Warning: Permanently added '10.128.0.96' (ED25519) to the list of known hosts. 2025/09/15 12:13:34 parsed 1 programs [ 100.249674][ T4194] cgroup: Unknown subsys name 'net' [ 100.390702][ T4194] cgroup: Unknown subsys name 'rlimit' [ 102.001245][ T4194] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 105.049352][ T4237] chnl_net:caif_netlink_parms(): no params data found [ 105.234887][ T4237] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.257056][ T4237] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.266825][ T4237] device bridge_slave_0 entered promiscuous mode [ 105.280195][ T4237] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.288848][ T4237] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.299974][ T4237] device bridge_slave_1 entered promiscuous mode [ 105.336361][ T4237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.351810][ T4237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.391194][ T4237] team0: Port device team_slave_0 added [ 105.403592][ T4237] team0: Port device team_slave_1 added [ 105.437399][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.447966][ T4237] 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. [ 105.487557][ T4237] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.503109][ T4237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.516954][ T4237] 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. [ 105.557001][ T4237] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.610367][ T4237] device hsr_slave_0 entered promiscuous mode [ 105.620196][ T4237] device hsr_slave_1 entered promiscuous mode [ 105.778595][ T4237] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.795370][ T4237] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.806867][ T4237] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.817468][ T4237] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.914581][ T4237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.951483][ T4237] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.963376][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.995191][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.025388][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.037396][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.055214][ T1274] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.066624][ T1274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.084964][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.111271][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.129213][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.140597][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.151876][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.168514][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.182170][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.200010][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.213632][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.226135][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.247545][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.260442][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.280347][ T4237] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 106.295818][ T4237] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.310871][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.322690][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.335744][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.347729][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.361408][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.488215][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.497684][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.528613][ T4237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.551100][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.575631][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.591813][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.604027][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.638813][ T4237] device veth0_vlan entered promiscuous mode [ 106.655275][ T4237] device veth1_vlan entered promiscuous mode [ 106.693892][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.704107][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.720453][ T4237] device veth0_macvtap entered promiscuous mode [ 106.749062][ T4237] device veth1_macvtap entered promiscuous mode [ 106.769976][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.781471][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.794766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.804449][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.816826][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.832038][ T4237] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.840732][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.851955][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.868805][ T4237] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.880835][ T4237] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.893249][ T4237] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.903964][ T4237] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.050531][ T4237] syz-executor (4237) used greatest stack depth: 20864 bytes left [ 107.144399][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.157944][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.178611][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.193602][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.208951][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.243322][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.102137][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/15 12:13:46 executed programs: 0 [ 109.354438][ T4300] chnl_net:caif_netlink_parms(): no params data found [ 109.405614][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.420611][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.433463][ T4300] device bridge_slave_0 entered promiscuous mode [ 109.445233][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.454561][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.467967][ T4300] device bridge_slave_1 entered promiscuous mode [ 109.495484][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.510873][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.543252][ T4300] team0: Port device team_slave_0 added [ 109.555225][ T4300] team0: Port device team_slave_1 added [ 109.578276][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.589636][ T4300] 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. [ 109.639586][ T1107] cfg80211: failed to load regulatory.db [ 109.641513][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.668160][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.684220][ T4300] 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. [ 109.734282][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.775770][ T4300] device hsr_slave_0 entered promiscuous mode [ 109.784043][ T4300] device hsr_slave_1 entered promiscuous mode [ 109.795278][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 109.805709][ T4300] Cannot create hsr debugfs directory [ 111.273399][ T4258] Bluetooth: hci0: command 0x0409 tx timeout [ 111.583563][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.649313][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.731428][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.728307][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 112.745975][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 112.757992][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 112.804841][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 112.886753][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.921523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.931958][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.950586][ T4300] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.969374][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.981013][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.992316][ T1274] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.002354][ T1274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.015619][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.056294][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.069754][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.084382][ T1274] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.094870][ T1274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.105982][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.124309][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.168357][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.180738][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.194692][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.209438][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.222762][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.242353][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.257996][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.279530][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.296902][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.330842][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.363757][ T4258] Bluetooth: hci0: command 0x041b tx timeout [ 113.483709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.500821][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.549448][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.601142][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.614031][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.661428][ T9] device hsr_slave_0 left promiscuous mode [ 113.672020][ T9] device hsr_slave_1 left promiscuous mode [ 113.684583][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.700194][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.722917][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.737477][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.751701][ T9] device bridge_slave_1 left promiscuous mode [ 113.761497][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.782026][ T9] device bridge_slave_0 left promiscuous mode [ 113.795475][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.823380][ T9] device veth1_macvtap left promiscuous mode [ 113.832339][ T9] device veth0_macvtap left promiscuous mode [ 113.841220][ T9] device veth1_vlan left