Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. 2026/04/10 23:46:06 parsed 1 programs [ 74.132100][ T4270] cgroup: Unknown subsys name 'net' [ 74.264321][ T4270] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.647089][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 78.125617][ T4308] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.137775][ T4310] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.146309][ T4310] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.154897][ T4310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.163278][ T4310] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.170635][ T4310] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.394355][ T4314] chnl_net:caif_netlink_parms(): no params data found [ 78.444818][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.453191][ T4314] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.461281][ T4314] device bridge_slave_0 entered promiscuous mode [ 78.471059][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.478423][ T4314] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.486334][ T4314] device bridge_slave_1 entered promiscuous mode [ 78.510465][ T4314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.522683][ T4314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.545357][ T4314] team0: Port device team_slave_0 added [ 78.552783][ T4314] team0: Port device team_slave_1 added [ 78.569947][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.577021][ T4314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.603210][ T4314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.615996][ T4314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.623073][ T4314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.649199][ T4314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.682217][ T4314] device hsr_slave_0 entered promiscuous mode [ 78.689003][ T4314] device hsr_slave_1 entered promiscuous mode [ 78.816583][ T4314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.828245][ T4314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.840325][ T4314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.851601][ T4314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.876219][ T4314] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.884025][ T4314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.892639][ T4314] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.900460][ T4314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.975977][ T4314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.011859][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.029628][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.039980][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.049513][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.066660][ T4314] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.078792][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.088488][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.095991][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.111525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.120075][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.127871][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.161057][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.173092][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.188052][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.201644][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.223960][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.237284][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.412213][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.421729][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.440827][ T4314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.466741][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.476091][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.494344][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.503882][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.521857][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.530180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.539564][ T4314] device veth0_vlan entered promiscuous mode [ 79.559981][ T4314] device veth1_vlan entered promiscuous mode [ 79.579369][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.588312][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.596804][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.606674][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.622327][ T4314] device veth0_macvtap entered promiscuous mode [ 79.633726][ T4314] device veth1_macvtap entered promiscuous mode [ 79.653521][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.661957][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.671683][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.680243][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.690601][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.707745][ T4314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.719903][ T4314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.728945][ T4314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.742776][ T4314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.751813][ T4314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.766817][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.783207][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.920523][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.987270][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.999316][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.015413][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.028031][ T1081] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.035888][ T1081] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.044473][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/10 23:46:15 executed programs: 0 [ 81.380446][ T4310] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.389588][ T4310] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.401270][ T4310] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.409827][ T4310] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.418837][ T4308] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.426141][ T4308] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.539143][ T4363] chnl_net:caif_netlink_parms(): no params data found [ 81.582279][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.590189][ T4363] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.598473][ T4363] device bridge_slave_0 entered promiscuous mode [ 81.606888][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.615155][ T4363] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.623312][ T4363] device bridge_slave_1 entered promiscuous mode [ 81.642556][ T4363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.653878][ T4363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.676285][ T4363] team0: Port device team_slave_0 added [ 81.684987][ T4363] team0: Port device team_slave_1 added [ 81.703795][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.710916][ T4363] 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. [ 81.738259][ T4363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.750209][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.757168][ T4363] 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. [ 81.784382][ T4363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.813710][ T4363] device hsr_slave_0 entered promiscuous mode [ 81.820575][ T4363] device hsr_slave_1 entered promiscuous mode [ 81.827549][ T4363] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.835460][ T4363] Cannot create hsr debugfs directory [ 82.393016][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.458690][ T4308] Bluetooth: hci0: command 0x0409 tx timeout [ 84.662387][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.731050][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.527762][ T4308] Bluetooth: hci0: command 0x041b tx timeout [ 85.569549][ T4363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.581912][ T4363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.601907][ T46] device hsr_slave_0 left promiscuous mode [ 85.611166][ T46] device hsr_slave_1 left promiscuous mode [ 85.619646][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.627246][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.637149][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.644913][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.653517][ T46] device bridge_slave_1 left promiscuous mode [ 85.661310][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.674421][ T46] device bridge_slave_0 left promiscuous mode [ 85.682559][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.709043][ T46] device veth1_macvtap left promiscuous mode [ 85.716133][ T46] device veth0_macvtap left promiscuous mode [ 85.723868][ T46] device veth1_vlan left promiscuous mode [ 85.730799][ T46] device veth0_vlan left promiscuous mode [ 86.096306][ T46] team0 (unregistering): Port device team_slave_1 removed [ 86.128382][ T46] team0 (unregistering): Port device team_slave_0 removed [ 86.158258][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.194206][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.401799][ T46] bond0 (unregistering): Released all slaves [ 86.476792][ T4363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.486487][ T4363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.562521][ T4363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.575827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.586085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.604544][ T4363] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.620549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.630426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.639995][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.647618][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.655638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.672918][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.684810][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.694280][ T1081] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.701794][ T1081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.735689][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.745126][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.754844][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.765928][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.776011][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.785512][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.794554][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.804942][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.814418][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.824325][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.835413][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.846064][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.007525][ T951] cfg80211: failed to load regulatory.db [ 87.124299][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.133626][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.175873][ T4363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.232326][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.241543][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.270851][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.280142][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.292247][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.301263][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.309908][ T4363] device veth0_vlan entered promiscuous mode [ 87.323610][ T4363] device veth1_vlan entered promiscuous mode [ 87.350924][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.361560][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.371636][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.381240][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.393254][ T4363] device veth0_macvtap entered promiscuous mode [ 87.406354][ T4363] device veth1_macvtap entered promiscuous mode [ 87.445391][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.468555][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.481175][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.490344][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.501423][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.519580][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.549866][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.560183][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.574212][ T4363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.583666][ T4363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.593618][ T4363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.604590][ T4363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.614885][ T4308] Bluetooth: hci0: command 0x040f tx timeout [ 87.682443][ T1081] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.697249][ T1081] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.708252][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/10 23:46:21 executed programs: 2 [ 87.743190][ T4402] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.751656][ T4402] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.759930][ T1081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.985661][ T4416] loop0: detected capacity change from 0 to 32768 [ 88.004963][ T4416] ======================================================= [ 88.004963][ T4416] WARNING: The mand mount option has been deprecated and [ 88.004963][ T4416] and is ignored by this kernel. Remove the mand [ 88.004963][ T4416] option from the mount to silence this warning. [ 88.004963][ T4416] ======================================================= [ 88.101077][ T4416] JBD2: Ignoring recovery information on journal [ 88.171849][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.204930][ T27] audit: type=1800 audit(1775864782.045:2): pid=4416 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 [ 88.497866][ T4416] syz.0.17 (4416) used greatest stack depth: 18392 bytes left [ 88.532967][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 88.821259][ T4420] loop0: detected capacity change from 0 to 32768 [ 88.846644][ T4420] JBD2: Ignoring recovery information on journal [ 88.911721][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.926272][ T27] audit: type=1800 audit(1775864782.775:3): pid=4420 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 [ 89.126774][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 89.363387][ T4424] loop0: detected capacity change from 0 to 32768 [ 89.400279][ T4424] JBD2: Ignoring recovery information on journal [ 89.470100][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.504548][ T27] audit: type=1800 audit(1775864783.345:4): pid=4424 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 [ 89.687823][ T4308] Bluetooth: hci0: command 0x0419 tx timeout [ 89.843855][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 90.063941][ T4428] loop0: detected capacity change from 0 to 32768 [ 90.087508][ T4428] JBD2: Ignoring recovery information on journal [ 90.120276][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.132944][ T27] audit: type=1800 audit(1775864783.975:5): pid=4428 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 [ 90.369836][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 90.589901][ T4432] loop0: detected capacity change from 0 to 32768 [ 90.613791][ T4432] JBD2: Ignoring recovery information on journal [ 90.654022][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.666966][ T27] audit: type=1800 audit(1775864784.505:6): pid=4432 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 [ 90.880417][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 91.104824][ T4436] loop0: detected capacity change from 0 to 32768 [ 91.124363][ T4436] JBD2: Ignoring recovery information on journal [ 91.150978][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.163703][ T27] audit: type=1800 audit(1775864785.015:7): pid=4436 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 [ 91.402591][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 91.611505][ T4440] loop0: detected capacity change from 0 to 32768 [ 91.633398][ T4440] JBD2: Ignoring recovery information on journal [ 91.666941][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.687173][ T27] audit: type=1800 audit(1775864785.525:8): pid=4440 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 [ 91.894436][ T4440] syz.0.23 (4440) used greatest stack depth: 17912 bytes left [ 91.911819][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 92.135739][ T4444] loop0: detected capacity change from 0 to 32768 [ 92.161119][ T4444] JBD2: Ignoring recovery information on journal [ 92.191295][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.209086][ T27] audit: type=1800 audit(1775864786.055:9): pid=4444 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 [ 92.422791][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 92.639110][ T4448] loop0: detected capacity change