Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. 2026/04/20 01:55:15 parsed 1 programs [ 65.444983][ T4189] cgroup: Unknown subsys name 'net' [ 65.559174][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.833610][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.722929][ T4219] chnl_net:caif_netlink_parms(): no params data found [ 68.771239][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.779420][ T4219] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.787834][ T4219] device bridge_slave_0 entered promiscuous mode [ 68.797651][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.805082][ T4219] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.816483][ T4219] device bridge_slave_1 entered promiscuous mode [ 68.841480][ T4219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.853020][ T4219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.879363][ T4219] team0: Port device team_slave_0 added [ 68.887502][ T4219] team0: Port device team_slave_1 added [ 68.908843][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.916348][ T4219] 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. [ 68.943086][ T4219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.956890][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.964361][ T4219] 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. [ 68.991742][ T4219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.029388][ T4219] device hsr_slave_0 entered promiscuous mode [ 69.037531][ T4219] device hsr_slave_1 entered promiscuous mode [ 69.165927][ T4219] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.179801][ T4219] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.190128][ T4219] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.200820][ T4219] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.233483][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.240715][ T4219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.248873][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.256523][ T4219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.322402][ T4219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.338173][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.356674][ T441] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.366112][ T441] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.375992][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.390166][ T4219] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.403601][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.413159][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.420314][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.441328][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.451761][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.458910][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.490717][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.501440][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.512153][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.528770][ T4219] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.541878][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.551839][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.562641][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.682604][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.692870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.707840][ T4219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.730976][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.741345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.771456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.781150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.791744][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.800331][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.811378][ T4219] device veth0_vlan entered promiscuous mode [ 69.824016][ T4219] device veth1_vlan entered promiscuous mode [ 69.843924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.852928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.862509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.872441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.884660][ T4219] device veth0_macvtap entered promiscuous mode [ 69.898910][ T4219] device veth1_macvtap entered promiscuous mode [ 69.929361][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.942243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.951307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.960699][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.969656][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.982014][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.992467][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.001516][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.020325][ T4219] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.030530][ T4219] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.039443][ T4219] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.048783][ T4219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.123631][ T4219] syz-executor (4219) used greatest stack depth: 21072 bytes left [ 70.334708][ T441] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.345191][ T441] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.357146][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.377055][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.388419][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.404221][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.596551][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.606106][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.154259][ T3050] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/20 01:55:24 executed programs: 0 [ 