Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 2025/12/01 18:46:58 parsed 1 programs syzkaller login: [ 73.053629][ T4195] cgroup: Unknown subsys name 'net' [ 73.198288][ T4195] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.656184][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.026656][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.040869][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.049925][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.059906][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.068378][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.077508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.314936][ T7] cfg80211: failed to load regulatory.db [ 77.800809][ T4238] chnl_net:caif_netlink_parms(): no params data found [ 77.867216][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.875007][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.884543][ T4238] device bridge_slave_0 entered promiscuous mode [ 77.894975][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.902103][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.911702][ T4238] device bridge_slave_1 entered promiscuous mode [ 77.941740][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.955291][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.988200][ T4238] team0: Port device team_slave_0 added [ 77.996526][ T4238] team0: Port device team_slave_1 added [ 78.022024][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.030440][ T4238] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.057789][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.070980][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.079432][ T4238] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.106936][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.152476][ T4238] device hsr_slave_0 entered promiscuous mode [ 78.159603][ T4238] device hsr_slave_1 entered promiscuous mode [ 78.305133][ T4238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.317591][ T4238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.329017][ T4238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.339839][ T4238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.417271][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.431923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.441384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.452359][ T4238] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.465435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.474931][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.484202][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.491414][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.500389][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.510725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.519698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.528052][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.535155][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.553245][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.563493][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.577559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.591298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.604523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.612298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.621271][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.639509][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.654389][ T4238] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.674469][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.686302][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.792490][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.800016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.812169][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.829482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.846856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.856176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.864054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.873645][ T4238] device veth0_vlan entered promiscuous mode [ 78.886397][ T4238] device veth1_vlan entered promiscuous mode [ 78.902759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.911034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.919598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.930845][ T4238] device veth0_macvtap entered promiscuous mode [ 78.940176][ T4238] device veth1_macvtap entered promiscuous mode [ 78.955160][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.962535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.971206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.980105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.991815][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.999890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.008881][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.019579][ T4238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.029015][ T4238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.037939][ T4238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.046868][ T4238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/01 18:47:07 executed programs: 0 [ 80.469138][ T4297] chnl_net:caif_netlink_parms(): no params data found [ 80.526027][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.533495][ T4297] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.541535][ T4297] device bridge_slave_0 entered promiscuous mode [ 80.550810][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.558202][ T4297] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.566478][ T4297] device bridge_slave_1 entered promiscuous mode [ 80.597410][ T4297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.610957][ T4297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.647822][ T4297] team0: Port device team_slave_0 added [ 80.657097][ T4297] team0: Port device team_slave_1 added [ 80.682467][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.690445][ T4297] 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. [ 80.720190][ T4297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.736288][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.743472][ T4297] 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. [ 80.772451][ T4297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.817358][ T4297] device hsr_slave_0 entered promiscuous mode [ 80.827356][ T4297] device hsr_slave_1 entered promiscuous mode [ 80.834419][ T4297] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.842246][ T4297] Cannot create hsr debugfs directory [ 80.948587][ T4297] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.393770][ T4266] Bluetooth: hci0: command 0x0409 tx timeout [ 84.087215][ T4297] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.140194][ T4297] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.195415][ T4297] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.434087][ T4297] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.442525][ T4297] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.452000][ T4297] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.462269][ T4297] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.473853][ T4265] Bluetooth: hci0: command 0x041b tx timeout [ 84.527167][ T4297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.550783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.559028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.569632][ T4297] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.588250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.596771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.605317][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.612365][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.621626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.631561][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.642049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.650717][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.657776][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.672699][ T3090] device hsr_slave_0 left promiscuous mode [ 84.679308][ T3090] device hsr_slave_1 left promiscuous mode [ 84.686982][ T3090] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.694620][ T3090] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.702505][ T3090] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.710214][ T3090] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.718299][ T3090] device bridge_slave_1 left promiscuous mode [ 84.725136][ T3090] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.737322][ T3090] device bridge_slave_0 left promiscuous mode [ 84.744728][ T3090] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.760552][ T3090] device veth1_macvtap left promiscuous mode [ 84.766761][ T3090] device veth0_macvtap left promiscuous mode [ 84.772777][ T3090] device veth1_vlan left promiscuous mode [ 84.778879][ T3090] device veth0_vlan left promiscuous mode [ 84.910539][ T3090] team0 (unregistering): Port device team_slave_1 removed [ 84.921461][ T3090] team0 (unregistering): Port device team_slave_0 removed [ 84.938690][ T3090] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.951013][ T3090] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.004304][ T3090] bond0 (unregistering): Released all slaves [ 85.051436][ T4297] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.062136][ T4297] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.075961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.085071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.094808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.103773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.112015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.121561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.130159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.138740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.147008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.155301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.173294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.190074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.255190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.262660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.278530][ T4297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.296103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.304970][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.331320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.339918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.348285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.356490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.366651][ T4297] device veth0_vlan entered promiscuous mode [ 85.381230][ T4297] device veth1_vlan entered promiscuous mode [ 85.398266][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.406711][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.415114][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.423824][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.442442][ T4297] device veth0_macvtap entered promiscuous mode [ 85.451920][ T4297] device veth1_macvtap entered promiscuous mode [ 