Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts. 2026/05/03 15:43:00 parsed 1 programs [ 79.727490][ T4283] cgroup: Unknown subsys name 'net' [ 79.850707][ T4283] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.430563][ T4283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.541052][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 83.595422][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.602930][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.611403][ T4308] device bridge_slave_0 entered promiscuous mode [ 83.623072][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.630505][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.638397][ T4308] device bridge_slave_1 entered promiscuous mode [ 83.662811][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.673684][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.696577][ T4308] team0: Port device team_slave_0 added [ 83.703763][ T4308] team0: Port device team_slave_1 added [ 83.722652][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.729678][ T4308] 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. [ 83.755996][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.770370][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.777539][ T4308] 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. [ 83.803518][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.836253][ T4308] device hsr_slave_0 entered promiscuous mode [ 83.842996][ T4308] device hsr_slave_1 entered promiscuous mode [ 83.945037][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.955985][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.966297][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.976270][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.006164][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.013502][ T4308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.021422][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.028536][ T4308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.083550][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.097269][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.108482][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.118567][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.126889][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.140761][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.157935][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.171092][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.178240][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.192845][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.201850][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.208995][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.232548][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.241512][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.256170][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.271081][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.284107][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.296317][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.492037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.499795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.516315][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.533386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.542668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.562958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.572081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.581350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.589389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.599370][ T4308] device veth0_vlan entered promiscuous mode [ 84.613358][ T4308] device veth1_vlan entered promiscuous mode [ 84.638499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.648063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.656228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.665643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.678815][ T4308] device veth0_macvtap entered promiscuous mode [ 84.690972][ T4308] device veth1_macvtap entered promiscuous mode [ 84.713653][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.723217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.731980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.740141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.749934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.761160][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.769501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.779063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.791437][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.801465][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.810357][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.819836][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.942632][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.967287][ T4323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.975378][ T4323] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.982776][ T4323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.991228][ T4323] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.999563][ T4323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.007765][ T4323] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.530891][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.542762][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.553167][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.573022][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.582501][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.591475][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.696241][ T14] cfg80211: failed to load regulatory.db [ 87.333405][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/03 15:43:10 executed programs: 0 [ 87.701639][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.710325][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.720475][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.729586][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.742814][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.750466][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.870622][ T4374] chnl_net:caif_netlink_parms(): no params data found [ 87.917381][ T4374] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.924701][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.932588][ T4374] device bridge_slave_0 entered promiscuous mode [ 87.941042][ T4374] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.948645][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.956808][ T4374] device bridge_slave_1 entered promiscuous mode [ 87.977335][ T4374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.988618][ T4374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.012481][ T4374] team0: Port device team_slave_0 added [ 88.020958][ T4374] team0: Port device team_slave_1 added [ 88.039192][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.046234][ T4374] 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. [ 88.073217][ T4374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.085926][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.092926][ T4374] 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. [ 88.119121][ T4374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.151997][ T4374] device hsr_slave_0 entered promiscuous mode [ 88.159486][ T4374] device hsr_slave_1 entered promiscuous mode [ 88.166383][ T4374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.174157][ T4374] Cannot create hsr debugfs directory [ 89.514117][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.597076][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.816255][ T4323] Bluetooth: hci0: command 0x0409 tx timeout [ 90.420180][ T9] device hsr_slave_0 left promiscuous mode [ 90.427069][ T9] device hsr_slave_1 left promiscuous mode [ 90.433674][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.441568][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.455905][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.463419][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.471551][ T9] device bridge_slave_1 left promiscuous mode [ 90.478923][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.490554][ T9] device bridge_slave_0 left promiscuous mode [ 90.497856][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.523394][ T9] device veth1_macvtap left promiscuous mode [ 90.529862][ T9] device veth0_macvtap left promiscuous mode [ 90.537285][ T9] device veth1_vlan left promiscuous mode [ 90.543221][ T9] device veth0_vlan left promiscuous mode [ 90.937016][ T9] team0 (unregistering): Port device team_slave_1 removed [ 90.962408][ T9] team0 (unregistering): Port device team_slave_0 removed [ 90.987564][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.018636][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.193896][ T9] bond0 (unregistering): Released all slaves [ 91.293165][ T4374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.302406][ T4374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.312753][ T4374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.324068][ T4374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.400493][ T4374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.413446][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.421536][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.432315][ T4374] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.443035][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.452635][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.462206][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.469305][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.478121][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.502396][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.511157][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.521720][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.528856][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.541014][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.567558][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.576857][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.586568][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.595736][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.608089][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.616597][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.625562][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.633861][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.644110][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.653165][ T1115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.666702][ T4374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.889806][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.897471][ T4323] Bluetooth: hci0: command 0x041b tx timeout [ 91.903896][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.918404][ T4374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.939461][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.949560][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.972256][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.980789][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.992005][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.001932][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.012703][ T4374] device veth0_vlan entered promiscuous mode [ 92.023164][ T4374] device veth1_vlan entered promiscuous mode [ 92.046194][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.055176][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.063354][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.075597][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.088894][ T4374] device veth0_macvtap entered promiscuous mode [ 92.100503][ T4374] device veth1_macvtap entered promiscuous mode [ 92.124740][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.132114][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.142789][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.152953][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.162575][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.175966][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.183342][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.193498][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.209081][ T4374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.223172][ T4374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.235421][ T4374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.244157][ T4374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.354001][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.365186][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.373896][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.393962][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.403394][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.411115][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.650585][ T4440] loop0: detected capacity change from 0 to 32768 [ 92.659719][ T4440] ======================================================= [ 92.659719][ T4440] WARNING: The mand mount option has been deprecated and [ 92.659719][ T4440] and is ignored by this kernel. Remove the mand [ 92.659719][ T4440] option from the mount to silence this warning. [ 92.659719][ T4440] ======================================================= [ 92.731281][ T4440] JBD2: Ignoring recovery information on journal [ 92.780155][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/05/03 15:43:15 executed programs: 3 [ 92.844911][ T4440] syz.0.17 (4440) used greatest stack depth: 20792 bytes left [ 92.882344][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 93.219651][ T4443] loop0: detected capacity change from 0 to 32768 [ 93.280042][ T4443] JBD2: Ignoring recovery information on journal [ 93.308024][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.383137][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 93.710085][ T4447] loop0: detected capacity change from 0 to 32768 [ 93.751132][ T4447] JBD2: Ignoring recovery information on journal [ 93.788897][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.833901][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 93.974698][ T4323] Bluetooth: hci0: command 0x040f tx timeout [ 94.127745][ T4450] loop0: detected capacity change from 0 to 32768 [ 94.152635][ T4450] JBD2: Ignoring recovery information on journal [ 94.196059][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.232483][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 94.473007][ T4453] loop0: detected capacity change from 0 to 32768 [ 94.499196][ T4453] JBD2: Ignoring recovery information on journal [ 94.529162][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.567146][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 94.797352][ T4456] loop0: detected capacity change from 0 to 32768 [ 94.819983][ T4456] JBD2: Ignoring recovery information on journal [ 94.848692][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.873038][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 95.137813][ T4459] loop0: detected capacity change from 0 to 32768 [ 95.152899][ T4459] JBD2: Ignoring recovery information on journal [ 95.189138][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.217467][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 95.589838][ T4462] loop0: detected capacity change from 0 to 32768 [ 95.611890][ T4462] JBD2: Ignoring recovery information on journal [ 95.642503][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.672151][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 95.922755][ T4465] loop0: detected capacity change from 0 to 32768 [ 95.941945][ T4465] JBD2: Ignoring recovery information on journal [ 95.972354][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.011386][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 96.055812][ T4323] Bluetooth: hci0: command 0x0419 tx timeout [ 96.265026][ T4468] loop0: detected capacity change from 0 to 32768 [ 96.286798][ T4468] JBD2: Ignoring recovery information on journal [ 96.334086][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.395856][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 96.741317][ T4471] JBD2: Ignoring recovery information on journal [ 96.775456][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.810095][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 97.067743][ T4474] JBD2: Ignoring recovery information on journal [ 97.115261][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.148796][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 97.399938][ T4477] JBD2: Ignoring recovery information on journal [ 97.435941][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.466510][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 97.716973][ T4480] set_capacity_and_notify: 3 callbacks suppressed [ 97.716985][ T4480] loop0: detected capacity change from 0 to 32768 [ 97.746935][ T4480] JBD2: Ignoring recovery information on journal [ 97.776111][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.802154][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 98.047619][ T4483] loop0: detected capacity change from 0 to 32768 [ 98.069350][ T4483] JBD2: Ignoring recovery information on journal 2026/05/03 15:43:21 executed programs: 17 [ 98.096587][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.124397][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 98.373854][ T4486] loop0: detected capacity change from 0 to 32768 [ 98.398404][ T4486] JBD2: Ignoring recovery information on journal [ 98.442041][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.487852][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 98.717041][ T4489] loop0: detected capacity change from 0 to 32768 [ 98.747245][ T4489] JBD2: Ignoring recovery information on journal [ 98.776853][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.802797][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 99.032412][ T4492] loop0: detected capacity change from 0 to 32768 [ 99.060893][ T4492] JBD2: Ignoring recovery information on journal [ 99.088563][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.113277][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 99.358702][ T4495] loop0: detected capacity change from 0 to 32768 [ 99.383615][ T4495] JBD2: Ignoring recovery information on journal [ 99.426714][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.466335][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 99.695662][ T4498] loop0: detected capacity change from 0 to 32768 [ 99.717209][ T4498] JBD2: Ignoring recovery information on journal [ 99.750716][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.776643][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 100.012288][ T4501] loop0: detected capacity change from 0 to 32768 [ 100.034765][ T4501] JBD2: Ignoring recovery information on journal [ 100.064722][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.089167][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 100.319669][ T4504] loop0: detected capacity change from 0 to 32768 [ 100.346108][ T4504] JBD2: Ignoring recovery information on journal [ 100.373303][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.400222][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 100.648881][ T4507] loop0: detected capacity change from 0 to 32768 [ 100.672985][ T4507] JBD2: Ignoring recovery information on journal [ 100.713521][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.748812][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 100.987904][ T4510] JBD2: Ignoring recovery information on journal [ 101.019796][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.053902][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 101.320357][ T4513] JBD2: Ignoring recovery information on journal [ 101.348428][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.375380][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 101.636623][ T4516] JBD2: Ignoring recovery information on journal [ 101.668560][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.696575][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 101.951095][ T4519] JBD2: Ignoring recovery information on journal [ 101.995035][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.020697][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 102.276048][ T4522] JBD2: Ignoring recovery information on journal [ 102.303604][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.330504][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 102.584291][ T4525] JBD2: Ignoring recovery information on journal [ 102.612730][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.642817][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 102.892821][ T4528] set_capacity_and_notify: 6 callbacks suppressed [ 102.892832][ T4528] loop0: detected capacity change from 0 to 32768 [ 102.923932][ T4528] JBD2: Ignoring recovery information on journal [ 102.951279][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.974121][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 103.212143][ T4531] loop0: detected capacity change from 0 to 32768 [ 103.228421][ T4531] JBD2: Ignoring recovery information on journal 2026/05/03 15:43:26 executed programs: 33 [ 103.264993][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.294772][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 103.543533][ T4534] loop0: detected