72.485973][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 72.525858][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.533456][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.542473][ T4286] device bridge_slave_0 entered promiscuous mode [ 72.552943][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.561395][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.571703][ T4286] device bridge_slave_1 entered promiscuous mode [ 72.593014][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.605499][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.628412][ T4286] team0: Port device team_slave_0 added [ 72.636687][ T4286] team0: Port device team_slave_1 added [ 72.652105][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.660295][ T4286] 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. [ 72.687849][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.700608][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.708753][ T4286] 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. [ 72.735769][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.768897][ T4286] device hsr_slave_0 entered promiscuous mode [ 72.776081][ T4286] device hsr_slave_1 entered promiscuous mode [ 72.782888][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.791013][ T4286] Cannot create hsr debugfs directory [ 74.474226][ T4235] Bluetooth: hci0: command 0x0409 tx timeout [ 75.540771][ T3050] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.619779][ T3050] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.700482][ T3050] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.555536][ T1324] Bluetooth: hci0: command 0x041b tx timeout [ 76.578832][ T4286] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.589826][ T4286] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.600398][ T4286] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.655793][ T4286] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.722934][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.735778][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.745567][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.756147][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.770700][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.779857][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.789618][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.796995][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.806278][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.816545][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.826544][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.836747][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.844814][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.876912][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.891397][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.902980][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.913110][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.923357][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.959607][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.969214][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.988309][ T4286] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.000391][ T4286] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.018067][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.028816][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.041579][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.051192][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.063172][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.143247][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.152238][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.165371][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.207404][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.219760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.266620][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.276470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.285444][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.293814][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.303945][ T4286] device veth0_vlan entered promiscuous mode [ 77.332952][ T4286] device veth1_vlan entered promiscuous mode [ 77.349857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.361360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.369764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.381093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.394833][ T4286] device veth0_macvtap entered promiscuous mode [ 77.419019][ T4286] device veth1_macvtap entered promiscuous mode [ 77.435729][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.446817][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.457984][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.466140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.475727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.484005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.493182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.504214][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.516083][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.528306][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.537113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.549877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.564131][ T4286] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.577683][ T4286] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.589898][ T4286] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.599942][ T4286] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.679973][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.689945][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.705046][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.742896][ T441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.751302][ T441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.759404][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/20 01:55:29 executed programs: 2 [ 77.799889][ T3050] device hsr_slave_0 left promiscuous mode [ 77.830743][ T3050] device hsr_slave_1 left promiscuous mode [ 77.839941][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.850913][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.865490][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.873217][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.884734][ T3050] device bridge_slave_1 left promiscuous mode [ 77.892442][ T3050] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.914220][ T3050] device bridge_slave_0 left promiscuous mode [ 77.921672][ T3050] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.955836][ T3050] device veth1_macvtap left promiscuous mode [ 77.962638][ T3050] device veth0_macvtap left promiscuous mode [ 77.970190][ T3050] device veth1_vlan left promiscuous mode [ 77.979311][ T3050] device veth0_vlan left promiscuous mode [ 78.010183][ T4356] loop0: detected capacity change from 0 to 32768 [ 78.044592][ T4356] ======================================================= [ 78.044592][ T4356] WARNING: The mand mount option has been deprecated and [ 78.044592][ T4356] and is ignored by this kernel. Remove the mand [ 78.044592][ T4356] option from the mount to silence this warning. [ 78.044592][ T4356] ======================================================= [ 78.166313][ T4356] JBD2: Ignoring recovery information on journal [ 78.238902][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.323103][ T3050] team0 (unregistering): Port device team_slave_1 removed [ 78.337170][ T3050] team0 (unregistering): Port device team_slave_0 removed [ 78.349783][ T3050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.366023][ T3050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.369729][ T4356] syz.0.17 (4356) used greatest stack depth: 19800 bytes left [ 78.408758][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 78.459305][ T3050] bond0 (unregistering): Released all slaves [ 78.638261][ T1324] Bluetooth: hci0: command 0x040f tx timeout [ 78.721888][ T4359] loop0: detected capacity change from 0 to 32768 [ 78.781163][ T4359] JBD2: Ignoring recovery information on journal [ 78.827060][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.978711][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 79.328797][ T4362] loop0: detected capacity change from 0 to 32768 [ 79.365015][ T4362] JBD2: Ignoring recovery information on journal [ 79.425104][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.555794][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 79.935031][ T4365] loop0: detected capacity change from 0 to 32768 [ 79.999988][ T4365] JBD2: Ignoring recovery information on journal [ 80.054676][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.152273][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 80.404573][ T4368] loop0: detected capacity change from 0 to 32768 [ 80.480244][ T4368] JBD2: Ignoring recovery information on journal [ 80.542652][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.666008][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 80.723626][ T1324] Bluetooth: hci0: command 0x0419 tx timeout [ 81.050925][ T4371] loop0: detected capacity change from 0 to 32768 [ 81.126451][ T4371] JBD2: Ignoring recovery information on journal [ 81.214763][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.353984][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 81.572536][ T4374] loop0: detected capacity change from 0 to 32768 [ 81.630349][ T4374] JBD2: Ignoring recovery information on journal [ 81.656083][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.760995][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 81.835936][ T1107] cfg80211: failed to load regulatory.db [ 82.118878][ T4377] loop0: detected capacity change from 0 to 32768 [ 82.153042][ T4377] JBD2: Ignoring recovery information on journal [ 82.212397][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.313153][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 82.564588][ T4380] loop0: detected capacity change from 0 to 32768 [ 82.642400][ T4380] JBD2: Ignoring recovery information on journal [ 82.677123][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/20 01:55:34 executed programs: 11 [ 82.780260][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 83.029154][ T4383] loop0: detected capacity change from 0 to 32768 [ 83.092156][ T4383] JBD2: Ignoring recovery information on journal [ 83.137440][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.239813][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 83.496550][ T4386] loop0: detected capacity change from 0 to 32768 [ 83.561008][ T4386] JBD2: Ignoring recovery information on journal [ 83.587391][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.691069][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 83.935457][ T4389] loop0: detected capacity change from 0 to 32768 [ 84.007997][ T4389] JBD2: Ignoring recovery information on journal [ 84.034412][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.141164][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 84.458548][ T4392] loop0: detected capacity change from 0 to 32768 [ 84.487070][ T4392] JBD2: Ignoring recovery information on journal [ 84.565835][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.680134][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 84.914345][ T4395] loop0: detected capacity change from 0 to 32768 [ 84.971424][ T4395] JBD2: Ignoring recovery information on journal [ 