Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2026/06/23 03:53:23 parsed 1 programs 2026/06/23 03:53:23 serving rpc on tcp://38969 [ 72.735571][ T4201] cgroup: Unknown subsys name 'net' [ 72.847347][ T4201] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.358030][ T4201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 77.187326][ T1452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.196832][ T1452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.210257][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.240697][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.249542][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.259184][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.405182][ T4285] chnl_net:caif_netlink_parms(): no params data found [ 78.473783][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.481585][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.489761][ T4285] device bridge_slave_0 entered promiscuous mode [ 78.500711][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.508101][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.515963][ T4285] device bridge_slave_1 entered promiscuous mode [ 78.556707][ T4285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.568289][ T4285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.590850][ T4285] team0: Port device team_slave_0 added [ 78.599995][ T4285] team0: Port device team_slave_1 added [ 78.618866][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.625926][ T4285] 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. [ 78.652123][ T4285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.677975][ T4285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.684983][ T4285] 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. [ 78.711367][ T4285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.743748][ T4285] device hsr_slave_0 entered promiscuous mode [ 78.752135][ T4285] device hsr_slave_1 entered promiscuous mode [ 78.884632][ T4285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.895533][ T4285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.905191][ T4285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.915322][ T4285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.965394][ T4285] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.972650][ T4285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.980780][ T4285] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.987913][ T4285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.064980][ T4285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.083192][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.094430][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.105413][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.115195][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.132313][ T4285] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.145532][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.154615][ T1452] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.161854][ T1452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.182042][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.192466][ T1452] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.199608][ T1452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.222541][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.240438][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.251181][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.261314][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.277006][ T4285] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.288792][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.298767][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.439609][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.448627][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.459378][ T4285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.495090][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.505883][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.528674][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.538732][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.552582][ T4285] device veth0_vlan entered promiscuous mode [ 79.561323][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.569988][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.582949][ T4285] device veth1_vlan entered promiscuous mode [ 79.609562][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.619759][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.628799][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.637826][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.648830][ T4285] device veth0_macvtap entered promiscuous mode [ 79.660473][ T4285] device veth1_macvtap entered promiscuous mode [ 79.681146][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.691034][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.700550][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.709054][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.717992][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.732356][ T4285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.742459][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.751858][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.765359][ T4285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.775511][ T4285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.784334][ T4285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.794914][ T4285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.912273][ T4285] syz-executor (4285) used greatest stack depth: 19200 bytes left 2026/06/23 03:53:33 executed programs: 0 [ 80.653521][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 80.716882][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.724059][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.732636][ T4305] device bridge_slave_0 entered promiscuous mode [ 80.741525][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.749066][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.758419][ T4305] device bridge_slave_1 entered promiscuous mode [ 80.786361][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.800981][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.824530][ T4305] team0: Port device team_slave_0 added [ 80.833555][ T4305] team0: Port device team_slave_1 added [ 80.856541][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.863939][ T4305] 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. [ 80.890393][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.906421][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.913562][ T4305] 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. [ 80.939850][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.967315][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.997698][ T4305] device hsr_slave_0 entered promiscuous mode [ 81.004458][ T4305] device hsr_slave_1 entered promiscuous mode [ 81.011277][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.019585][ T4305] Cannot create hsr debugfs directory [ 82.608762][ T4203] Bluetooth: hci0: command 0x0409 tx timeout [ 84.033856][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.676865][ T4312] Bluetooth: hci0: command 0x041b tx timeout [ 85.273268][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.315977][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.171619][ T4305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.181997][ T4305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.193769][ T4305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.218540][ T4305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.289359][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.316246][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.324672][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.335357][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.358770][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.368266][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.376911][ T1456] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.383998][ T1456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.392871][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.406482][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.415846][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.424718][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.431862][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.443743][ T144] device hsr_slave_0 left promiscuous mode [ 86.451041][ T144] device hsr_slave_1 left promiscuous mode [ 86.458044][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.465513][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.475299][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.483370][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.491583][ T144] device bridge_slave_1 left promiscuous mode [ 86.498476][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.513186][ T144] device bridge_slave_0 left promiscuous mode [ 86.519640][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.538411][ T144] device veth1_macvtap left promiscuous mode [ 86.544721][ T144] device veth0_macvtap left promiscuous mode [ 86.551140][ T144] device veth1_vlan left promiscuous mode [ 86.557246][ T144] device veth0_vlan left promiscuous mode [ 86.724515][ T144] team0 (unregistering): Port device team_slave_1 removed [ 86.738308][ T144] team0 (unregistering): Port device team_slave_0 removed [ 86.751458][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.769574][ T7] cfg80211: failed to load regulatory.db [ 86.777457][ T4275] Bluetooth: hci0: command 0x040f tx timeout [ 86.806978][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.914982][ T144] bond0 (unregistering): Released all slaves [ 87.030281][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.044815][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.070049][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.084722][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.119307][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.141825][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.163528][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.172843][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.183762][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.192658][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.203868][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.216139][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.380858][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.390071][ T1456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.404501][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.422511][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.431315][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.455885][ T4305] device veth0_vlan entered promiscuous mode [ 