Warning: Permanently added '10.128.1.78' (ED25519) to the list of known hosts. 2025/07/28 03:34:08 ignoring optional flag "sandboxArg"="0" 2025/07/28 03:34:09 parsed 1 programs [ 53.160359][ T4189] cgroup: Unknown subsys name 'net' [ 53.288096][ T4189] cgroup: Unknown subsys name 'rlimit' [ 54.486741][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.385136][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.393210][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.403451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.422873][ T1171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.432039][ T1171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.440552][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.434793][ T4246] chnl_net:caif_netlink_parms(): no params data found [ 57.505199][ T4246] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.513062][ T4246] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.521225][ T4246] device bridge_slave_0 entered promiscuous mode [ 57.530874][ T4246] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.538250][ T4246] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.546577][ T4246] device bridge_slave_1 entered promiscuous mode [ 57.573350][ T4246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.584770][ T4246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.612535][ T4246] team0: Port device team_slave_0 added [ 57.620003][ T4246] team0: Port device team_slave_1 added [ 57.638347][ T4246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.645749][ T4246] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.672345][ T4246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.686920][ T4246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.693999][ T4246] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 57.719886][ T4246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.757121][ T4246] device hsr_slave_0 entered promiscuous mode [ 57.765322][ T4246] device hsr_slave_1 entered promiscuous mode [ 57.861732][ T4246] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.872381][ T4246] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.881364][ T4246] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.892933][ T4246] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.927229][ T4246] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.935997][ T4246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.946852][ T4246] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.953971][ T4246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.077282][ T4246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.091661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.111649][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.125476][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.133781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.146337][ T4246] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.158210][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.166701][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.174053][ T1171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.184538][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.192921][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.200016][ T1171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.217638][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.226348][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.238338][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.250527][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.262403][ T4246] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.274753][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.283247][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.357934][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.365858][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.379209][ T4246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.397057][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.412763][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.421774][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.430700][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.438676][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.448659][ T4246] device veth0_vlan entered promiscuous mode [ 58.459599][ T4246] device veth1_vlan entered promiscuous mode [ 58.477307][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.486373][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.494702][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.504156][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.515306][ T4246] device veth0_macvtap entered promiscuous mode [ 58.544239][ T4246] device veth1_macvtap entered promiscuous mode [ 58.564038][ T4246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.571594][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.580264][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.588523][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.597208][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.609568][ T4246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.617675][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.626621][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.651522][ T4246] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.660710][ T4246] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.669722][ T4246] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.679184][ T4246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.772933][ T4246] syz-executor (4246) used greatest stack depth: 20864 bytes left 2025/07/28 03:34:17 executed programs: 0 [ 59.429800][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 59.474251][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.481389][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.489253][ T4289] device bridge_slave_0 entered promiscuous mode [ 59.498255][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.505759][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.514421][ T4289] device bridge_slave_1 entered promiscuous mode [ 59.536748][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.548576][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.576872][ T4289] team0: Port device team_slave_0 added [ 59.585678][ T4289] team0: Port device team_slave_1 added [ 59.616397][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.623456][ T4289] 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. [ 59.652256][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.667320][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.674672][ T4289] 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. [ 59.703703][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.744743][ T4289] device hsr_slave_0 entered promiscuous mode [ 59.751567][ T4289] device hsr_slave_1 entered promiscuous mode [ 59.758670][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.767361][ T4289] Cannot create hsr debugfs directory [ 59.851160][ T4289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.353863][ T4268] Bluetooth: hci0: command 0x0409 tx timeout [ 62.468053][ T4289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.443145][ T4268] Bluetooth: hci0: command 0x041b tx timeout [ 63.617230][ T4289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.699937][ T4289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.813335][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.822475][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.832399][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.848159][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.901516][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.914969][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.922801][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.932863][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.951150][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.960607][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.969126][ T1450] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.976211][ T1450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.985229][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.006670][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.015272][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.025670][ T1450] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.032790][ T1450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.041746][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.053332][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.064676][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.075400][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.090264][ T4289] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.101466][ T4289] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.113777][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.121665][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.130455][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.139191][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.147886][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.157142][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.165675][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.173865][ T1450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.239571][ T154] device hsr_slave_0 left promiscuous mode [ 64.247642][ T154] device hsr_slave_1 left promiscuous mode [ 64.262499][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.270958][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.280277][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.288051][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.298524][ T154] device bridge_slave_1 left promiscuous mode [ 64.305919][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.318241][ T154] device bridge_slave_0 left promiscuous mode [ 64.326106][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.342728][ T154] device veth1_macvtap left promiscuous mode [ 64.349453][ T154] device veth0_macvtap left promiscuous mode [ 64.358236][ T154] device veth1_vlan left promiscuous mode [ 64.364919][ T154] device veth0_vlan left promiscuous mode [ 64.551699][ T154] team0 (unregistering): Port device team_slave_1 removed [ 64.576268][ T154] team0 (unregistering): Port device team_slave_0 removed [ 64.598411][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.620129][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.671591][ T154] bond0 (unregistering): Released all slaves [ 64.744953][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.752412][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.764259][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.782404][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.791565][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.817057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.825441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.836008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.844668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.853120][ T4289] device veth0_vlan entered promiscuous mode [ 64.862440][ T4289] device veth1_vlan entered promiscuous mode [ 64.889182][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.897454][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.905908][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.914877][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.925759][ T4289] device veth0_macvtap entered promiscuous mode [ 64.938749][ T4289] device veth1_macvtap entered promiscuous mode [ 64.955388][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.964265][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.973101][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.984298][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.991613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.000649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.010862][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.020477][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.029292][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.038138][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.083973][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.091938][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.103748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.122239][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/07/28 03:34:23 executed programs: 2 [ 65.131760][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.144810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.413717][ T4308] loop0: detected capacity change from 0 to 32768 [ 65.454347][ T4308] ======================================================= [ 65.454347][ T4308] WARNING: The mand mount option has been deprecated and [ 65.454347][ T4308] and is ignored by this kernel. Remove the mand [ 65.454347][ T4308] option from the mount to silence this warning. [ 65.454347][ T4308] ======================================================= [ 65.513122][ T1110] Bluetooth: hci0: command 0x040f tx timeout [ 65.557455][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 65.609164][ T4308] syz.0.16 (4308) used greatest stack depth: 20552 bytes left [ 65.631761][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 66.056256][ T4311] loop0: detected capacity change from 0 to 32768 [ 66.162743][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.190074][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 66.378038][ T4314] loop0: detected capacity change from 0 to 32768 [ 66.461018][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.488317][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 66.669708][ T4317] loop0: detected capacity change from 0 to 32768 [ 66.732082][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.757329][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 66.945425][ T4320] loop0: detected capacity change from 0 to 32768 [ 66.998549][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.025806][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 67.208941][ T4323] loop0: detected capacity change from 0 to 32768 [ 67.271914][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.298907][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 67.491823][ T4326] loop0: detected capacity change from 0 to 32768 [ 67.547422][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.574601][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 67.594475][ T1110] Bluetooth: hci0: command 0x0419 tx timeout [ 67.757017][ T4329] loop0: detected capacity change from 0 to 32768 [ 67.823852][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.845477][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 68.032929][ T4332] loop0: detected capacity change from 0 to 32768 [ 68.122805][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.147683][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 68.332882][ T4335] loop0: detected capacity change from 0 to 32768 [ 68.390349][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.413625][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 68.600571][ T4338] loop0: detected capacity change from 0 to 32768 [ 68.656350][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.678765][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 68.862532][ T4341] loop0: detected capacity change from 0 to 32768 [ 68.918073][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.941042][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 69.126907][ T4344] loop0: detected capacity change from 0 to 32768 [ 69.203004][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.227101][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 