84.999129][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.131447][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 85.357194][ T4398] loop0: detected capacity change from 0 to 32768 [ 85.382894][ T4398] JBD2: Ignoring recovery information on journal [ 85.410855][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.520041][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 85.771969][ T4401] loop0: detected capacity change from 0 to 32768 [ 85.830093][ T4401] JBD2: Ignoring recovery information on journal [ 85.858141][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.940494][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 86.187976][ T4404] loop0: detected capacity change from 0 to 32768 [ 86.256120][ T4404] JBD2: Ignoring recovery information on journal [ 86.285903][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.401693][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 86.645252][ T4407] loop0: detected capacity change from 0 to 32768 [ 86.710757][ T4407] JBD2: Ignoring recovery information on journal [ 86.736697][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.860537][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 87.115593][ T4410] loop0: detected capacity change from 0 to 32768 [ 87.212503][ T4410] JBD2: Ignoring recovery information on journal [ 87.239356][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.351616][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 87.640661][ T4413] JBD2: Ignoring recovery information on journal [ 87.670194][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.789151][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 88.051794][ T4416] set_capacity_and_notify: 1 callbacks suppressed [ 88.051806][ T4416] loop0: detected capacity change from 0 to 32768 [ 88.109834][ T4416] JBD2: Ignoring recovery information on journal [ 88.137791][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/20 01:55:40 executed programs: 23 [ 88.261071][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 88.500696][ T4419] loop0: detected capacity change from 0 to 32768 [ 88.563566][ T4419] JBD2: Ignoring recovery information on journal [ 88.601054][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.719814][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 88.960385][ T4422] loop0: detected capacity change from 0 to 32768 [ 89.029662][ T4422] JBD2: Ignoring recovery information on journal [ 89.057822][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.160637][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 89.438092][ T4425] loop0: detected capacity change from 0 to 32768 [ 89.499379][ T4425] JBD2: Ignoring recovery information on journal [ 89.525808][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.630723][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 89.871748][ T4428] loop0: detected capacity change from 0 to 32768 [ 89.890664][ T4428] JBD2: Ignoring recovery information on journal [ 89.916877][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.030591][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 90.266998][ T4431] loop0: detected capacity change from 0 to 32768 [ 90.329747][ T4431] JBD2: Ignoring recovery information on journal [ 90.360520][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.492127][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 90.718684][ T4434] loop0: detected capacity change from 0 to 32768 [ 90.806580][ T4434] JBD2: Ignoring recovery information on journal [ 90.834764][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.931819][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 91.157865][ T4437] loop0: detected capacity change from 0 to 32768 [ 91.221335][ T4437] JBD2: Ignoring recovery information on journal [ 91.248419][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.361398][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 91.589523][ T4440] loop0: detected capacity change from 0 to 32768 [ 91.650390][ T4440] JBD2: Ignoring recovery information on journal [ 91.685801][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.821839][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 92.069569][ T4443] loop0: detected capacity change from 0 to 32768 [ 92.120488][ T4443] JBD2: Ignoring recovery information on journal [ 92.151262][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.270523][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 92.566757][ T4446] JBD2: Ignoring recovery information on journal [ 92.594831][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.692618][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 93.001719][ T4449] JBD2: Ignoring recovery information on journal [ 93.026629][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.121348][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 93.382297][ T4452] set_capacity_and_notify: 2 callbacks suppressed [ 93.382307][ T4452] loop0: detected capacity change from 0 to 32768 [ 93.439203][ T4452] JBD2: Ignoring recovery information on journal [ 93.464824][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/20 01:55:45 executed programs: 35 [ 93.560613][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 93.790087][ T4455] loop0: detected capacity change from 0 to 32768 [ 93.845564][ T4455] JBD2: Ignoring recovery information on journal [ 93.870921][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.982030][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 94.210682][ T4458] loop0: detected capacity change from 0 to 32768 [ 94.272233][ T4458] JBD2: Ignoring recovery information on journal [ 94.299636][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.312949][ T4458] [ 94.315426][ T4458] ====================================================== [ 94.322527][ T4458] WARNING: possible circular locking dependency detected [ 94.329947][ T4458] syzkaller #0 Not