Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. 2026/02/21 08:40:11 parsed 1 programs [ 52.972137][ T4188] cgroup: Unknown subsys name 'net' [ 53.129487][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 54.415157][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.760884][ T4231] chnl_net:caif_netlink_parms(): no params data found [ 56.821619][ T4231] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.829407][ T4231] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.838903][ T4231] device bridge_slave_0 entered promiscuous mode [ 56.848778][ T4231] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.857397][ T4231] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.865643][ T4231] device bridge_slave_1 entered promiscuous mode [ 56.892045][ T4231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.903444][ T4231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.938802][ T4231] team0: Port device team_slave_0 added [ 56.947715][ T4231] team0: Port device team_slave_1 added [ 56.968530][ T4231] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.976752][ T4231] 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. [ 57.004132][ T4231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.017410][ T4231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.025505][ T4231] 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. [ 57.052630][ T4231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.088533][ T4231] device hsr_slave_0 entered promiscuous mode [ 57.095559][ T4231] device hsr_slave_1 entered promiscuous mode [ 57.219654][ T4231] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.231790][ T4231] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.241309][ T4231] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.250848][ T4231] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.296783][ T4231] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.307776][ T4231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.317277][ T4231] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.324443][ T4231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.400978][ T4231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.417512][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.432224][ T391] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.440630][ T391] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.449000][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.461368][ T4231] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.472616][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.481015][ T391] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.488105][ T391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.505934][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.514535][ T391] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.521572][ T391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.530833][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.541496][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.553400][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.566231][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.579707][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.590009][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.659039][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.666661][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.693243][ T4231] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.710010][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.718788][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.736623][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.745668][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.754008][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.762003][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.771749][ T4231] device veth0_vlan entered promiscuous mode [ 57.795456][ T4231] device veth1_vlan entered promiscuous mode [ 57.812868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.822598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.832407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.841094][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.868431][ T4231] device veth0_macvtap entered promiscuous mode [ 57.878798][ T4231] device veth1_macvtap entered promiscuous mode [ 57.892855][ T4231] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.901653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.910552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.919535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.928884][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.953775][ T4231] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.961373][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.970759][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.982462][ T4231] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.991533][ T4231] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.000396][ T4231] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.009516][ T4231] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.110161][ T4231] syz-executor (4231) used greatest stack depth: 20080 bytes left [ 59.037689][ T4249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.050288][ T4249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.070873][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.087053][ T391] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.100645][ T391] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.109691][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/21 08:40:19 executed programs: 0 [ 59.832726][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.915523][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 