69.413403][ T4347] loop0: detected capacity change from 0 to 32768 [ 69.454632][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.477390][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 69.663643][ T4350] loop0: detected capacity change from 0 to 32768 [ 69.716367][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.739489][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 69.922751][ T4353] loop0: detected capacity change from 0 to 32768 [ 69.975055][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.006080][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 70.192375][ T4356] loop0: detected capacity change from 0 to 32768 2025/07/28 03:34:28 executed programs: 19 [ 70.259609][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.282624][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 70.463341][ T4359] loop0: detected capacity change from 0 to 32768 [ 70.527171][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.550277][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 70.731722][ T4362] loop0: detected capacity change from 0 to 32768 [ 70.789758][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.813716][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 71.065688][ T4365] loop0: detected capacity change from 0 to 32768 [ 71.153809][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.177177][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 71.278571][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.285146][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.368638][ T4368] loop0: detected capacity change from 0 to 32768 [ 71.446577][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.469533][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 71.649486][ T4371] loop0: detected capacity change from 0 to 32768 [ 71.705711][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.728078][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 71.913835][ T4374] loop0: detected capacity change from 0 to 32768 [ 71.939690][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.964187][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 72.210951][ T4377] loop0: detected capacity change from 0 to 32768 [ 72.270268][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.293187][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 72.474880][ T4380] loop0: detected capacity change from 0 to 32768 [ 72.520557][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.543762][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 72.730827][ T4383] loop0: detected capacity change from 0 to 32768 [ 72.799046][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.824578][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 73.053676][ T4386] loop0: detected capacity change from 0 to 32768 [ 73.107789][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.131496][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 73.314322][ T4389] loop0: detected capacity change from 0 to 32768 [ 73.367060][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.389777][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 73.573778][ T4392] loop0: detected capacity change from 0 to 32768 [ 73.617387][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.640491][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 73.822320][ T4395] loop0: detected capacity change from 0 to 32768 [ 73.890044][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.912866][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 74.092686][ T4398] loop0: detected capacity change from 0 to 32768 [ 74.165841][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.189726][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 74.411705][ T4401] loop0: detected capacity change from 0 to 32768 [ 74.481080][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.504568][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 74.689396][ T4404] loop0: detected capacity change from 0 to 32768 [ 74.752655][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.776567][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 74.969176][ T4407] loop0: detected capacity change from 0 to 32768 [ 75.018373][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.040127][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 75.227094][ T4410] loop0: detected capacity change from 0 to 32768 2025/07/28 03:34:33 executed programs: 37 [ 75.306029][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.329044][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 75.516007][ T4413] loop0: detected capacity change from 0 to 32768 [ 75.592540][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.616607][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 75.826298][ T4416] loop0: detected capacity change from 0 to 32768 [ 75.897909][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.919705][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 76.101518][ T4419] loop0: detected capacity change from 0 to 32768 [ 76.164054][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.186498][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 76.370050][ T4422] loop0: detected capacity change from 0 to 32768 [ 76.395183][ T13] cfg80211: failed to load regulatory.db [ 