85.469307][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.476758][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.493734][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.513538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.524418][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.537369][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.546005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.556001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.568269][ T4297] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.578104][ T4297] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.587023][ T4297] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.596041][ T4297] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.658755][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.672454][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.692705][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.694886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/01 18:47:12 executed programs: 2 [ 85.708687][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.718719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.032817][ T4322] loop0: detected capacity change from 0 to 32768 [ 86.084086][ T4322] ======================================================= [ 86.084086][ T4322] WARNING: The mand mount option has been deprecated and [ 86.084086][ T4322] and is ignored by this kernel. Remove the mand [ 86.084086][ T4322] option from the mount to silence this warning. [ 86.084086][ T4322] ======================================================= [ 86.227260][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.315309][ T4322] syz.0.17 (4322) used greatest stack depth: 20488 bytes left [ 86.346034][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 86.553831][ T4308] Bluetooth: hci0: command 0x040f tx timeout [ 86.697601][ T4325] loop0: detected capacity change from 0 to 32768 [ 86.747925][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.790487][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 87.056112][ T4328] loop0: detected capacity change from 0 to 32768 [ 87.081500][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.109331][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 87.328625][ T4331] loop0: detected capacity change from 0 to 32768 [ 87.401307][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.429316][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 87.638205][ T4334] loop0: detected capacity change from 0 to 32768 [ 87.657566][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.685343][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 87.892030][ T4337] loop0: detected capacity change from 0 to 32768 [ 87.965559][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.992783][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 88.232642][ T4340] loop0: detected capacity change from 0 to 32768 [ 88.292394][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.319930][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 88.591969][ T4343] loop0: detected capacity change from 0 to 32768 [ 88.633243][ T4310] Bluetooth: hci0: command 0x0419 tx timeout [ 88.665635][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.690719][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 88.904535][ T4346] loop0: detected capacity change from 0 to 32768 [ 88.929672][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.958498][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 89.168732][ T4349] loop0: detected capacity change from 0 to 32768 [ 89.234908][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.260461][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 89.509307][ T4352] loop0: detected capacity change from 0 to 32768 [ 89.581050][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.608408][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 89.821673][ T4355] loop0: detected capacity change from 0 to 32768 [ 89.881169][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.909843][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 90.158612][ T4359] loop0: detected capacity change from 0 to 32768 [ 90.218787][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.249778][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 90.521916][ T4362] loop0: detected capacity change from 0 to 32768 [ 90.625273][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.653404][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 90.857910][ T4365] loop0: detected capacity change from 0 to 32768 2025/12/01 18:47:18 executed programs: 17 [ 90.931954][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.959590][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 91.169961][ T4368] loop0: detected capacity change from 0 to 32768 [ 91.234700][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.262604][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 91.471782][ T4371] loop0: detected capacity change from 0 to 32768 [ 91.534522][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.561480][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 91.780934][ T4375] loop0: detected capacity change from 0 to 32768 [ 91.854668][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.880552][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 92.097807][ T4379] loop0: detected capacity change from 0 to 32768 [ 92.178078][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.207046][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 92.466466][ T4382] loop0: detected capacity change from 0 to 32768 [ 92.503874][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.541444][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 92.914932][ T4386] loop0: detected capacity change from 0 to 32768 [ 92.981419][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.008890][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 93.216466][ T4389] loop0: detected capacity change from 0 to 