promiscuous mode [ 113.849863][ T9] device veth0_vlan left promiscuous mode [ 114.056605][ T9] team0 (unregistering): Port device team_slave_1 removed [ 114.074843][ T9] team0 (unregistering): Port device team_slave_0 removed [ 114.091512][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.110978][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.183528][ T9] bond0 (unregistering): Released all slaves [ 114.246212][ T4300] device veth0_vlan entered promiscuous mode [ 114.254446][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.265392][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.276673][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.289387][ T1274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.308046][ T4300] device veth1_vlan entered promiscuous mode [ 114.358053][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.369304][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.384935][ T4300] device veth0_macvtap entered promiscuous mode [ 114.400636][ T4300] device veth1_macvtap entered promiscuous mode [ 114.420564][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.435415][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.445054][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.454621][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.465210][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.478364][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.493284][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.504534][ T523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.523013][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.541026][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.556165][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.568882][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.665714][ T523] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.681209][ T523] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.704942][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.721239][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.737660][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.751302][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/15 12:13:51 executed programs: 2 [ 115.147062][ T4347] loop0: detected capacity change from 0 to 32768 [ 115.204676][ T4347] ======================================================= [ 115.204676][ T4347] WARNING: The mand mount option has been deprecated and [ 115.204676][ T4347] and is ignored by this kernel. Remove the mand [ 115.204676][ T4347] option from the mount to silence this warning. [ 115.204676][ T4347] ======================================================= [ 115.322472][ T4347] JBD2: Ignoring recovery information on journal [ 115.416438][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.433594][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 115.526748][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 115.986273][ T4350] loop0: detected capacity change from 0 to 32768 [ 116.035567][ T4350] JBD2: Ignoring recovery information on journal [ 116.116096][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.176344][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 116.626744][ T4353] loop0: detected capacity change from 0 to 32768 [ 116.694631][ T4353] JBD2: Ignoring recovery information on journal [ 116.734895][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.774610][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 117.051071][ T4356] loop0: detected capacity change from 0 to 32768 [ 117.137241][ T4356] JBD2: Ignoring recovery information on journal [ 117.271280][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.350848][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 117.513656][ T4261] Bluetooth: hci0: command 0x0419 tx timeout [ 117.922238][ T4359] loop0: detected capacity change from 0 to 32768 [ 118.091906][ T4359] JBD2: Ignoring recovery information on journal [ 118.163552][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.218634][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 118.549911][ T4362] loop0: detected capacity change from 0 to 32768 [ 118.617296][ T4362] JBD2: Ignoring recovery information on journal [ 118.653475][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.681835][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 118.927797][ T4365] loop0: detected capacity change from 0 to 32768 [ 118.992159][ T4365] JBD2: Ignoring recovery information on journal [ 119.020583][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.051211][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 119.300902][ T4368] loop0: detected capacity change from 0 to 32768 [ 119.369386][ T4368] JBD2: Ignoring recovery information on journal [ 119.405804][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.438657][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 119.676510][ T4371] loop0: detected capacity change from 0 to 32768 [ 119.740053][ T4371] JBD2: Ignoring recovery information on journal 2025/09/15 12:13:56 executed programs: 11 [ 119.779020][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.809722][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 120.069091][ T4374] loop0: detected