tainted [ 94.335649][ T4458] ------------------------------------------------------ [ 94.343285][ T4458] syz.0.51/4458 is trying to acquire lock: [ 94.349642][ T4458] ffff88801d82d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.361114][ T4458] [ 94.361114][ T4458] but task is already holding lock: [ 94.370265][ T4458] ffff88805a0514a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 94.382041][ T4458] [ 94.382041][ T4458] which lock already depends on the new lock. [ 94.382041][ T4458] [ 94.392971][ T4458] [ 94.392971][ T4458] the existing dependency chain (in reverse order) is: [ 94.402346][ T4458] [ 94.402346][ T4458] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 94.411275][ T4458] down_read+0x44/0x2e0 [ 94.416050][ T4458] ocfs2_read_virt_blocks+0x237/0x8d0 [ 94.422260][ T4458] ocfs2_find_entry+0x3ca/0x2060 [ 94.428064][ T4458] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 94.434154][ T4458] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 94.440623][ T4458] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 94.446951][ T4458] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 94.453620][ T4458] ocfs2_fill_super+0x4060/0x50f0 [ 94.459327][ T4458] mount_bdev+0x287/0x3c0 [ 94.464182][ T4458] legacy_get_tree+0xe6/0x180 [ 94.470135][ T4458] vfs_get_tree+0x88/0x270 [ 94.475610][ T4458] do_new_mount+0x24a/0xa40 [ 94.480742][ T4458] __se_sys_mount+0x2e3/0x3d0 [ 94.486388][ T4458] do_syscall_64+0x4c/0xa0 [ 94.491438][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.497928][ T4458] [ 94.497928][ T4458] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 94.506628][ T4458] __lock_acquire+0x2c42/0x7d10 [ 94.512017][ T4458] lock_acquire+0x19e/0x400 [ 94.518008][ T4458] __mutex_lock_common+0x1e3/0x2400 [ 94.523904][ T4458] mutex_lock_nested+0x17/0x20 [ 94.529395][ T4458] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.535716][ T4458] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 94.542445][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 94.550357][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 94.556675][ T4458] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 94.564047][ T4458] ocfs2_write_begin+0x1b9/0x310 [ 94.570838][ T4458] generic_perform_write+0x2b6/0x550 [ 94.577153][ T4458] __generic_file_write_iter+0x25f/0x4e0 [ 94.584000][ T4458] ocfs2_file_write_iter+0x1670/0x1e70 [ 94.591007][ T4458] aio_write+0x54a/0x780 [ 94.596573][ T4458] io_submit_one+0x6cd/0x1380 [ 94.602563][ T4458] __se_sys_io_submit+0x19d/0x310 [ 94.608701][ T4458] do_syscall_64+0x4c/0xa0 [ 94.614564][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.621587][ T4458] [ 94.621587][ T4458] other info that might help us debug this: [ 94.621587][ T4458] [ 94.634055][ T4458] Possible unsafe locking scenario: [ 94.634055][ T4458] [ 94.642161][ T4458] CPU0 CPU1 [ 94.648421][ T4458] ---- ---- [ 94.654125][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.660257][ T4458] lock(&osb->system_file_mutex); [ 94.670774][ T4458] lock(&ocfs2_file_ip_alloc_sem_key); [ 94.680684][ T4458] lock(&osb->system_file_mutex); [ 94.686119][ T4458] [ 94.686119][ T4458] *** DEADLOCK *** [ 94.686119][ T4458] [ 94.694774][ T4458] 2 locks held by syz.0.51/4458: [ 94.699820][ T4458] #0: ffff88805a051808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 94.712657][ T4458] #1: ffff88805a0514a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x198/0x310 [ 94.723881][ T4458] [ 94.723881][ T4458] stack backtrace: [ 94.731093][ T4458] CPU: 1 PID: 4458 Comm: syz.0.51 Not tainted syzkaller #0 [ 94.739293][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 94.750363][ T4458] Call Trace: [ 94.753889][ T4458] [ 94.757006][ T4458] dump_stack_lvl+0x188/0x250 [ 94.762393][ T4458] ? load_image+0x400/0x400 [ 94.767189][ T4458] ? show_regs_print_info+0x20/0x20 [ 94.772439][ T4458] ? print_circular_bug+0x12b/0x1a0 [ 94.777723][ T4458] check_noncircular+0x296/0x330 [ 94.782852][ T4458] ? check_path+0x21/0x40 [ 94.787501][ T4458] ? add_chain_block+0x940/0x940 [ 94.792701][ T4458] ? lockdep_lock+0xf1/0x1f0 [ 94.797636][ T4458] ? mark_lock+0x94/0x320 [ 94.801993][ T4458] __lock_acquire+0x2c42/0x7d10 [ 94.806876][ T4458] ? verify_lock_unused+0x140/0x140 [ 94.812842][ T4458] ? mark_lock+0x94/0x320 [ 94.817193][ T4458] ? __lock_acquire+0x13bc/0x7d10 [ 94.822811][ T4458] lock_acquire+0x19e/0x400 [ 94.827772][ T4458] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.833943][ T4458] ? rcu_is_watching+0x11/0xa0 [ 94.839177][ T4458] ? __might_sleep+0xf0/0xf0 [ 94.844093][ T4458] ? lock_release+0xb5/0x8a0 [ 94.848906][ T4458] ? read_lock_is_recursive+0x10/0x10 [ 94.854745][ T4458] ? rcu_lock_release+0x5/0x20 [ 94.859526][ T4458] ? read_lock_is_recursive+0x10/0x10 [ 94.864912][ T4458] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.871273][ T4458] __mutex_lock_common+0x1e3/0x2400 [ 94.876558][ T4458] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.883604][ T4458] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 94.889921][ T4458] ? mutex_lock_io_nested+0x60/0x60 [ 94.895421][ T4458] ? __rwlock_init+0x140/0x140 [ 94.900398][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 94.906067][ T4458] mutex_lock_nested+0x17/0x20 [ 94.910827][ T4458] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 94.916667][ T4458] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 94.922634][ T4458] ? lockdep_unlock+0x143/0x2e0 [ 94.927474][ T4458] ? lockdep_lock+0x1f0/0x1f0 [ 94.932133][ T4458] ? add_lock_to_list+0x18d/0x280 [ 94.937229][ T4458] ? __lock_acquire+0x28ac/0x7d10 [ 94.942324][ T4458] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 94.948392][ T4458] ? verify_lock_unused+0x140/0x140 [ 94.953784][ T4458] ? ocfs2_set_buffer_uptodate+0xab/0x1120 [ 94.959578][ T4458] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 