59.952418][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.960056][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.967986][ T4288] device bridge_slave_0 entered promiscuous mode [ 59.977447][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.985096][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.992731][ T4288] device bridge_slave_1 entered promiscuous mode [ 60.010269][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.021258][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.041616][ T4288] team0: Port device team_slave_0 added [ 60.049388][ T4288] team0: Port device team_slave_1 added [ 60.066476][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.073449][ T4288] 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. [ 60.099564][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.111879][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.118966][ T4288] 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. [ 60.145836][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.172663][ T4288] device hsr_slave_0 entered promiscuous mode [ 60.179394][ T4288] device hsr_slave_1 entered promiscuous mode [ 60.186345][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.194493][ T4288] Cannot create hsr debugfs directory [ 61.894857][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 63.360227][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.409841][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.459728][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.974497][ T1325] Bluetooth: hci0: command 0x041b tx timeout [ 64.311619][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.320889][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.336455][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.345196][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.399093][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.410059][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.418286][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.429893][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.454781][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.463507][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.472212][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.479308][ T4285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.489244][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.499823][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.509250][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.518150][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.525331][ T4249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.550186][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.561431][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.573086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.582617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.593198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.617065][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.625706][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.636342][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.645493][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.668637][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.677357][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.688976][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.772262][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.780134][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.793844][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.830831][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.840178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.857609][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.867024][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.876415][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.885651][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.898590][ T4288] device veth0_vlan entered promiscuous mode [ 64.914370][ T9] device hsr_slave_0 left promiscuous mode [ 64.920814][ T9] device hsr_slave_1 left promiscuous mode [ 64.928149][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.936171][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.946826][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.954567][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.962075][ T9] device bridge_slave_1 left promiscuous mode [ 64.969178][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.981876][ T9] device bridge_slave_0 left promiscuous mode [ 64.988179][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.005055][ T9] device veth1_macvtap left promiscuous mode [ 65.011427][ T9] device veth0_macvtap left promiscuous mode [ 65.018519][ T9] device veth1_vlan left promiscuous mode [ 65.025365][ T9] device veth0_vlan left promiscuous mode [ 65.162707][ T9] team0 (unregistering): Port device team_slave_1 removed [ 65.175961][ T9] team0 (unregistering): Port device team_slave_0 removed [ 65.190333][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.203537][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.250928][ T9] bond0 (unregistering): Released all slaves [ 65.297881][ T4288] device veth1_vlan entered promiscuous mode [ 65.317464][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.325761][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.333800][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.343885][ T4249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.355506][ T4288] device veth0_macvtap entered promiscuous mode [ 65.370088][ T4288] device veth1_macvtap entered promiscuous mode [ 