Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. 2026/05/09 23:06:41 parsed 1 programs [ 68.878060][ T4200] cgroup: Unknown subsys name 'net' [ 68.994436][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.474913][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.241696][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.248258][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.057244][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.065370][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.075016][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.103907][ T4214] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.111982][ T4214] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.119599][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.393802][ T4245] chnl_net:caif_netlink_parms(): no params data found [ 73.462371][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.471886][ T4245] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.480842][ T4245] device bridge_slave_0 entered promiscuous mode [ 73.490841][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.497993][ T4245] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.507404][ T4245] device bridge_slave_1 entered promiscuous mode [ 73.535322][ T4245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.548996][ T4245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.583848][ T4245] team0: Port device team_slave_0 added [ 73.592034][ T4245] team0: Port device team_slave_1 added [ 73.616809][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.625125][ 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. [ 73.651417][ T4245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.665413][ T4245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.673200][ 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. [ 73.699445][ T4245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.739867][ T4245] device hsr_slave_0 entered promiscuous mode [ 73.747534][ T4245] device hsr_slave_1 entered promiscuous mode [ 73.883753][ T4245] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.896054][ T4245] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.906464][ T4245] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.917141][ T4245] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.944206][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.951499][ T4245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.959637][ T4245] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.966790][ T4245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.025641][ T4245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.040631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.053986][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.062640][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.071608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.086628][ T4245] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.098799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.107711][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.114936][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.127856][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.137340][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.144463][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.166504][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.177205][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.214718][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.236034][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.256737][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.279537][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.405394][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.412957][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.427162][ T4245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.444804][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.454888][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.475155][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.483911][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.493980][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.502155][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.512895][ T4245] device veth0_vlan entered promiscuous mode [ 74.524187][ T4245] device veth1_vlan entered promiscuous mode [ 74.545112][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.553534][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.561807][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.570975][ T4214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.582447][ T4245] device veth0_macvtap entered promiscuous mode [ 74.593076][ T4245] device veth1_macvtap entered promiscuous mode [ 74.609683][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.617246][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.625637][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.634055][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.642900][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.655439][ T4245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.665019][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.674187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.702660][ T4245] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.712340][ T4245] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.721455][ T4245] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.732280][ T4245] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/09 23:06:51 executed programs: 0 [ 76.727803][ T4303] chnl_net:caif_netlink_parms(): no params data found [ 76.783068][ T4303] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.790322][ T4303] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.798884][ T4303] device bridge_slave_0 entered promiscuous mode [ 76.807401][ T4303] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.814859][ T4303] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.823212][ T4303] device bridge_slave_1 entered promiscuous mode [ 76.849510][ T4303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.861326][ T4303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.889798][ T4303] team0: Port device team_slave_0 added [ 76.897691][ T4303] team0: Port device team_slave_1 added [ 76.918832][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.925813][ T4303] 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. [ 76.951814][ T4303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.964488][ T4303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.971547][ T4303] 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. [ 76.997607][ T4303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.031864][ T4303] device hsr_slave_0 entered promiscuous mode [ 77.041269][ T4303] device hsr_slave_1 entered promiscuous mode [ 77.047812][ T4303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.055805][ T4303] Cannot create hsr debugfs directory [ 77.157601][ T4303] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.608989][ T4263] Bluetooth: hci0: command 0x0409 tx timeout [ 80.025115][ T4303] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.074206][ T4303] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.137024][ T4303] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.230034][ T4303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.258814][ T4303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.267764][ T4303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.277436][ T4303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.337680][ T4303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.365077][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.373299][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.384048][ T4303] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.394261][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.404154][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.414846][ T637] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.422087][ T637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.434018][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.442517][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.451828][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.460602][ T637] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.467668][ T637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.497986][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.512583][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.523746][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.534921][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.543924][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.557147][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.566300][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.579350][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.587782][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.621216][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.629856][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.640325][ T4303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.681477][ T2307] Bluetooth: hci0: command 0x041b tx timeout [ 80.759163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.766645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.780996][ T4303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.796474][ T154] device hsr_slave_0 left promiscuous mode [ 80.802937][ T154] device hsr_slave_1 left promiscuous mode [ 80.810290][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.817833][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.827201][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.834835][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.843353][ T154] device bridge_slave_1 left promiscuous mode [ 80.850566][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.865074][ T154] device bridge_slave_0 left promiscuous mode [ 80.871360][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.891109][ T154] device veth1_macvtap left promiscuous mode [ 80.897329][ T154] device veth0_macvtap left promiscuous mode [ 80.903727][ T154] device veth1_vlan left promiscuous mode [ 80.910853][ T154] device veth0_vlan left promiscuous mode [ 81.086892][ T154] team0 (unregistering): Port device team_slave_1 removed [ 81.100772][ T154] team0 (unregistering): Port device team_slave_0 removed [ 81.117246][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.131862][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.191669][ T154] bond0 (unregistering): Released all slaves [ 81.242716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.251624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.278178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.287170][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.305590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.314415][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.324312][ T4303] device veth0_vlan entered promiscuous mode [ 81.336136][ T4303] device veth1_vlan entered promiscuous mode [ 81.367398][ T4303] device veth0_macvtap entered promiscuous mode [ 81.375786][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.384179][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.392553][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.401867][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.412063][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.424082][ T4303] device veth1_macvtap entered promiscuous mode [ 81.441997][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.455272][ T4303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.463833][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.474178][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.483312][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.492007][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.503999][ T4303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.513034][ T4303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.521983][ T4303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.531257][ T4303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.586456][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.594469][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.616783][ T4215] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/05/09 23:06:56 executed programs: 2 [ 81.636454][ T4215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.645205][ T4215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.654974][ T637] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.938878][ T4315] loop0: detected capacity change from 0 to 32768 [ 81.954666][ T4315] ======================================================= [ 81.954666][ T4315] WARNING: The mand mount option has been deprecated and [ 81.954666][ T4315] and is ignored by this kernel. Remove the mand [ 81.954666][ T4315] option from the mount to silence this warning. [ 81.954666][ T4315] ======================================================= [ 82.054675][ T4315] JBD2: Ignoring recovery information on journal [ 82.111565][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.174788][ T26] audit: type=1800 audit(1778368016.990:2): pid=4315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 82.737454][ T4315] (syz.0.17,4315,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.759576][ T23] Bluetooth: hci0: command 0x040f tx timeout [ 82.791241][ T4315] syz.0.17 (4315) used greatest stack depth: 18328 bytes left [ 82.827964][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 83.279637][ T4319] loop0: detected capacity change from 0 to 32768 [ 83.326649][ T4319] JBD2: Ignoring recovery information on journal [ 83.362626][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.377089][ T26] audit: type=1800 audit(1778368018.190:3): pid=4319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 83.659271][ T4319] (syz.0.18,4319,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.697131][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 83.986958][ T4323] loop0: detected capacity change from 0 to 32768 [ 84.065546][ T4323] JBD2: Ignoring recovery information on journal [ 84.097237][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.113222][ T26] audit: type=1800 audit(1778368018.930:4): pid=4323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.391472][ T4323] (syz.0.19,4323,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.426354][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 84.699992][ T4327] loop0: detected capacity change from 0 to 32768 [ 84.764392][ T4327] JBD2: Ignoring recovery information on journal [ 84.797548][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.810278][ T26] audit: type=1800 audit(1778368019.630:5): pid=4327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.848753][ T23] Bluetooth: hci0: command 0x0419 tx timeout [ 85.091256][ T4327] (syz.0.20,4327,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.126541][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 85.421355][ T4331] loop0: detected capacity change from 0 to 32768 [ 85.483256][ T4331] JBD2: Ignoring recovery information on journal [ 85.534977][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.546882][ T26] audit: type=1800 audit(1778368020.360:6): pid=4331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.816779][ T4331] (syz.0.21,4331,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.849907][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 86.135317][ T4335] loop0: detected capacity change from 0 to 32768 [ 86.195987][ T4335] JBD2: Ignoring recovery information on journal [ 86.227663][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.242281][ T26] audit: type=1800 audit(1778368021.060:7): pid=4335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.512866][ T4335] (syz.0.22,4335,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.548415][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 86.601302][ T7] cfg80211: failed to load regulatory.db [ 86.965981][ T4339] loop0: detected capacity change from 0 to 32768 [ 87.096410][ T4339] JBD2: Ignoring recovery information on journal [ 87.122622][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.136189][ T26] audit: type=1800 audit(1778368021.960:8): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/05/09 23:07:02 executed programs: 9 [ 87.417969][ T4339] (syz.0.23,4339,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.452011][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 87.761975][ T4343] loop0: detected capacity change from 0 to 32768 [ 87.866986][ T4343] JBD2: Ignoring recovery information on journal [ 87.897976][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.912911][ T26] audit: type=1800 audit(1778368022.730:9): pid=4343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.191374][ T4343] (syz.0.24,4343,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.224876][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 88.507292][ T4347] loop0: detected capacity change from 0 to 32768 [ 88.587541][ T4347] JBD2: Ignoring recovery