from 0 to 32768 [ 92.652940][ T4448] JBD2: Ignoring recovery information on journal [ 92.679634][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.692211][ T27] audit: type=1800 audit(1775864786.535:10): pid=4448 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 2026/04/10 23:46:26 executed programs: 11 [ 92.904327][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 93.122799][ T4452] loop0: detected capacity change from 0 to 32768 [ 93.154573][ T4452] JBD2: Ignoring recovery information on journal [ 93.182060][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.194875][ T27] audit: type=1800 audit(1775864787.035:11): pid=4452 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 [ 93.413670][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 93.633714][ T4456] loop0: detected capacity change from 0 to 32768 [ 93.653031][ T4456] JBD2: Ignoring recovery information on journal [ 93.683725][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.705062][ T27] audit: type=1800 audit(1775864787.545:12): pid=4456 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 [ 93.920745][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 94.148024][ T4460] loop0: detected capacity change from 0 to 32768 [ 94.173308][ T4460] JBD2: Ignoring recovery information on journal [ 94.219640][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.233879][ T27] audit: type=1800 audit(1775864788.075:13): pid=4460 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 [ 94.437089][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 94.652601][ T4464] loop0: detected capacity change from 0 to 32768 [ 94.672777][ T4464] JBD2: Ignoring recovery information on journal [ 94.702066][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.715588][ T27] audit: type=1800 audit(1775864788.565:14): pid=4464 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 [ 94.936723][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 95.153262][ T4468] loop0: detected capacity change from 0 to 32768 [ 95.174113][ T4468] JBD2: Ignoring recovery information on journal [ 95.200317][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.214455][ T27] audit: type=1800 audit(1775864789.065:15): pid=4468 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 [ 95.401305][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 95.616018][ T4472] loop0: detected capacity change from 0 to 32768 [ 95.640429][ T4472] JBD2: Ignoring recovery information on journal [ 95.667267][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.686045][ T27] audit: type=1800 audit(1775864789.525:16): pid=4472 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 [ 95.909204][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 96.126290][ T4476] loop0: detected capacity change from 0 to 32768 [ 96.157232][ T4476] JBD2: Ignoring recovery information on journal [ 96.191996][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.204420][ T27] audit: type=1800 audit(1775864790.045:17): pid=4476 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 [ 96.426918][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 96.641637][ T4480] loop0: detected capacity change from 0 to 32768 [ 96.661200][ T4480] JBD2: Ignoring recovery information on journal [ 96.687535][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.702019][ T27] audit: type=1800 audit(1775864790.545:18): pid=4480 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 [ 96.919225][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 97.132397][ T4484] loop0: detected capacity change from 0 to 32768 [ 97.150512][ T4484] JBD2: Ignoring recovery information on journal [ 97.178111][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.198704][ T27] audit: type=1800 audit(1775864791.045:19): pid=4484 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 [ 97.417233][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 97.631178][ T4488] loop0: detected capacity change from 0 to 32768 [ 97.662078][ T4488] JBD2: Ignoring recovery information on journal [ 97.686742][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.702764][ T27] audit: type=1800 audit(1775864791.545:20): pid=4488 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 [ 97.882715][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 98.120809][ T4492] JBD2: Ignoring recovery information on journal [ 98.150561][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.163751][ T27] audit: type=1800 audit(1775864792.015:21): pid=4492 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 2026/04/10 23:46:32 executed programs: 22 [ 98.378535][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 98.592072][ T4496] set_capacity_and_notify: 1 callbacks suppressed [ 98.592084][ T4496] loop0: detected capacity change from 0 to 32768 [ 98.613093][ T4496] JBD2: Ignoring recovery information on journal [ 98.652925][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.822322][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 99.039875][ T4500] loop0: detected capacity change from 0 to 32768 [ 99.059851][ T4500] JBD2: Ignoring recovery information on journal [ 99.088063][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.103258][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 99.103274][ T27] audit: type=1800 audit(1775864792.945:23): pid=4500 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 [ 99.324341][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 99.545983][ T4504] loop0: detected capacity change from 0 to 32768 [ 99.574172][ T4504] JBD2: Ignoring recovery information on journal [ 99.603717][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.616957][ T27] audit: type=1800 audit(1775864793.465:24): pid=4504 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 [ 