65.390388][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.401682][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.411175][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.419539][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.427501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.436386][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.445374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.454009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.466357][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.475230][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.483924][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.492769][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.553537][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.563081][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.572930][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/02/21 08:40:25 executed programs: 2 [ 65.608704][ T4285] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.617278][ T4285] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.624933][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.856709][ T4350] loop0: detected capacity change from 0 to 32768 [ 65.955798][ T4350] ======================================================= [ 65.955798][ T4350] WARNING: The mand mount option has been deprecated and [ 65.955798][ T4350] and is ignored by this kernel. Remove the mand [ 65.955798][ T4350] option from the mount to silence this warning. [ 65.955798][ T4350] ======================================================= [ 66.054486][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 66.073924][ T4350] JBD2: Ignoring recovery information on journal [ 66.114661][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.143117][ T26] audit: type=1800 audit(1771663225.899:2): pid=4350 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 [ 66.475251][ T4350] syz.0.17 (4350) used greatest stack depth: 17840 bytes left [ 66.509011][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 66.866668][ T4354] loop0: detected capacity change from 0 to 32768 [ 66.922338][ T4354] JBD2: Ignoring recovery information on journal [ 66.972253][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.987302][ T26] audit: type=1800 audit(1771663226.749:3): pid=4354 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 [ 67.182574][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 67.475717][ T4358] loop0: detected capacity change from 0 to 32768 [ 67.499378][ T4358] JBD2: Ignoring recovery information on journal [ 67.565997][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.581205][ T26] audit: type=1800 audit(1771663227.349:4): pid=4358 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 [ 67.862494][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 68.134949][ T21] Bluetooth: hci0: command 0x0419 tx timeout [ 68.218997][ T4362] loop0: detected capacity change from 0 to 32768 [ 68.306491][ T4362] JBD2: Ignoring recovery information on journal [ 68.381062][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.406815][ T26] audit: type=1800 audit(1771663228.169:5): pid=4362 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 [ 68.610616][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 68.833418][ T4366] loop0: detected capacity change from 0 to 32768 [ 68.946476][ T4366] JBD2: Ignoring recovery information on journal [ 68.972856][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.985015][ T26] audit: type=1800 audit(1771663228.749:6): pid=4366 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 [ 69.155107][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 69.378682][ T4370] loop0: detected capacity change from 0 to 32768 [ 69.472855][ T4370] JBD2: Ignoring recovery information on journal [ 69.501730][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.516304][ T26] audit: type=1800 audit(1771663229.279:7): pid=4370 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 [ 69.755899][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 70.062505][ T4374] loop0: detected capacity change from 0 to 32768 [ 70.121051][ T4374] JBD2: Ignoring recovery information on journal [ 70.148248][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.161201][ T26] audit: type=1800 audit(1771663229.919:8): pid=4374 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 [ 70.357222][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 70.575988][ T4378] loop0: detected capacity change from 0 to 32768 [ 70.628806][ T4378] JBD2: Ignoring recovery information on journal [ 70.661596][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.675577][ T26] audit: type=1800 audit(1771663230.439:9): pid=4378 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 2026/02/21 08:40:30 executed programs: 10 [ 70.861348][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 71.076516][ T4382] loop0: detected capacity change from 0 to 32768 [ 71.133897][ T4382] JBD2: Ignoring recovery information on journal [ 71.160160][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.173353][ T26] audit: type=1800 audit(1771663230.929:10): pid=4382 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 [ 71.337024][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.343438][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.416951][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 71.783195][ T4386] loop0: detected capacity change from 0 to 32768 [ 71.883020][ T4386] JBD2: Ignoring recovery information on journal [ 71.906370][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.920411][ T26] audit: type=1800 audit(1771663231.679:11): pid=4386 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 [ 72.097625][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 