94.967347][ T4458] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 94.973849][ T4458] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 94.979677][ T4458] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 94.985656][ T4458] ? ocfs2_write_begin+0x1b9/0x310 [ 94.992935][ T4458] ? generic_perform_write+0x2b6/0x550 [ 94.998703][ T4458] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 95.004476][ T4458] ? aio_write+0x54a/0x780 [ 95.009095][ T4458] ? io_submit_one+0x6cd/0x1380 [ 95.013970][ T4458] ? __se_sys_io_submit+0x19d/0x310 [ 95.019156][ T4458] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 95.025295][ T4458] ? __lock_acquire+0x7d10/0x7d10 [ 95.030486][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 95.035581][ T4458] ? __rwlock_init+0x140/0x140 [ 95.040329][ T4458] ? do_raw_spin_unlock+0x11d/0x230 [ 95.045698][ T4458] ? _raw_spin_unlock+0x24/0x40 [ 95.051093][ T4458] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 95.057943][ T4458] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 95.064778][ T4458] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 95.071419][ T4458] ? ocfs2_reserve_clusters+0x30/0x30 [ 95.076990][ T4458] ? rcu_is_watching+0x11/0xa0 [ 95.081790][ T4458] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 95.087858][ T4458] ? ocfs2_validate_extent_block+0x570/0x570 [ 95.094162][ T4458] ? __brelse+0x55/0x90 [ 95.098658][ T4458] ocfs2_lock_allocators+0x2d5/0x5f0 [ 95.103938][ T4458] ? _ocfs2_clear_bit+0x40/0x40 [ 95.109963][ T4458] ? do_raw_spin_lock+0x128/0x2f0 [ 95.115160][ T4458] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 95.122002][ T4458] ? rcu_is_watching+0x11/0xa0 [ 95.129668][ T4458] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 95.137316][ T4458] ? kfree+0x4a/0x2a0 [ 95.143058][ T4458] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 95.150708][ T4458] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 95.157892][ T4458] ? __lock_acquire+0x28ac/0x7d10 [ 95.165608][ T4458] ? ocfs2_read_inode_block+0x120/0x190 [ 95.172149][ T4458] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 95.178720][ T4458] ? ocfs2_xattr_get_nolock+0x1b9/0xfc0 [ 95.186056][ T4458] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 95.193215][ T4458] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 95.199660][ T4458] ? rwsem_write_trylock+0x135/0x1c0 [ 95.205277][ T4458] ? clear_nonspinnable+0x60/0x60 [ 95.211754][ T4458] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 95.218442][ T4458] ocfs2_write_begin+0x1b9/0x310 [ 95.223389][ T4458] ? ocfs2_readahead+0x190/0x190 [ 95.229685][ T4458] ? __vfs_getxattr+0x395/0x3d0 [ 95.235135][ T4458] ? fault_in_readable+0x120/0x150 [ 95.241088][ T4458] generic_perform_write+0x2b6/0x550 [ 95.249342][ T4458] ? atime_needs_update+0x780/0x780 [ 95.255680][ T4458] ? grab_cache_page_write_begin+0xa0/0xa0 [ 95.261519][ T4458] ? file_remove_privs+0x5d0/0x5d0 [ 95.267199][ T4458] ? __rwlock_init+0x140/0x140 [ 95.274137][ T4458] ? __up_read+0x2b2/0x6b0 [ 95.278992][ T4458] __generic_file_write_iter+0x25f/0x4e0 [ 95.286661][ T4458] ? _raw_spin_unlock+0x24/0x40 [ 95.292686][ T4458] ? ocfs2_inode_unlock+0x11a/0x140 [ 95.298483][ T4458] ocfs2_file_write_iter+0x1670/0x1e70 [ 95.304902][ T4458] ? ocfs2_file_read_iter+0xa80/0xa80 [ 95.310358][ T4458] ? aa_file_perm+0x38b/0xe80 [ 95.315025][ T4458] ? aio_write+0x4a4/0x780 [ 95.319692][ T4458] ? __lock_acquire+0x7d10/0x7d10 [ 95.324788][ T4458] ? rcu_read_lock_any_held+0xb0/0x130 [ 95.331462][ T4458] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 95.337180][ T4458] ? common_file_perm+0x171/0x1c0 [ 95.343006][ T4458] ? fsnotify_perm+0x5d/0x560 [ 95.348162][ T4458] aio_write+0x54a/0x780 [ 95.352960][ T4458] ? aio_read+0x490/0x490 [ 95.358868][ T4458] ? __might_fault+0xb7/0x110 [ 95.364590][ T4458] ? __fget_files+0x40f/0x480 [ 95.370568][ T4458] io_submit_one+0x6cd/0x1380 [ 95.375651][ T4458] ? lookup_ioctx+0x5f0/0x5f0 [ 95.381908][ T4458] ? __might_fault+0xb7/0x110 [ 95.389176][ T4458] ? __might_fault+0xb3/0x110 [ 95.394420][ T4458] __se_sys_io_submit+0x19d/0x310 [ 95.400316][ T4458] ? __x64_sys_io_submit+0x80/0x80 [ 95.405430][ T4458] ? vtime_user_exit+0x2c8/0x3e0 [ 95.410612][ T4458] ? lockdep_hardirqs_on+0x94/0x140 [ 95.416152][ T4458] do_syscall_64+0x4c/0xa0 [ 95.420954][ T4458] ? clear_bhb_loop+0x30/0x80 [ 95.425797][ T4458] ? clear_bhb_loop+0x30/0x80 [ 95.431138][ T4458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.438426][ T4458] RIP: 0033:0x7f2a2a652819 [ 95.444069][ T4458] 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 [ 95.466910][ T4458] RSP: 002b:00007fffee3e5c98 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 95.475974][ T4458] RAX: ffffffffffffffda RBX: 00007f2a2a8cbfa0 RCX: 00007f2a2a652819 [ 95.484519][ T4458] RDX: 0000200000000540 RSI: 0000000000000001 RDI: 00007f2a2a8a5000 [ 95.492914][ T4458] RBP: 00007f2a2a6e8c91 R08: 0000000000000000 R09: 0000000000000000 [ 95.501782][ T4458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.509905][ T4458] R13: 00007f2a2a8cbfac R14: 00007f2a2a8cbfa0 R15: 00007f2a2a8cbfa0 [ 95.519130][ T4458] [ 95.638382][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 95.833552][ T4461] loop0: detected capacity change from 0 to 32768 [ 95.894442][ T4461] JBD2: Ignoring recovery information on journal [ 95.913929][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.007912][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 96.175456][ T4464] loop0: detected capacity change from 0 to 32768 [ 96.227847][ T4464] JBD2: Ignoring recovery information on journal [ 96.250989][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.378612][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 96.543726][ T4468] loop0: detected capacity change from 0 to 32768 [ 96.598436][ T4468] JBD2: Ignoring