99.822807][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 100.037173][ T4508] loop0: detected capacity change from 0 to 32768 [ 100.064584][ T4508] JBD2: Ignoring recovery information on journal [ 100.094095][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.107232][ T27] audit: type=1800 audit(1775864793.955:25): pid=4508 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 [ 100.324736][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 100.542143][ T4512] loop0: detected capacity change from 0 to 32768 [ 100.564268][ T4512] JBD2: Ignoring recovery information on journal [ 100.609162][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.621383][ T27] audit: type=1800 audit(1775864794.465:26): pid=4512 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 [ 100.643885][ T4512] [ 100.646256][ T4512] ====================================================== [ 100.653400][ T4512] WARNING: possible circular locking dependency detected [ 100.660426][ T4512] syzkaller #0 Not tainted [ 100.664912][ T4512] ------------------------------------------------------ [ 100.671920][ T4512] syz.0.41/4512 is trying to acquire lock: [ 100.677710][ T4512] ffff88805ce95488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.688691][ T4512] [ 100.688691][ T4512] but task is already holding lock: [ 100.696131][ T4512] ffff8880695fdbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 100.707171][ T4512] [ 100.707171][ T4512] which lock already depends on the new lock. [ 100.707171][ T4512] [ 100.717761][ T4512] [ 100.717761][ T4512] the existing dependency chain (in reverse order) is: [ 100.726874][ T4512] [ 100.726874][ T4512] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 100.735842][ T4512] down_read+0x42/0x2d0 [ 100.740820][ T4512] ocfs2_read_virt_blocks+0x25d/0x970 [ 100.746754][ T4512] ocfs2_find_entry+0x3c1/0x2180 [ 100.753370][ T4512] ocfs2_find_files_on_disk+0x102/0x390 [ 100.759954][ T4512] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 100.766241][ T4512] ocfs2_get_system_file_inode+0x36a/0x850 [ 100.772580][ T4512] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 100.779252][ T4512] ocfs2_fill_super+0x2bc2/0x5090 [ 100.784828][ T4512] mount_bdev+0x287/0x3c0 [ 100.789690][ T4512] legacy_get_tree+0xe6/0x180 [ 100.795309][ T4512] vfs_get_tree+0x88/0x270 [ 100.800637][ T4512] do_new_mount+0x24a/0xa40 [ 100.805675][ T4512] __se_sys_mount+0x2e3/0x3d0 [ 100.811269][ T4512] do_syscall_64+0x4c/0xa0 [ 100.816552][ T4512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.823533][ T4512] [ 100.823533][ T4512] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 100.832597][ T4512] __lock_acquire+0x2d07/0x7d10 [ 100.838740][ T4512] lock_acquire+0x1bb/0x4a0 [ 100.843957][ T4512] __mutex_lock+0x12d/0xaf0 [ 100.849364][ T4512] ocfs2_get_system_file_inode+0x1b2/0x850 [ 100.855964][ T4512] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 100.862837][ T4512] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 100.869715][ T4512] ocfs2_lock_allocators+0x2d5/0x5f0 [ 100.875541][ T4512] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 100.881990][ T4512] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 100.889464][ T4512] __blockdev_direct_IO+0x1749/0x3570 [ 100.895859][ T4512] ocfs2_direct_IO+0x233/0x2a0 [ 100.901424][ T4512] generic_file_direct_write+0x10f/0x330 [ 100.907586][ T4512] __generic_file_write_iter+0x15f/0x2a0 [ 100.913740][ T4512] ocfs2_file_write_iter+0x1660/0x1f00 [ 100.919740][ T4512] do_iter_write+0x642/0xb10 [ 100.924975][ T4512] iter_file_splice_write+0x699/0xcc0 [ 100.931062][ T4512] direct_splice_actor+0xe1/0x130 [ 100.936650][ T4512] splice_direct_to_actor+0x48b/0xb90 [ 100.942641][ T4512] do_splice_direct+0x1ce/0x2f0 [ 100.948739][ T4512] do_sendfile+0x5f3/0xea0 [ 100.954210][ T4512] __se_sys_sendfile64+0x141/0x1a0 [ 100.961474][ T4512] do_syscall_64+0x4c/0xa0 [ 100.966832][ T4512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.973951][ T4512] [ 100.973951][ T4512] other info that might help us debug this: [ 100.973951][ T4512] [ 100.984193][ T4512] Possible unsafe locking scenario: [ 100.984193][ T4512] [ 100.991633][ T4512] CPU0 CPU1 [ 100.997098][ T4512] ---- ---- [ 101.002451][ T4512] lock(&ocfs2_file_ip_alloc_sem_key); [ 101.008017][ T4512] lock(&osb->system_file_mutex); [ 101.015841][ T4512] lock(&ocfs2_file_ip_alloc_sem_key); [ 101.024113][ T4512] lock(&osb->system_file_mutex); [ 101.029656][ T4512] [ 101.029656][ T4512] *** DEADLOCK *** [ 101.029656][ T4512] [ 101.038679][ T4512] 3 locks held by syz.0.41/4512: [ 101.043716][ T4512] #0: ffff888079ac0460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 101.053160][ T4512] #1: ffff8880695fdf48 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 101.064512][ T4512] #2: ffff8880695fdbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 101.076419][ T4512] [ 101.076419][ T4512] stack backtrace: [ 101.082535][ T4512] CPU: 0 PID: 4512 Comm: syz.0.41 Not tainted syzkaller #0 [ 101.090201][ T4512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 101.101546][ T4512] Call Trace: [ 101.104851][ T4512] [ 101.107864][ T4512] dump_stack_lvl+0x188/0x24e [ 101.113194][ T4512] ? load_image+0x400/0x400 [ 101.118892][ T4512] ? show_regs_print_info+0x12/0x12 [ 101.124224][ T4512] ? print_circular_bug+0x12b/0x1a0 [ 101.129524][ T4512] check_noncircular+0x296/0x330 [ 101.134937][ T4512] ? add_chain_block+0x940/0x940 [ 101.140432][ T4512] ? lockdep_lock+0xf1/0x1f0 [ 101.145256][ T4512] ? _find_first_zero_bit+0xcf/0x100 [ 101.151050][ T4512] __lock_acquire+0x2d07/0x7d10 [ 101.156124][ T4512] ? deref_stack_reg+0x19f/0x230 [ 101.161740][ T4512] ? mark_lock+0x94/0x320 [ 101.166087][ T4512] ? verify_lock_unused+0x140/0x140 [ 101.171282][ T4512] ? __lock_acquire+0x13cf/0x7d10 [ 