Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 2025/08/18 16:57:14 ignoring optional flag "sandboxArg"="0" 2025/08/18 16:57:15 parsed 1 programs [ 56.683289][ T4274] cgroup: Unknown subsys name 'net' [ 56.846073][ T4274] cgroup: Unknown subsys name 'rlimit' [ 58.095637][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.383426][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.395995][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.406938][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.417933][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.426045][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.434489][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.091948][ T4336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.101697][ T4336] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.109266][ T4336] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.117979][ T4336] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.125733][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.134089][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.506395][ T4341] chnl_net:caif_netlink_parms(): no params data found [ 61.549678][ T4341] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.557512][ T4341] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.565171][ T4341] device bridge_slave_0 entered promiscuous mode [ 61.573736][ T4341] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.580941][ T4341] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.588492][ T4341] device bridge_slave_1 entered promiscuous mode [ 61.606824][ T4341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.617168][ T4341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.637530][ T4341] team0: Port device team_slave_0 added [ 61.644335][ T4341] team0: Port device team_slave_1 added [ 61.660838][ T4341] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.667761][ T4341] 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. [ 61.693853][ T4341] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.705642][ T4341] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.712626][ T4341] 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. [ 61.738622][ T4341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.764425][ T4341] device hsr_slave_0 entered promiscuous mode [ 61.771277][ T4341] device hsr_slave_1 entered promiscuous mode [ 61.846185][ T4341] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.856200][ T4341] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.864561][ T4341] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.874039][ T4341] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.907885][ T4341] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.915027][ T4341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.922676][ T4341] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.929719][ T4341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.979113][ T4341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.991672][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.000660][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.008496][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.017629][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 62.045417][ T4341] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.056062][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.064933][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.072034][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.096666][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.105240][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.112390][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.133649][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.142014][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.151324][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.159478][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.182035][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.192627][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.336676][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.344474][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.356438][ T4341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.380682][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.396704][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.405215][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.413640][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.430488][ T4341] device veth0_vlan entered promiscuous mode [ 62.439652][ T4341] device veth1_vlan entered promiscuous mode [ 62.452029][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.459933][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.488552][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.497112][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.507143][ T4341] device veth0_macvtap entered promiscuous mode [ 62.516015][ T4341] device veth1_macvtap entered promiscuous mode [ 62.533686][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.541549][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.549469][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.557255][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.566236][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.578111][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.586578][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.595797][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.608930][ T4341] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.618022][ T4341] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.627599][ T4341] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.636483][ T4341] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.824615][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/18 16:57:23 executed programs: 0 [ 63.009507][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.017134][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.025017][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.032749][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.042308][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.049486][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.146106][ T4368] chnl_net:caif_netlink_parms(): no params data found [ 63.183155][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.190340][ T4368] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.197862][ T4368] device bridge_slave_0 entered promiscuous mode [ 63.205631][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.212810][ T4368] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.220828][ T4368] device bridge_slave_1 entered promiscuous mode [ 63.243610][ T4368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.254194][ T4368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.275146][ T4368] team0: Port device team_slave_0 added [ 63.282734][ T4368] team0: Port device team_slave_1 added [ 63.298608][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.305574][ T4368] 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. [ 63.331671][ T4368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.348162][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.355701][ T4368] 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. [ 63.382053][ T4368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.409675][ T4368] device hsr_slave_0 entered promiscuous mode [ 63.416449][ T4368] device hsr_slave_1 entered promiscuous mode [ 63.423448][ T4368] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.431343][ T4368] Cannot create hsr debugfs directory [ 65.080522][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 65.159420][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.150092][ T4336] Bluetooth: hci0: command 0x041b tx timeout [ 67.407913][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.458905][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.219035][ T11] device hsr_slave_0 left promiscuous mode [ 68.231371][ T11] device hsr_slave_1 left promiscuous mode [ 68.238002][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.248675][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.256958][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.264576][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.272358][ T11] device bridge_slave_1 left promiscuous mode [ 68.278823][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.288434][ T11] device bridge_slave_0 left promiscuous mode [ 68.295415][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.312188][ T11] device veth1_macvtap left promiscuous mode [ 68.318284][ T11] device veth0_macvtap left promiscuous mode [ 68.324444][ T11] device veth1_vlan left promiscuous mode [ 68.330400][ T11] device veth0_vlan left promiscuous mode [ 68.555597][ T11] team0 (unregistering): Port device team_slave_1 removed [ 68.578505][ T11] team0 (unregistering): Port device team_slave_0 removed [ 68.601414][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.624230][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.824865][ T11] bond0 (unregistering): Released all slaves [ 68.926467][ T4368] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.934983][ T4368] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.944216][ T4368] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.953656][ T4368] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.004583][ T4368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.015612][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.023882][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.042752][ T4368] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.052909][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.061535][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.069792][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.076902][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.084658][ T1252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.095017][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.103730][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.112285][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.119353][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.128999][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.151903][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.169280][ T4368] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.179960][ T4368] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.191755][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.202798][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.211292][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.219627][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.228285][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.236158][ T4336] Bluetooth: hci0: command 0x040f tx timeout [ 69.243145][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.251683][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.261385][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.269452][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.277222][ T65] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.431125][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.438550][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.453414][ T4368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.468337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.477160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.495092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.504164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.512797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.520884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.529871][ T4368] device veth0_vlan entered promiscuous mode [ 69.539922][ T4368] device veth1_vlan entered promiscuous mode [ 69.559395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.567489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.575594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.584045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.594034][ T4368] device veth0_macvtap entered promiscuous mode [ 69.604695][ T4368] device veth1_macvtap entered promiscuous mode [ 69.617564][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.624908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.633392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.641423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.649761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.663534][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.672864][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.681271][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.691719][ T4368] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.700539][ T4368] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.709197][ T4368] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.718830][ T4368] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.761744][ T1252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.776809][ T1252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.790591][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.801913][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/08/18 16:57:30 executed programs: 2 [ 69.809835][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.818314][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.017077][ T4424] loop0: detected capacity change from 0 to 32768 [ 70.026636][ T4424] ======================================================= [ 70.026636][ T4424] WARNING: The mand mount option has been deprecated and [ 70.026636][ T4424] and is ignored by this kernel. Remove the mand [ 70.026636][ T4424] option from the mount to silence this warning. [ 70.026636][ T4424] ======================================================= [ 70.086841][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.363943][ T4424] syz.0.17 (4424) used greatest stack depth: 19688 bytes left [ 70.574918][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 70.793071][ T4427] loop0: detected capacity change from 0 to 32768 [ 70.816806][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.170553][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.177101][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.311193][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 71.430833][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 71.707911][ T4430] loop0: detected capacity change from 0 to 32768 [ 