72.331855][ T4390] loop0: detected capacity change from 0 to 32768 [ 72.394269][ T4390] JBD2: Ignoring recovery information on journal [ 72.422507][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.439457][ T26] audit: type=1800 audit(1771663232.199:12): pid=4390 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 [ 72.619265][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 72.828338][ T4394] loop0: detected capacity change from 0 to 32768 [ 72.901579][ T4394] JBD2: Ignoring recovery information on journal [ 72.926629][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.939002][ T26] audit: type=1800 audit(1771663232.709:13): pid=4394 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 [ 73.124460][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 73.358446][ T4398] loop0: detected capacity change from 0 to 32768 [ 73.440138][ T4398] JBD2: Ignoring recovery information on journal [ 73.464813][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.477544][ T26] audit: type=1800 audit(1771663233.239:14): pid=4398 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 [ 73.659442][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 73.895444][ T4402] loop0: detected capacity change from 0 to 32768 [ 73.957686][ T4402] JBD2: Ignoring recovery information on journal [ 73.982215][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.994917][ T26] audit: type=1800 audit(1771663233.759:15): pid=4402 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 [ 74.187127][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 74.421148][ T4406] loop0: detected capacity change from 0 to 32768 [ 74.491378][ T4406] JBD2: Ignoring recovery information on journal [ 74.517709][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.531176][ T26] audit: type=1800 audit(1771663234.299:16): pid=4406 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 [ 74.718184][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 74.928124][ T4410] loop0: detected capacity change from 0 to 32768 [ 74.995998][ T4410] JBD2: Ignoring recovery information on journal [ 75.020080][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.032892][ T26] audit: type=1800 audit(1771663234.799:17): pid=4410 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 [ 75.221385][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 75.460167][ T4414] loop0: detected capacity change from 0 to 32768 [ 75.512647][ T4414] JBD2: Ignoring recovery information on journal [ 75.538005][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.552323][ T26] audit: type=1800 audit(1771663235.319:18): pid=4414 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 [ 75.748778][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 75.986382][ T4418] loop0: detected capacity change from 0 to 32768 [ 76.040262][ T4418] JBD2: Ignoring recovery information on journal [ 76.063819][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.077320][ T26] audit: type=1800 audit(1771663235.839:19): pid=4418 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 2026/02/21 08:40:36 executed programs: 20 [ 76.271197][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 76.456637][ T1111] cfg80211: failed to load regulatory.db [ 76.497824][ T4422] loop0: detected capacity change from 0 to 32768 [ 76.557084][ T4422] JBD2: Ignoring recovery information on journal [ 76.581980][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.594087][ T26] audit: type=1800 audit(1771663236.349:20): pid=4422 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 [ 76.791509][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 77.012146][ T4426] loop0: detected capacity change from 0 to 32768 [ 77.071696][ T4426] JBD2: Ignoring recovery information on journal [ 77.097360][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.111813][ T26] audit: type=1800 audit(1771663236.879:21): pid=4426 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 [ 77.300667][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 77.524261][ T4430] loop0: detected capacity change from 0 to 32768 [ 77.584288][ T4430] JBD2: Ignoring recovery information on journal [ 77.611592][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.623473][ T26] audit: type=1800 audit(1771663237.389:22): pid=4430 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 [ 77.813171][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 78.022818][ T4434] loop0: detected capacity change from 0 to 32768 [ 78.073182][ T4434] JBD2: Ignoring recovery information on journal [ 78.097960][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.110134][ T26] audit: type=1800 audit(1771663237.879:23): pid=4434 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 [ 78.306551][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 78.522295][ T4438] loop0: detected capacity change from 0 to 32768 [ 78.594144][ T4438] JBD2: Ignoring recovery information on journal [ 78.624214][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.637384][ T26] audit: type=1800 audit(1771663238.399:24): pid=4438 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 [ 78.828650][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 79.050017][ T4442] loop0: detected capacity change from 0 to 32768 [ 79.105669][ T4442] JBD2: Ignoring recovery information on journal [ 79.129667][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.143867][ T26] audit: type=1800 audit(1771663238.909:25): pid=4442 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 [ 79.331148][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 79.552192][ T4446] loop0: detected capacity change from 0 to 32768 [ 79.610071][ T4446] JBD2: Ignoring recovery information on journal [ 