76.462411][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.496915][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 76.786329][ T4426] loop0: detected capacity change from 0 to 32768 [ 76.864433][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.887281][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 77.114985][ T4429] loop0: detected capacity change from 0 to 32768 [ 77.178236][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.202261][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 77.387806][ T4432] loop0: detected capacity change from 0 to 32768 [ 77.450882][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.473952][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 77.651883][ T4435] loop0: detected capacity change from 0 to 32768 [ 77.707417][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.729698][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 77.912893][ T4438] loop0: detected capacity change from 0 to 32768 [ 77.972363][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.996943][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 78.181821][ T4441] loop0: detected capacity change from 0 to 32768 [ 78.199836][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.215688][ T4441] [ 78.218153][ T4441] ====================================================== [ 78.225170][ T4441] WARNING: possible circular locking dependency detected [ 78.232198][ T4441] 5.15.189-syzkaller #0 Not tainted [ 78.237382][ T4441] ------------------------------------------------------ [ 78.244483][ T4441] syz.0.60/4441 is trying to acquire lock: [ 78.250284][ T4441] ffff88807d185488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.261252][ T4441] [ 78.261252][ T4441] but task is already holding lock: [ 78.269027][ T4441] ffff88805ed414a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 78.279520][ T4441] [ 78.279520][ T4441] which lock already depends on the new lock. [ 78.279520][ T4441] [ 78.290335][ T4441] [ 78.290335][ T4441] the existing dependency chain (in reverse order) is: [ 78.299412][ T4441] [ 78.299412][ T4441] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 78.308156][ T4441] down_read+0x44/0x2e0 [ 78.312821][ T4441] ocfs2_read_virt_blocks+0x23f/0x8a0 [ 78.318695][ T4441] ocfs2_find_entry+0x3d1/0x1f90 [ 78.324149][ T4441] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 78.330121][ T4441] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 78.336166][ T4441] ocfs2_get_system_file_inode+0x319/0x760 [ 78.342475][ T4441] ocfs2_init_global_system_inodes+0x316/0x650 [ 78.349125][ T4441] ocfs2_fill_super+0x3dbf/0x4d80 [ 78.354666][ T4441] mount_bdev+0x287/0x3c0 [ 78.359495][ T4441] legacy_get_tree+0xe6/0x180 [ 78.364671][ T4441] vfs_get_tree+0x88/0x270 [ 78.369589][ T4441] do_new_mount+0x24a/0xa40 [ 78.374588][ T4441] __se_sys_mount+0x2d6/0x3c0 [ 78.379763][ T4441] do_syscall_64+0x4c/0xa0 [ 78.384678][ T4441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.391176][ T4441] [ 78.391176][ T4441] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 78.399489][ T4441] __lock_acquire+0x2c33/0x7c60 [ 78.404841][ T4441] lock_acquire+0x197/0x3f0 [ 78.409946][ T4441] __mutex_lock_common+0x1eb/0x2390 [ 78.415764][ T4441] mutex_lock_nested+0x17/0x20 [ 78.423561][ T4441] ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.429900][ T4441] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 78.436300][ T4441] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 78.443138][ T4441] ocfs2_lock_allocators+0x2f7/0x5b0 [ 78.448921][ T4441] ocfs2_write_begin_nolock+0x2216/0x4180 [ 78.455140][ T4441] ocfs2_write_begin+0x1ab/0x300 [ 78.460582][ T4441] generic_perform_write+0x2aa/0x530 [ 78.466540][ T4441] __generic_file_write_iter+0x25f/0x4e0 [ 78.472670][ T4441] ocfs2_file_write_iter+0x1578/0x1cf0 [ 78.478637][ T4441] do_iter_readv_writev+0x497/0x600 [ 78.484358][ T4441] do_iter_write+0x205/0x7b0 [ 78.489474][ T4441] do_pwritev+0x204/0x340 [ 78.494441][ T4441] do_syscall_64+0x4c/0xa0 [ 78.499472][ T4441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.505980][ T4441] [ 78.505980][ T4441] other info that might help us debug this: [ 78.505980][ T4441] [ 78.516202][ T4441] Possible unsafe locking scenario: [ 78.516202][ T4441] [ 78.523644][ T4441] CPU0 CPU1 [ 78.528988][ T4441] ---- ---- [ 78.534367][ T4441] lock(&ocfs2_file_ip_alloc_sem_key); [ 78.539977][ T4441] lock(&osb->system_file_mutex); [ 78.547811][ T4441] lock(&ocfs2_file_ip_alloc_sem_key); [ 78.555858][ T4441] lock(&osb->system_file_mutex); [ 78.560940][ T4441] [ 78.560940][ T4441] *** DEADLOCK *** [ 78.560940][ T4441] [ 78.569066][ T4441] 3 locks held by syz.0.60/4441: [ 78.573982][ T4441] #0: ffff888021f2e460 (sb_writers#13){.+.