101.176456][ T4512] ? hlock_conflict+0x59/0x1f0 [ 101.181304][ T4512] ? rcu_is_watching+0x11/0xa0 [ 101.186504][ T4512] lock_acquire+0x1bb/0x4a0 [ 101.191440][ T4512] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.197506][ T4512] ? __might_sleep+0xd0/0xd0 [ 101.202092][ T4512] ? read_lock_is_recursive+0x10/0x10 [ 101.207457][ T4512] __mutex_lock+0x12d/0xaf0 [ 101.211966][ T4512] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.217941][ T4512] ? ocfs2_get_system_file_inode+0x151/0x850 [ 101.224119][ T4512] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.230550][ T4512] ? mutex_lock_nested+0x10/0x10 [ 101.235490][ T4512] ? do_raw_spin_lock+0x128/0x2f0 [ 101.241258][ T4512] ? __rwlock_init+0x140/0x140 [ 101.246111][ T4512] ? do_raw_spin_unlock+0x11d/0x230 [ 101.251619][ T4512] ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.257590][ T4512] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 101.263839][ T4512] ? lockdep_unlock+0x142/0x2e0 [ 101.268880][ T4512] ? lockdep_lock+0x1f0/0x1f0 [ 101.273564][ T4512] ? add_lock_to_list+0x191/0x280 [ 101.278582][ T4512] ? __lock_acquire+0x28c4/0x7d10 [ 101.283631][ T4512] ? kernel_text_address+0x9c/0xd0 [ 101.288831][ T4512] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 101.294911][ T4512] ? stack_trace_save+0xa6/0xf0 [ 101.299872][ T4512] ? verify_lock_unused+0x140/0x140 [ 101.305088][ T4512] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 101.312020][ T4512] ? kasan_set_track+0x60/0x70 [ 101.317083][ T4512] ? ocfs2_direct_IO+0x233/0x2a0 [ 101.322012][ T4512] ? generic_file_direct_write+0x10f/0x330 [ 101.328015][ T4512] ? __generic_file_write_iter+0x15f/0x2a0 [ 101.334828][ T4512] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 101.340652][ T4512] ? do_iter_write+0x642/0xb10 [ 101.345625][ T4512] ? direct_splice_actor+0xe1/0x130 [ 101.351139][ T4512] ? splice_direct_to_actor+0x48b/0xb90 [ 101.356699][ T4512] ? do_splice_direct+0x1ce/0x2f0 [ 101.362020][ T4512] ? do_sendfile+0x5f3/0xea0 [ 101.366613][ T4512] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 101.372856][ T4512] ? __lock_acquire+0x7d10/0x7d10 [ 101.377880][ T4512] ? do_raw_spin_lock+0x128/0x2f0 [ 101.383358][ T4512] ? __rwlock_init+0x140/0x140 [ 101.388245][ T4512] ? do_raw_spin_unlock+0x11d/0x230 [ 101.393444][ T4512] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 101.399510][ T4512] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 101.406153][ T4512] ? ocfs2_reserve_clusters+0x30/0x30 [ 101.411739][ T4512] ? kasan_set_track+0x60/0x70 [ 101.416637][ T4512] ? kasan_set_track+0x4b/0x70 [ 101.421398][ T4512] ? __kasan_kmalloc+0x8e/0xa0 [ 101.426163][ T4512] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 101.431963][ T4512] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 101.438224][ T4512] ? __blockdev_direct_IO+0x1749/0x3570 [ 101.444199][ T4512] ? ocfs2_direct_IO+0x233/0x2a0 [ 101.449147][ T4512] ? rcu_is_watching+0x11/0xa0 [ 101.453918][ T4512] ? ocfs2_num_free_extents+0x307/0x630 [ 101.459456][ T4512] ? ocfs2_validate_extent_block+0x620/0x620 [ 101.465444][ T4512] ocfs2_lock_allocators+0x2d5/0x5f0 [ 101.470725][ T4512] ? _ocfs2_clear_bit+0x30/0x30 [ 101.475650][ T4512] ? do_raw_spin_lock+0x128/0x2f0 [ 101.480665][ T4512] ? __rwlock_init+0x140/0x140 [ 101.485437][ T4512] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 101.491232][ T4512] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 101.496953][ T4512] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 101.502748][ T4512] ? __lock_acquire+0x28c4/0x7d10 [ 101.507879][ T4512] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 101.513851][ T4512] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 101.519824][ T4512] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 101.525073][ T4512] ? rwsem_write_trylock+0x135/0x1c0 [ 101.530448][ T4512] ? clear_nonspinnable+0x60/0x60 [ 101.535471][ T4512] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 101.540926][ T4512] ? ocfs2_lock_get_block+0x50/0x50 [ 101.546117][ T4512] ? get_page+0xa0/0x1b0 [ 101.550436][ T4512] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 101.556329][ T4512] ? iov_iter_get_pages2+0x5b/0x90 [ 101.561428][ T4512] ? ocfs2_lock_get_block+0x50/0x50 [ 101.566620][ T4512] __blockdev_direct_IO+0x1749/0x3570 [ 101.572119][ T4512] ? sb_init_dio_done_wq+0x80/0x80 [ 101.577295][ T4512] ? ocfs2_lock_get_block+0x50/0x50 [ 101.582515][ T4512] ? filemap_read+0x3020/0x3020 [ 101.587664][ T4512] ? __mnt_drop_write_file+0xbc/0xf0 [ 101.592983][ T4512] ? ocfs2_lock_get_block+0x50/0x50 [ 101.598192][ T4512] ocfs2_direct_IO+0x233/0x2a0 [ 101.603146][ T4512] generic_file_direct_write+0x10f/0x330 [ 101.608926][ T4512] ? do_raw_spin_unlock+0x11d/0x230 [ 101.614301][ T4512] __generic_file_write_iter+0x15f/0x2a0 [ 101.620552][ T4512] ocfs2_file_write_iter+0x1660/0x1f00 [ 101.626032][ T4512] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 101.631403][ T4512] ? aa_file_perm+0x3ea/0xf00 [ 101.636090][ T4512] ? aa_file_perm+0x112/0xf00 [ 101.640767][ T4512] ? kasan_set_track+0x60/0x70 [ 101.645539][ T4512] ? aa_path_link+0x880/0x880 [ 101.650292][ T4512] ? iter_file_splice_write+0x19f/0xcc0 [ 101.655836][ T4512] ? direct_splice_actor+0xe1/0x130 [ 101.661026][ T4512] ? splice_direct_to_actor+0x48b/0xb90 [ 101.666571][ T4512] ? do_splice_direct+0x1ce/0x2f0 [ 101.671610][ T4512] ? do_sendfile+0x5f3/0xea0 [ 101.676294][ T4512] ? __se_sys_sendfile64+0x141/0x1a0 [ 101.681681][ T4512] ? do_syscall_64+0x4c/0xa0 [ 101.686292][ T4512] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.692548][ T4512] ? end_current_label_crit_section+0x14b/0x170 [ 101.698885][ T4512] ? common_file_perm+0x171/0x1c0 [ 101.703902][ T4512] do_iter_write+0x642/0xb10 [ 101.708496][ T4512] ? vfs_iter_write+0xa0/0xa0 [ 101.713290][ T4512] ? vfs_iter_write+0x67/0xa0 [ 101.718244][ T4512] iter_file_splice_write+0x699/0xcc0 [ 101.723620][ T4512] ? splice_from_pipe+0x180/0x180 [ 101.728675][ T4512] ? splice_shrink_spd+0xc0/0xc0 [ 101.733627][ T4512] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 101.740235][ T4512] ? splice_from_pipe+0x180/0x180 [ 101.745392][ T4512] direct_splice_actor+0xe1/0x130 [ 101.750614][ T4512] splice_direct_to_actor+0x48b/0xb90 [ 101.756061][ T4512] ? direct_file_splice_eof+0xa0/0xa0 [ 101.762229][ T4512] ? pipe_to_sendpage+0x320/0x320 [ 101.768407][ T4512] ? common_file_perm+0x171/0x1c0 [ 101.773800][ T4512] ? fsnotify_perm+0x5a/0x550 [ 101.778575][ T4512] ? security_file_permission+0x75/0xa0 [ 101.784158][ T4512] do_splice_direct+0x1ce/0x2f0 [ 101.789300][ T4512] ? splice_direct_to_actor+0xb90/0xb90 [ 101.794901][ T4512] ? rcu_read_lock_any_held+0xb0/0x130 [ 101.800863][ T4512] ? do_splice_direct+0x2f0/0x2f0 [ 101.805893][ T4512] ? common_file_perm+0x171/0x1c0 [ 101.810962][ T4512] do_sendfile+0x5f3/0xea0 [ 101.815400][ T4512] ? do_pwritev+0x3a0/0x3a0 [ 101.819913][ T4512] ? do_sys_openat2+0x20c/0x4b0 [ 101.824799][ T4512] __se_sys_sendfile64+0x141/0x1a0 [ 101.829928][ T4512] ? lock_chain_count+0x20/0x20 [ 101.834781][ T4512] ? __x64_sys_sendfile64+0xa0/0xa0 [ 101.840147][ T4512] ? lockdep_hardirqs_on+0x94/0x140 [ 101.845356][ T4512] do_syscall_64+0x4c/0xa0 [ 101.849859][ T4512] ? clear_bhb_loop+0x60/0xb0 [ 101.854528][ T4512] ? clear_bhb_loop+0x60/0xb0 [ 101.859570][ T4512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.865585][ T4512] RIP: 0033:0x7ff5fb99c819 [ 101.870128][ T4512] 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 [ 101.890173][ T4512] RSP: 002b:00007ffcbf2dc828 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 101.898583][ T4512] RAX: ffffffffffffffda RBX: 00007ff5fbc15fa0 RCX: 00007ff5fb99c819 [ 101.906546][ T4512] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 101.914522][ T4512] RBP: 00007ff5fba32c91 R08: 0000000000000000 R09: 0000000000000000 [ 101.922515][ T4512] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 101.930629][ T4512] R13: 00007ff5fbc15fac R14: 00007ff5fbc15fa0 R15: 00007ff5fbc15fa0 [ 101.938804][ T4512] [ 102.071053][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 102.220554][ T4516] loop0: detected capacity change from 0 to 32768 [ 102.236367][ T4516] JBD2: Ignoring recovery information on journal [ 102.256137][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.266981][ T27] audit: type=1800 audit(1775864796.115:27): pid=4516 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 [ 102.404419][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 102.546641][ T4520] loop0: detected capacity change from 0 to 32768 [ 102.565598][ T4520] JBD2: Ignoring recovery information on journal [ 102.587428][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.599656][ T27] audit: type=1800 audit(1775864796.445:28): pid=4520 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 [ 102.734465][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 102.875545][ T4524] loop0: detected capacity change from 0 to 32768 [ 102.892192][ T4524] JBD2: Ignoring recovery information on journal [ 102.913330][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.924294][ T27] audit: type=1800 audit(1775864796.775:29): pid=4524 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 [ 103.063840][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.210108][ T4528] loop0: detected capacity change from 0 to 32768 [ 103.227641][ T4528] JBD2: Ignoring recovery information on journal [ 103.250636][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.263829][ T27] audit: type=1800 audit(1775864797.115:30): pid=4528 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 2026/04/10 23:46:37 executed programs: 31 [ 103.404996][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.548208][ T4532] loop0: detected capacity change from 0 to 32768 [ 103.562880][ T4532] JBD2: Ignoring recovery information on journal [ 103.586531][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.598454][ T27] audit: type=1800 audit(1775864797.445:31): pid=4532 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 [ 103.760286][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.950830][ T4536] loop0: detected capacity change from 0 to 32768 [ 103.979866][ T4536] JBD2: Ignoring recovery information on journal [ 104.016073][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.032934][ T27] audit: type=1800 audit(1775864797.875:32): pid=4536 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 [ 104.212200][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 104.362833][ T4540] loop0: detected capacity change from 0 to 32768 [ 104.387926][ T4540] JBD2: Ignoring recovery information on journal [ 104.436314][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.448651][ T27] audit: type=1800 audit(1775864798.295:33): pid=4540 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 [ 104.592950][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 104.751318][ T4544] loop0: detected capacity change from 0 to 32768 [ 104.770107][ T4544] JBD2: Ignoring recovery information on journal [ 104.793208][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.808624][ T27] audit: type=1800 audit(1775864798.655:34): pid=4544 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 [ 104.921741][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 105.079377][ T4548] loop0: detected capacity change from 0 to 32768 [ 105.102798][ T4548] JBD2: Ignoring recovery information on journal [ 105.141855][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.168857][ T27] audit: type=1800 audit(1775864799.015:35): pid=4548 