79.637007][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.650332][ T26] audit: type=1800 audit(1771663239.409:26): pid=4446 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 [ 79.853369][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 80.081352][ T4450] loop0: detected capacity change from 0 to 32768 [ 80.132181][ T4450] JBD2: Ignoring recovery information on journal [ 80.160340][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.175309][ T26] audit: type=1800 audit(1771663239.929:27): pid=4450 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 [ 80.366664][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 80.582156][ T4454] loop0: detected capacity change from 0 to 32768 [ 80.642270][ T4454] JBD2: Ignoring recovery information on journal [ 80.667080][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.680926][ T26] audit: type=1800 audit(1771663240.439:28): pid=4454 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 [ 80.703680][ T4454] [ 80.706028][ T4454] ====================================================== [ 80.713319][ T4454] WARNING: possible circular locking dependency detected [ 80.720352][ T4454] syzkaller #0 Not tainted [ 80.724832][ T4454] ------------------------------------------------------ [ 80.731921][ T4454] syz.0.43/4454 is trying to acquire lock: [ 80.737708][ T4454] ffff88807b365488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 80.748656][ T4454] [ 80.748656][ T4454] but task is already holding lock: [ 80.756110][ T4454] ffff88805ca3ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 80.767155][ T4454] [ 80.767155][ T4454] which lock already depends on the new lock. [ 80.767155][ T4454] [ 80.777548][ T4454] [ 80.777548][ T4454] the existing dependency chain (in reverse order) is: [ 80.786561][ T4454] [ 80.786561][ T4454] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 80.795313][ T4454] down_read+0x44/0x2e0 [ 80.799974][ T4454] ocfs2_read_virt_blocks+0x237/0x8d0 [ 80.805853][ T4454] ocfs2_find_entry+0x3ca/0x2060 [ 80.811382][ T4454] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 80.817340][ T4454] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 80.823382][ T4454] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 80.829685][ T4454] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 80.836336][ T4454] ocfs2_fill_super+0x4060/0x50f0 [ 80.841860][ T4454] mount_bdev+0x287/0x3c0 [ 80.846696][ T4454] legacy_get_tree+0xe6/0x180 [ 80.851885][ T4454] vfs_get_tree+0x88/0x270 [ 80.856805][ T4454] do_new_mount+0x24a/0xa40 [ 80.861822][ T4454] __se_sys_mount+0x2e3/0x3d0 [ 80.867022][ T4454] do_syscall_64+0x4c/0xa0 [ 80.872251][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.878763][ T4454] [ 80.878763][ T4454] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 80.887541][ T4454] __lock_acquire+0x2c42/0x7d10 [ 80.892905][ T4454] lock_acquire+0x19e/0x400 [ 80.897911][ T4454] __mutex_lock_common+0x1e3/0x2400 [ 80.903607][ T4454] mutex_lock_nested+0x17/0x20 [ 80.908943][ T4454] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 80.915305][ T4454] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 80.921882][ T4454] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 80.928734][ T4454] ocfs2_lock_allocators+0x2d5/0x5f0 [ 80.934523][ T4454] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 80.940753][ T4454] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 80.946721][ T4454] __blockdev_direct_IO+0x13d4/0x3a70 [ 80.952613][ T4454] ocfs2_direct_IO+0x233/0x2a0 [ 80.958017][ T4454] generic_file_direct_write+0x22c/0x490 [ 80.964176][ T4454] __generic_file_write_iter+0x2b1/0x4e0 [ 80.970357][ T4454] ocfs2_file_write_iter+0x1670/0x1e70 [ 80.976341][ T4454] do_iter_readv_writev+0x47e/0x5f0 [ 80.982292][ T4454] do_iter_write+0x205/0x7b0 [ 80.987480][ T4454] iter_file_splice_write+0x699/0xcc0 [ 80.993373][ T4454] direct_splice_actor+0xe1/0x130 [ 80.998902][ T4454] splice_direct_to_actor+0x4ea/0xc10 [ 81.004784][ T4454] do_splice_direct+0x1d4/0x2f0 [ 81.010142][ T4454] do_sendfile+0x5fc/0xeb0 [ 81.015322][ T4454] __se_sys_sendfile64+0x141/0x1a0 [ 81.020951][ T4454] do_syscall_64+0x4c/0xa0 [ 81.025876][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.032280][ T4454] [ 81.032280][ T4454] other info that might help us debug this: [ 81.032280][ T4454] [ 81.042485][ T4454] Possible unsafe locking scenario: [ 81.042485][ T4454] [ 81.049918][ T4454] CPU0 CPU1 [ 81.055299][ T4454] ---- ---- [ 81.060654][ T4454] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.066188][ T4454] lock(&osb->system_file_mutex); [ 81.073899][ T4454] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.081965][ T4454] lock(&osb->system_file_mutex); [ 81.087067][ T4454] [ 81.087067][ T4454] *** DEADLOCK *** [ 81.087067][ T4454] [ 81.095197][ T4454] 3 locks held by syz.0.43/4454: [ 81.100116][ T4454] #0: ffff888079198460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 81.109281][ T4454] #1: ffff88805ca3ed88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 81.120566][ T4454] #2: ffff88805ca3ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 81.132024][ T4454] [ 81.132024][ T4454] stack backtrace: [ 81.138016][ T4454] CPU: 1 PID: 4454 Comm: syz.0.43 Not tainted syzkaller #0 [ 81.145300][ T4454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 81.155457][ T4454] Call Trace: [ 81.158729][ T4454] [ 81.161638][ T4454] dump_stack_lvl+0x188/0x250 [ 81.166300][ T4454] ? load_image+0x400/0x400 [ 81.170782][ T4454] ? show_regs_print_info+0x20/0x20 [ 81.175958][ T4454] ? print_circular_bug+0x12b/0x1a0 [ 81.181171][ T4454] check_noncircular+0x296/0x330 [ 81.186086][ T4454] ? add_chain_block+0x940/0x940 [ 81.191000][ T4454] ? lockdep_lock+0xf1/0x1f0 [ 81.195574][ T4454] ? mark_lock+0x94/0x320 [ 