+}-{0:0}, at: do_pwritev+0x1f2/0x340 [ 78.583013][ T4441] #1: ffff88805ed41808 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x401/0x1cf0 [ 78.594482][ T4441] #2: ffff88805ed414a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x18a/0x300 [ 78.605421][ T4441] [ 78.605421][ T4441] stack backtrace: [ 78.611358][ T4441] CPU: 1 PID: 4441 Comm: syz.0.60 Not tainted 5.15.189-syzkaller #0 [ 78.619619][ T4441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.630040][ T4441] Call Trace: [ 78.633310][ T4441] [ 78.636226][ T4441] dump_stack_lvl+0x168/0x230 [ 78.640885][ T4441] ? load_image+0x3b0/0x3b0 [ 78.645364][ T4441] ? show_regs_print_info+0x20/0x20 [ 78.650551][ T4441] ? print_circular_bug+0x12b/0x1a0 [ 78.655737][ T4441] check_noncircular+0x274/0x310 [ 78.660745][ T4441] ? add_chain_block+0x940/0x940 [ 78.665659][ T4441] ? lockdep_lock+0xdc/0x1e0 [ 78.670228][ T4441] ? mark_lock+0x94/0x320 [ 78.674534][ T4441] __lock_acquire+0x2c33/0x7c60 [ 78.679363][ T4441] ? check_path+0x40/0x40 [ 78.683671][ T4441] ? check_path+0x21/0x40 [ 78.687985][ T4441] ? lockdep_lock+0x1e0/0x1e0 [ 78.692645][ T4441] ? mark_lock+0x94/0x320 [ 78.696960][ T4441] ? verify_lock_unused+0x140/0x140 [ 78.702229][ T4441] ? __lock_acquire+0x289d/0x7c60 [ 78.707235][ T4441] lock_acquire+0x197/0x3f0 [ 78.711718][ T4441] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.717676][ T4441] ? __might_sleep+0xf0/0xf0 [ 78.722241][ T4441] ? read_lock_is_recursive+0x10/0x10 [ 78.727607][ T4441] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.733577][ T4441] __mutex_lock_common+0x1eb/0x2390 [ 78.738759][ T4441] ? ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.744721][ T4441] ? lock_release+0xba/0x870 [ 78.749303][ T4441] ? mutex_lock_io_nested+0x60/0x60 [ 78.754477][ T4441] ? __lock_acquire+0x7c60/0x7c60 [ 78.759484][ T4441] ? unwind_next_frame+0x1296/0x1d90 [ 78.764745][ T4441] ? deref_stack_reg+0xd0/0x120 [ 78.769572][ T4441] mutex_lock_nested+0x17/0x20 [ 78.774315][ T4441] ocfs2_get_system_file_inode+0x1b5/0x760 [ 78.780100][ T4441] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 78.786056][ T4441] ? unwind_get_return_address+0x49/0x80 [ 78.791664][ T4441] ? stack_trace_save+0xe0/0xe0 [ 78.796579][ T4441] ? arch_stack_walk+0xf2/0x140 [ 78.801408][ T4441] ? stack_trace_save+0x98/0xe0 [ 78.806232][ T4441] ? stack_trace_snprint+0xf0/0xf0 [ 78.811405][ T4441] ocfs2_reserve_suballoc_bits+0x139/0x4350 [ 78.817275][ T4441] ? add_chain_block+0x940/0x940 [ 78.822188][ T4441] ? lockdep_unlock+0x134/0x2d0 [ 78.827112][ T4441] ? lockdep_lock+0x1e0/0x1e0 [ 78.831863][ T4441] ? add_lock_to_list+0x18d/0x280 [ 78.837111][ T4441] ? __lock_acquire+0x289d/0x7c60 [ 78.842129][ T4441] ? ocfs2_block_group_search+0x470/0x470 [ 78.847857][ T4441] ? verify_lock_unused+0x140/0x140 [ 78.853053][ T4441] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 78.859725][ T4441] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 78.865174][ T4441] ? ocfs2_write_begin_nolock+0x2216/0x4180 [ 78.871070][ T4441] ? ocfs2_write_begin+0x1ab/0x300 [ 78.876182][ T4441] ? generic_perform_write+0x2aa/0x530 [ 78.881627][ T4441] ? ocfs2_file_write_iter+0x1578/0x1cf0 [ 78.887242][ T4441] ? do_iter_readv_writev+0x497/0x600 [ 78.892685][ T4441] ? do_iter_write+0x205/0x7b0 [ 78.897439][ T4441] ? do_pwritev+0x204/0x340 [ 78.902014][ T4441] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 78.908159][ T4441] ? __lock_acquire+0x7c60/0x7c60 [ 78.913179][ T4441] ? do_raw_spin_lock+0x11d/0x280 [ 78.918192][ T4441] ? __rwlock_init+0x140/0x140 [ 78.922937][ T4441] ? do_raw_spin_unlock+0x11d/0x230 [ 78.928216][ T4441] ? _raw_spin_unlock+0x24/0x40 [ 78.933050][ T4441] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 78.939104][ T4441] ? ocfs2_reserve_clusters_with_limit+0x168/0xba0 [ 78.945589][ T4441] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 78.951896][ T4441] ? ocfs2_reserve_clusters+0x30/0x30 [ 78.957253][ T4441] ? ocfs2_read_inode_block+0x11a/0x180 [ 78.962812][ T4441] ? rcu_is_watching+0x11/0xa0 [ 78.967567][ T4441] ? ocfs2_num_free_extents+0x2de/0x5a0 [ 78.973101][ T4441] ? ocfs2_validate_extent_block+0x550/0x550 [ 78.979076][ T4441] ? ocfs2_get_clusters+0x2a1/0xa60 [ 78.984263][ T4441] ocfs2_lock_allocators+0x2f7/0x5b0 [ 78.989535][ T4441] ? _ocfs2_clear_bit+0x40/0x40 [ 78.994360][ T4441] ? do_raw_spin_lock+0x11d/0x280 [ 78.999360][ T4441] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 79.005231][ T4441] ? rcu_is_watching+0x11/0xa0 [ 79.009983][ T4441] ? ocfs2_write_begin_nolock+0xf08/0x4180 [ 79.015773][ T4441] ? kfree+0x4a/0x2a0 [ 79.019731][ T4441] ocfs2_write_begin_nolock+0x2216/0x4180 [ 79.025701][ T4441] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 79.031598][ T4441] ? __lock_acquire+0x289d/0x7c60 [ 79.036610][ T4441] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 79.042574][ T4441] ? ocfs2_xattr_get_nolock+0x1c5/0xf50 [ 79.048100][ T4441] ? ocfs2_allocate_extend_trans+0x5b0/0x5b0 [ 79.054061][ T4441] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 79.060020][ T4441] ? __might_sleep+0xf0/0xf0 [ 79.064587][ T4441] ? preempt_count_add+0x8d/0x190 [ 79.069588][ T4441] ? rwsem_write_trylock+0x12f/0x1b0 [ 79.074876][ T4441] ? clear_nonspinnable+0x60/0x60 [ 79.079881][ T4441] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 79.086105][ T4441] ocfs2_write_begin+0x1ab/0x300 [ 79.091029][ T4441] ? ocfs2_readahead+0x190/0x190 [ 79.095944][ T4441] ? __vfs_getxattr+0x395/0x3d0 [ 79.100781][ T4441] ? fault_in_readable+0x120/0x150 [ 79.105958][ T4441] generic_perform_write+0x2aa/0x530 [ 79.111219][ T4441] ? atime_needs_update+0x780/0x780 [ 79.116490][ T4441] ? grab_cache_page_write_begin+0xa0/0xa0 [ 79.122282][ T4441] ? file_remove_privs+0x590/0x590 [ 79.127381][ T4441] ? __rwlock_init+0x140/0x140 [ 79.132217][ T4441] ? __up_read+0x27c/0x660 [ 79.136617][ T4441] __generic_file_write_iter+0x25f/0x4e0 [ 79.142241][ T4441] ? _raw_spin_unlock+0x24/0x40 [ 79.147084][ T4441] ? ocfs2_inode_unlock+0x11a/0x140 [ 79.152356][ T4441] ocfs2_file_write_iter+0x1578/0x1cf0 [ 79.157795][ T4441] ? ocfs2_file_read_iter+0xa20/0xa20 [ 79.163145][ T4441] ? rcu_lock_release+0x5/0x20 [ 79.167885][ T4441] ? __lock_acquire+0x7c60/0x7c60 [ 79.172890][ T4441] ? aa_file_perm+0x3a3/0xe20 [ 79.177552][ T4441] do_iter_readv_writev+0x497/0x600 [ 79.182743][ T4441] ? generic_file_rw_checks+0x280/0x280 [ 79.188362][ T4441] ? common_file_perm+0x171/0x1c0 [ 79.193369][ T4441] ? fsnotify_perm+0x5d/0x560 [ 79.198029][ T4441] ? security_file_permission+0x75/0xa0 [ 79.203554][ T4441] do_iter_write+0x205/0x7b0 [ 79.208125][ T4441] do_pwritev+0x204/0x340 [ 79.212430][ T4441] ? do_preadv+0x330/0x330 [ 79.216822][ T4441] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 79.222780][ T4441] ? lock_chain_count+0x20/0x20 [ 79.227611][ T4441] ? vtime_user_exit+0x2dc/0x400 [ 79.232542][ T4441] ? lockdep_hardirqs_on+0x94/0x140 [ 79.237928][ T4441] ? __x64_sys_pwritev2+0xba/0x100 [ 79.243153][ T4441] do_syscall_64+0x4c/0xa0 [ 79.247566][ T4441] ? clear_bhb_loop+0x30/0x80 [ 79.252226][ T4441] ? clear_bhb_loop+0x30/0x80 [ 79.256885][ T4441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.262781][ T4441] RIP: 0033:0x7fcb800a99a9 [ 79.267180][ T4441] 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 [ 79.286766][ T4441] RSP: 002b:00007ffeb3b8ec98 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 79.295159][ T4441] RAX: ffffffffffffffda RBX: 00007fcb802d0fa0 RCX: 00007fcb800a99a9 [ 79.303113][ T4441] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 79.311072][ T4441] RBP: 00007fcb8012bd69 R08: 0000000000000000 R09: 0000000000000000 [ 79.319025][ T4441] R10: 0000000001000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.327002][ T4441] R13: 00007fcb802d0fa0 R14: 00007fcb802d0fa0 R15: 0000000000000006 [ 79.334960][ T4441] [ 79.347789][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 79.520286][ T4444] loop0: detected capacity change from 0 to 32768 [ 79.570914][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.588359][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 79.721239][ T4447] loop0: detected capacity change from 0 to 32768 [ 79.760424][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.779060][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 79.906999][ T4450] loop0: detected capacity change from 0 to 32768 [ 79.963642][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.980180][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 80.107365][ T4453] loop0: detected capacity change from 0 to 32768 [ 80.141706][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.159218][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 80.288975][ T4456] loop0: detected capacity change from 0 to 32768 [ 80.334610][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.353553][ T4289] ocfs2: Unmounting device (7,0) on (node local) 2025/07/28 03:34:38 executed programs: 52 [ 80.479044][ T4459] loop0: detected capacity change from 0 to 32768 [ 80.533828][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.551064][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 80.680681][ T4462] loop0: detected capacity change from 0 to 32768 [ 80.758039][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.775520][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 80.897723][ T4465] loop0: detected capacity change from 0 to 32768 [ 80.994123][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.010294][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 81.138187][ T4468] loop0: detected capacity change from 0 to 32768 [ 81.214699][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.231718][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 81.359061][ T4471] loop0: detected capacity change from 0 to 32768 [ 81.413099][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.429816][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 81.557846][ T4474] loop0: detected capacity change from 0 to 32768 [ 81.621167][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.638123][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 81.763424][ T4477] loop0: detected capacity change from 0 to 32768 [ 81.812138][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.829784][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 81.955956][ T4480] loop0: detected capacity change from 0 to 32768 [ 81.991606][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.009172][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 82.135353][ T4483] loop0: detected capacity change from 0 to 32768 [ 82.201869][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.219340][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 82.347024][ T4486] loop0: detected capacity change from 0 to 32768 [ 82.437943][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.455556][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 82.579049][ T4489] loop0: detected capacity change from 0 to 32768 [ 82.648685][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.666281][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 82.790388][ T4492] loop0: detected capacity change from 0 to 32768 [ 