recovery information on journal [ 96.617991][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.708390][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 96.875550][ T4471] loop0: detected capacity change from 0 to 32768 [ 96.943545][ T4471] JBD2: Ignoring recovery information on journal [ 96.962274][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.069787][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 97.236282][ T4474] loop0: detected capacity change from 0 to 32768 [ 97.302093][ T4474] JBD2: Ignoring recovery information on journal [ 97.321241][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.428831][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 97.594718][ T4477] loop0: detected capacity change from 0 to 32768 [ 97.665616][ T4477] JBD2: Ignoring recovery information on journal [ 97.684619][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.767430][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 97.940262][ T4480] loop0: detected capacity change from 0 to 32768 [ 97.993681][ T4480] JBD2: Ignoring recovery information on journal [ 98.015285][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.078285][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 98.303022][ T4483] JBD2: Ignoring recovery information on journal [ 98.321952][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.408408][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 98.573577][ T4487] set_capacity_and_notify: 1 callbacks suppressed [ 98.573590][ T4487] loop0: detected capacity change from 0 to 32768 [ 98.600030][ T4487] JBD2: Ignoring recovery information on journal [ 98.620768][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/20 01:55:50 executed programs: 46 [ 98.737866][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 98.907167][ T4490] loop0: detected capacity change from 0 to 32768 [ 98.963779][ T4490] JBD2: Ignoring recovery information on journal [ 98.982901][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.098535][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 99.271597][ T4493] loop0: detected capacity change from 0 to 32768 [ 99.313686][ T4493] JBD2: Ignoring recovery information on journal [ 99.334067][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.429878][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 99.593444][ T4496] loop0: detected capacity change from 0 to 32768 [ 99.687972][ T4496] JBD2: Ignoring recovery information on journal [ 99.707165][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.788341][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 99.959002][ T4499] loop0: detected capacity change from 0 to 32768 [ 100.012334][ T4499] JBD2: Ignoring recovery information on journal [ 100.041482][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.148292][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 100.320914][ T4505] loop0: detected capacity change from 0 to 32768 [ 100.371015][ T4505] JBD2: Ignoring recovery information on journal [ 100.393122][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.489488][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 100.655860][ T4509] loop0: detected capacity change from 0 to 32768 [ 100.714254][ T4509] JBD2: Ignoring recovery information on journal [ 100.734707][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.837774][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 101.009404][ T4512] loop0: detected capacity change from 0 to 32768 [ 101.067853][ T4512] JBD2: Ignoring recovery information on journal [ 101.088126][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.169459][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 101.337777][ T4515] loop0: detected capacity change from 0 to 32768 [ 101.403232][ T4515] JBD2: Ignoring recovery information on journal [ 101.421880][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.518007][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 101.685908][ T4518] loop0: detected capacity change from 0 to 32768 [ 101.743106][ T4518] JBD2: Ignoring recovery information on journal [ 101.771252][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.868627][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 102.101286][ T4521] JBD2: Ignoring recovery information on journal [ 102.123453][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.208735][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 102.425017][ T4524] JBD2: Ignoring recovery information on journal [ 102.444336][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.548673][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 102.778483][ T4527] JBD2: Ignoring recovery information on journal [ 102.802058][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.917506][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 103.160760][ T4530] JBD2: Ignoring recovery information on journal [ 103.180475][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.268410][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 103.482758][ T4533] JBD2: Ignoring recovery information on journal [ 103.503478][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.608452][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 103.768934][ T4536] set_capacity_and_notify: 5 callbacks suppressed [ 103.768945][ T4536] loop0: detected capacity change from 0 to 32768 [ 103.838737][ T4536] JBD2: Ignoring recovery information on journal [ 103.859460][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/20 01:55:55 executed programs: 61 [ 103.948534][ T4286] ocfs2: Unmounting device (7,0) on (node local) [ 104.114774][ T4539] loop0: detected capacity change from 0 to 32768 [ 104.164830][ T4539] JBD2: Ignoring recovery information on journal [ 104.185780][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.278451][ T4286] ocfs2: Unmounting device (7,0) on (node local)