information on journal [ 88.616454][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.632643][ T26] audit: type=1800 audit(1778368023.450:10): pid=4347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.904614][ T4347] (syz.0.25,4347,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.939589][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 89.233155][ T4351] loop0: detected capacity change from 0 to 32768 [ 89.277206][ T4351] JBD2: Ignoring recovery information on journal [ 89.306134][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.318675][ T26] audit: type=1800 audit(1778368024.140:11): pid=4351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.602663][ T4351] (syz.0.26,4351,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.636799][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 89.941607][ T4355] loop0: detected capacity change from 0 to 32768 [ 90.012710][ T4355] JBD2: Ignoring recovery information on journal [ 90.042593][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.057040][ T26] audit: type=1800 audit(1778368024.880:12): pid=4355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.330793][ T4355] (syz.0.27,4355,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.365150][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 90.685397][ T4359] loop0: detected capacity change from 0 to 32768 [ 90.755433][ T4359] JBD2: Ignoring recovery information on journal [ 90.783710][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.796031][ T26] audit: type=1800 audit(1778368025.620:13): pid=4359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.075482][ T4359] (syz.0.28,4359,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.103840][ T4359] syz.0.28 (4359) used greatest stack depth: 18008 bytes left [ 91.131666][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 91.409412][ T4363] loop0: detected capacity change from 0 to 32768 [ 91.475761][ T4363] JBD2: Ignoring recovery information on journal [ 91.505422][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.521115][ T26] audit: type=1800 audit(1778368026.340:14): pid=4363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.798777][ T4363] (syz.0.29,4363,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.832218][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 92.117225][ T4367] loop0: detected capacity change from 0 to 32768 [ 92.167438][ T4367] JBD2: Ignoring recovery information on journal [ 92.194973][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.212353][ T26] audit: type=1800 audit(1778368027.030:15): pid=4367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/05/09 23:07:07 executed programs: 16 [ 92.489707][ T4367] (syz.0.30,4367,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.523681][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 92.816751][ T4371] loop0: detected capacity change from 0 to 32768 [ 92.889809][ T4371] JBD2: Ignoring recovery information on journal [ 92.941782][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.965776][ T26] audit: type=1800 audit(1778368027.780:16): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.246714][ T4371] (syz.0.31,4371,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.280231][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 93.546330][ T4376] loop0: detected capacity change from 0 to 32768 [ 93.621799][ T4376] JBD2: Ignoring recovery information on journal [ 93.650703][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.664255][ T26] audit: type=1800 audit(1778368028.480:17): pid=4376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.938583][ T4376] (syz.0.32,4376,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.972335][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 94.283775][ T4380] loop0: detected capacity change from 0 to 32768 [ 94.337189][ T4380] JBD2: Ignoring recovery information on journal [ 94.365791][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.379145][ T26] audit: type=1800 audit(1778368029.200:18): pid=4380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.647750][ T4380] (syz.0.33,4380,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.682941][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 94.991565][ T4384] loop0: detected capacity change from 0 to 32768 [ 95.010168][ T4384] JBD2: Ignoring recovery information on journal [ 95.040355][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.052638][ T26] audit: type=1800 audit(1778368029.870:19): pid=4384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.312822][ T4384] (syz.0.34,4384,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.346803][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 95.640897][ T4388] loop0: detected capacity change from 0 to 32768 [ 95.700856][ T4388] JBD2: Ignoring recovery information on journal [ 95.754916][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.781346][ T26] audit: type=1800 audit(1778368030.600:20): pid=4388 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.043285][ T4388] (syz.0.35,4388,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.076365][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 96.371023][ T4392] loop0: detected capacity change from 0 to 32768 [ 96.426732][ T4392] JBD2: Ignoring recovery information on journal [ 96.455204][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.467993][ T26] audit: type=1800 audit(1778368031.290:21): pid=4392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.743553][ T4392] (syz.0.36,4392,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.776848][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 97.065031][ T4396] loop0: detected capacity change from 0 to 32768 [ 97.125959][ T4396] JBD2: Ignoring recovery information on