87.463665][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.473312][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.482370][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.490374][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.504279][ T4305] device veth1_vlan entered promiscuous mode [ 87.528722][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.538079][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.546385][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.558371][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.570896][ T4305] device veth0_macvtap entered promiscuous mode [ 87.581999][ T4305] device veth1_macvtap entered promiscuous mode [ 87.599768][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.611294][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.620109][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.629682][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.638379][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.648967][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.658196][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.669246][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.680776][ T4305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.690545][ T4305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.699659][ T4305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.708463][ T4305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.779109][ T407] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.791163][ T407] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.809752][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/23 03:53:40 executed programs: 2 [ 87.823805][ T1456] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.832130][ T1456] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.841928][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.122951][ T4359] loop0: detected capacity change from 0 to 32768 [ 88.138519][ T4359] ======================================================= [ 88.138519][ T4359] WARNING: The mand mount option has been deprecated and [ 88.138519][ T4359] and is ignored by this kernel. Remove the mand [ 88.138519][ T4359] option from the mount to silence this warning. [ 88.138519][ T4359] ======================================================= [ 88.222495][ T4359] JBD2: Ignoring recovery information on journal [ 88.284190][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.325792][ T26] audit: type=1800 audit(1782186821.109:2): pid=4359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.730519][ T4359] (syz.0.17,4359,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 88.775331][ T4359] syz.0.17 (4359) used greatest stack depth: 18560 bytes left [ 88.816144][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 88.843054][ T4275] Bluetooth: hci0: command 0x0419 tx timeout [ 89.215677][ T4363] loop0: detected capacity change from 0 to 32768 [ 89.278393][ T4363] JBD2: Ignoring recovery information on journal [ 89.307779][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.322241][ T26] audit: type=1800 audit(1782186822.109:3): pid=4363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.654108][ T4363] (syz.0.18,4363,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 89.676924][ T4363] syz.0.18 (4363) used greatest stack depth: 18368 bytes left [ 89.707930][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 89.982689][ T4367] loop0: detected capacity change from 0 to 32768 [ 90.047036][ T4367] JBD2: Ignoring recovery information on journal [ 90.078082][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.090687][ T26] audit: type=1800 audit(1782186822.879:4): pid=4367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.420140][ T4367] (syz.0.19,4367,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 90.445184][ T4367] syz.0.19 (4367) used greatest stack depth: 18048 bytes left [ 90.484229][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 90.897330][ T4371] loop0: detected capacity change from 0 to 32768 [ 90.989089][ T4371] JBD2: Ignoring recovery information on journal [ 91.019853][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.032978][ T26] audit: type=1800 audit(1782186823.819:5): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.341045][ T4371] (syz.0.20,4371,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 91.377401][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 91.657534][ T4375] loop0: detected capacity change from 0 to 32768 [ 91.733265][ T4375] JBD2: Ignoring recovery information on journal [ 91.763204][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.776904][ T26] audit: type=1800 audit(1782186824.559:6): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.082930][ T4375] (syz.0.21,4375,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 92.120682][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 92.417895][ T4379] loop0: detected capacity change from 0 to 32768 [ 92.475311][ T4379] JBD2: Ignoring recovery information on journal [ 92.503221][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.517308][ T26] audit: type=1800 audit(1782186825.309:7): pid=4379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/06/23 03:53:45 executed programs: 8 [ 92.826712][ T4379] (syz.0.22,4379,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 92.862076][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 93.142573][ T4383] loop0: detected capacity change from 0 to 32768 [ 93.256982][ T4383] JBD2: Ignoring recovery information on journal [ 93.284605][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.299233][ T26] audit: type=1800 