32768 [ 93.280945][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.307927][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 93.522923][ T4392] loop0: detected capacity change from 0 to 32768 [ 93.608565][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.638968][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 93.898219][ T4396] loop0: detected capacity change from 0 to 32768 [ 93.953347][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.982728][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 94.197762][ T4399] loop0: detected capacity change from 0 to 32768 [ 94.252538][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.281011][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 94.492709][ T4403] loop0: detected capacity change from 0 to 32768 [ 94.549025][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.577468][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 94.786188][ T4406] loop0: detected capacity change from 0 to 32768 [ 94.844140][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.873452][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 95.077662][ T4409] loop0: detected capacity change from 0 to 32768 [ 95.162617][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.196189][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 95.414590][ T4412] loop0: detected capacity change from 0 to 32768 [ 95.468304][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.496734][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 95.712162][ T4415] loop0: detected capacity change from 0 to 32768 [ 95.772347][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.799876][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 96.019136][ T4418] loop0: detected capacity change from 0 to 32768 2025/12/01 18:47:23 executed programs: 33 [ 96.092086][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.119310][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 96.326093][ T4421] loop0: detected capacity change from 0 to 32768 [ 96.392992][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.419530][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 96.633264][ T4424] loop0: detected capacity change from 0 to 32768 [ 96.693665][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.720835][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 96.931272][ T4427] loop0: detected capacity change from 0 to 32768 [ 96.951226][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.978008][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 97.187432][ T4430] loop0: detected capacity change from 0 to 32768 [ 97.249799][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.277430][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 97.532626][ T4433] loop0: detected capacity change from 0 to 32768 [ 97.606142][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.634152][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 97.840713][ T4436] loop0: detected capacity change from 0 to 32768 [ 97.862194][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.905604][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 98.168402][ T4439] loop0: detected capacity change from 0 to 32768 [ 98.242815][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.271356][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 98.511416][ T4442] loop0: detected capacity change from 0 to 32768 [ 98.562990][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.590675][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 98.802425][ T4445] loop0: detected capacity change from 0 to 32768 [ 98.854594][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.881403][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 99.093622][ T4448] loop0: detected capacity change from 0 to 32768 [ 99.146661][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.175099][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 99.388749][ T4451] loop0: detected capacity change from 0 to 32768 [ 99.453520][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.480665][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 99.696551][ T4454] loop0: detected capacity change from 0 to 32768 [ 99.780708][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.794208][ T4454] [ 99.796569][ T4454] ====================================================== [ 99.803599][ T4454] WARNING: possible circular locking dependency detected [ 99.810626][ T4454] syzkaller #0 Not tainted [ 99.815047][ T4454] ------------------------------------------------------ [ 99.822069][ T4454] syz.0.59/4454 is trying to acquire lock: [ 99.827882][ T4454] ffff888077ec5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 99.838860][ T4454] [ 99.838860][ T4454] but task is already holding lock: [ 99.846211][ T4454] ffff888060d4a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 99.856835][ T4454] [ 99.856835][ T4454] which lock already depends on the new lock. [ 99.856835][ T4454] [ 99.867235][ T4454] [ 99.867235][ T4454] the existing dependency chain (in reverse order) is: [ 99.876232][ T4454] [ 99.876232][ T4454] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 99.884988][ T4454] down_read+0x44/0x2e0 [ 99.889655][ T4454] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 99.895531][ T4454] ocfs2_find_entry+0x3d1/0x1f90 [ 99.900972][ T4454] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 99.906933][ T4454] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 99.912981][ T4454] ocfs2_get_system_file_inode+0x319/0x760 [ 99.919302][ T4454] ocfs2_init_global_system_inodes+0x316/0x650 [ 99.925963][ T4454] ocfs2_fill_super+0x3dbf/0x4d80 [ 99.931494][ T4454] mount_bdev+0x287/0x3c0 [ 99.936327][ T4454] legacy_get_tree+0xe6/0x180 [ 99.941511][ T4454] vfs_get_tree+0x88/0x270 [ 99.946433][ T4454] do_new_mount+0x24a/0xa40 [ 99.951443][ T4454] __se_sys_mount+0x2d6/0x3c0 [ 99.956644][ T4454] do_syscall_64+0x4c/0xa0 [ 99.961565][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.967962][ T4454] [ 99.967962][ T4454] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 99.976281][ T4454] __lock_acquire+0x2c33/0x7c60 [ 99.981640][ T4454] lock_acquire+0x197/0x3f0 [ 99.986651][ T4454] __mutex_lock_common+0x1eb/0x2390 [ 99.992355][ T4454] mutex_lock_nested+0x17/0x20 [ 99.997623][ T4454] ocfs2_get_system_file_inode+0x1b5/0x760 [ 100.003941][ T4454] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 100.010520][ T4454] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 100.017353][ T4454] ocfs2_lock_allocators+0x2f7/0x5b0 [ 100.023145][ T4454] ocfs2_write_begin_nolock+0x2216/0x4180 [ 100.029370][ T4454] ocfs2_write_begin+0x1ab/0x300 [ 100.034831][ T4454] generic_perform_write+0x2aa/0x530 [ 100.040621][ T4454] __generic_file_write_iter+0x25f/0x4e0 [ 100.046758][ T4454] ocfs2_file_write_iter+0x1578/0x1cf0 [ 100.052722][ T4454] vfs_write+0x712/0xd00 [ 100.057470][ T4454] __x64_sys_pwrite64+0x194/0x220 [ 100.062998][ T4454] do_syscall_64+0x4c/0xa0 [ 100.067933][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.074332][ T4454] [ 100.074332][ T4454] other info that might help us debug this: [ 100.074332][ T4454] [ 100.084543][ T4454] Possible unsafe locking scenario: [ 100.084543][ T4454] [ 100.091976][ T4454] CPU0 CPU1 [ 100.097321][ T4454] ---- ---- [ 100.102682][ T4454] lock(&ocfs2_file_ip_alloc_sem_key); [ 100.108212][ T4454] lock(&osb->system_file_mutex); [ 100.115832][ T4454] lock(&ocfs2_file_ip_alloc_sem_key); [ 100.123894][ T4454] lock(&osb->system_file_mutex); [ 100.129002][ T4454] [ 100.129002][ T4454] *** DEADLOCK *** [ 100.129002][ T4454] [ 100.137136][ T4454] 3 locks held by syz.0.59/4454: [ 100.142069][ T4454] #0: ffff88802400c460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x28a/0xd00 [ 100.151023][ T4454] #1: ffff888060d4a648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 100.162313][ T4454] #2: ffff888060d4a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 100.173262][ T4454] [ 100.173262][ T4454] stack backtrace: [ 100.179169][ T4454] CPU: 1 PID: 4454 Comm: syz.0.59 Not tainted syzkaller #0 [ 100.186349][ T4454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.196395][ T4454] Call Trace: [ 100.199672][ T4454] [ 100.202589][ T4454] dump_stack_lvl+0x168/0x230 [ 100.207264][ T4454] ? load_image+0x3b0/0x3b0 [ 100.211783][ T4454] ? show_regs_print_info+0x20/0x20 [ 100.216989][ T4454] ? print_circular_bug+0x12b/0x1a0 [ 100.222187][ T4454] check_noncircular+0x274/0x310 [ 100.227118][ T4454] ? add_chain_block+0x940/0x940 [ 100.232039][ T4454] ? lockdep_lock+0xdc/0x1e0 [ 100.236614][ T4454] ? lockdep_unlock+0x134/0x2d0 [ 100.241448][ T4454] ? lockdep_lock+0x1e0/0x1e0 [ 100.246109][ T4454] ? mark_lock+0x94/0x320 [ 100.250428][ T4454] __lock_acquire+0x2c33/0x7c60 [ 100.255274][ T4454] ? verify_lock_unused+0x140/0x140 [ 100.260461][ T4454] ? mark_lock+0x94/0x320 [ 100.264776][ T4454] ? __lock_acquire+0x13ad/0x7c60 [ 100.269791][ T4454] lock_acquire+0x197/0x3f0 [ 100.274279][ T4454] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 100.280266][ T4454] ? rcu_is_watching+0x11/0xa0 [ 100.285015][ T4454] ? __might_sleep+0xf0/0xf0 [ 100.289594][ T4454] ? lock_release+0xba/0x870 [ 100.294169][ T4454] ? read_lock_is_recursive+0x10/0x10 [ 100.299527][ T4454] ? rcu_lock_release+0x5/0x20 [ 100.304279][ T4454] ? read_lock_is_recursive+0x10/0x10 [ 100.309653][ T4454] ? __lock_acquire+0x7c60/0x7c60 [ 100.314665][ T4454] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 100.320636][ T4454] __mutex_lock_common+0x1eb/0x2390 [ 100.325821][ T4454] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 100.332228][ T4454] ? ocfs2_get_system_file_inode+0x154/0x760 [ 100.338195][ T4454] ? mutex_lock_io_nested+0x60/0x60 [ 100.343383][ T4454] ? __rwlock_init+0x140/0x140 [ 100.348134][ T4454] ? do_raw_spin_unlock+0x11d/0x230 [ 100.353324][ T4454] mutex_lock_nested+0x17/0x20 [ 100.358095][ T4454] ocfs2_get_system_file_inode+0x1b5/0x760 [ 100.363890][ T4454] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 100.369861][ T4454] ? lockdep_unlock+0x134/0x2d0 [ 100.374698][ T4454] ? lockdep_lock+0x1e0/0x1e0 [ 100.379376][ T4454] ? add_lock_to_list+0x18d/0x280 [ 100.384389][ T4454] ? __lock_acquire+0x289d/0x7c60 [ 100.389405][ T4454] ocfs2_reserve_local_alloc_bits+0xfc/0x24c0 [ 100.395463][ T4454] ? verify_lock_unused+0x140/0x140 [ 100.400649][ T4454] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 100.407310][ T4454] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 100.413713][ T4454] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 100.419158][ T4454] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 100.425038][ T4454] ? ocfs2_write_begin+0x1ab/0x300 [ 100.430134][ T4454] ? generic_perform_write+0x2aa/0x530 [ 100.435576][ T4454] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 100.441199][ T4454] ? vfs_write+0x712/0xd00 [ 100.445600][ T4454] ? __x64_sys_pwrite64+0x194/0x220 [ 100.450796][ T4454] ? do_syscall_64+0x4c/0xa0 [ 100.455376][ T4454] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 100.461431][ T4454] ? __lock_acquire+0x7c60/0x7c60 [ 100.466440][ T4454] ? do_raw_spin_lock+0x11d/0x280 [ 100.471468][ T4454] ? __rwlock_init+0x140/0x140 [ 100.476216][ T4454] ? do_raw_spin_unlock+0x11d/0x230 [ 100.481402][ T4454] ? _raw_spin_unlock+0x24/0x40 [ 100.486239][ T4454] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 100.492290][ T4454] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 100.498780][ T4454] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 100.505097][ T4454] ? ocfs2_reserve_clusters+0x30/0x30 [ 100.510458][ T4454] ? ocfs2_read_inode_block+0x11a/0x180 [ 100.516006][ T4454] ? rcu_is_watching+0x11/0xa0 [ 100.520755][ T4454] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 100.526893][ T4454] ? ocfs2_validate_extent_block+0x550/0x550 [ 100.532857][ T4454] ? ocfs2_get_clusters+0x2a1/0xa60 [ 100.538040][ T4454] ocfs2_lock_allocators+0x2f7/0x5b0 [ 100.543322][ T4454] ? _ocfs2_clear_bit+0x40/0x40 [ 100.548178][ T4454] ? do_raw_spin_lock+0x11d/0x280 [ 100.553193][ T4454] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 100.559005][ T4454] ? rcu_is_watching+0x11/0xa0 [ 100.563754][ T4454] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 100.569544][ T4454] ? kfree+0x4a/0x2a0 [ 100.573513][ T4454] ocfs2_write_begin_nolock+0x2216/0x4180 [ 100.579245][ T4454] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 100.585034][ T4454] ? __lock_acquire+0x289d/0x7c60 [ 100.590050][ T4454] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 100.596019][ T4454] ? ocfs2_xattr_get_nolock+0x1c5/0xf50 [ 100.601552][ T4454] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 100.607521][ T4454] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 100.613488][ T4454] ? __might_sleep+0xf0/0xf0 [ 100.618065][ T4454] ? preempt_count_add+0x8d/0x190 [ 100.623079][ T4454] ? rwsem_write_trylock+0x12f/0x1b0 [ 100.628353][ T4454] ? clear_nonspinnable+0x60/0x60 [ 100.633368][ T4454] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 100.639624][ T4454] ocfs2_write_begin+0x1ab/0x300 [ 100.644562][ T4454] ? ocfs2_readahead+0x190/0x190 [ 100.649492][ T4454] ? __vfs_getxattr+0x395/0x3d0 [ 100.654334][ T4454] ? fault_in_readable+0x120/0x150 [ 100.659436][ T4454] generic_perform_write+0x2aa/0x530 [ 100.664709][ T4454] ? atime_needs_update+0x780/0x780 [ 100.669898][ T4454] ? grab_cache_page_write_begin+0xa0/0xa0 [ 100.675689][ T4454] ? file_remove_privs+0x590/0x590 [ 100.680789][ T4454] ? __rwlock_init+0x140/0x140 [ 100.685540][ T4454] ? __up_read+0x27c/0x660 [ 100.689949][ T4454] __generic_file_write_iter+0x25f/0x4e0 [ 100.695570][ T4454] ? _raw_spin_unlock+0x24/0x40 [ 100.700408][ T4454] ? ocfs2_inode_unlock+0x11a/0x140 [ 100.705593][ T4454] ocfs2_file_write_iter+0x1578/0x1cf0 [ 100.711042][ T4454] ? ocfs2_file_read_iter+0xa20/0xa20 [ 100.716398][ T4454] ? aa_file_perm+0x3a3/0xe20 [ 100.721066][ T4454] ? rcu_read_lock_any_held+0xb0/0x120 [ 100.726508][ T4454] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 100.731777][ T4454] ? end_current_label_crit_section+0x14b/0x170 [ 100.738001][ T4454] ? memset+0x1e/0x40 [ 100.741971][ T4454] ? iov_iter_init+0xb4/0x170 [ 100.746652][ T4454] vfs_write+0x712/0xd00 [ 100.750884][ T4454] ? file_end_write+0x250/0x250 [ 100.755720][ T4454] ? __context_tracking_exit+0x4c/0x80 [ 100.761166][ T4454] ? __fdget+0x150/0x210 [ 100.765392][ T4454] __x64_sys_pwrite64+0x194/0x220 [ 100.770402][ T4454] ? ksys_pwrite64+0x1c0/0x1c0 [ 100.775150][ T4454] ? lockdep_hardirqs_on+0x94/0x140 [ 100.780335][ T4454] do_syscall_64+0x4c/0xa0 [ 100.784738][ T4454] ? clear_bhb_loop+0x30/0x80 [ 100.789403][ T4454] ? clear_bhb_loop+0x30/0x80 [ 100.794064][ T4454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.799946][ T4454] RIP: 0033:0x7f0837023749 [ 100.804348][ T4454] 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 [ 100.823945][ T4454] RSP: 002b:00007fffa6125e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 100.832345][ T4454] RAX: ffffffffffffffda RBX: 00007f0837279fa0 RCX: 00007f0837023749 [ 100.840301][ T4454] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004 [ 100.848261][ T4454] RBP: 00007f08370a7f91 R08: 0000000000000000 R09: 0000000000000000 [ 100.856219][ T4454] R10: 0000000008080c61 R11: 0000000000000246 R12: 0000000000000000 [ 100.864177][ T4454] R13: 00007f0837279fa0 R14: 00007f0837279fa0 R15: 0000000000000004 [ 100.872138][ T4454] [ 100.892124][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 101.094818][ T4457] loop0: detected capacity change from 0 to 32768 2025/12/01 18:47:28 executed programs: 46 [ 101.144805][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.165535][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 101.308363][ T4460] loop0: detected capacity change from 0 to 32768 [ 101.374569][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.394009][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 101.539563][ T4463] loop0: detected capacity change from 0 to 32768 [ 101.605583][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.626231][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 101.768750][ T4466] loop0: detected capacity change from 0 to 32768 [ 101.834555][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.854295][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 102.005782][ T4469] loop0: detected capacity change from 0 to 32768 [ 102.089025][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.109151][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 102.245833][ T4472] loop0: detected capacity change from 0 to 32768 [ 102.284592][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.304782][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 102.455921][ T4475] loop0: detected capacity change from 0 to 32768 [ 102.505916][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.525202][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 102.668487][ T4478] loop0: detected capacity change from 0 to 32768 [ 102.722543][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.742516][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 102.886769][ T4481] loop0: detected capacity change from 0 to 32768 [ 102.899956][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.919224][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 103.077739][ T4484] loop0: detected capacity change from 0 to 32768 [ 