capacity change from 0 to 32768 [ 120.102021][ T4374] JBD2: Ignoring recovery information on journal [ 120.134665][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.164825][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 120.475414][ T4377] loop0: detected capacity change from 0 to 32768 [ 120.561739][ T4377] JBD2: Ignoring recovery information on journal [ 120.592985][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.623611][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 120.940628][ T4380] loop0: detected capacity change from 0 to 32768 [ 121.000740][ T4380] JBD2: Ignoring recovery information on journal [ 121.037080][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.067034][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 121.305291][ T4383] loop0: detected capacity change from 0 to 32768 [ 121.333283][ T4383] JBD2: Ignoring recovery information on journal [ 121.365335][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.393593][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 121.687012][ T4386] loop0: detected capacity change from 0 to 32768 [ 121.741990][ T4386] JBD2: Ignoring recovery information on journal [ 121.772917][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.801451][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 122.097006][ T4389] loop0: detected capacity change from 0 to 32768 [ 122.158906][ T4389] JBD2: Ignoring recovery information on journal [ 122.187807][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.213736][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 122.440910][ T4392] loop0: detected capacity change from 0 to 32768 [ 122.500994][ T4392] JBD2: Ignoring recovery information on journal [ 122.534946][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.562113][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 122.821455][ T4395] loop0: detected capacity change from 0 to 32768 [ 122.885432][ T4395] JBD2: Ignoring recovery information on journal [ 122.914953][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.942262][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 123.237398][ T4398] loop0: detected capacity change from 0 to 32768 [ 123.297569][ T4398] JBD2: Ignoring recovery information on journal [ 123.328597][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.357548][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 123.655988][ T4401] loop0: detected capacity change from 0 to 32768 [ 123.740028][ T4401] JBD2: Ignoring recovery information on journal [ 123.768379][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.797416][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 124.082687][ T4404] loop0: detected capacity change from 0 to 32768 [ 124.140671][ T4404] JBD2: Ignoring recovery information on journal [ 124.176916][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.205740][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 124.442303][ T4407] loop0: detected capacity change from 0 to 32768 [ 124.503386][ T4407] JBD2: Ignoring recovery information on journal [ 124.531360][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.559621][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 124.785849][ T4410] loop0: detected capacity change from 0 to 32768 [ 124.847904][ T4410] JBD2: Ignoring recovery information on journal [ 124.878274][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/09/15 12:14:01 executed programs: 24 [ 124.906768][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 125.193807][ T4413] loop0: detected capacity change from 0 to 32768 [ 125.270865][ T4413] JBD2: Ignoring recovery information on journal [ 125.301659][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.329015][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 125.591456][ T4416] loop0: detected capacity change from 0 to 32768 [ 125.719747][ T4416] JBD2: Ignoring recovery information on journal [ 125.751931][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.781100][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 126.014955][ T4419] loop0: detected capacity change from 0 to 32768 [ 126.080875][ T4419] JBD2: Ignoring recovery information on journal [ 126.109667][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.135720][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 126.355489][ T4422] loop0: detected capacity change from 0 to 32768 [ 126.417231][ T4422] JBD2: Ignoring recovery information on journal [ 126.447869][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.476598][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 126.703751][ T4425] loop0: detected capacity change from 0 to 32768 [ 126.765803][ T4425] JBD2: Ignoring recovery information on journal [ 126.795133][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.820318][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 127.047017][ T4428] loop0: detected capacity change from 0 to 32768 [ 127.065707][ T4428] JBD2: Ignoring recovery information on journal [ 127.095448][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.121639][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 127.427144][ T4431] loop0: detected capacity change from 0 to 32768 [ 127.476678][ T4431] JBD2: Ignoring recovery information on journal [ 