81.199884][ T4454] __lock_acquire+0x2c42/0x7d10 [ 81.204716][ T4454] ? mark_lock+0x94/0x320 [ 81.209033][ T4454] ? __lock_acquire+0x13bc/0x7d10 [ 81.214053][ T4454] ? verify_lock_unused+0x140/0x140 [ 81.219246][ T4454] ? mark_lock+0x94/0x320 [ 81.223552][ T4454] ? __lock_acquire+0x13bc/0x7d10 [ 81.228554][ T4454] ? hlock_conflict+0x59/0x1f0 [ 81.233302][ T4454] ? __bfs+0x2a3/0x5c0 [ 81.237347][ T4454] lock_acquire+0x19e/0x400 [ 81.241834][ T4454] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.247804][ T4454] ? rcu_is_watching+0x11/0xa0 [ 81.252548][ T4454] ? __might_sleep+0xf0/0xf0 [ 81.257150][ T4454] ? lock_release+0xb5/0x8a0 [ 81.261755][ T4454] ? read_lock_is_recursive+0x10/0x10 [ 81.267107][ T4454] ? rcu_lock_release+0x5/0x20 [ 81.271852][ T4454] ? read_lock_is_recursive+0x10/0x10 [ 81.277198][ T4454] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.283154][ T4454] __mutex_lock_common+0x1e3/0x2400 [ 81.288345][ T4454] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.294326][ T4454] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 81.300305][ T4454] ? mutex_lock_io_nested+0x60/0x60 [ 81.305490][ T4454] ? __rwlock_init+0x140/0x140 [ 81.310235][ T4454] ? do_raw_spin_unlock+0x11d/0x230 [ 81.315412][ T4454] mutex_lock_nested+0x17/0x20 [ 81.320288][ T4454] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.326128][ T4454] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 81.332104][ T4454] ? lockdep_unlock+0x143/0x2e0 [ 81.336944][ T4454] ? lockdep_lock+0x1f0/0x1f0 [ 81.341612][ T4454] ? add_lock_to_list+0x18d/0x280 [ 81.346620][ T4454] ? __lock_acquire+0x28ac/0x7d10 [ 81.351639][ T4454] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 81.357692][ T4454] ? verify_lock_unused+0x140/0x140 [ 81.362877][ T4454] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 81.369537][ T4454] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 81.376019][ T4454] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 81.381460][ T4454] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 81.387376][ T4454] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 81.392995][ T4454] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 81.398522][ T4454] ? generic_file_direct_write+0x22c/0x490 [ 81.404310][ T4454] ? __generic_file_write_iter+0x2b1/0x4e0 [ 81.410181][ T4454] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 81.415791][ T4454] ? do_iter_readv_writev+0x47e/0x5f0 [ 81.421340][ T4454] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 81.427387][ T4454] ? __lock_acquire+0x7d10/0x7d10 [ 81.432391][ T4454] ? do_raw_spin_lock+0x128/0x2f0 [ 81.437394][ T4454] ? __rwlock_init+0x140/0x140 [ 81.442135][ T4454] ? do_raw_spin_unlock+0x11d/0x230 [ 81.447317][ T4454] ? _raw_spin_unlock+0x24/0x40 [ 81.452149][ T4454] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 81.458196][ T4454] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 81.464682][ T4454] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 81.471006][ T4454] ? ocfs2_reserve_clusters+0x30/0x30 [ 81.476370][ T4454] ? __kasan_kmalloc+0xcc/0xf0 [ 81.481121][ T4454] ? rcu_is_watching+0x11/0xa0 [ 81.485866][ T4454] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 81.491388][ T4454] ? ocfs2_validate_extent_block+0x570/0x570 [ 81.497348][ T4454] ? do_splice_direct+0x1d4/0x2f0 [ 81.502451][ T4454] ? __se_sys_sendfile64+0x141/0x1a0 [ 81.507721][ T4454] ? do_syscall_64+0x4c/0xa0 [ 81.512299][ T4454] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.518387][ T4454] ocfs2_lock_allocators+0x2d5/0x5f0 [ 81.523756][ T4454] ? _ocfs2_clear_bit+0x40/0x40 [ 81.528588][ T4454] ? do_raw_spin_lock+0x128/0x2f0 [ 81.533593][ T4454] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 81.539464][ T4454] ? rcu_is_watching+0x11/0xa0 [ 81.544208][ T4454] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 81.550086][ T4454] ? kfree+0x4a/0x2a0 [ 81.554090][ T4454] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 81.559811][ T4454] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 81.565596][ T4454] ? __lock_acquire+0x28ac/0x7d10 [ 81.570605][ T4454] ? ocfs2_read_inode_block+0x120/0x190 [ 81.576128][ T4454] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 81.582100][ T4454] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 81.588092][ T4454] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 81.593292][ T4454] ? rwsem_write_trylock+0x135/0x1c0 [ 81.598576][ T4454] ? clear_nonspinnable+0x60/0x60 [ 81.603620][ T4454] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 81.609114][ T4454] ? ocfs2_lock_get_block+0x50/0x50 [ 81.614295][ T4454] ? lockdep_init_map_type+0x98/0x900 [ 81.619649][ T4454] ? lockdep_softirqs_off+0x430/0x430 [ 81.625000][ T4454] ? slab_post_alloc_hook+0x68/0x380 [ 81.630290][ T4454] ? iov_iter_advance+0x2a2/0x390 [ 81.635294][ T4454] ? iov_iter_bvec_advance+0x160/0x220 [ 81.640926][ T4454] ? ocfs2_lock_get_block+0x50/0x50 [ 81.646127][ T4454] __blockdev_direct_IO+0x13d4/0x3a70 [ 81.651503][ T4454] ? sb_init_dio_done_wq+0x80/0x80 [ 81.656600][ T4454] ? ocfs2_lock_get_block+0x50/0x50 [ 81.661791][ T4454] ? invalidate_mapping_pagevec+0x30/0x30 [ 81.667496][ T4454] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 81.673546][ T4454] ? rcu_is_watching+0x11/0xa0 [ 81.678296][ T4454] ? __mark_inode_dirty+0x7c7/0xc90 [ 81.683588][ T4454] ? ocfs2_lock_get_block+0x50/0x50 [ 81.688776][ T4454] ocfs2_direct_IO+0x233/0x2a0 [ 81.693527][ T4454] generic_file_direct_write+0x22c/0x490 [ 81.699145][ T4454] __generic_file_write_iter+0x2b1/0x4e0 [ 81.704760][ T4454] ? _raw_spin_unlock+0x24/0x40 [ 81.709595][ T4454] ? ocfs2_inode_unlock+0x11a/0x140 [ 81.714778][ T4454] ocfs2_file_write_iter+0x1670/0x1e70 [ 81.720334][ T4454] ? deref_stack_reg+0xd0/0x120 [ 81.725200][ T4454] ? ocfs2_file_read_iter+0xa80/0xa80 [ 81.730819][ T4454] ? rcu_lock_release+0x5/0x20 [ 81.735583][ T4454] ? __lock_acquire+0x7d10/0x7d10 [ 81.740599][ T4454] ? aa_file_perm+0x38b/0xe80 [ 81.745268][ T4454] ? __kasan_kmalloc+0xb5/0xf0 [ 81.750013][ T4454] ? splice_direct_to_actor+0x4ea/0xc10 [ 81.755565][ T4454] do_iter_readv_writev+0x47e/0x5f0 [ 81.760849][ T4454] ? aa_path_link+0x880/0x880 [ 81.765598][ T4454] ? generic_file_rw_checks+0x280/0x280 [ 81.771142][ T4454] ? common_file_perm+0x171/0x1c0 [ 81.776249][ T4454] ? fsnotify_perm+0x5d/0x560 [ 81.780904][ T4454] ? security_file_permission+0x75/0xa0 [ 81.786432][ T4454] do_iter_write+0x205/0x7b0 [ 81.791002][ T4454] ? memset+0x1e/0x40 [ 81.794972][ T4454] ? iov_iter_bvec+0xb4/0x170 [ 81.799741][ T4454] iter_file_splice_write+0x699/0xcc0 [ 81.805110][ T4454] ? splice_from_pipe+0x180/0x180 [ 81.810119][ T4454] ? generic_file_splice_read+0x465/0x5f0 [ 81.815823][ T4454] ? splice_shrink_spd+0xc0/0xc0 [ 81.820746][ T4454] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 81.827331][ T4454] ? splice_from_pipe+0x180/0x180 [ 81.832373][ T4454] direct_splice_actor+0xe1/0x130 [ 81.837663][ T4454] splice_direct_to_actor+0x4ea/0xc10 [ 81.843127][ T4454] ? direct_file_splice_eof+0xa0/0xa0 [ 81.848494][ T4454] ? pipe_to_sendpage+0x320/0x320 [ 81.853500][ T4454] ? common_file_perm+0x171/0x1c0 [ 81.858514][ T4454] ? fsnotify_perm+0x5d/0x560 [ 81.863175][ T4454] ? security_file_permission+0x75/0xa0 [ 81.868702][ T4454] do_splice_direct+0x1d4/0x2f0 [ 81.873536][ T4454] ? splice_direct_to_actor+0xc10/0xc10 [ 81.879065][ T4454] ? rcu_read_lock_any_held+0xb0/0x130 [ 81.884504][ T4454] ? do_splice_direct+0x2f0/0x2f0 [ 81.889515][ T4454] ? common_file_perm+0x171/0x1c0 [ 81.894518][ T4454] do_sendfile+0x5fc/0xeb0 [ 81.898913][ T4454] ? do_pwritev+0x3a0/0x3a0 [ 81.903388][ T4454] ? __lock_acquire+0x7d10/0x7d10 [ 81.908393][ T4454] __se_sys_sendfile64+0x141/0x1a0 [ 81.913494][ T4454] ? lock_chain_count+0x20/0x20 [ 81.918447][ T4454] ? __x64_sys_sendfile64+0xa0/0xa0 [ 81.923634][ T4454] ? lockdep_hardirqs_on+0x94/0x140 [ 81.928823][ T4454] do_syscall_64+0x4c/0xa0 [ 81.933234][ T4454] ? clear_bhb_loop+0x30/0x80 [ 81.937914][ T4454] ? clear_bhb_loop+0x30/0x80 [ 81.942584][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.948488][ T4454] RIP: 0033:0x7fb2980d9629 [ 81.952923][ T4454] 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 [ 81.972523][ T4454] RSP: 002b:00007ffcd39c7658 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 81.980936][ T4454] RAX: ffffffffffffffda RBX: 00007fb298352fa0 RCX: 00007fb2980d9629 [ 81.988901][ T4454] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 81.996856][ T4454] RBP: 00007fb29816fb39 R08: 0000000000000000 R09: 0000000000000000 [ 82.004806][ T4454] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 82.012757][ T4454] R13: 00007fb298352fac R14: 00007fb298352fa0 R15: 00007fb298352fa0 [ 82.020712][ T4454] 2026/02/21 08:40:41 executed programs: 29 [ 82.128175][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 82.294872][ T4458] loop0: detected capacity change from 0 to 32768 [ 82.353657][ T4458] JBD2: Ignoring recovery information on journal [ 82.372640][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.390136][ T26] audit: type=1800 audit(1771663242.149:29): pid=4458 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 [ 82.517846][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 82.696303][ T4462] loop0: detected capacity change from 0 to 32768 [ 82.744072][ T4462] JBD2: Ignoring recovery information on journal [ 82.773313][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.784915][ T26] audit: type=1800 audit(1771663242.549:30): pid=4462 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 [ 82.904002][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 83.058916][ T4466] loop0: detected capacity change from 0 to 32768 [ 83.123882][ T4466] JBD2: Ignoring recovery information on journal [ 83.142246][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.153691][ T26] audit: type=1800 audit(1771663242.909:31): pid=4466 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 [ 83.270255][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 83.437872][ T4470] loop0: detected capacity change from 0 to 32768 [ 83.504416][ T4470] JBD2: Ignoring recovery information on journal [ 83.523337][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.534782][ T26] audit: type=1800 audit(1771663243.299:32): pid=4470 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 [ 83.652247][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 83.819055][ T4474] loop0: detected capacity change from 0 to 32768 [ 83.836731][ T4474] JBD2: Ignoring recovery information on journal [ 83.855789][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.866683][ T26] audit: type=1800 audit(1771663243.639:33): pid=4474 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 [ 83.972336][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 84.136119][ T4478] loop0: detected capacity change from 0 to 32768 [ 84.195351][ T4478] JBD2: Ignoring recovery information on journal [ 84.214302][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.226074][ T26] audit: type=1800 audit(1771663243.989:34): pid=4478 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 [ 84.351699][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 84.497530][ T4482] loop0: detected capacity change from 0 to 32768 [ 84.563859][ T4482] JBD2: Ignoring recovery information on journal [ 84.586688][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.598147][ T26] audit: type=1800 audit(1771663244.359:35): pid=4482 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 [ 