103.133545][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.153476][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 103.294097][ T4487] loop0: detected capacity change from 0 to 32768 [ 103.307588][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.327830][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 103.504115][ T4490] loop0: detected capacity change from 0 to 32768 [ 103.576258][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.596641][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 103.738105][ T4493] loop0: detected capacity change from 0 to 32768 [ 103.792742][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.812946][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 103.956242][ T4496] loop0: detected capacity change from 0 to 32768 [ 104.004990][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.024612][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 104.169596][ T4499] loop0: detected capacity change from 0 to 32768 [ 104.218839][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.239653][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 104.456221][ T4502] loop0: detected capacity change from 0 to 32768 [ 104.502072][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.522054][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 104.666030][ T4505] loop0: detected capacity change from 0 to 32768 [ 104.742592][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.762578][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 104.906302][ T4508] loop0: detected capacity change from 0 to 32768 [ 104.944848][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.964753][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 105.115137][ T4511] loop0: detected capacity change from 0 to 32768 [ 105.171976][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.192135][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 105.338920][ T4514] loop0: detected capacity change from 0 to 32768 [ 105.404752][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.424701][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 105.567499][ T4517] loop0: detected capacity change from 0 to 32768 [ 105.678732][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.699900][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 105.847842][ T4520] loop0: detected capacity change from 0 to 32768 [ 105.919211][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.939584][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 106.079499][ T4523] loop0: detected capacity change from 0 to 32768 [ 106.144920][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.164744][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 106.312307][ T4526] loop0: detected capacity change from 0 to 32768 2025/12/01 18:47:33 executed programs: 69 [ 106.364303][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.384609][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 106.534792][ T4529] loop0: detected capacity change from 0 to 32768 [ 106.594644][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.614070][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 106.758504][ T4532] loop0: detected capacity change from 0 to 32768 [ 106.824792][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.845408][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 106.995462][ T4535] loop0: detected capacity change from 0 to 32768 [ 107.042864][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.062684][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 107.209641][ T4538] loop0: detected capacity change from 0 to 32768 [ 107.253676][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.274158][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 107.418435][ T4541] loop0: detected capacity change from 0 to 32768 [ 107.484130][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.502901][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 107.648060][ T4544] loop0: detected capacity change from 0 to 32768 [ 107.703453][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.722938][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 107.870796][ T4547] loop0: detected capacity change from 0 to 32768 [ 107.978430][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.998843][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 108.135613][ T4550] loop0: detected capacity change from 0 to 32768 [ 108.202370][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.222014][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 108.368470][ T4553] loop0: detected capacity change from 0 to 32768 [ 108.434766][ T4553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.455373][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 108.606022][ T4556] loop0: detected capacity change from 0 to 32768 [ 108.665772][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.686715][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 108.830583][ T4559] loop0: detected capacity change from 0 to 32768 [ 108.885242][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.905200][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 109.047633][ T4562] loop0: detected capacity change from 0 to 32768 [ 109.092537][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.112242][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 109.260082][ T4565] loop0: detected capacity change from 0 to 32768 [ 109.322300][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.342363][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 109.488111][ T4568] loop0: detected capacity change from 0 to 32768 [ 109.568747][ T4568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.590291][ T4297] ocfs2: Unmounting device (7,0) on (node local) [ 109.754780][ T4571] loop0: detected capacity change from 0 to 32768