82.840679][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.858488][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 82.985587][ T4495] loop0: detected capacity change from 0 to 32768 [ 83.023408][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.040513][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 83.166942][ T4498] loop0: detected capacity change from 0 to 32768 [ 83.220583][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.238216][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 83.365613][ T4501] loop0: detected capacity change from 0 to 32768 [ 83.403503][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.420432][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 83.547609][ T4504] loop0: detected capacity change from 0 to 32768 [ 83.594732][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.611090][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 83.737867][ T4507] loop0: detected capacity change from 0 to 32768 [ 83.801776][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.818716][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 83.943889][ T4510] loop0: detected capacity change from 0 to 32768 [ 84.014465][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.032264][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 84.158006][ T4513] loop0: detected capacity change from 0 to 32768 [ 84.257692][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.275030][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 84.398565][ T4516] loop0: detected capacity change from 0 to 32768 [ 84.453448][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.470603][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 84.600149][ T4519] loop0: detected capacity change from 0 to 32768 [ 84.682998][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.699727][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 84.827001][ T4522] loop0: detected capacity change from 0 to 32768 [ 84.881442][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.897918][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 85.024206][ T4525] loop0: detected capacity change from 0 to 32768 [ 85.091762][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.108922][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 85.236253][ T4528] loop0: detected capacity change from 0 to 32768 [ 85.292344][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.308461][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 85.468026][ T4531] loop0: detected capacity change from 0 to 32768 [ 85.533827][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.550784][ T4289] ocfs2: Unmounting device (7,0) on (node local) 2025/07/28 03:34:43 executed programs: 77 [ 85.679171][ T4534] loop0: detected capacity change from 0 to 32768 [ 85.721702][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.739326][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 85.866399][ T4537] loop0: detected capacity change from 0 to 32768 [ 85.923499][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.940206][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 86.068333][ T4540] loop0: detected capacity change from 0 to 32768 [ 86.134905][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.151241][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 86.280112][ T4543] loop0: detected capacity change from 0 to 32768 [ 86.331321][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.348282][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 86.478477][ T4546] loop0: detected capacity change from 0 to 32768 [ 86.519721][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.536574][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 86.709328][ T4549] loop0: detected capacity change from 0 to 32768 [ 86.763574][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.779873][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 86.909312][ T4552] loop0: detected capacity change from 0 to 32768 [ 86.971774][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.989991][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 87.116555][ T4555] loop0: detected capacity change from 0 to 32768 [ 87.160450][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.177813][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 87.306128][ T4558] loop0: detected capacity change from 0 to 32768 [ 87.351102][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.369963][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 87.498306][ T4561] loop0: detected capacity change from 0 to 32768 [ 87.560909][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.579127][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 87.709347][ T4564] loop0: detected capacity change from 0 to 32768 [ 87.762500][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.779669][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 87.907688][ T4567] loop0: detected capacity change from 0 to 32768 [ 87.953601][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.971156][ T4289] ocfs2: Unmounting device (7,0) on (node local) [ 88.098480][ T4571] loop0: detected capacity change from 0 to 32768 [ 88.144301][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.160886][ T4289] ocfs2: Unmounting device (7,0) on (node local)