84.716651][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 84.881507][ T4486] loop0: detected capacity change from 0 to 32768 [ 84.943226][ T4486] JBD2: Ignoring recovery information on journal [ 84.962321][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.973256][ T26] audit: type=1800 audit(1771663244.729:36): pid=4486 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 [ 85.086090][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 85.232690][ T4490] loop0: detected capacity change from 0 to 32768 [ 85.282030][ T4490] JBD2: Ignoring recovery information on journal [ 85.301636][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.317860][ T26] audit: type=1800 audit(1771663245.069:37): pid=4490 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 [ 85.436706][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 85.598450][ T4494] loop0: detected capacity change from 0 to 32768 [ 85.654485][ T4494] JBD2: Ignoring recovery information on journal [ 85.673507][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.685618][ T26] audit: type=1800 audit(1771663245.449:38): pid=4494 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 [ 85.802287][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 86.068345][ T4498] JBD2: Ignoring recovery information on journal [ 86.087689][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.199779][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 86.423372][ T4502] JBD2: Ignoring recovery information on journal [ 86.443136][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.561716][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 86.773448][ T4506] JBD2: Ignoring recovery information on journal [ 86.794401][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.908328][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 87.088538][ T4510] JBD2: Ignoring recovery information on journal [ 87.107466][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/21 08:40:47 executed programs: 43 [ 87.229472][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 87.387056][ T4514] set_capacity_and_notify: 4 callbacks suppressed [ 87.387066][ T4514] loop0: detected capacity change from 0 to 32768 [ 87.453306][ T4514] JBD2: Ignoring recovery information on journal [ 87.473144][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.490771][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 87.490783][ T26] audit: type=1800 audit(1771663247.249:43): pid=4514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.618228][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 87.802948][ T4519] loop0: detected capacity change from 0 to 32768 [ 87.898499][ T4519] JBD2: Ignoring recovery information on journal [ 87.917695][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.928369][ T26] audit: type=1800 audit(1771663247.689:44): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.037585][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 88.212279][ T4523] loop0: detected capacity change from 0 to 32768 [ 88.264666][ T4523] JBD2: Ignoring recovery information on journal [ 88.286527][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.297430][ T26] audit: type=1800 audit(1771663248.069:45): pid=4523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.427036][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 88.592330][ T4528] loop0: detected capacity change from 0 to 32768 [ 88.633253][ T4528] JBD2: Ignoring recovery information on journal [ 88.651350][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.662360][ T26] audit: type=1800 audit(1771663248.429:46): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.61" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.785138][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 88.961905][ T4533] loop0: detected capacity change from 0 to 32768 [ 89.012220][ T4533] JBD2: Ignoring recovery information on journal [ 89.030743][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.042243][ T26] audit: type=1800 audit(1771663248.799:47): pid=4533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.62" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.162394][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 89.328775][ T4537] loop0: detected capacity change from 0 to 32768 [ 89.428419][ T4537] JBD2: Ignoring recovery information on journal [ 89.447544][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.459085][ T26] audit: type=1800 audit(1771663249.229:48): pid=4537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.63" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.579805][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 89.747707][ T4542] loop0: detected capacity change from 0 to 32768 [ 89.793860][ T4542] JBD2: Ignoring recovery information on journal [ 89.812442][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.823667][ T26] audit: type=1800 audit(1771663249.579:49): pid=4542 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 [ 89.947427][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 90.137474][ T4546] loop0: detected capacity change from 0 to 32768 [ 90.196200][ T4546] JBD2: Ignoring recovery information on journal [ 90.215788][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.237067][ T26] audit: type=1800 audit(1771663249.999:50): pid=4546 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 [ 90.347356][ T4288] ocfs2: Unmounting device (7,0) on (node local) [ 90.500116][ T4551] loop0: detected capacity change from 0 to 32768 [ 90.552043][ T4551] JBD2: Ignoring recovery information on journal [ 90.571628][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.582294][ T26] audit: type=1800 audit(1771663250.349:51): pid=4551 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