journal [ 97.155002][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.167164][ T26] audit: type=1800 audit(1778368031.990:22): pid=4396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.449172][ T4396] (syz.0.37,4396,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.483999][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 97.786029][ T4400] loop0: detected capacity change from 0 to 32768 [ 97.860433][ T4400] JBD2: Ignoring recovery information on journal [ 97.889444][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.902515][ T26] audit: type=1800 audit(1778368032.720:23): pid=4400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/05/09 23:07:13 executed programs: 24 [ 98.176253][ T4400] (syz.0.38,4400,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.210966][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 98.503447][ T4404] loop0: detected capacity change from 0 to 32768 [ 98.563934][ T4404] JBD2: Ignoring recovery information on journal [ 98.594174][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.608020][ T26] audit: type=1800 audit(1778368033.420:24): pid=4404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.876363][ T4404] (syz.0.39,4404,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.909983][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 99.215149][ T4408] loop0: detected capacity change from 0 to 32768 [ 99.268048][ T4408] JBD2: Ignoring recovery information on journal [ 99.312507][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.342886][ T26] audit: type=1800 audit(1778368034.160:25): pid=4408 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.361212][ T4408] [ 99.365711][ T4408] ====================================================== [ 99.373540][ T4408] WARNING: possible circular locking dependency detected [ 99.380589][ T4408] syzkaller #0 Not tainted [ 99.385009][ T4408] ------------------------------------------------------ [ 99.392118][ T4408] syz.0.40/4408 is trying to acquire lock: [ 99.397946][ T4408] ffff888077aed488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.408976][ T4408] [ 99.408976][ T4408] but task is already holding lock: [ 99.416362][ T4408] ffff88805a068660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 99.427774][ T4408] [ 99.427774][ T4408] which lock already depends on the new lock. [ 99.427774][ T4408] [ 99.438205][ T4408] [ 99.438205][ T4408] the existing dependency chain (in reverse order) is: [ 99.447374][ T4408] [ 99.447374][ T4408] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 99.456195][ T4408] down_read+0x44/0x2e0 [ 99.461064][ T4408] ocfs2_read_virt_blocks+0x237/0x8d0 [ 99.466999][ T4408] ocfs2_find_entry+0x3ca/0x2060 [ 99.472497][ T4408] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 99.478516][ T4408] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 99.484638][ T4408] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 99.491097][ T4408] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 99.497807][ T4408] ocfs2_fill_super+0x4060/0x50f0 [ 99.503399][ T4408] mount_bdev+0x287/0x3c0 [ 99.508372][ T4408] legacy_get_tree+0xe6/0x180 [ 99.513690][ T4408] vfs_get_tree+0x88/0x270 [ 99.518654][ T4408] do_new_mount+0x24a/0xa40 [ 99.523714][ T4408] __se_sys_mount+0x2e3/0x3d0 [ 99.528944][ T4408] do_syscall_64+0x4c/0xa0 [ 99.533915][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.540363][ T4408] [ 99.540363][ T4408] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 99.548725][ T4408] __lock_acquire+0x2c42/0x7d10 [ 99.554133][ T4408] lock_acquire+0x19e/0x400 [ 99.559184][ T4408] __mutex_lock_common+0x1e3/0x2400 [ 99.564939][ T4408] mutex_lock_nested+0x17/0x20 [ 99.570230][ T4408] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.576556][ T4408] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 99.583143][ T4408] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 99.589994][ T4408] ocfs2_lock_allocators+0x2d5/0x5f0 [ 99.595806][ T4408] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 99.602047][ T4408] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 99.608035][ T4408] __blockdev_direct_IO+0x13d4/0x3a70 [ 99.613927][ T4408] ocfs2_direct_IO+0x233/0x2a0 [ 99.619296][ T4408] generic_file_direct_write+0x22c/0x490 [ 99.625457][ T4408] __generic_file_write_iter+0x2b1/0x4e0 [ 99.631609][ T4408] ocfs2_file_write_iter+0x1670/0x1e70 [ 99.637705][ T4408] do_iter_readv_writev+0x47e/0x5f0 [ 99.643436][ T4408] do_iter_write+0x205/0x7b0 [ 99.648558][ T4408] iter_file_splice_write+0x699/0xcc0 [ 99.654474][ T4408] direct_splice_actor+0xe1/0x130 [ 99.660136][ T4408] splice_direct_to_actor+0x4ea/0xc10 [ 99.666044][ T4408] do_splice_direct+0x1d4/0x2f0 [ 99.671411][ T4408] do_sendfile+0x5fc/0xeb0 [ 99.676351][ T4408] __se_sys_sendfile64+0x141/0x1a0 [ 99.681986][ T4408] do_syscall_64+0x4c/0xa0 [ 99.686927][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.693337][ T4408] [ 99.693337][ T4408] other info that might help us debug this: [ 99.693337][ T4408] [ 99.703566][ T4408] Possible unsafe locking scenario: [ 99.703566][ T4408] [ 99.711008][ T4408] CPU0 CPU1 [ 99.716363][ T4408] ---- ---- [ 99.721718][ T4408] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.727260][ T4408] lock(&osb->system_file_mutex); [ 99.734984][ T4408] lock(&ocfs2_file_ip_alloc_sem_key); [ 99.743070][ T4408] lock(&osb->system_file_mutex); [ 99.748179][ T4408] [ 99.748179][ T4408] *** DEADLOCK *** [ 99.748179][ T4408] [ 99.756324][ T4408] 3 locks held by syz.0.40/4408: [ 99.761251][ T4408] #0: ffff88801f11a460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 99.770390][ T4408] #1: ffff88805a0689c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 99.781706][ T4408] #2: ffff88805a068660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 