get_system_file_inode+0x1b5/0x760 [ 94.303585][ T4428] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 94.309616][ T4428] ? deref_stack_reg+0xd0/0x120 [ 94.314534][ T4428] ? mark_lock+0x94/0x320 [ 94.318880][ T4428] ? __lock_acquire+0x13ad/0x7c60 [ 94.323918][ T4428] ? __kernel_text_address+0x9a/0x100 [ 94.329302][ T4428] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 94.335399][ T4428] ? stack_trace_save+0x98/0xe0 [ 94.340366][ T4428] ? verify_lock_unused+0x140/0x140 [ 94.345578][ T4428] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 94.352345][ T4428] ? __kasan_kmalloc+0xcc/0xf0 [ 94.357122][ T4428] ? __kasan_kmalloc+0xb5/0xf0 [ 94.361899][ T4428] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 94.368323][ T4428] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 94.373808][ T4428] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 94.379731][ T4428] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 94.385374][ T4428] ? __blockdev_direct_IO+0x146d/0x3c90 [ 94.390939][ T4428] ? generic_file_direct_write+0x22c/0x490 [ 94.396792][ T4428] ? __generic_file_write_iter+0x2b1/0x4e0 [ 94.402606][ T4428] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 94.408248][ T4428] ? vfs_write+0x712/0xd00 [ 94.412672][ T4428] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 94.418754][ T4428] ? __lock_acquire+0x7c60/0x7c60 [ 94.423810][ T4428] ? do_raw_spin_lock+0x11d/0x280 [ 94.428882][ T4428] ? __rwlock_init+0x140/0x140 [ 94.433684][ T4428] ? do_raw_spin_unlock+0x11d/0x230 [ 94.438911][ T4428] ? _raw_spin_unlock+0x24/0x40 [ 94.443764][ T4428] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 94.449846][ T4428] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 94.456393][ T4428] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 94.462736][ T4428] ? ocfs2_reserve_clusters+0x30/0x30 [ 94.468145][ T4428] ? __kasan_kmalloc+0xcc/0xf0 [ 94.472921][ T4428] ? rcu_is_watching+0x11/0xa0 [ 94.477722][ T4428] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 94.483279][ T4428] ? ocfs2_validate_extent_block+0x550/0x550 [ 94.489277][ T4428] ocfs2_lock_allocators+0x2f7/0x5b0 [ 94.494578][ T4428] ? _ocfs2_clear_bit+0x40/0x40 [ 94.499440][ T4428] ? do_raw_spin_lock+0x11d/0x280 [ 94.504487][ T4428] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 94.510392][ T4428] ? rcu_is_watching+0x11/0xa0 [ 94.515262][ T4428] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 94.521097][ T4428] ? kfree+0x4a/0x2a0 [ 94.525136][ T4428] ocfs2_write_begin_nolock+0x2216/0x4180 [ 94.530978][ T4428] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 94.536790][ T4428] ? __lock_acquire+0x13ad/0x7c60 [ 94.541834][ T4428] ? ocfs2_read_inode_block+0x11a/0x180 [ 94.547404][ T4428] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 94.553405][ T4428] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 94.559516][ T4428] ? __brelse+0x55/0x90 [ 94.563695][ T4428] ? ocfs2_add_inode_to_orphan+0x4c5/0x700 [ 94.569513][ T4428] ? ocfs2_orphan_add+0x1190/0x1190 [ 94.574736][ T4428] ? __might_sleep+0xf0/0xf0 [ 94.579331][ T4428] ? preempt_count_add+0x8d/0x190 [ 94.584359][ T4428] ? rwsem_write_trylock+0x12f/0x1b0 [ 94.589827][ T4428] ? clear_nonspinnable+0x60/0x60 [ 94.594902][ T4428] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 94.600585][ T4428] ? ocfs2_lock_get_block+0x50/0x50 [ 94.605809][ T4428] ? get_user_pages_fast_only+0x40/0x40 [ 94.611415][ T4428] ? lockdep_softirqs_off+0x420/0x420 [ 94.617045][ T4428] ? slab_post_alloc_hook+0x68/0x380 [ 94.622342][ T4428] ? iov_iter_advance+0x202/0x390 [ 94.627398][ T4428] ? ocfs2_lock_get_block+0x50/0x50 [ 94.632748][ T4428] __blockdev_direct_IO+0x146d/0x3c90 [ 94.638317][ T4428] ? sb_init_dio_done_wq+0x80/0x80 [ 94.643436][ T4428] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 94.649468][ T4428] ? ocfs2_lock_get_block+0x50/0x50 [ 94.654696][ T4428] ? lockdep_hardirqs_on+0x94/0x140 [ 94.659936][ T4428] ? invalidate_mapping_pagevec+0x30/0x30 [ 94.665659][ T4428] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 94.671917][ T4428] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 94.677815][ T4428] ? filemap_write_and_wait_range+0x269/0x380 [ 94.683904][ T4428] ? atime_needs_update+0x780/0x780 [ 94.689126][ T4428] ? file_remove_privs+0x3b6/0x590 [ 94.694246][ T4428] ? ocfs2_lock_get_block+0x50/0x50 [ 94.699455][ T4428] ocfs2_direct_IO+0x23e/0x2b0 [ 94.704235][ T4428] generic_file_direct_write+0x22c/0x490 [ 94.709890][ T4428] __generic_file_write_iter+0x2b1/0x4e0 [ 94.715526][ T4428] ? _raw_spin_unlock+0x24/0x40 [ 94.720385][ T4428] ? ocfs2_inode_unlock+0x11a/0x140 [ 94.725716][ T4428] ocfs2_file_write_iter+0x1578/0x1cf0 [ 94.731205][ T4428] ? ocfs2_file_read_iter+0xa20/0xa20 [ 94.736583][ T4428] ? aa_file_perm+0x3a3/0xe20 [ 94.741273][ T4428] ? rcu_read_lock_any_held+0xb0/0x120 [ 94.746739][ T4428] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 94.752026][ T4428] ? end_current_label_crit_section+0x14b/0x170 [ 94.758274][ T4428] ? memset+0x1e/0x40 [ 94.762260][ T4428] ? iov_iter_init+0xb4/0x170 [ 94.766950][ T4428] vfs_write+0x712/0xd00 [ 94.771304][ T4428] ? file_end_write+0x250/0x250 [ 94.776163][ T4428] ? __context_tracking_exit+0x4c/0x80 [ 94.781633][ T4428] ? __fdget_pos+0x2c6/0x370 [ 94.786227][ T4428] ksys_write+0x14d/0x250 [ 94.790579][ T4428] ? __ia32_sys_read+0x80/0x80 [ 94.795358][ T4428] ? lockdep_hardirqs_on+0x94/0x140 [ 94.800567][ T4428] do_syscall_64+0x4c/0xa0 [ 94.804999][ T4428] ? clear_bhb_loop+0x30/0x80 [ 94.809682][ T4428] ? clear_bhb_loop+0x30/0x80 [ 94.814369][ T4428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.820278][ T4428] RIP: 0033:0x7f6ec7e8b749 [ 94.824697][ T4428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 94.844349][ T4428] RSP: 002b:00007ffff1610698 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.852798][ T4428] RAX: ffffffffffffffda RBX: 00007f6ec80e1fa0 RCX: 00007f6ec7e8b749 [ 94.860781][ T4428] RDX: 0000000000806000 RSI: 0000200000000200 RDI: 0000000000000005 [ 94.868859][ T4428] RBP: 00007f6ec7f0ff91 R08: 0000000000000000 R09: 0000000000000000 [ 94.877034][ T4428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.885016][ T4428] R13: 00007f6ec80e1fa0 R14: 00007f6ec80e1fa0 R15: 0000000000000003 [ 94.892998][ T4428] [ 94.955583][ T4428] (syz.0.39,4428,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.964274][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 95.202403][ T4432] loop0: detected capacity change from 0 to 32768 [ 95.288531][ T4432] JBD2: Ignoring recovery information on journal [ 95.311750][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.380122][ T4432] (syz.0.40,4432,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.388632][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 95.619530][ T4436] loop0: detected capacity change from 0 to 32768 [ 95.675468][ T4436] JBD2: Ignoring recovery information on journal [ 95.698064][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.772712][ T4436] (syz.0.41,4436,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.781960][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 96.008229][ T4440] loop0: detected capacity change from 0 to 32768 [ 96.098948][ T4440] JBD2: Ignoring recovery information on journal [ 96.122747][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/21 07:17:07 executed programs: 28 [ 96.190990][ T4440] (syz.0.42,4440,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.199558][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 96.448502][ T4444] loop0: detected capacity change from 0 to 32768 [ 96.494848][ T4444] JBD2: Ignoring recovery information on journal [ 96.517530][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.592683][ T4444] (syz.0.43,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.601253][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 96.868216][ T4448] loop0: detected capacity change from 0 to 32768 [ 96.944829][ T4448] JBD2: Ignoring recovery information on journal [ 96.966833][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.045012][ T4448] (syz.0.44,4448,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.053088][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 97.259646][ T4452] loop0: detected capacity change from 0 to 32768 [ 97.327212][ T4452] JBD2: Ignoring recovery information on journal [ 97.350372][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.430305][ T4452] (syz.0.45,4452,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.438809][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 97.668227][ T4456] loop0: detected capacity change from 0 to 32768 [ 97.722342][ T4456] JBD2: Ignoring recovery information on journal [ 97.744184][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.824351][ T4456] (syz.0.46,4456,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.833205][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 98.046094][ T4460] loop0: detected capacity change from 0 to 32768 [ 98.095523][ T4460] JBD2: Ignoring recovery information on journal [ 98.117602][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.192842][ T4460] (syz.0.47,4460,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.201172][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 98.435697][ T4464] loop0: detected capacity change from 0 to 32768 [ 98.482189][ T4464] JBD2: Ignoring recovery information on journal [ 98.505120][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.581980][ T4464] (syz.0.48,4464,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.590746][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 98.825595][ T4468] loop0: detected capacity change from 0 to 32768 [ 98.908912][ T4468] JBD2: Ignoring recovery information on journal [ 98.932938][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.001656][ T4468] (syz.0.49,4468,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.010939][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 99.243137][ T4472] loop0: detected capacity change from 0 to 32768 [ 99.294967][ T4472] JBD2: Ignoring recovery information on journal [ 99.317669][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.399728][ T4472] (syz.0.50,4472,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.408326][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 99.638088][ T4476] loop0: detected capacity change from 0 to 32768 [ 99.705148][ T4476] JBD2: Ignoring recovery information on journal [ 99.726755][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.799829][ T4476] (syz.0.51,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.810184][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 100.009072][ T4480] loop0: detected capacity change from 0 to 32768 [ 100.065131][ T4480] JBD2: Ignoring recovery information on journal [ 100.088061][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.166431][ T4480] (syz.0.52,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.175250][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 100.393998][ T4484] loop0: detected capacity change from 0 to 32768 [ 100.446006][ T4484] JBD2: Ignoring recovery information on journal [ 100.468718][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.546769][ T4484] (syz.0.53,4484,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.556072][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 100.796586][ T4489] loop0: detected capacity change from 0 to 32768 [ 100.842603][ T4489] JBD2: Ignoring recovery information on journal [ 100.864946][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.946813][ T4489] (syz.0.54,4489,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.955341][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 101.196286][ T4494] loop0: detected capacity change from 0 to 32768 [ 101.309113][ T4494] JBD2: Ignoring recovery information on journal [ 101.333778][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/12/21 07:17:12 executed programs: 41 [ 101.412541][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 101.647820][ T4499] loop0: detected capacity change from 0 to 32768 [ 101.695332][ T4499] JBD2: Ignoring recovery information on journal [ 101.719597][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.802020][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 102.008045][ T4503] loop0: detected capacity change from 0 to 32768 [ 102.065390][ T4503] JBD2: Ignoring recovery information on journal [ 102.087359][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.170895][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 102.386809][ T4507] loop0: detected capacity change from 0 to 32768 [ 102.444863][ T4507] JBD2: Ignoring recovery information on journal [ 102.467619][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.541042][ T4507] ocfs2_dio_end_io: 3 callbacks suppressed [ 102.541058][ T4507] (syz.0.58,4507,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.556080][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 102.769826][ T4512] loop0: detected capacity change from 0 to 32768 [ 102.815414][ T4512] JBD2: Ignoring recovery information on journal [ 102.839727][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.915172][ T4512] (syz.0.59,4512,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.923653][ T4284] ocfs2: Unmounting device (7,0) on (node local) [ 103.146805][ T4517] loop0: detected capacity change from 0 to 32768 [ 103.252512][ T4517] JBD2: Ignoring recovery information on journal [ 103.271454][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.339277][ T4517] (syz.0.60,4517,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.347784][ T4284] ocfs2: Unmounting device (7,0) on (node local)