capacity change from 0 to 32768 [ 103.565694][ T4534] JBD2: Ignoring recovery information on journal [ 103.610402][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.642292][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 103.892308][ T4537] loop0: detected capacity change from 0 to 32768 [ 103.910938][ T4537] JBD2: Ignoring recovery information on journal [ 103.943094][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.967437][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 104.232522][ T4540] loop0: detected capacity change from 0 to 32768 [ 104.256576][ T4540] JBD2: Ignoring recovery information on journal [ 104.295905][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.327333][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 104.575725][ T4543] loop0: detected capacity change from 0 to 32768 [ 104.600588][ T4543] JBD2: Ignoring recovery information on journal [ 104.637720][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.666717][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 104.926629][ T4546] loop0: detected capacity change from 0 to 32768 [ 104.951570][ T4546] JBD2: Ignoring recovery information on journal [ 104.983114][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.015993][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 105.258669][ T4549] loop0: detected capacity change from 0 to 32768 [ 105.286014][ T4549] JBD2: Ignoring recovery information on journal [ 105.331350][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.356720][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 105.589450][ T4552] loop0: detected capacity change from 0 to 32768 [ 105.610378][ T4552] JBD2: Ignoring recovery information on journal [ 105.647380][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.666914][ T4552] [ 105.669264][ T4552] ====================================================== [ 105.676298][ T4552] WARNING: possible circular locking dependency detected [ 105.683436][ T4552] syzkaller #0 Not tainted [ 105.687883][ T4552] ------------------------------------------------------ [ 105.694932][ T4552] syz.0.54/4552 is trying to acquire lock: [ 105.700768][ T4552] ffff8880295d1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.711805][ T4552] [ 105.711805][ T4552] but task is already holding lock: [ 105.719195][ T4552] ffff88805be114a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 105.729768][ T4552] [ 105.729768][ T4552] which lock already depends on the new lock. [ 105.729768][ T4552] [ 105.740219][ T4552] [ 105.740219][ T4552] the existing dependency chain (in reverse order) is: [ 105.749274][ T4552] [ 105.749274][ T4552] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 105.758104][ T4552] down_read+0x42/0x2d0 [ 105.762820][ T4552] ocfs2_read_virt_blocks+0x25d/0x970 [ 105.768799][ T4552] ocfs2_find_entry+0x3c1/0x2180 [ 105.774368][ T4552] ocfs2_find_files_on_disk+0x102/0x390 [ 105.780475][ T4552] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 105.786589][ T4552] ocfs2_get_system_file_inode+0x36a/0x850 [ 105.792939][ T4552] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 105.799655][ T4552] ocfs2_fill_super+0x2bc2/0x5090 [ 105.805225][ T4552] mount_bdev+0x287/0x3c0 [ 105.810108][ T4552] legacy_get_tree+0xe6/0x180 [ 105.815332][ T4552] vfs_get_tree+0x88/0x270 [ 105.820284][ T4552] do_new_mount+0x24a/0xa40 [ 105.825332][ T4552] __se_sys_mount+0x2e3/0x3d0 [ 105.830556][ T4552] do_syscall_64+0x4c/0xa0 [ 105.835527][ T4552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.841963][ T4552] [ 105.841963][ T4552] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 105.850329][ T4552] __lock_acquire+0x2d07/0x7d10 [ 105.855729][ T4552] lock_acquire+0x1bb/0x4a0 [ 105.860791][ T4552] __mutex_lock+0x12d/0xaf0 [ 105.865857][ T4552] ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.872201][ T4552] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 105.878831][ T4552] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 105.885705][ T4552] ocfs2_lock_allocators+0x2d5/0x5f0 [ 105.891527][ T4552] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 105.897782][ T4552] ocfs2_write_begin+0x1c2/0x320 [ 105.903258][ T4552] generic_perform_write+0x2fa/0x5c0 [ 105.909088][ T4552] __generic_file_write_iter+0x148/0x2a0 [ 105.915258][ T4552] ocfs2_file_write_iter+0x1660/0x1f00 [ 105.921291][ T4552] vfs_write+0x4b1/0xa30 [ 105.926097][ T4552] ksys_write+0x14c/0x250 [ 105.930986][ T4552] do_syscall_64+0x4c/0xa0 [ 105.935939][ T4552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.942407][ T4552] [ 105.942407][ T4552] other info that might help us debug this: [ 105.942407][ T4552] [ 105.952656][ T4552] Possible unsafe locking scenario: [ 105.952656][ T4552] [ 105.960116][ T4552] CPU0 CPU1 [ 105.965495][ T4552] ---- ---- [ 105.970870][ T4552] lock(&ocfs2_file_ip_alloc_sem_key); [ 105.976447][ T4552] lock(&osb->system_file_mutex); [ 105.984097][ T4552] lock(&ocfs2_file_ip_alloc_sem_key); [ 105.992174][ T4552] lock(&osb->system_file_mutex); [ 105.997313][ T4552] [ 105.997313][ T4552] *** DEADLOCK *** [ 105.997313][ T4552] [ 106.005474][ T4552] 3 locks held by syz.0.54/4552: [ 106.010422][ T4552] #0: ffff888029a88460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x26b/0xa30 [ 106.019436][ T4552] #1: ffff88805be11808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 106.030782][ T4552] #2: ffff88805be114a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x19f/0x320 [ 106.041766][ T4552] [ 106.041766][ T4552] stack backtrace: [ 106.047672][ T4552] CPU: 0 PID: 4552 Comm: syz.0.54 Not tainted syzkaller #0 [ 106.054884][ T4552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 106.064968][ T4552] Call Trace: [ 106.068280][ T4552] [ 106.071228][ T4552] dump_stack_lvl+0x188/0x24e [ 106.075924][ T4552] ? load_image+0x400/0x400 [ 106.080450][ T4552] ? show_regs_print_info+0x12/0x12 [ 106.085688][ T4552] ? print_circular_bug+0x12b/0x1a0 [ 106.090921][ T4552] check_noncircular+0x296/0x330 [ 106.095903][ T4552] ? add_chain_block+0x940/0x940 [ 106.100865][ T4552] ? lockdep_lock+0xf1/0x1f0 [ 106.105502][ T4552] ? _find_first_zero_bit+0xcf/0x100 [ 106.110805][ T4552] __lock_acquire+0x2d07/0x7d10 [ 106.115702][ T4552] ? deref_stack_reg+0x19f/0x230 [ 106.120665][ T4552] ? mark_lock+0x94/0x320 [ 106.125019][ T4552] ? verify_lock_unused+0x140/0x140 [ 106.130253][ T4552] ? __lock_acquire+0x13cf/0x7d10 [ 106.135301][ T4552] ? hlock_conflict+0x59/0x1f0 [ 106.140087][ T4552] ? rcu_is_watching+0x11/0xa0 [ 106.144885][ T4552] lock_acquire+0x1bb/0x4a0 [ 106.149406][ T4552] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.155411][ T4552] ? __might_sleep+0xd0/0xd0 [ 106.160028][ T4552] ? read_lock_is_recursive+0x10/0x10 [ 106.165428][ T4552] __mutex_lock+0x12d/0xaf0 [ 106.169947][ T4552] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.175945][ T4552] ? ocfs2_get_system_file_inode+0x151/0x850 [ 106.182034][ T4552] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.188033][ T4552] ? mutex_lock_nested+0x10/0x10 [ 106.192987][ T4552] ? do_raw_spin_lock+0x128/0x2f0 [ 106.198028][ T4552] ? __rwlock_init+0x140/0x140 [ 106.202814][ T4552] ? do_raw_spin_unlock+0x11d/0x230 [ 106.208088][ T4552] ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.213919][ T4552] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 106.220101][ T4552] ? lockdep_unlock+0x142/0x2e0 [ 106.225008][ T4552] ? lockdep_lock+0x1f0/0x1f0 [ 106.229700][ T4552] ? add_lock_to_list+0x191/0x280 [ 106.234747][ T4552] ? __lock_acquire+0x28c4/0x7d10 [ 106.239799][ T4552] ? kernel_text_address+0x9c/0xd0 [ 106.244941][ T4552] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 106.251058][ T4552] ? stack_trace_save+0xa6/0xf0 [ 106.255944][ T4552] ? verify_lock_unused+0x140/0x140 [ 106.261187][ T4552] ? ocfs2_set_buffer_uptodate+0xab/0x12e0 [ 106.267010][ T4552] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 106.273697][ T4552] ? kasan_set_track+0x60/0x70 [ 106.278496][ T4552] ? __generic_file_write_iter+0x148/0x2a0 [ 106.284330][ T4552] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 106.289988][ T4552] ? vfs_write+0x4b1/0xa30 [ 106.294436][ T4552] ? ksys_write+0x14c/0x250 [ 106.298963][ T4552] ? do_syscall_64+0x4c/0xa0 [ 106.303601][ T4552] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.309686][ T4552] ? __lock_acquire+0x7d10/0x7d10 [ 106.314743][ T4552] ? do_raw_spin_lock+0x128/0x2f0 [ 106.319807][ T4552] ? __rwlock_init+0x140/0x140 [ 106.324612][ T4552] ? do_raw_spin_unlock+0x11d/0x230 [ 106.329853][ T4552] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.335946][ T4552] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 106.342297][ T4552] ? ocfs2_reserve_clusters+0x30/0x30 [ 106.347711][ T4552] ? rcu_is_watching+0x11/0xa0 [ 106.352502][ T4552] ? ocfs2_num_free_extents+0x307/0x630 [ 106.358087][ T4552] ? ocfs2_validate_extent_block+0x620/0x620 [ 106.364103][ T4552] ? __brelse+0x55/0x90 [ 106.368299][ T4552] ocfs2_lock_allocators+0x2d5/0x5f0 [ 106.373620][ T4552] ? _ocfs2_clear_bit+0x30/0x30 [ 106.378484][ T4552] ? do_raw_spin_lock+0x128/0x2f0 [ 106.383524][ T4552] ? __rwlock_init+0x140/0x140 [ 106.388308][ T4552] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 106.394147][ T4552] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 106.399911][ T4552] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 106.405737][ T4552] ? __lock_acquire+0x28c4/0x7d10 [ 106.410794][ T4552] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 106.416797][ T4552] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 106.422802][ T4552] ? ocfs2_inode_unlock_tracker+0x26c/0x2e0 [ 106.428724][ T4552] ? mark_lock+0x94/0x320 [ 106.433081][ T4552] ? rwsem_write_trylock+0x135/0x1c0 [ 106.438392][ T4552] ? clear_nonspinnable+0x60/0x60 [ 106.443431][ T4552] ? lock_chain_count+0x20/0x20 [ 106.448310][ T4552] ocfs2_write_begin+0x1c2/0x320 [ 106.453278][ T4552] ? ktime_get_real_ts64+0x440/0x440 [ 106.458595][ T4552] ? ocfs2_readahead+0x190/0x190 [ 106.463556][ T4552] ? __vfs_getxattr+0x395/0x3d0 [ 106.468434][ T4552] ? fault_in_readable+0x18a/0x1f0 [ 106.473568][ T4552] ? fault_in_iov_iter_readable+0xbb/0x2e0 [ 106.479418][ T4552] generic_perform_write+0x2fa/0x5c0 [ 106.484743][ T4552] ? generic_file_direct_write+0x330/0x330 [ 106.490578][ T4552] ? __file_remove_privs+0x5f0/0x5f0 [ 106.495887][ T4552] ? __up_read+0x2b2/0x6b0 [ 106.500413][ T4552] ? do_raw_spin_unlock+0x11d/0x230 [ 106.505642][ T4552] __generic_file_write_iter+0x148/0x2a0 [ 106.511296][ T4552] ocfs2_file_write_iter+0x1660/0x1f00 [ 106.516802][ T4552] ? verify_lock_unused+0x140/0x140 [ 106.522032][ T4552] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 106.527488][ T4552] ? aa_file_perm+0x3ea/0xf00 [ 106.532203][ T4552] ? rcu_read_lock_any_held+0xb0/0x130 [ 106.537683][ T4552] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 106.542990][ T4552] ? end_current_label_crit_section+0x14b/0x170 [ 106.549349][ T4552] ? common_file_perm+0x171/0x1c0 [ 106.554395][ T4552] vfs_write+0x4b1/0xa30 [ 106.558662][ T4552] ? file_end_write+0x250/0x250 [ 106.563536][ T4552] ? __ia32_sys_get_robust_list+0x100/0x100 [ 106.569447][ T4552] ? __fdget_pos+0x2b5/0x360 [ 106.574068][ T4552] ksys_write+0x14c/0x250 [ 106.578415][ T4552] ? __ia32_sys_read+0x80/0x80 [ 106.583206][ T4552] ? lockdep_hardirqs_on+0x94/0x140 [ 106.588428][ T4552] do_syscall_64+0x4c/0xa0 [ 106.592867][ T4552] ? clear_bhb_loop+0x60/0xb0 [ 106.597563][ T4552] ? clear_bhb_loop+0x60/0xb0 [ 106.602261][ T4552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.608185][ T4552] RIP: 0033:0x7f2ec2f9cdd9 [ 106.612631][ T4552] 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 [ 106.632266][ T4552] RSP: 002b:00007ffdc8990fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.640695][ T4552] RAX: ffffffffffffffda RBX: 00007f2ec3215fa0 RCX: 00007f2ec2f9cdd9 [ 106.648685][ T4552] RDX: 000000000000029f RSI: 0000200000000400 RDI: 0000000000000004 [ 106.656667][ T4552] RBP: 00007f2ec3032d69 R08: 0000000000000000 R09: 0000000000000000 [ 106.664652][ T4552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.672634][ T4552] R13: 00007f2ec3215fac R14: 00007f2ec3215fa0 R15: 00007f2ec3215fa0 [ 106.680624][ T4552] [ 106.712655][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 106.876752][ T4555] loop0: detected capacity change from 0 to 32768 [ 106.895611][ T4555] JBD2: Ignoring recovery information on journal [ 106.917892][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.936688][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.110804][ T4558] JBD2: Ignoring recovery information on journal [ 107.134734][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.164911][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.341580][ T4561] JBD2: Ignoring recovery information on journal [ 107.381268][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.402173][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.572978][ T4564] JBD2: Ignoring recovery information on journal [ 107.597614][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.621329][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 107.802912][ T4567] JBD2: Ignoring recovery information on journal [ 107.825510][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.851119][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.007815][ T4570] set_capacity_and_notify: 4 callbacks suppressed [ 108.007825][ T4570] loop0: detected capacity change from 0 to 32768 [ 108.030731][ T4570] JBD2: Ignoring recovery information on journal [ 108.058215][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.078282][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.234022][ T4573] loop0: detected capacity change from 0 to 32768 [ 108.248798][ T4573] JBD2: Ignoring recovery information on journal [ 108.270661][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.289569][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.448889][ T4576] loop0: detected capacity change from 0 to 32768 [ 108.465588][ T4576] JBD2: Ignoring recovery information on journal [ 108.489070][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/05/03 15:43:31 executed programs: 48 [ 108.517823][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.684273][ T4579] loop0: detected capacity change from 0 to 32768 [ 108.702542][ T4579] JBD2: Ignoring recovery information on journal [ 108.729658][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.748411][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 108.905668][ T4582] loop0: detected capacity change from 0 to 32768 [ 108.922867][ T4582] JBD2: Ignoring recovery information on journal [ 108.951251][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.972544][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.133408][ T4585] loop0: detected capacity change from 0 to 32768 [ 109.151308][ T4585] JBD2: Ignoring recovery information on journal [ 109.175340][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.195993][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.361002][ T4588] loop0: detected capacity change from 0 to 32768 [ 109.372547][ T4588] JBD2: Ignoring recovery information on journal [ 109.396099][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.418322][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.587249][ T4591] loop0: detected capacity change from 0 to 32768 [ 109.603943][ T4591] JBD2: Ignoring recovery information on journal [ 109.629006][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.657650][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 109.825475][ T4594] loop0: detected capacity change from 0 to 32768 [ 109.845363][ T4594] JBD2: Ignoring recovery information on journal [ 109.868727][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.888466][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.057781][ T4597] loop0: detected capacity change from 0 to 32768 [ 110.077143][ T4597] JBD2: Ignoring recovery information on journal [ 110.112272][ T4597] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.136816][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.311176][ T4600] JBD2: Ignoring recovery information on journal [ 110.333934][ T4600] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.355569][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.536946][ T4603] JBD2: Ignoring recovery information on journal [ 110.561962][ T4603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.583015][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.757889][ T4606] JBD2: Ignoring recovery information on journal [ 110.787307][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.806191][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 110.975136][ T4609] JBD2: Ignoring recovery information on journal [ 111.009087][ T4609] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.030382][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.193585][ T4612] JBD2: Ignoring recovery information on journal [ 111.217723][ T4612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.241584][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.412834][ T4615] JBD2: Ignoring recovery information on journal [ 111.436318][ T4615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.456675][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.632869][ T4618] JBD2: Ignoring recovery information on journal [ 111.675258][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.702722][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 111.879278][ T4621] JBD2: Ignoring recovery information on journal [ 111.906227][ T4621] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.926415][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.106633][ T4624] JBD2: Ignoring recovery information on journal [ 112.144758][ T4624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.165271][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.341723][ T4627] JBD2: Ignoring recovery information on journal [ 112.366998][ T4627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.388476][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.580541][ T4630] JBD2: Ignoring recovery information on journal [ 112.603417][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.622874][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 112.812601][ T4635] JBD2: Ignoring recovery information on journal [ 112.835627][ T4635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.856151][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.034861][ T4639] set_capacity_and_notify: 12 callbacks suppressed [ 113.034876][ T4639] loop0: detected capacity change from 0 to 32768 [ 113.057987][ T4639] JBD2: Ignoring recovery information on journal [ 113.079380][ T4639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.101323][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.268782][ T4644] loop0: detected capacity change from 0 to 32768 [ 113.284617][ T4644] JBD2: Ignoring recovery information on journal [ 113.308340][ T4644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.327930][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.493813][ T4647] loop0: detected capacity change from 0 to 32768 [ 113.508975][ T4647] JBD2: Ignoring recovery information on journal 2026/05/03 15:43:36 executed programs: 70 [ 113.538111][ T4647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.562639][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.729602][ T4650] loop0: detected capacity change from 0 to 32768 [ 113.747391][ T4650] JBD2: Ignoring recovery information on journal [ 113.770803][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.798889][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 113.957354][ T4653] loop0: detected capacity change from 0 to 32768 [ 113.977366][ T4653] JBD2: Ignoring recovery information on journal [ 113.998438][ T4653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.017594][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 114.181059][ T4656] loop0: detected capacity change from 0 to 32768 [ 114.197743][ T4656] JBD2: Ignoring recovery information on journal [ 114.220027][ T4656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.240350][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 114.415102][ T4659] loop0: detected capacity change from 0 to 32768 [ 114.431811][ T4659] JBD2: Ignoring recovery information on journal [ 114.455844][ T4659] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.475582][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 114.640023][ T4662] loop0: detected capacity change from 0 to 32768 [ 114.656273][ T4662] JBD2: Ignoring recovery information on journal [ 114.677934][ T4662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.697197][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 114.857673][ T4665] loop0: detected capacity change from 0 to 32768 [ 114.872682][ T4665] JBD2: Ignoring recovery information on journal [ 114.895136][ T4665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.917204][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 115.080491][ T4668] loop0: detected capacity change from 0 to 32768 [ 115.096384][ T4668] JBD2: Ignoring recovery information on journal [ 115.118507][ T4668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.137850][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 115.310301][ T4671] JBD2: Ignoring recovery information on journal [ 115.333402][ T4671] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.353096][ T4374] ocfs2: Unmounting device (7,0) on (node local) [ 115.528959][ T4674] JBD2: Ignoring recovery information on journal [ 115.556573][ T4674] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.574990][ T4374] ocfs2: Unmounting device (7,0) on (node local)