99.793179][ T4408] [ 99.793179][ T4408] stack backtrace: [ 99.799074][ T4408] CPU: 0 PID: 4408 Comm: syz.0.40 Not tainted syzkaller #0 [ 99.806269][ T4408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 99.816327][ T4408] Call Trace: [ 99.819604][ T4408] [ 99.822537][ T4408] dump_stack_lvl+0x188/0x250 [ 99.827248][ T4408] ? load_image+0x400/0x400 [ 99.831751][ T4408] ? show_regs_print_info+0x20/0x20 [ 99.836960][ T4408] ? print_circular_bug+0x12b/0x1a0 [ 99.842158][ T4408] check_noncircular+0x296/0x330 [ 99.847103][ T4408] ? add_chain_block+0x940/0x940 [ 99.852043][ T4408] ? lockdep_lock+0xf1/0x1f0 [ 99.856658][ T4408] ? mark_lock+0x94/0x320 [ 99.860997][ T4408] __lock_acquire+0x2c42/0x7d10 [ 99.865856][ T4408] ? verify_lock_unused+0x140/0x140 [ 99.871061][ T4408] ? mark_lock+0x94/0x320 [ 99.875398][ T4408] ? __lock_acquire+0x13bc/0x7d10 [ 99.880426][ T4408] ? hlock_conflict+0x59/0x1f0 [ 99.885196][ T4408] ? __bfs+0x2a3/0x5c0 [ 99.889294][ T4408] lock_acquire+0x19e/0x400 [ 99.893796][ T4408] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.899776][ T4408] ? rcu_is_watching+0x11/0xa0 [ 99.904544][ T4408] ? __might_sleep+0xf0/0xf0 [ 99.909130][ T4408] ? lock_release+0xb5/0x8a0 [ 99.913724][ T4408] ? read_lock_is_recursive+0x10/0x10 [ 99.919104][ T4408] ? rcu_lock_release+0x5/0x20 [ 99.923864][ T4408] ? read_lock_is_recursive+0x10/0x10 [ 99.929239][ T4408] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.935223][ T4408] __mutex_lock_common+0x1e3/0x2400 [ 99.940425][ T4408] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.946407][ T4408] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 99.952470][ T4408] ? mutex_lock_io_nested+0x60/0x60 [ 99.957676][ T4408] ? __rwlock_init+0x140/0x140 [ 99.962440][ T4408] ? do_raw_spin_unlock+0x11d/0x230 [ 99.967640][ T4408] mutex_lock_nested+0x17/0x20 [ 99.972402][ T4408] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 99.978220][ T4408] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 99.984241][ T4408] ? lockdep_unlock+0x143/0x2e0 [ 99.989136][ T4408] ? lockdep_lock+0x1f0/0x1f0 [ 99.993811][ T4408] ? add_lock_to_list+0x18d/0x280 [ 99.998832][ T4408] ? __lock_acquire+0x28ac/0x7d10 [ 100.003860][ T4408] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 100.009930][ T4408] ? verify_lock_unused+0x140/0x140 [ 100.015131][ T4408] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 100.021804][ T4408] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 100.028220][ T4408] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 100.033687][ T4408] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 100.039580][ T4408] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 100.045221][ T4408] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 100.050763][ T4408] ? generic_file_direct_write+0x22c/0x490 [ 100.056567][ T4408] ? __generic_file_write_iter+0x2b1/0x4e0 [ 100.062371][ T4408] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 100.068004][ T4408] ? do_iter_readv_writev+0x47e/0x5f0 [ 100.073380][ T4408] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 100.079448][ T4408] ? __lock_acquire+0x7d10/0x7d10 [ 100.084480][ T4408] ? do_raw_spin_lock+0x128/0x2f0 [ 100.089512][ T4408] ? __rwlock_init+0x140/0x140 [ 100.094296][ T4408] ? do_raw_spin_unlock+0x11d/0x230 [ 100.099501][ T4408] ? _raw_spin_unlock+0x24/0x40 [ 100.104349][ T4408] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 100.110415][ T4408] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 100.116919][ T4408] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 100.123260][ T4408] ? ocfs2_reserve_clusters+0x30/0x30 [ 100.128630][ T4408] ? __kasan_kmalloc+0xcc/0xf0 [ 100.133396][ T4408] ? rcu_is_watching+0x11/0xa0 [ 100.138165][ T4408] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 100.143726][ T4408] ? ocfs2_validate_extent_block+0x570/0x570 [ 100.149702][ T4408] ? do_splice_direct+0x1d4/0x2f0 [ 100.154739][ T4408] ? __se_sys_sendfile64+0x141/0x1a0 [ 100.160020][ T4408] ? do_syscall_64+0x4c/0xa0 [ 100.164614][ T4408] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.170678][ T4408] ocfs2_lock_allocators+0x2d5/0x5f0 [ 100.176306][ T4408] ? _ocfs2_clear_bit+0x40/0x40 [ 100.181147][ T4408] ? do_raw_spin_lock+0x128/0x2f0 [ 100.186169][ T4408] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 100.192067][ T4408] ? rcu_is_watching+0x11/0xa0 [ 100.196847][ T4408] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 100.202743][ T4408] ? kfree+0x4a/0x2a0 [ 100.206728][ T4408] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 100.212476][ T4408] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 100.218289][ T4408] ? __lock_acquire+0x28ac/0x7d10 [ 100.223334][ T4408] ? ocfs2_read_inode_block+0x120/0x190 [ 100.228888][ T4408] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 100.234954][ T4408] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 100.240940][ T4408] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 100.246142][ T4408] ? rwsem_write_trylock+0x135/0x1c0 [ 100.251423][ T4408] ? clear_nonspinnable+0x60/0x60 [ 100.256456][ T4408] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 100.261922][ T4408] ? ocfs2_lock_get_block+0x50/0x50 [ 100.267117][ T4408] ? lockdep_init_map_type+0x98/0x900 [ 100.272495][ T4408] ? lockdep_softirqs_off+0x430/0x430 [ 100.277875][ T4408] ? slab_post_alloc_hook+0x68/0x380 [ 100.283165][ T4408] ? iov_iter_advance+0x2a2/0x390 [ 100.288200][ T4408] ? iov_iter_bvec_advance+0x160/0x220 [ 100.294106][ T4408] ? ocfs2_lock_get_block+0x50/0x50 [ 100.299304][ T4408] __blockdev_direct_IO+0x13d4/0x3a70 [ 100.304688][ T4408] ? sb_init_dio_done_wq+0x80/0x80 [ 100.309800][ T4408] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 100.315803][ T4408] ? ocfs2_lock_get_block+0x50/0x50 [ 100.321001][ T4408] ? lockdep_hardirqs_on+0x94/0x140 [ 100.326202][ T4408] ? invalidate_mapping_pagevec+0x30/0x30 [ 100.331926][ T4408] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 100.338365][ T4408] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 100.344464][ T4408] ? atime_needs_update+0x780/0x780 [ 100.349676][ T4408] ? file_remove_privs+0x3f2/0x5d0 [ 100.354801][ T4408] ? ocfs2_lock_get_block+0x50/0x50 [ 100.360009][ T4408] ocfs2_direct_IO+0x233/0x2a0 [ 100.364775][ T4408] generic_file_direct_write+0x22c/0x490 [ 100.370410][ T4408] __generic_file_write_iter+0x2b1/0x4e0 [ 100.376059][ T4408] ? _raw_spin_unlock+0x24/0x40 [ 100.380907][ T4408] ? ocfs2_inode_unlock+0x11a/0x140 [ 100.386135][ T4408] ocfs2_file_write_iter+0x1670/0x1e70 [ 100.391595][ T4408] ? deref_stack_reg+0xd0/0x120 [ 100.396454][ T4408] ? ocfs2_file_read_iter+0xa80/0xa80 [ 100.401826][ T4408] ? rcu_lock_release+0x5/0x20 [ 100.406595][ T4408] ? __lock_acquire+0x7d10/0x7d10 [ 100.411627][ T4408] ? aa_file_perm+0x38b/0xe80 [ 100.416307][ T4408] ? __kasan_kmalloc+0xb5/0xf0 [ 100.421157][ T4408] ? splice_direct_to_actor+0x4ea/0xc10 [ 100.426706][ T4408] do_iter_readv_writev+0x47e/0x5f0 [ 100.431901][ T4408] ? aa_path_link+0x880/0x880 [ 100.436577][ T4408] ? generic_file_rw_checks+0x280/0x280 [ 100.442222][ T4408] ? common_file_perm+0x171/0x1c0 [ 100.447246][ T4408] ? fsnotify_perm+0x5d/0x560 [ 100.451942][ T4408] ? security_file_permission+0x75/0xa0 [ 100.457486][ T4408] do_iter_write+0x205/0x7b0 [ 100.462074][ T4408] ? memset+0x1e/0x40 [ 100.466051][ T4408] ? iov_iter_bvec+0xb4/0x170 [ 100.470730][ T4408] iter_file_splice_write+0x699/0xcc0 [ 100.476118][ T4408] ? splice_from_pipe+0x180/0x180 [ 100.481134][ T4408] ? generic_file_splice_read+0x465/0x5f0 [ 100.486849][ T4408] ? splice_shrink_spd+0xc0/0xc0 [ 100.491785][ T4408] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 100.498369][ T4408] ? splice_from_pipe+0x180/0x180 [ 100.503409][ T4408] direct_splice_actor+0xe1/0x130 [ 100.508452][ T4408] splice_direct_to_actor+0x4ea/0xc10 [ 100.513822][ T4408] ? direct_file_splice_eof+0xa0/0xa0 [ 100.519195][ T4408] ? pipe_to_sendpage+0x320/0x320 [ 100.524212][ T4408] ? common_file_perm+0x171/0x1c0 [ 100.529237][ T4408] ? fsnotify_perm+0x5d/0x560 [ 100.534456][ T4408] ? security_file_permission+0x75/0xa0 [ 100.540004][ T4408] do_splice_direct+0x1d4/0x2f0 [ 100.544855][ T4408] ? splice_direct_to_actor+0xc10/0xc10 [ 100.550396][ T4408] ? rcu_read_lock_any_held+0xb0/0x130 [ 100.555861][ T4408] ? do_splice_direct+0x2f0/0x2f0 [ 100.560881][ T4408] ? common_file_perm+0x171/0x1c0 [ 100.565903][ T4408] do_sendfile+0x5fc/0xeb0 [ 100.570320][ T4408] ? do_pwritev+0x3a0/0x3a0 [ 100.574833][ T4408] ? __lock_acquire+0x7d10/0x7d10 [ 100.579857][ T4408] __se_sys_sendfile64+0x141/0x1a0 [ 100.584965][ T4408] ? lock_chain_count+0x20/0x20 [ 100.589815][ T4408] ? __x64_sys_sendfile64+0xa0/0xa0 [ 100.595014][ T4408] ? lockdep_hardirqs_on+0x94/0x140 [ 100.600217][ T4408] do_syscall_64+0x4c/0xa0 [ 100.604731][ T4408] ? clear_bhb_loop+0x30/0x80 [ 100.609579][ T4408] ? clear_bhb_loop+0x30/0x80 [ 100.614261][ T4408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.620169][ T4408] RIP: 0033:0x7f07f0d1cdd9 [ 100.624613][ T4408] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 100.644218][ T4408] RSP: 002b:00007ffdc4f4eaf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.652630][ T4408] RAX: ffffffffffffffda RBX: 00007f07f0f95fa0 RCX: 00007f07f0d1cdd9 [ 100.660709][ T4408] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 100.668676][ T4408] RBP: 00007f07f0db2d69 R08: 0000000000000000 R09: 0000000000000000 [ 100.676653][ T4408] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 100.684621][ T4408] R13: 00007f07f0f95fac R14: 00007f07f0f95fa0 R15: 00007f07f0f95fa0 [ 100.692791][ T4408] [ 100.861825][ T4408] (syz.0.40,4408,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.883220][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 101.128087][ T4412] loop0: detected capacity change from 0 to 32768 [ 101.180307][ T4412] JBD2: Ignoring recovery information on journal [ 101.201959][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.213998][ T26] audit: type=1800 audit(1778368036.030:26): pid=4412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.402231][ T4412] (syz.0.41,4412,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.425810][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 101.632505][ T4416] loop0: detected capacity change from 0 to 32768 [ 101.686321][ T4416] JBD2: Ignoring recovery information on journal [ 101.708700][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.720378][ T26] audit: type=1800 audit(1778368036.540:27): pid=4416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.912010][ T4416] (syz.0.42,4416,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.933863][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 102.152670][ T4420] loop0: detected capacity change from 0 to 32768 [ 102.220335][ T4420] JBD2: Ignoring recovery information on journal [ 102.243419][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.255343][ T26] audit: type=1800 audit(1778368037.080:28): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.442004][ T4420] (syz.0.43,4420,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.464149][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 102.682969][ T4424] loop0: detected capacity change from 0 to 32768 [ 102.740735][ T4424] JBD2: Ignoring recovery information on journal [ 102.778805][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.808964][ T26] audit: type=1800 audit(1778368037.630:29): pid=4424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.987073][ T4424] (syz.0.44,4424,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.009305][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 103.229958][ T4428] loop0: detected capacity change from 0 to 32768 [ 103.322774][ T4428] JBD2: Ignoring recovery information on journal [ 103.344303][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.357409][ T26] audit: type=1800 audit(1778368038.170:30): pid=4428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/05/09 23:07:18 executed programs: 31 [ 103.543255][ T4428] (syz.0.45,4428,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.564997][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 103.803038][ T4432] loop0: detected capacity change from 0 to 32768 [ 103.892925][ T4432] JBD2: Ignoring recovery information on journal [ 103.915415][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.927237][ T26] audit: type=1800 audit(1778368038.750:31): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.107438][ T4432] (syz.0.46,4432,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.128530][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 104.367214][ T4436] loop0: detected capacity change from 0 to 32768 [ 104.422715][ T4436] JBD2: Ignoring recovery information on journal [ 104.459536][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.470855][ T26] audit: type=1800 audit(1778368039.290:32): pid=4436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.651849][ T4436] (syz.0.47,4436,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.673436][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 104.894034][ T4441] loop0: detected capacity change from 0 to 32768 [ 104.993168][ T4441] JBD2: Ignoring recovery information on journal [ 105.016029][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.026956][ T26] audit: type=1800 audit(1778368039.850:33): pid=4441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.210707][ T4441] (syz.0.48,4441,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.235040][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 105.448734][ T4447] loop0: detected capacity change from 0 to 32768 [ 105.508888][ T4447] JBD2: Ignoring recovery information on journal [ 105.531451][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.543513][ T26] audit: type=1800 audit(1778368040.360:34): pid=4447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.736541][ T4447] (syz.0.49,4447,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.757311][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 105.966606][ T4453] loop0: detected capacity change from 0 to 32768 [ 105.986546][ T4453] JBD2: Ignoring recovery information on journal [ 106.010871][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.030042][ T26] audit: type=1800 audit(1778368040.850:35): pid=4453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.205734][ T4453] (syz.0.50,4453,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.227421][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 106.475667][ T4458] loop0: detected capacity change from 0 to 32768 [ 106.524752][ T4458] JBD2: Ignoring recovery information on journal [ 106.549064][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.560422][ T26] audit: type=1800 audit(1778368041.380:36): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.750551][ T4458] (syz.0.51,4458,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.772357][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 107.002942][ T4462] loop0: detected capacity change from 0 to 32768 [ 107.060379][ T4462] JBD2: Ignoring recovery information on journal [ 107.083325][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.094782][ T26] audit: type=1800 audit(1778368041.910:37): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.283633][ T4462] (syz.0.52,4462,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.304782][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 107.517481][ T4466] loop0: detected capacity change from 0 to 32768 [ 107.570523][ T4466] JBD2: Ignoring recovery information on journal [ 107.593881][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.604941][ T26] audit: type=1800 audit(1778368042.420:38): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.791695][ T4466] (syz.0.53,4466,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.813224][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 108.039010][ T4470] loop0: detected capacity change from 0 to 32768 [ 108.100152][ T4470] JBD2: Ignoring recovery information on journal [ 108.148859][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.174607][ T26] audit: type=1800 audit(1778368042.990:39): pid=4470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.351194][ T4470] (syz.0.54,4470,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.373164][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 108.568016][ T4474] loop0: detected capacity change from 0 to 32768 [ 108.603202][ T4474] JBD2: Ignoring recovery information on journal [ 108.624985][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.636104][ T26] audit: type=1800 audit(1778368043.460:40): pid=4474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/05/09 23:07:23 executed programs: 41 [ 108.841266][ T4474] (syz.0.55,4474,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.862899][ T4303] ocfs2: Unmounting device (7,0) on (node local) [ 109.078633][ T4478] loop0: detected capacity change from 0 to 32768 [ 109.129632][ T4478] JBD2: Ignoring recovery information on journal [ 109.150926][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.162043][ T26] audit: type=1800 audit(1778368043.980:41): pid=4478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="file1" dev="loop0" ino=17058 res=0 errno=0