audit(1782186826.089:8): pid=4383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.606432][ T4383] (syz.0.23,4383,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 93.640789][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 93.937108][ T4387] loop0: detected capacity change from 0 to 32768 [ 93.993940][ T4387] JBD2: Ignoring recovery information on journal [ 94.029401][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.045301][ T26] audit: type=1800 audit(1782186826.829:9): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.352618][ T4387] (syz.0.24,4387,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 94.387054][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 94.686690][ T4391] loop0: detected capacity change from 0 to 32768 [ 94.746499][ T4391] JBD2: Ignoring recovery information on journal [ 94.778480][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.792549][ T26] audit: type=1800 audit(1782186827.579:10): pid=4391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.105344][ T4391] (syz.0.25,4391,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 95.141889][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 95.435158][ T4395] loop0: detected capacity change from 0 to 32768 [ 95.505067][ T4395] JBD2: Ignoring recovery information on journal [ 95.533391][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.547226][ T26] audit: type=1800 audit(1782186828.339:11): pid=4395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.857415][ T4395] (syz.0.26,4395,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 95.892805][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 96.213565][ T4399] loop0: detected capacity change from 0 to 32768 [ 96.267559][ T4399] JBD2: Ignoring recovery information on journal [ 96.295435][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.309060][ T26] audit: type=1800 audit(1782186829.099:12): pid=4399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.623176][ T4399] (syz.0.27,4399,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 96.656885][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 96.954051][ T4403] loop0: detected capacity change from 0 to 32768 [ 97.024622][ T4403] JBD2: Ignoring recovery information on journal [ 97.053872][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.066095][ T26] audit: type=1800 audit(1782186829.849:13): pid=4403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.381207][ T4403] (syz.0.28,4403,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 97.415693][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 97.709716][ T4407] loop0: detected capacity change from 0 to 32768 [ 97.730359][ T4407] JBD2: Ignoring recovery information on journal [ 97.758299][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.772971][ T26] audit: type=1800 audit(1782186830.559:14): pid=4407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/06/23 03:53:50 executed programs: 15 [ 98.060639][ T4407] (syz.0.29,4407,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 98.094576][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 98.377243][ T4411] loop0: detected capacity change from 0 to 32768 [ 98.435768][ T4411] JBD2: Ignoring recovery information on journal [ 98.464121][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.478260][ T26] audit: type=1800 audit(1782186831.269:15): pid=4411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.793352][ T4411] (syz.0.30,4411,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 98.828253][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 99.135547][ T4415] loop0: detected capacity change from 0 to 32768 [ 99.195310][ T4415] JBD2: Ignoring recovery information on journal [ 99.226740][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.240628][ T26] audit: type=1800 audit(1782186832.029:16): pid=4415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.553774][ T4415] (syz.0.31,4415,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 99.590670][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 99.884708][ T4419] loop0: detected capacity change from 0 to 32768 [ 99.959839][ T4419] JBD2: Ignoring recovery information on journal [ 99.987878][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.001298][ T26] audit: type=1800 audit(1782186832.789:17): pid=4419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.314543][ T4419] (syz.0.32,4419,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 100.348453][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 100.649475][ T4423] loop0: detected capacity change from 0 to 32768 [ 100.722222][ T4423] JBD2: Ignoring recovery information on journal [ 100.752952][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.767451][ T26] audit: type=1800 audit(1782186833.549:18): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.093689][ T4423] (syz.0.33,4423,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 101.128103][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 101.432740][ T4427] loop0: detected capacity change from 0 to 32768 [ 101.502074][ T4427] JBD2: Ignoring recovery information on journal [ 101.531182][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.544013][ T26] audit: type=1800 audit(1782186834.329:19): pid=4427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.856224][ T4427] (syz.0.34,4427,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 101.890939][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 102.190264][ T4431] loop0: detected capacity change from 0 to 32768 [ 102.254544][ T4431] JBD2: Ignoring recovery