127.506733][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.534942][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 127.751998][ T4434] loop0: detected capacity change from 0 to 32768 [ 127.812226][ T4434] JBD2: Ignoring recovery information on journal [ 127.840082][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.868687][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 128.106034][ T4437] loop0: detected capacity change from 0 to 32768 [ 128.159897][ T4437] JBD2: Ignoring recovery information on journal [ 128.190389][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.216832][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 128.441463][ T4440] loop0: detected capacity change from 0 to 32768 [ 128.502045][ T4440] JBD2: Ignoring recovery information on journal [ 128.529173][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.555139][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 128.784404][ T4443] loop0: detected capacity change from 0 to 32768 [ 128.847347][ T4443] JBD2: Ignoring recovery information on journal [ 128.876860][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.904477][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 129.204063][ T4446] loop0: detected capacity change from 0 to 32768 [ 129.311759][ T4446] JBD2: Ignoring recovery information on journal [ 129.341255][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.368390][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 129.592020][ T4449] loop0: detected capacity change from 0 to 32768 [ 129.657081][ T4449] JBD2: Ignoring recovery information on journal [ 129.687146][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.712497][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 129.934795][ T4452] loop0: detected capacity change from 0 to 32768 [ 130.013680][ T4452] JBD2: Ignoring recovery information on journal [ 130.044506][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/09/15 12:14:07 executed programs: 38 [ 130.069442][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 130.314582][ T4455] loop0: detected capacity change from 0 to 32768 [ 130.375179][ T4455] JBD2: Ignoring recovery information on journal [ 130.403490][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.431552][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 130.745155][ T4458] loop0: detected capacity change from 0 to 32768 [ 130.832215][ T4458] JBD2: Ignoring recovery information on journal [ 130.862586][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.890972][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 131.119503][ T4461] loop0: detected capacity change from 0 to 32768 [ 131.171897][ T4461] JBD2: Ignoring recovery information on journal [ 131.202102][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.230268][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 131.461949][ T4464] loop0: detected capacity change from 0 to 32768 [ 131.524474][ T4464] JBD2: Ignoring recovery information on journal [ 131.552537][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.580603][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 131.881883][ T4467] loop0: detected capacity change from 0 to 32768 [ 131.957974][ T4467] JBD2: Ignoring recovery information on journal [ 131.985234][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.998922][ T4467] [ 132.001313][ T4467] ====================================================== [ 132.008521][ T4467] WARNING: possible circular locking dependency detected [ 132.015570][ T4467] syzkaller #0 Not tainted [ 132.020180][ T4467] ------------------------------------------------------ [ 132.027692][ T4467] syz.0.57/4467 is trying to acquire lock: [ 132.033500][ T4467] ffff88807b0f9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.045117][ T4467] [ 132.045117][ T4467] but task is already holding lock: [ 132.052515][ T4467] ffff88805e3a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x75b/0xe20 [ 132.063763][ T4467] [ 132.063763][ T4467] which lock already depends on the new lock. [ 132.063763][ T4467] [ 132.074183][ T4467] [ 132.074183][ T4467] the existing dependency chain (in reverse order) is: [ 132.083520][ T4467] [ 132.083520][ T4467] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 132.092485][ T4467] down_read+0x44/0x2e0 [ 132.097499][ T4467] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 132.103590][ T4467] ocfs2_find_entry+0x3d1/0x1f90 [ 132.109661][ T4467] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 132.115790][ T4467] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 132.122737][ T4467] ocfs2_get_system_file_inode+0x319/0x760 [ 132.129327][ T4467] ocfs2_init_global_system_inodes+0x316/0x650 [ 132.136417][ T4467] ocfs2_fill_super+0x3dbf/0x4d80 [ 132.142095][ T4467] mount_bdev+0x287/0x3c0 [ 132.146958][ T4467] legacy_get_tree+0xe6/0x180 [ 132.152166][ T4467] vfs_get_tree+0x88/0x270 [ 132.157141][ T4467] do_new_mount+0x24a/0xa40 [ 132.162322][ T4467] __se_sys_mount+0x2d6/0x3c0 [ 132.167560][ T4467] do_syscall_64+0x4c/0xa0 [ 132.172511][ T4467] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.178930][ T4467] [ 132.178930][ T4467] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 132.187649][ T4467] __lock_acquire+0x2c33/0x7c60 [ 132.193149][ T4467] lock_acquire+0x197/0x3f0 [ 132.198280][ T4467] __mutex_lock_common+0x1eb/0x2390 [ 132.204003][ T4467] mutex_lock_nested+0x17/0x20 [ 132.210245][ T4467] ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.216869][ T4467] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 132.223537][ T4467] ocfs2_reserve_new_metadata_blocks+0x400/0x940 [ 132.230644][ T4467] ocfs2_lock_allocators+0x29b/0x5b0 [ 132.236996][ T4467] ocfs2_extend_allocation+0x397/0x1760 [ 132.243094][ T4467] ocfs2_allocate_unwritten_extents+0x2e6/0x7b0 [ 132.250093][ T4467] __ocfs2_change_file_space+0x81d/0xe20 [ 132.256269][ T4467] ocfs2_fallocate+0x1ee/0x240 [ 132.261564][ T4467] vfs_fallocate+0x587/0x6f0 [ 132.266685][ T4467] __x64_sys_fallocate+0xbd/0x100 [ 132.272574][ T4467] do_syscall_64+0x4c/0xa0 [ 132.277545][ T4467] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.284135][ T4467] [ 132.284135][ T4467] other info that might help us debug this: [ 132.284135][ T4467] [ 132.294916][ T4467] Possible unsafe locking scenario: [ 132.294916][ T4467] [ 132.302702][ T4467] CPU0 CPU1 [ 132.308861][ T4467] ---- ---- [ 132.314249][ T4467] lock(&ocfs2_file_ip_alloc_sem_key); [ 132.320312][ T4467] lock(&osb->system_file_mutex); [ 132.328379][ T4467] lock(&ocfs2_file_ip_alloc_sem_key); [ 132.337082][ T4467] lock(&osb->system_file_mutex); [ 132.342326][ T4467] [ 132.342326][ T4467] *** DEADLOCK *** [ 132.342326][ T4467] [ 132.351032][ T4467] 3 locks held by syz.0.57/4467: [ 132.356951][ T4467] #0: ffff88807471a460 (sb_writers#13){.+.+}-{0:0}, at: vfs_fallocate+0x4f4/0x6f0 [ 132.369081][ T4467] #1: ffff88805e3a2648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1d6/0xe20 [ 132.382411][ T4467] #2: ffff88805e3a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x75b/0xe20 [ 132.399004][ T4467] [ 132.399004][ T4467] stack backtrace: [ 132.406956][ T4467] CPU: 1 PID: 4467 Comm: syz.0.57 Not tainted syzkaller #0 [ 132.417547][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 132.434165][ T4467] Call Trace: [ 132.438424][ T4467] [ 132.442554][ T4467] dump_stack_lvl+0x168/0x230 [ 132.448287][ T4467] ? load_image+0x3b0/0x3b0 [ 132.453030][ T4467] ? show_regs_print_info+0x20/0x20 [ 132.463861][ T4467] ? print_circular_bug+0x12b/0x1a0 [ 132.472162][ T4467] check_noncircular+0x274/0x310 [ 132.477616][ T4467] ? add_chain_block+0x940/0x940 [ 132.484165][ T4467] ? lockdep_lock+0xdc/0x1e0 [ 132.491266][ T4467] ? mark_lock+0x94/0x320 [ 132.496677][ T4467] __lock_acquire+0x2c33/0x7c60 [ 132.502678][ T4467] ? __lock_acquire+0x12d9/0x7c60 [ 132.509921][ T4467] ? verify_lock_unused+0x140/0x140 [ 132.516095][ T4467] ? mark_lock+0x94/0x320 [ 132.521245][ T4467] ? __lock_acquire+0x13ad/0x7c60 [ 132.529827][ T4467] lock_acquire+0x197/0x3f0 [ 132.534777][ T4467] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.541345][ T4467] ? __might_sleep+0xf0/0xf0 [ 132.546962][ T4467] ? read_lock_is_recursive+0x10/0x10 [ 132.552915][ T4467] ? verify_lock_unused+0x140/0x140 [ 132.558431][ T4467] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.565200][ T4467] __mutex_lock_common+0x1eb/0x2390 [ 132.571224][ T4467] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.577643][ T4467] ? ocfs2_get_system_file_inode+0x154/0x760 [ 132.584714][ T4467] ? mutex_lock_io_nested+0x60/0x60 [ 132.590575][ T4467] ? __rwlock_init+0x140/0x140 [ 132.596860][ T4467] ? do_raw_spin_unlock+0x11d/0x230 [ 132.602681][ T4467] mutex_lock_nested+0x17/0x20 [ 132.608086][ T4467] ocfs2_get_system_file_inode+0x1b5/0x760 [ 132.615147][ T4467] ? hlock_conflict+0x59/0x1f0 [ 132.620746][ T4467] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 132.629077][ T4467] ? check_path+0x40/0x40 [ 132.633992][ T4467] ? check_path+0x21/0x40 [ 132.638339][ T4467] ? check_noncircular+0x16f/0x310 [ 132.644297][ T4467] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 132.651840][ T4467] ? __lock_acquire+0x7c60/0x7c60 [ 132.657513][ T4467] ? deref_stack_reg+0xd0/0x120 [ 132.663658][ T4467] ? is_bpf_text_address+0x254/0x270 [ 132.669264][ T4467] ? __kernel_text_address+0x9a/0x100 [ 132.677454][ T4467] ? unwind_get_return_address+0x49/0x80 [ 132.683918][ T4467] ? ocfs2_block_group_search+0x470/0x470 [ 132.690026][ T4467] ? stack_trace_save+0x98/0xe0 [ 132.694917][ T4467] ? stack_trace_snprint+0xf0/0xf0 [ 132.700456][ T4467] ? do_raw_spin_lock+0x11d/0x280 [ 132.705957][ T4467] ? __kasan_kmalloc+0xcc/0xf0 [ 132.710763][ T4467] ? __kasan_kmalloc+0xb5/0xf0 [ 132.715562][ T4467] ? ocfs2_reserve_new_metadata_blocks+0x110/0x940 [ 132.722084][ T4467] ? ocfs2_lock_allocators+0x29b/0x5b0 [ 132.727575][ T4467] ? ocfs2_extend_allocation+0x397/0x1760 [ 132.733406][ T4467] ? ocfs2_allocate_unwritten_extents+0x2e6/0x7b0 [ 132.740242][ T4467] ? __ocfs2_change_file_space+0x81d/0xe20 [ 132.746070][ T4467] ? ocfs2_fallocate+0x1ee/0x240 [ 132.751728][ T4467] ? vfs_fallocate+0x587/0x6f0 [ 132.757543][ T4467] ? __x64_sys_fallocate+0xbd/0x100 [ 132.763106][ T4467] ? do_syscall_64+0x4c/0xa0 [ 132.768418][ T4467] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.774865][ T4467] ocfs2_reserve_new_metadata_blocks+0x400/0x940 [ 132.781445][ T4467] ? ocfs2_init_steal_slots+0x150/0x150 [ 132.788179][ T4467] ? rcu_is_watching+0x11/0xa0 [ 132.794034][ T4467] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 132.800062][ T4467] ? ocfs2_validate_extent_block+0x550/0x550 [ 132.806555][ T4467] ? ocfs2_read_blocks_sync+0xb30/0xb30 [ 132.812444][ T4467] ? __getblk_gfp+0x51/0xb70 [ 132.817388][ T4467] ocfs2_lock_allocators+0x29b/0x5b0 [ 132.822704][ T4467] ? _ocfs2_clear_bit+0x40/0x40 [ 132.827581][ T4467] ? ocfs2_read_inode_block+0x11a/0x180 [ 132.833226][ T4467] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 132.839650][ T4467] ? ocfs2_extent_map_insert_rec+0xf30/0xf30 [ 132.846072][ T4467] ocfs2_extend_allocation+0x397/0x1760 [ 132.852153][ T4467] ? ocfs2_search_extent_list+0x1b3/0x220 [ 132.858108][ T4467] ? lockdep_lock+0x1e0/0x1e0 [ 132.863466][ T4467] ? ocfs2_get_clusters+0xa60/0xa60 [ 132.869965][ T4467] ? ocfs2_extend_no_holes+0x490/0x490 [ 132.875885][ T4467] ? ocfs2_read_inode_block+0x11a/0x180 [ 132.881817][ T4467] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 132.888552][ T4467] ? __brelse+0x55/0x90 [ 132.893207][ T4467] ? ocfs2_get_clusters+0x2a1/0xa60 [ 132.899445][ T4467] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 132.906767][ T4467] ? verify_lock_unused+0x140/0x140 [ 132.912386][ T4467] ? ocfs2_xattr_get_clusters+0x8a0/0x8a0 [ 132.919298][ T4467] ? ocfs2_inode_lock_full_nested+0xcb3/0x1b20 [ 132.927739][ T4467] ocfs2_allocate_unwritten_extents+0x2e6/0x7b0 [ 132.934297][ T4467] ? __ocfs2_write_remove_suid+0x760/0x760 [ 132.940260][ T4467] ? inode_dio_wait+0x226/0x290 [ 132.946389][ T4467] ? __might_sleep+0xf0/0xf0 [ 132.951190][ T4467] ? preempt_count_add+0x8d/0x190 [ 132.956368][ T4467] ? rwsem_write_trylock+0x12f/0x1b0 [ 132.961677][ T4467] ? clear_nonspinnable+0x60/0x60 [ 132.966732][ T4467] ? ocfs2_create_new_inode_locks+0x640/0x640 [ 132.972940][ T4467] ? rcu_lock_release+0x5/0x20 [ 132.977827][ T4467] __ocfs2_change_file_space+0x81d/0xe20 [ 132.983847][ T4467] ? ocfs2_change_file_space+0x330/0x330 [ 132.989653][ T4467] ocfs2_fallocate+0x1ee/0x240 [ 132.994468][ T4467] vfs_fallocate+0x587/0x6f0 [ 132.999100][ T4467] __x64_sys_fallocate+0xbd/0x100 [ 133.004250][ T4467] do_syscall_64+0x4c/0xa0 [ 133.008685][ T4467] ? clear_bhb_loop+0x30/0x80 [ 133.013379][ T4467] ? clear_bhb_loop+0x30/0x80 [ 133.018137][ T4467] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.024060][ T4467] RIP: 0033:0x7fa20279cba9 [ 133.028480][ T4467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.048219][ T4467] RSP: 002b:00007fffdf23f5d8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 133.056638][ T4467] RAX: ffffffffffffffda RBX: 00007fa2029e3fa0 RCX: 00007fa20279cba9 [ 133.064621][ T4467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 133.072845][ T4467] RBP: 00007fa20281fe19 R08: 0000000000000000 R09: 0000000000000000 [ 133.080958][ T4467] R10: 0000000008000c62 R11: 0000000000000246 R12: 0000000000000000 [ 133.089235][ T4467] R13: 00007fa2029e3fa0 R14: 00007fa2029e3fa0 R15: 0000000000000004 [ 133.097323][ T4467] [ 133.119089][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 133.362977][ T4473] loop0: detected capacity change from 0 to 32768 [ 133.413546][ T4473] JBD2: Ignoring recovery information on journal [ 133.436753][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.456785][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 133.612161][ T4476] loop0: detected capacity change from 0 to 32768 [ 133.662733][ T4476] JBD2: Ignoring recovery information on journal [ 133.684255][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.702896][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 133.861386][ T4479] loop0: detected capacity change from 0 to 32768 [ 133.925442][ T4479] JBD2: Ignoring recovery information on journal [ 133.947423][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.968292][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 134.118671][ T4483] loop0: detected capacity change from 0 to 32768 [ 134.163990][ T4483] JBD2: Ignoring recovery information on journal [ 134.191835][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.211729][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 134.368894][ T4486] loop0: detected capacity change from 0 to 32768 [ 134.431686][ T4486] JBD2: Ignoring recovery information on journal [ 134.455501][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.475468][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 134.683197][ T4491] loop0: detected capacity change from 0 to 32768 [ 134.739250][ T4491] JBD2: Ignoring recovery information on journal [ 134.761147][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.781184][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 134.935274][ T4494] loop0: detected capacity change from 0 to 32768 [ 134.974264][ T4494] JBD2: Ignoring recovery information on journal [ 134.997903][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.019312][ T4300] ocfs2: Unmounting device (7,0) on (node local) [ 135.175148][ T4497] loop0: detected capacity change from 0 to 32768 [ 135.221867][ T4497] JBD2: Ignoring recovery information on journal [ 135.246486][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/09/15 12:14:12 executed programs: 51 [ 135.265555][ T4300] ocfs2: Unmounting device (7,0) on (node local)