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 [ 105.299948][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 105.444941][ T4552] loop0: detected capacity change from 0 to 32768 [ 105.459435][ T4552] JBD2: Ignoring recovery information on journal [ 105.479873][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.490901][ T27] audit: type=1800 audit(1775864799.335:36): pid=4552 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 [ 105.628546][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 105.769283][ T4556] loop0: detected capacity change from 0 to 32768 [ 105.786121][ T4556] JBD2: Ignoring recovery information on journal [ 105.807130][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.838812][ T27] audit: type=1800 audit(1775864799.685:37): pid=4556 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 [ 105.963560][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.110734][ T4560] loop0: detected capacity change from 0 to 32768 [ 106.129349][ T4560] JBD2: Ignoring recovery information on journal [ 106.149854][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.161099][ T27] audit: type=1800 audit(1775864800.005:38): pid=4560 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 [ 106.293492][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.440858][ T4564] loop0: detected capacity change from 0 to 32768 [ 106.455303][ T4564] JBD2: Ignoring recovery information on journal [ 106.476015][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.487849][ T27] audit: type=1800 audit(1775864800.335:39): pid=4564 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 [ 106.625325][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.766565][ T4568] loop0: detected capacity change from 0 to 32768 [ 106.782413][ T4568] JBD2: Ignoring recovery information on journal [ 106.802360][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.814017][ T27] audit: type=1800 audit(1775864800.665:40): pid=4568 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 [ 106.952770][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 107.100778][ T4572] loop0: detected capacity change from 0 to 32768 [ 107.118540][ T4572] JBD2: Ignoring recovery information on journal [ 107.140907][ T4572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.152452][ T27] audit: type=1800 audit(1775864801.005:41): pid=4572 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 [ 107.289519][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 107.439753][ T4576] JBD2: Ignoring recovery information on journal [ 107.459601][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.470824][ T27] audit: type=1800 audit(1775864801.315:42): pid=4576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.601671][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 107.757420][ T4580] JBD2: Ignoring recovery information on journal [ 107.775391][ T4580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.907286][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.059531][ T4584] JBD2: Ignoring recovery information on journal [ 108.079241][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.222230][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.365255][ T4588] JBD2: Ignoring recovery information on journal [ 108.387614][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/10 23:46:42 executed programs: 46 [ 108.513377][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.661408][ T4592] JBD2: Ignoring recovery information on journal [ 108.684484][ T4592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.829585][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.983309][ T4596] set_capacity_and_notify: 5 callbacks suppressed [ 108.983323][ T4596] loop0: detected capacity change from 0 to 32768 [ 109.010005][ T4596] JBD2: Ignoring recovery information on journal [ 109.039302][ T4596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.185274][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 109.330001][ T4600] loop0: detected capacity change from 0 to 32768 [ 109.341324][ T4600] JBD2: Ignoring recovery information on journal [ 109.364171][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.517229][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 109.660686][ T4604] loop0: detected capacity change from 0 to 32768 [ 109.679207][ T4604] JBD2: Ignoring recovery information on journal [ 109.703686][ T4604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.720158][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 109.720170][ T27] audit: type=1800 audit(1775864803.565:49): pid=4604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.64" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.850633][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 109.994656][ T4608] loop0: detected capacity change from 0 to 32768 [ 110.012619][ T4608] JBD2: Ignoring recovery information on journal [ 110.035331][ T4608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.046327][ T27] audit: type=1800 audit(1775864803.895:50): pid=4608 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.65" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.186275][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 110.327002][ T4612] loop0: detected capacity change from 0 to 32768 [ 110.342414][ T4612] JBD2: Ignoring recovery information on journal [ 110.363873][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.375103][ T27] audit: type=1800 audit(1775864804.215:51): pid=4612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.66" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.512420][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 110.651829][ T4616] loop0: detected capacity change from 0 to 32768 [ 110.672707][ T4616] JBD2: Ignoring recovery information on journal