information on journal [ 102.285775][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.300779][ T26] audit: type=1800 audit(1782186835.089:20): pid=4431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.605558][ T4431] (syz.0.35,4431,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 102.641055][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 102.944336][ T4435] loop0: detected capacity change from 0 to 32768 [ 103.005244][ T4435] JBD2: Ignoring recovery information on journal [ 103.035928][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.050229][ T26] audit: type=1800 audit(1782186835.839:21): pid=4435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/06/23 03:53:56 executed programs: 22 [ 103.352876][ T4435] (syz.0.36,4435,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 103.386513][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 103.667411][ T4439] loop0: detected capacity change from 0 to 32768 [ 103.726919][ T4439] JBD2: Ignoring recovery information on journal [ 103.755844][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.769244][ T26] audit: type=1800 audit(1782186836.559:22): pid=4439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.777661][ T4439] [ 103.792075][ T4439] ====================================================== [ 103.799114][ T4439] WARNING: possible circular locking dependency detected [ 103.806173][ T4439] syzkaller #0 Not tainted [ 103.810699][ T4439] ------------------------------------------------------ [ 103.817740][ T4439] syz.0.37/4439 is trying to acquire lock: [ 103.823750][ T4439] ffff88805bffd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 103.834775][ T4439] [ 103.834775][ T4439] but task is already holding lock: [ 103.842202][ T4439] ffff88805c188660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 103.853298][ T4439] [ 103.853298][ T4439] which lock already depends on the new lock. [ 103.853298][ T4439] [ 103.863814][ T4439] [ 103.863814][ T4439] the existing dependency chain (in reverse order) is: [ 103.872857][ T4439] [ 103.872857][ T4439] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 103.881666][ T4439] down_read+0x44/0x2e0 [ 103.886383][ T4439] ocfs2_read_virt_blocks+0x240/0x8e0 [ 103.892360][ T4439] ocfs2_find_entry+0x39d/0x1f90 [ 103.897970][ T4439] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 103.903990][ T4439] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 103.910092][ T4439] ocfs2_get_system_file_inode+0x33f/0x7f0 [ 103.916454][ T4439] ocfs2_init_global_system_inodes+0x315/0x6e0 [ 103.923163][ T4439] ocfs2_fill_super+0x4032/0x50c0 [ 103.928759][ T4439] mount_bdev+0x28a/0x3c0 [ 103.933619][ T4439] legacy_get_tree+0xe6/0x180 [ 103.938815][ T4439] vfs_get_tree+0x88/0x270 [ 103.943767][ T4439] do_new_mount+0x247/0xa40 [ 103.948823][ T4439] __se_sys_mount+0x2e3/0x3d0 [ 103.954026][ T4439] do_syscall_64+0x4c/0xa0 [ 103.959006][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.965428][ T4439] [ 103.965428][ T4439] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 103.973764][ T4439] __lock_acquire+0x2c66/0x7b50 [ 103.979143][ T4439] lock_acquire+0x19e/0x400 [ 103.984178][ T4439] __mutex_lock_common+0x1e5/0x2400 [ 103.989899][ T4439] mutex_lock_nested+0x17/0x20 [ 103.995194][ T4439] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 104.001529][ T4439] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 104.008125][ T4439] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 104.014975][ T4439] ocfs2_lock_allocators+0x2ce/0x5f0 [ 104.020788][ T4439] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 104.027056][ T4439] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 104.033070][ T4439] __blockdev_direct_IO+0x142d/0x3b20 [ 104.038978][ T4439] ocfs2_direct_IO+0x233/0x2a0 [ 104.044269][ T4439] generic_file_direct_write+0x222/0x470 [ 104.050424][ T4439] __generic_file_write_iter+0x2b2/0x4e0 [ 104.056592][ T4439] ocfs2_file_write_iter+0x171a/0x1ee0 [ 104.062604][ T4439] do_iter_readv_writev+0x47d/0x5f0 [ 104.068325][ T4439] do_iter_write+0x1f8/0x7a0 [ 104.073435][ T4439] iter_file_splice_write+0x6be/0xcf0 [ 104.079328][ T4439] direct_splice_actor+0xe1/0x130 [ 104.084873][ T4439] splice_direct_to_actor+0x4e8/0xc00 [ 104.090769][ T4439] do_splice_direct+0x1d4/0x2f0 [ 104.096169][ T4439] do_sendfile+0x524/0xe30 [ 104.101139][ T4439] __se_sys_sendfile64+0x141/0x1a0 [ 104.106785][ T4439] do_syscall_64+0x4c/0xa0 [ 104.111747][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.118177][ T4439] [ 104.118177][ T4439] other info that might help us debug this: [ 104.118177][ T4439] [ 104.128458][ T4439] Possible unsafe locking scenario: [ 104.128458][ T4439] [ 104.136108][ T4439] CPU0 CPU1 [ 104.141484][ T4439] ---- ---- [ 104.146862][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 104.152453][ T4439] lock(&osb->system_file_mutex); [ 104.160081][ T4439] lock(&ocfs2_file_ip_alloc_sem_key); [ 104.168144][ T4439] lock(&osb->system_file_mutex); [ 104.173255][ T4439] [ 104.173255][ T4439] *** DEADLOCK *** [ 104.173255][ T4439] [ 104.181417][ T4439] 3 locks held by syz.0.37/4439: [ 104.186352][ T4439] #0: ffff88807d656460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x4ff/0xe30 [ 104.195533][ T4439] #1: ffff88805c1889c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x437/0x1ee0 [ 104.206865][ T4439] #2: ffff88805c188660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 104.218366][ T4439] [ 104.218366][ T4439] stack backtrace: [ 104.224297][ T4439] CPU: 0 PID: 4439 Comm: syz.0.37 Not tainted syzkaller #0 [ 104.231582][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 104.241668][ T4439] Call Trace: [ 104.244957][ T4439] [ 104.247894][ T4439] dump_stack_lvl+0x188/0x250 [ 104.252578][ T4439] ? load_image+0x410/0x410 [ 104.257088][ T4439] ? show_regs_print_info+0x20/0x20 [ 104.262292][ T4439] ? print_circular_bug+0x12b/0x1a0 [ 104.267499][ T4439] check_noncircular+0x296/0x330 [ 104.272446][ T4439] ? add_chain_block+0x9b0/0x9b0 [ 104.277390][ T4439] ? lockdep_lock+0xf1/0x1f0 [ 104.281986][ T4439] ? mark_lock+0x94/0x320 [ 104.286413][ T4439] ? _find_first_zero_bit+0xd1/0xf0 [ 104.291648][ T4439] __lock_acquire+0x2c66/0x7b50 [ 104.296747][ T4439] ? verify_lock_unused+0x140/0x140 [ 104.301979][ T4439] ? verify_lock_unused+0x140/0x140 [ 104.307188][ T4439] ? mark_lock+0x94/0x320 [ 104.311533][ T4439] ? mark_lock+0x94/0x320 [ 104.315874][ T4439] ? __lock_acquire+0x13dc/0x7b50 [ 104.320918][ T4439] lock_acquire+0x19e/0x400 [ 104.325524][ T4439] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 104.331514][ T4439] ? __might_sleep+0xf0/0xf0 [ 104.336165][ T4439] ? read_lock_is_recursive+0x10/0x10 [ 104.341544][ T4439] ? rcu_is_watching+0x11/0xa0 [ 104.346313][ T4439] ? lock_release+0xb5/0x8a0 [ 104.350911][ T4439] __mutex_lock_common+0x1e5/0x2400 [ 104.356121][ T4439] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 104.362108][ T4439] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 104.368384][ T4439] ? ocfs2_get_system_file_inode+0x14c/0x7f0 [ 104.374380][ T4439] ? mutex_lock_io_nested+0x60/0x60 [ 104.379595][ T4439] ? __rwlock_init+0x140/0x140 [ 104.384516][ T4439] ? do_raw_spin_unlock+0x11d/0x230 [ 104.389740][ T4439] mutex_lock_nested+0x17/0x20 [ 104.394518][ T4439] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 104.400337][ T4439] ? stack_trace_snprint+0xe0/0xe0 [ 104.405760][ T4439] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 104.411751][ T4439] ? lockdep_unlock+0x143/0x2e0 [ 104.416616][ T4439] ? lockdep_lock+0x1f0/0x1f0 [ 104.421412][ T4439] ? add_lock_to_list+0x18d/0x280 [ 104.426443][ T4439] ? __lock_acquire+0x2844/0x7b50 [ 104.431476][ T4439] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 104.437567][ T4439] ? verify_lock_unused+0x140/0x140 [ 104.442890][ T4439] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 104.449597][ T4439] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 104.456659][ T4439] ? ocfs2_lock_allocators+0x2ce/0x5f0 [ 104.462238][ T4439] ? ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 104.468141][ T4439] ? ocfs2_dio_wr_get_block+0xba4/0x1810 [ 104.473776][ T4439] ? __blockdev_direct_IO+0x142d/0x3b20 [ 104.479557][ T4439] ? generic_file_direct_write+0x222/0x470 [ 104.485548][ T4439] ? __generic_file_write_iter+0x2b2/0x4e0 [ 104.491366][ T4439] ? ocfs2_file_write_iter+0x171a/0x1ee0 [ 104.498123][ T4439] ? do_iter_readv_writev+0x47d/0x5f0 [ 104.503960][ T4439] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 104.510181][ T4439] ? __lock_acquire+0x7b50/0x7b50 [ 104.515394][ T4439] ? do_raw_spin_lock+0x128/0x2f0 [ 104.520474][ T4439] ? __rwlock_init+0x140/0x140 [ 104.525373][ T4439] ? do_raw_spin_unlock+0x11d/0x230 [ 104.530715][ T4439] ? _raw_spin_unlock+0x24/0x40 [ 104.535705][ T4439] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 104.541827][ T4439] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 104.548716][ T4439] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 104.555062][ T4439] ? ocfs2_reserve_clusters+0x30/0x30 [ 104.560442][ T4439] ? __kasan_kmalloc+0xc6/0xe0 [ 104.565341][ T4439] ? rcu_is_watching+0x11/0xa0 [ 104.570156][ T4439] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 104.575839][ T4439] ? ocfs2_validate_extent_block+0x570/0x570 [ 104.581835][ T4439] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.588004][ T4439] ? lock_chain_count+0x20/0x20 [ 104.592973][ T4439] ocfs2_lock_allocators+0x2ce/0x5f0 [ 104.598490][ T4439] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 104.604665][ T4439] ? _ocfs2_clear_bit+0x40/0x40 [ 104.609534][ T4439] ? ocfs2_init_dinode_extent_tree+0xcb/0x150 [ 104.615624][ T4439] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 104.621447][ T4439] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 104.627267][ T4439] ? __lock_acquire+0x2844/0x7b50 [ 104.632311][ T4439] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 104.638351][ T4439] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 104.644410][ T4439] ? ocfs2_orphan_add+0x11f0/0x11f0 [ 104.649623][ T4439] ? rwsem_write_trylock+0x135/0x1c0 [ 104.654917][ T4439] ? clear_nonspinnable+0x60/0x60 [ 104.659955][ T4439] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 104.665468][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 104.670666][ T4439] ? lockdep_init_map_type+0x98/0x900 [ 104.676174][ T4439] ? lockdep_softirqs_off+0x430/0x430 [ 104.681566][ T4439] ? slab_post_alloc_hook+0x68/0x380 [ 104.686872][ T4439] ? iov_iter_advance+0x2a2/0x390 [ 104.691929][ T4439] ? iov_iter_bvec_advance+0x16e/0x230 [ 104.697433][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 104.702639][ T4439] __blockdev_direct_IO+0x142d/0x3b20 [ 104.708027][ T4439] ? sb_init_dio_done_wq+0x80/0x80 [ 104.713151][ T4439] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.719236][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 104.724447][ T4439] ? lockdep_hardirqs_on+0x94/0x140 [ 104.729656][ T4439] ? invalidate_mapping_pagevec+0x30/0x30 [ 104.735389][ T4439] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 104.741643][ T4439] ? filemap_write_and_wait_range+0x2b0/0x3b0 [ 104.747729][ T4439] ? atime_needs_update+0x770/0x770 [ 104.752934][ T4439] ? file_remove_privs+0x3f2/0x5d0 [ 104.758052][ T4439] ? ocfs2_lock_get_block+0x50/0x50 [ 104.763255][ T4439] ocfs2_direct_IO+0x233/0x2a0 [ 104.768029][ T4439] generic_file_direct_write+0x222/0x470 [ 104.773709][ T4439] __generic_file_write_iter+0x2b2/0x4e0 [ 104.779410][ T4439] ? ocfs2_inode_unlock+0x11a/0x140 [ 104.784626][ T4439] ocfs2_file_write_iter+0x171a/0x1ee0 [ 104.790121][ T4439] ? ocfs2_file_read_iter+0xa80/0xa80 [ 104.795518][ T4439] ? rcu_lock_release+0x5/0x20 [ 104.800296][ T4439] ? __lock_acquire+0x7b50/0x7b50 [ 104.805339][ T4439] ? aa_file_perm+0x38b/0xe80 [ 104.810062][ T4439] ? __kasan_kmalloc+0xaf/0xe0 [ 104.815058][ T4439] ? splice_direct_to_actor+0x4e8/0xc00 [ 104.820620][ T4439] do_iter_readv_writev+0x47d/0x5f0 [ 104.825829][ T4439] ? aa_path_link+0x8a0/0x8a0 [ 104.830520][ T4439] ? generic_file_rw_checks+0x280/0x280 [ 104.836172][ T4439] ? common_file_perm+0x171/0x1c0 [ 104.841216][ T4439] ? fsnotify_perm+0x5d/0x560 [ 104.845912][ T4439] ? security_file_permission+0x75/0xa0 [ 104.851573][ T4439] do_iter_write+0x1f8/0x7a0 [ 104.856170][ T4439] ? memset+0x1e/0x40 [ 104.860157][ T4439] ? iov_iter_bvec+0xb4/0x170 [ 104.864839][ T4439] iter_file_splice_write+0x6be/0xcf0 [ 104.870219][ T4439] ? splice_from_pipe+0x180/0x180 [ 104.875255][ T4439] ? generic_file_splice_read+0x463/0x5f0 [ 104.880982][ T4439] ? splice_shrink_spd+0xc0/0xc0 [ 104.885935][ T4439] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 104.892534][ T4439] ? splice_from_pipe+0x180/0x180 [ 104.897564][ T4439] direct_splice_actor+0xe1/0x130 [ 104.902593][ T4439] splice_direct_to_actor+0x4e8/0xc00 [ 104.907970][ T4439] ? direct_file_splice_eof+0xa0/0xa0 [ 104.913352][ T4439] ? pipe_to_sendpage+0x320/0x320 [ 104.918396][ T4439] ? common_file_perm+0x171/0x1c0 [ 104.923425][ T4439] ? fsnotify_perm+0x5d/0x560 [ 104.928110][ T4439] ? security_file_permission+0x75/0xa0 [ 104.933664][ T4439] do_splice_direct+0x1d4/0x2f0 [ 104.938520][ T4439] ? splice_direct_to_actor+0xc00/0xc00 [ 104.944067][ T4439] ? rcu_read_lock_any_held+0xb0/0x130 [ 104.949526][ T4439] ? do_splice_direct+0x2f0/0x2f0 [ 104.954552][ T4439] ? common_file_perm+0x171/0x1c0 [ 104.959586][ T4439] do_sendfile+0x524/0xe30 [ 104.964454][ T4439] ? do_pwritev+0x3a0/0x3a0 [ 104.968990][ T4439] ? __lock_acquire+0x7b50/0x7b50 [ 104.974026][ T4439] __se_sys_sendfile64+0x141/0x1a0 [ 104.979140][ T4439] ? lock_chain_count+0x20/0x20 [ 104.983995][ T4439] ? __x64_sys_sendfile64+0xa0/0xa0 [ 104.989195][ T4439] ? lockdep_hardirqs_on+0x94/0x140 [ 104.994404][ T4439] do_syscall_64+0x4c/0xa0 [ 104.998825][ T4439] ? clear_bhb_loop+0x30/0x80 [ 105.003506][ T4439] ? clear_bhb_loop+0x30/0x80 [ 105.008187][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.014187][ T4439] RIP: 0033:0x7fa90f29de59 [ 105.018611][ T4439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 105.038225][ T4439] RSP: 002b:00007ffdc12c2678 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.046658][ T4439] RAX: ffffffffffffffda RBX: 00007fa90f516fa0 RCX: 00007fa90f29de59 [ 105.054650][ T4439] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 105.062625][ T4439] RBP: 00007fa90f333e6f R08: 0000000000000000 R09: 0000000000000000 [ 105.070597][ T4439] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 105.078575][ T4439] R13: 00007fa90f516fac R14: 00007fa90f516fa0 R15: 00007fa90f516fa0 [ 105.086718][ T4439] [ 105.276823][ T4439] (syz.0.37,4439,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 105.298494][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 105.511106][ T4443] loop0: detected capacity change from 0 to 32768 [ 105.559984][ T4443] JBD2: Ignoring recovery information on journal [ 105.581711][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.594160][ T26] audit: type=1800 audit(1782186838.379:23): pid=4443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.810158][ T4443] (syz.0.38,4443,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 105.831891][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 106.055124][ T4450] loop0: detected capacity change from 0 to 32768 [ 106.107941][ T4450] JBD2: Ignoring recovery information on journal [ 106.129978][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.141663][ T26] audit: type=1800 audit(1782186838.929:24): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.357589][ T4450] (syz.0.39,4450,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 106.379255][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 106.584841][ T4454] loop0: detected capacity change from 0 to 32768 [ 106.639103][ T4454] JBD2: Ignoring recovery information on journal [ 106.661691][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.673657][ T26] audit: type=1800 audit(1782186839.459:25): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.890818][ T4454] (syz.0.40,4454,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 106.912533][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 107.155395][ T4459] loop0: detected capacity change from 0 to 32768 [ 107.177593][ T4459] JBD2: Ignoring recovery information on journal [ 107.202066][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.214770][ T26] audit: type=1800 audit(1782186839.999:26): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.433427][ T4459] (syz.0.41,4459,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 107.455258][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 107.685485][ T4464] loop0: detected capacity change from 0 to 32768 [ 107.731761][ T4464] JBD2: Ignoring recovery information on journal [ 107.753858][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.765265][ T26] audit: type=1800 audit(1782186840.549:27): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.973014][ T4464] (syz.0.42,4464,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 107.995101][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 108.239102][ T4469] loop0: detected capacity change from 0 to 32768 [ 108.288512][ T4469] JBD2: Ignoring recovery information on journal [ 108.310265][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.321462][ T26] audit: type=1800 audit(1782186841.109:28): pid=4469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/06/23 03:54:01 executed programs: 29 [ 108.540786][ T4469] (syz.0.43,4469,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 108.562541][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 108.756349][ T4473] loop0: detected capacity change from 0 to 32768 [ 108.818649][ T4473] JBD2: Ignoring recovery information on journal [ 108.841057][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.852049][ T26] audit: type=1800 audit(1782186841.639:29): pid=4473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.064770][ T4473] (syz.0.44,4473,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 109.087193][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 109.303385][ T4477] loop0: detected capacity change from 0 to 32768 [ 109.402298][ T4477] JBD2: Ignoring recovery information on journal [ 109.424657][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.435715][ T26] audit: type=1800 audit(1782186842.219:30): pid=4477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.651534][ T4477] (syz.0.45,4477,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 109.673875][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 109.895222][ T4481] loop0: detected capacity change from 0 to 32768 [ 109.948298][ T4481] JBD2: Ignoring recovery information on journal [ 109.971222][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.982264][ T26] audit: type=1800 audit(1782186842.769:31): pid=4481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.191584][ T4481] (syz.0.46,4481,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 110.213757][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 110.434279][ T4485] loop0: detected capacity change from 0 to 32768 [ 110.488163][ T4485] JBD2: Ignoring recovery information on journal [ 110.509351][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.520622][ T26] audit: type=1800 audit(1782186843.309:32): pid=4485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.734936][ T4485] (syz.0.47,4485,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 110.757479][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 110.979038][ T4489] loop0: detected capacity change from 0 to 32768 [ 111.024988][ T4489] JBD2: Ignoring recovery information on journal [ 111.046925][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.058644][ T26] audit: type=1800 audit(1782186843.849:33): pid=4489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 111.265896][ T4489] (syz.0.48,4489,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 111.287672][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 111.485206][ T4493] loop0: detected capacity change from 0 to 32768 [ 111.539228][ T4493] JBD2: Ignoring recovery information on journal [ 111.560758][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.572012][ T26] audit: type=1800 audit(1782186844.359:34): pid=4493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 111.786424][ T4493] (syz.0.49,4493,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 111.808174][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 112.029093][ T4497] loop0: detected capacity change from 0 to 32768 [ 112.077633][ T4497] JBD2: Ignoring recovery information on journal [ 112.099484][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.112384][ T26] audit: type=1800 audit(1782186844.899:35): pid=4497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 112.326437][ T4497] (syz.0.50,4497,1):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 112.348449][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 112.563117][ T4501] loop0: detected capacity change from 0 to 32768 [ 112.617090][ T4501] JBD2: Ignoring recovery information on journal [ 112.639187][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.652558][ T26] audit: type=1800 audit(1782186845.439:36): pid=4501 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 112.869856][ T4501] (syz.0.51,4501,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 112.891631][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 113.103046][ T4505] loop0: detected capacity change from 0 to 32768 [ 113.120241][ T4505] JBD2: Ignoring recovery information on journal [ 113.142232][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.153891][ T26] audit: type=1800 audit(1782186845.939:37): pid=4505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.365218][ T4505] (syz.0.52,4505,0):ocfs2_dio_end_io:2443 ERROR: Direct IO failed, bytes = -5 [ 113.387138][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 113.603176][ T4509] loop0: detected capacity change from 0 to 32768 [ 113.659107][ T4509] JBD2: Ignoring recovery information on journal [ 113.680997][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.693594][ T26] audit: type=1800 audit(1782186846.479:38): pid=4509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0