71.732619][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.201401][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 72.410364][ T4433] loop0: detected capacity change from 0 to 32768 [ 72.429597][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.898332][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 73.102324][ T4436] loop0: detected capacity change from 0 to 32768 [ 73.121323][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.590476][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 73.794600][ T4439] loop0: detected capacity change from 0 to 32768 [ 73.816799][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.094939][ T4439] syz.0.22 (4439) used greatest stack depth: 19200 bytes left [ 74.368974][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 74.638027][ T4442] loop0: detected capacity change from 0 to 32768 [ 74.659032][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. 2025/08/18 16:57:35 executed programs: 9 [ 75.134563][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 75.341354][ T4445] loop0: detected capacity change from 0 to 32768 [ 75.360109][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.829155][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 76.031704][ T4448] loop0: detected capacity change from 0 to 32768 [ 76.059329][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.271529][ T41] cfg80211: failed to load regulatory.db [ 76.532785][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 76.736697][ T4451] loop0: detected capacity change from 0 to 32768 [ 76.760870][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.232257][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 77.434246][ T4454] loop0: detected capacity change from 0 to 32768 [ 77.455649][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.922564][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 78.129315][ T4457] loop0: detected capacity change from 0 to 32768 [ 78.152144][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.622159][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 78.825517][ T4460] loop0: detected capacity change from 0 to 32768 [ 78.848605][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.317140][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 79.523088][ T4463] loop0: detected capacity change from 0 to 32768 [ 79.543942][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.025753][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 80.228033][ T4466] loop0: detected capacity change from 0 to 32768 [ 80.252541][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.266422][ T4466] [ 80.268764][ T4466] ====================================================== [ 80.275779][ T4466] WARNING: possible circular locking dependency detected [ 80.282805][ T4466] 6.1.148-syzkaller #0 Not tainted [ 80.287905][ T4466] ------------------------------------------------------ [ 80.294915][ T4466] syz.0.31/4466 is trying to acquire lock: [ 80.300708][ T4466] ffff88807b925488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.311688][ T4466] [ 80.311688][ T4466] but task is already holding lock: [ 80.319047][ T4466] ffff888068f40660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x195/0x300 [ 80.329578][ T4466] [ 80.329578][ T4466] which lock already depends on the new lock. [ 80.329578][ T4466] [ 80.339972][ T4466] [ 80.339972][ T4466] the existing dependency chain (in reverse order) is: [ 80.348980][ T4466] [ 80.348980][ T4466] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 80.357753][ T4466] down_read+0x42/0x2d0 [ 80.362428][ T4466] ocfs2_read_virt_blocks+0x265/0x950 [ 80.368299][ T4466] ocfs2_find_entry+0x3d1/0x20c0 [ 80.373735][ T4466] ocfs2_find_files_on_disk+0x102/0x390 [ 80.379770][ T4466] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 80.385813][ T4466] ocfs2_get_system_file_inode+0x332/0x7b0 [ 80.392123][ T4466] ocfs2_init_global_system_inodes+0x316/0x650 [ 80.398772][ T4466] ocfs2_fill_super+0x2a32/0x4d00 [ 80.404295][ T4466] mount_bdev+0x287/0x3c0 [ 80.409121][ T4466] legacy_get_tree+0xe6/0x180 [ 80.414291][ T4466] vfs_get_tree+0x88/0x270 [ 80.419200][ T4466] do_new_mount+0x24a/0xa40 [ 80.424201][ T4466] __se_sys_mount+0x2d6/0x3c0 [ 80.429377][ T4466] do_syscall_64+0x4c/0xa0 [ 80.434290][ T4466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 80.440683][ T4466] [ 80.440683][ T4466] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 80.448991][ T4466] __lock_acquire+0x2cf8/0x7c50 [ 80.454341][ T4466] lock_acquire+0x1b4/0x490 [ 80.459340][ T4466] __mutex_lock+0x120/0xaf0 [ 80.464338][ T4466] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.470644][ T4466] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 80.477033][ T4466] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 80.483858][ T4466] ocfs2_lock_allocators+0x2f7/0x5b0 [ 80.489638][ T4466] ocfs2_write_begin_nolock+0x2286/0x4270 [ 80.495860][ T4466] ocfs2_write_begin+0x1b8/0x300 [ 80.501295][ T4466] generic_perform_write+0x2db/0x560 [ 80.507085][ T4466] __generic_file_write_iter+0x172/0x430 [ 80.513218][ T4466] ocfs2_file_write_iter+0x1593/0x1df0 [ 80.519173][ T4466] do_iter_write+0x62d/0xaf0 [ 80.524262][ T4466] iter_file_splice_write+0x665/0xc50 [ 80.530128][ T4466] direct_splice_actor+0xe1/0x130 [ 80.535646][ T4466] splice_direct_to_actor+0x480/0xb60 [ 80.541510][ T4466] do_splice_direct+0x1b0/0x2b0 [ 80.546860][ T4466] do_sendfile+0x5cc/0xeb0 [ 80.551778][ T4466] __se_sys_sendfile64+0x13b/0x190 [ 80.557388][ T4466] do_syscall_64+0x4c/0xa0 [ 80.562304][ T4466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 80.568699][ T4466] [ 80.568699][ T4466] other info that might help us debug this: [ 80.568699][ T4466] [ 80.578897][ T4466] Possible unsafe locking scenario: [ 80.578897][ T4466] [ 80.586325][ T4466] CPU0 CPU1 [ 80.591664][ T4466] ---- ---- [ 80.596999][ T4466] lock(&ocfs2_file_ip_alloc_sem_key); [ 80.602518][ T4466] lock(&osb->system_file_mutex); [ 80.610121][ T4466] lock(&ocfs2_file_ip_alloc_sem_key); [ 80.618154][ T4466] lock(&osb->system_file_mutex); [ 80.623236][ T4466] [ 80.623236][ T4466] *** DEADLOCK *** [ 80.623236][ T4466] [ 80.631352][ T4466] 3 locks held by syz.0.31/4466: [ 80.636258][ T4466] #0: ffff88801d388460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5a9/0xeb0 [ 80.645362][ T4466] #1: ffff888068f409c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 80.656637][ T4466] #2: ffff888068f40660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x195/0x300 [ 80.667562][ T4466] [ 80.667562][ T4466] stack backtrace: [ 80.673437][ T4466] CPU: 1 PID: 4466 Comm: syz.0.31 Not tainted 6.1.148-syzkaller #0 [ 80.681298][ T4466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 80.691331][ T4466] Call Trace: [ 80.694585][ T4466] [ 80.697490][ T4466] dump_stack_lvl+0x168/0x22e [ 80.702143][ T4466] ? load_image+0x3b0/0x3b0 [ 80.706622][ T4466] ? show_regs_print_info+0x12/0x12 [ 80.711794][ T4466] ? print_circular_bug+0x12b/0x1a0 [ 80.716971][ T4466] check_noncircular+0x274/0x310 [ 80.721886][ T4466] ? add_chain_block+0x940/0x940 [ 80.726796][ T4466] ? lockdep_lock+0xdc/0x1e0 [ 80.731362][ T4466] ? _find_first_zero_bit+0xcf/0x100 [ 80.736622][ T4466] __lock_acquire+0x2cf8/0x7c50 [ 80.741449][ T4466] ? cpufreq_update_util+0x91/0x230 [ 80.746624][ T4466] ? update_load_avg+0xd44/0x1460 [ 80.751631][ T4466] ? verify_lock_unused+0x140/0x140 [ 80.756814][ T4466] lock_acquire+0x1b4/0x490 [ 80.761297][ T4466] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.767258][ T4466] ? __might_sleep+0xd0/0xd0 [ 80.771827][ T4466] ? read_lock_is_recursive+0x10/0x10 [ 80.777175][ T4466] ? rcu_is_watching+0x11/0xa0 [ 80.781917][ T4466] ? lock_release+0xd4/0x910 [ 80.786480][ T4466] ? mark_lock+0x94/0x320 [ 80.790790][ T4466] __mutex_lock+0x120/0xaf0 [ 80.795267][ T4466] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.801225][ T4466] ? unwind_next_frame+0x1880/0x20b0 [ 80.806486][ T4466] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.812443][ T4466] ? mutex_lock_nested+0x10/0x10 [ 80.817352][ T4466] ? is_bpf_text_address+0x28b/0x2a0 [ 80.822615][ T4466] ? kernel_text_address+0x9c/0xd0 [ 80.827701][ T4466] ? verify_lock_unused+0x140/0x140 [ 80.832874][ T4466] ? unwind_get_return_address+0x49/0x80 [ 80.838479][ T4466] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 80.844261][ T4466] ? hlock_conflict+0x59/0x1f0 [ 80.849000][ T4466] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 80.855130][ T4466] ? check_path+0x40/0x40 [ 80.859440][ T4466] ? is_bpf_text_address+0x22/0x2a0 [ 80.864619][ T4466] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 80.870491][ T4466] ? unwind_next_frame+0x1880/0x20b0 [ 80.875751][ T4466] ? preempt_count_add+0x8d/0x190 [ 80.880749][ T4466] ? mark_lock+0x94/0x320 [ 80.885055][ T4466] ? __lock_acquire+0x13c0/0x7c50 [ 80.890057][ T4466] ? kernel_text_address+0x9c/0xd0 [ 80.895159][ T4466] ? ocfs2_block_group_search+0x4f0/0x4f0 [ 80.900864][ T4466] ? stack_trace_save+0x98/0xe0 [ 80.905690][ T4466] ? verify_lock_unused+0x140/0x140 [ 80.910863][ T4466] ? __mutex_lock+0x19e/0xaf0 [ 80.915514][ T4466] ? kasan_set_track+0x60/0x70 [ 80.920252][ T4466] ? kasan_set_track+0x4b/0x70 [ 80.924991][ T4466] ? __kasan_kmalloc+0x8e/0xa0 [ 80.929731][ T4466] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 80.936123][ T4466] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 80.941562][ T4466] ? ocfs2_write_begin_nolock+0x2286/0x4270 [ 80.947430][ T4466] ? ocfs2_write_begin+0x1b8/0x300 [ 80.952516][ T4466] ? generic_perform_write+0x2db/0x560 [ 80.957948][ T4466] ? __generic_file_write_iter+0x172/0x430 [ 80.963731][ T4466] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 80.969340][ T4466] ? do_iter_write+0x62d/0xaf0 [ 80.974081][ T4466] ? iter_file_splice_write+0x665/0xc50 [ 80.979601][ T4466] ? direct_splice_actor+0xe1/0x130 [ 80.984778][ T4466] ? do_splice_direct+0x1b0/0x2b0 [ 80.989777][ T4466] ? do_sendfile+0x5cc/0xeb0 [ 80.994341][ T4466] ? __se_sys_sendfile64+0x13b/0x190 [ 80.999601][ T4466] ? do_syscall_64+0x4c/0xa0 [ 81.004164][ T4466] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 81.010214][ T4466] ? __lock_acquire+0x7c50/0x7c50 [ 81.015231][ T4466] ? do_raw_spin_lock+0x11d/0x280 [ 81.020234][ T4466] ? __rwlock_init+0x140/0x140 [ 81.024990][ T4466] ? do_raw_spin_unlock+0x11d/0x230 [ 81.030166][ T4466] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 81.036202][ T4466] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 81.042508][ T4466] ? ocfs2_reserve_clusters+0x30/0x30 [ 81.047855][ T4466] ? ocfs2_read_inode_block+0x11a/0x180 [ 81.053376][ T4466] ? rcu_is_watching+0x11/0xa0 [ 81.058118][ T4466] ? ocfs2_num_free_extents+0x2fa/0x620 [ 81.063641][ T4466] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 81.069593][ T4466] ? ocfs2_get_clusters+0x2b5/0xa60 [ 81.074766][ T4466] ocfs2_lock_allocators+0x2f7/0x5b0 [ 81.080031][ T4466] ? _ocfs2_clear_bit+0x30/0x30 [ 81.084857][ T4466] ? do_raw_spin_lock+0x11d/0x280 [ 81.089856][ T4466] ? __rwlock_init+0x140/0x140 [ 81.094596][ T4466] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 81.100389][ T4466] ocfs2_write_begin_nolock+0x2286/0x4270 [ 81.106110][ T4466] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 81.111895][ T4466] ? __lock_acquire+0x13c0/0x7c50 [ 81.116901][ T4466] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 81.122859][ T4466] ? ocfs2_inode_unlock_tracker+0x26c/0x2e0 [ 81.128730][ T4466] ? mark_lock+0x94/0x320 [ 81.133036][ T4466] ? __might_sleep+0xd0/0xd0 [ 81.137602][ T4466] ? preempt_count_add+0x8d/0x190 [ 81.142599][ T4466] ? rwsem_write_trylock+0x12f/0x1b0 [ 81.147861][ T4466] ? clear_nonspinnable+0x60/0x60 [ 81.152861][ T4466] ? lock_chain_count+0x20/0x20 [ 81.157691][ T4466] ocfs2_write_begin+0x1b8/0x300 [ 81.162606][ T4466] ? ktime_get_real_ts64+0x420/0x420 [ 81.167869][ T4466] ? ocfs2_readahead+0x190/0x190 [ 81.172783][ T4466] ? __vfs_getxattr+0x395/0x3d0 [ 81.177612][ T4466] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 81.183483][ T4466] ? fault_in_iov_iter_readable+0x1b5/0x2e0 [ 81.189359][ T4466] generic_perform_write+0x2db/0x560 [ 81.194622][ T4466] ? atime_needs_update+0x780/0x780 [ 81.199794][ T4466] ? generic_file_direct_write+0x660/0x660 [ 81.205582][ T4466] ? __file_remove_privs+0x5b0/0x5b0 [ 81.210840][ T4466] ? __rwlock_init+0x140/0x140 [ 81.215580][ T4466] ? __up_read+0x27c/0x660 [ 81.219974][ T4466] __generic_file_write_iter+0x172/0x430 [ 81.225592][ T4466] ? ocfs2_inode_unlock+0x11a/0x140 [ 81.230766][ T4466] ocfs2_file_write_iter+0x1593/0x1df0 [ 81.236204][ T4466] ? ocfs2_file_read_iter+0xb50/0xb50 [ 81.241550][ T4466] ? aa_file_perm+0x3ef/0xec0 [ 81.246204][ T4466] ? aa_file_perm+0x117/0xec0 [ 81.250860][ T4466] ? kasan_set_track+0x60/0x70 [ 81.255598][ T4466] ? aa_path_link+0x850/0x850 [ 81.260253][ T4466] ? iter_file_splice_write+0x185/0xc50 [ 81.265774][ T4466] ? direct_splice_actor+0xe1/0x130 [ 81.270950][ T4466] ? splice_direct_to_actor+0x480/0xb60 [ 81.276470][ T4466] ? do_splice_direct+0x1b0/0x2b0 [ 81.281469][ T4466] ? do_sendfile+0x5cc/0xeb0 [ 81.286035][ T4466] ? __se_sys_sendfile64+0x13b/0x190 [ 81.291296][ T4466] ? do_syscall_64+0x4c/0xa0 [ 81.295858][ T4466] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 81.301905][ T4466] ? end_current_label_crit_section+0x14b/0x170 [ 81.308122][ T4466] ? common_file_perm+0x171/0x1c0 [ 81.313127][ T4466] ? fsnotify_perm+0x5a/0x550 [ 81.317778][ T4466] do_iter_write+0x62d/0xaf0 [ 81.322349][ T4466] ? vfs_iter_write+0xa0/0xa0 [ 81.327006][ T4466] ? vfs_iter_write+0x67/0xa0 [ 81.331658][ T4466] iter_file_splice_write+0x665/0xc50 [ 81.337008][ T4466] ? splice_from_pipe+0x150/0x150 [ 81.342007][ T4466] ? generic_file_splice_read+0x223/0x4e0 [ 81.347703][ T4466] ? splice_shrink_spd+0xc0/0xc0 [ 81.352637][ T4466] ? splice_from_pipe+0x150/0x150 [ 81.357637][ T4466] direct_splice_actor+0xe1/0x130 [ 81.362652][ T4466] splice_direct_to_actor+0x480/0xb60 [ 81.368002][ T4466] ? direct_file_splice_eof+0xa0/0xa0 [ 81.373352][ T4466] ? pipe_to_sendpage+0x310/0x310 [ 81.378353][ T4466] ? common_file_perm+0x171/0x1c0 [ 81.383355][ T4466] ? fsnotify_perm+0x5a/0x550 [ 81.388009][ T4466] ? security_file_permission+0x75/0xa0 [ 81.393528][ T4466] do_splice_direct+0x1b0/0x2b0 [ 81.398358][ T4466] ? splice_direct_to_actor+0xb60/0xb60 [ 81.403880][ T4466] ? rcu_read_lock_any_held+0xb0/0x120 [ 81.409313][ T4466] ? do_splice_direct+0x2b0/0x2b0 [ 81.414320][ T4466] ? common_file_perm+0x171/0x1c0 [ 81.419327][ T4466] do_sendfile+0x5cc/0xeb0 [ 81.423724][ T4466] ? preempt_count_add+0x8d/0x190 [ 81.428726][ T4466] ? do_pwritev+0x340/0x340 [ 81.433211][ T4466] ? __se_sys_futex+0x14a/0x440 [ 81.438039][ T4466] __se_sys_sendfile64+0x13b/0x190 [ 81.443127][ T4466] ? lock_chain_count+0x20/0x20 [ 81.447953][ T4466] ? __x64_sys_sendfile64+0xa0/0xa0 [ 81.453130][ T4466] ? lockdep_hardirqs_on+0x94/0x140 [ 81.458303][ T4466] do_syscall_64+0x4c/0xa0 [ 81.462693][ T4466] ? clear_bhb_loop+0x60/0xb0 [ 81.467343][ T4466] ? clear_bhb_loop+0x60/0xb0 [ 81.471994][ T4466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 81.477866][ T4466] RIP: 0033:0x7ff34798ebe9 [ 81.482267][ T4466] 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 [ 81.501852][ T4466] RSP: 002b:00007fff1222d048 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 81.510237][ T4466] RAX: ffffffffffffffda RBX: 00007ff347bb5fa0 RCX: 00007ff34798ebe9 [ 81.518186][ T4466] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 81.526131][ T4466] RBP: 00007ff347a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 81.534075][ T4466] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 81.542021][ T4466] R13: 00007ff347bb5fa0 R14: 00007ff347bb5fa0 R15: 0000000000000004 [ 81.549970][ T4466] 2025/08/18 16:57:41 executed programs: 17 [ 81.801910][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 81.942655][ T4469] loop0: detected capacity change from 0 to 32768 [ 81.958168][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.252965][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 82.389008][ T4472] loop0: detected capacity change from 0 to 32768 [ 82.405344][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.702247][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 82.839251][ T4475] loop0: detected capacity change from 0 to 32768 [ 82.855889][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.150682][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 83.286307][ T4478] loop0: detected capacity change from 0 to 32768 [ 83.302607][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.597562][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 83.733085][ T4481] loop0: detected capacity change from 0 to 32768 [ 83.749426][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.044032][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 84.179733][ T4484] loop0: detected capacity change from 0 to 32768 [ 84.196167][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.488922][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 84.626954][ T4487] loop0: detected capacity change from 0 to 32768 [ 84.642983][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.937256][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 85.073977][ T4490] loop0: detected capacity change from 0 to 32768 [ 85.089304][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.383288][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 85.517722][ T4493] loop0: detected capacity change from 0 to 32768 [ 85.533283][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.827386][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 85.962908][ T4496] loop0: detected capacity change from 0 to 32768 [ 85.980619][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.273782][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 86.407660][ T4499] loop0: detected capacity change from 0 to 32768 [ 86.424757][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.720109][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 86.855841][ T4502] loop0: detected capacity change from 0 to 32768 [ 86.872134][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. 2025/08/18 16:57:47 executed programs: 29 [ 87.165192][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 87.299790][ T4505] loop0: detected capacity change from 0 to 32768 [ 87.317143][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.609354][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 87.748854][ T4508] loop0: detected capacity change from 0 to 32768 [ 87.764856][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.057412][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 88.192963][ T4511] loop0: detected capacity change from 0 to 32768 [ 88.209218][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.507574][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 88.643185][ T4514] loop0: detected capacity change from 0 to 32768 [ 88.658249][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.952437][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 89.088551][ T4517] loop0: detected capacity change from 0 to 32768 [ 89.105237][ T4517] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.399110][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 89.535446][ T4520] loop0: detected capacity change from 0 to 32768 [ 89.551506][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.846381][ T4368] ocfs2: Unmounting device (7,0) on (node local) [ 89.985816][ T4523] loop0: detected capacity change from 0 to 32768 [ 90.001156][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode.