Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts. 2026/03/08 22:54:36 parsed 1 programs [ 72.678858][ T4271] cgroup: Unknown subsys name 'net' [ 72.814268][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.454902][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 77.165569][ T4304] chnl_net:caif_netlink_parms(): no params data found [ 77.215399][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.223061][ T4304] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.231164][ T4304] device bridge_slave_0 entered promiscuous mode [ 77.240170][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.247585][ T4304] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.255290][ T4304] device bridge_slave_1 entered promiscuous mode [ 77.279670][ T4304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.290582][ T4304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.312067][ T4304] team0: Port device team_slave_0 added [ 77.324060][ T4304] team0: Port device team_slave_1 added [ 77.340958][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.348024][ T4304] 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. [ 77.373973][ T4304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.390123][ T4304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.397096][ T4304] 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. [ 77.423186][ T4304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.457917][ T4304] device hsr_slave_0 entered promiscuous mode [ 77.464748][ T4304] device hsr_slave_1 entered promiscuous mode [ 77.561420][ T4304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.572793][ T4304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.582196][ T4304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.591888][ T4304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.625152][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.632505][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.640500][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.647611][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.713522][ T4304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.726666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.738967][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.747317][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.756077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.772251][ T4304] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.813387][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.823994][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.831171][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.840916][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.849570][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.856780][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.883774][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.893384][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.902812][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.919623][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.941216][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.953181][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.125458][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.134055][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.151498][ T4304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.169540][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.178916][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.195440][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.206269][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.216822][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.224928][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.246603][ T4304] device veth0_vlan entered promiscuous mode [ 78.258357][ T4304] device veth1_vlan entered promiscuous mode [ 78.278903][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.288030][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.296990][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.305745][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.316957][ T4304] device veth0_macvtap entered promiscuous mode [ 78.331485][ T4304] device veth1_macvtap entered promiscuous mode [ 78.346123][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.354840][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.364546][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.373674][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.383090][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.403526][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.411197][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.420746][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.436838][ T4304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.449313][ T4304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.461196][ T4304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.470330][ T4304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.644952][ T4323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.654935][ T4323] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.663542][ T4323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.673093][ T4323] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.683386][ T4323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.691013][ T4323] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.731454][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.990771][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.003398][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.014619][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.034571][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.042761][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.051070][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/08 22:54:45 executed programs: 0 [ 80.707644][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.716765][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.726144][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.734903][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.743035][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.750458][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.863875][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.881886][ T4363] chnl_net:caif_netlink_parms(): no params data found [ 80.924834][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.932215][ T4363] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.940372][ T4363] device bridge_slave_0 entered promiscuous mode [ 80.949879][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.957072][ T4363] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.965266][ T4363] device bridge_slave_1 entered promiscuous mode [ 80.986965][ T4363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.000056][ T4363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.023142][ T4363] team0: Port device team_slave_0 added [ 81.030856][ T4363] team0: Port device team_slave_1 added [ 81.048661][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.055640][ T4363] 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. [ 81.081821][ T4363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.095465][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.102635][ T4363] 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. [ 81.130044][ T4363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.161653][ T4363] device hsr_slave_0 entered promiscuous mode [ 81.168446][ T4363] device hsr_slave_1 entered promiscuous mode [ 81.175479][ T4363] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.183935][ T4363] Cannot create hsr debugfs directory [ 81.749214][ T14] cfg80211: failed to load regulatory.db [ 82.787537][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 83.207911][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.281854][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.132533][ T11] device hsr_slave_0 left promiscuous mode [ 84.142061][ T11] device hsr_slave_1 left promiscuous mode [ 84.149834][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.160073][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.169125][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.176561][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.188773][ T11] device bridge_slave_1 left promiscuous mode [ 84.195893][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.211826][ T11] device bridge_slave_0 left promiscuous mode [ 84.219435][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.250192][ T11] device veth1_macvtap left promiscuous mode [ 84.256716][ T11] device veth0_macvtap left promiscuous mode [ 84.264674][ T11] device veth1_vlan left promiscuous mode [ 84.272109][ T11] device veth0_vlan left promiscuous mode [ 84.704532][ T11] team0 (unregistering): Port device team_slave_1 removed [ 84.737467][ T11] team0 (unregistering): Port device team_slave_0 removed [ 84.767922][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.802779][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.879483][ T4323] Bluetooth: hci0: command 0x041b tx timeout [ 85.008247][ T11] bond0 (unregistering): Released all slaves [ 85.107746][ T4363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.118547][ T4363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.127621][ T4363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.137612][ T4363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.203983][ T4363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.215656][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.224501][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.246501][ T4363] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.256200][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.266237][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.274778][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.281902][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.291336][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.302281][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.311487][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.320159][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.327289][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.358026][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.366891][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.376376][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.386234][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.398151][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.408981][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.418024][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.430451][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.439416][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.459914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.468727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.486941][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.727037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.736895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.753577][ T4363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.786519][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.795902][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.834719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.844278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.862647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.872433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.889030][ T4363] device veth0_vlan entered promiscuous mode [ 85.904484][ T4363] device veth1_vlan entered promiscuous mode [ 85.926525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.935396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.944947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.954712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.965376][ T4363] device veth0_macvtap entered promiscuous mode [ 85.974825][ T4363] device veth1_macvtap entered promiscuous mode [ 85.991020][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.998700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.006812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.016564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.025646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.038450][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.046029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.055327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.066959][ T4363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.076912][ T4363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.086013][ T4363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.094826][ T4363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.148486][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.156341][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.171488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.189293][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/03/08 22:54:51 executed programs: 2 [ 86.197988][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.205741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.470091][ T4416] loop0: detected capacity change from 0 to 32768 [ 86.480043][ T4416] ======================================================= [ 86.480043][ T4416] WARNING: The mand mount option has been deprecated and [ 86.480043][ T4416] and is ignored by this kernel. Remove the mand [ 86.480043][ T4416] option from the mount to silence this warning. [ 86.480043][ T4416] ======================================================= [ 86.562595][ T4416] JBD2: Ignoring recovery information on journal [ 86.622451][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.656087][ T26] audit: type=1800 audit(1773010491.888:2): pid=4416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 86.949643][ T4323] Bluetooth: hci0: command 0x040f tx timeout [ 86.993039][ T4416] (syz.0.17,4416,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.036320][ T4416] syz.0.17 (4416) used greatest stack depth: 18392 bytes left [ 87.093007][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 87.484273][ T4420] loop0: detected capacity change from 0 to 32768 [ 87.514847][ T4420] JBD2: Ignoring recovery information on journal [ 87.556796][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.573327][ T26] audit: type=1800 audit(1773010492.808:3): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 87.868813][ T4420] (syz.0.18,4420,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.901425][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 88.161939][ T4424] loop0: detected capacity change from 0 to 32768 [ 88.200090][ T4424] JBD2: Ignoring recovery information on journal [ 88.260374][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.288312][ T26] audit: type=1800 audit(1773010493.528:4): pid=4424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 88.562062][ T4424] (syz.0.19,4424,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.595569][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 88.938921][ T4428] loop0: detected capacity change from 0 to 32768 [ 88.973159][ T4428] JBD2: Ignoring recovery information on journal [ 89.027490][ T4323] Bluetooth: hci0: command 0x0419 tx timeout [ 89.057319][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.085894][ T26] audit: type=1800 audit(1773010494.318:5): pid=4428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 89.340435][ T4428] (syz.0.20,4428,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.373846][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 89.633889][ T4432] loop0: detected capacity change from 0 to 32768 [ 89.655663][ T4432] JBD2: Ignoring recovery information on journal [ 89.719024][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.749060][ T26] audit: type=1800 audit(1773010494.988:6): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 90.008685][ T4432] (syz.0.21,4432,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.042554][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 90.295284][ T4436] loop0: detected capacity change from 0 to 32768 [ 90.324123][ T4436] JBD2: Ignoring recovery information on journal [ 90.371359][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.399230][ T26] audit: type=1800 audit(1773010495.638:7): pid=4436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 90.625926][ T4436] (syz.0.22,4436,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.659853][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 90.914295][ T4440] loop0: detected capacity change from 0 to 32768 [ 90.941764][ T4440] JBD2: Ignoring recovery information on journal [ 90.972548][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.994990][ T26] audit: type=1800 audit(1773010496.228:8): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file0" dev="loop0" ino=17058 res=0 errno=0 2026/03/08 22:54:56 executed programs: 9 [ 91.289565][ T4440] (syz.0.23,4440,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.320882][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 91.581024][ T4444] loop0: detected capacity change from 0 to 32768 [ 91.614050][ T4444] JBD2: Ignoring recovery information on journal [ 91.656675][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.674223][ T26] audit: type=1800 audit(1773010496.908:9): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 91.958389][ T4444] (syz.0.24,4444,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.990399][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 92.241423][ T4448] loop0: detected capacity change from 0 to 32768 [ 92.263117][ T4448] JBD2: Ignoring recovery information on journal [ 92.292368][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.305299][ T26] audit: type=1800 audit(1773010497.548:10): pid=4448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 92.599930][ T4448] (syz.0.25,4448,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.631943][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 92.894186][ T4452] loop0: detected capacity change from 0 to 32768 [ 92.933254][ T4452] JBD2: Ignoring recovery information on journal [ 92.965344][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.979575][ T26] audit: type=1800 audit(1773010498.218:11): pid=4452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 93.258101][ T4452] (syz.0.26,4452,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.291467][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 93.542750][ T4456] loop0: detected capacity change from 0 to 32768 [ 93.566581][ T4456] JBD2: Ignoring recovery information on journal [ 93.601888][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.620546][ T26] audit: type=1800 audit(1773010498.858:12): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 93.900922][ T4456] (syz.0.27,4456,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.932819][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 94.188525][ T4460] loop0: detected capacity change from 0 to 32768 [ 94.218063][ T4460] JBD2: Ignoring recovery information on journal [ 94.255857][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.269930][ T26] audit: type=1800 audit(1773010499.508:13): pid=4460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 94.559946][ T4460] (syz.0.28,4460,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.591018][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 94.845807][ T4464] loop0: detected capacity change from 0 to 32768 [ 94.875130][ T4464] JBD2: Ignoring recovery information on journal [ 94.913163][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.927451][ T26] audit: type=1800 audit(1773010500.168:14): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 95.206163][ T4464] (syz.0.29,4464,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.239254][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 95.492782][ T4468] loop0: detected capacity change from 0 to 32768 [ 95.527043][ T4468] JBD2: Ignoring recovery information on journal [ 95.563381][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.577728][ T26] audit: type=1800 audit(1773010500.818:15): pid=4468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 95.864948][ T4468] (syz.0.30,4468,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.897096][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 96.163262][ T4472] loop0: detected capacity change from 0 to 32768 [ 96.189319][ T4472] JBD2: Ignoring recovery information on journal [ 96.216731][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.230175][ T26] audit: type=1800 audit(1773010501.468:16): pid=4472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file0" dev="loop0" ino=17058 res=0 errno=0 2026/03/08 22:55:01 executed programs: 17 [ 96.518697][ T4472] (syz.0.31,4472,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.550398][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 96.800555][ T4476] loop0: detected capacity change from 0 to 32768 [ 96.824801][ T4476] JBD2: Ignoring recovery information on journal [ 96.862353][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.875374][ T26] audit: type=1800 audit(1773010502.108:17): pid=4476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 97.169861][ T4476] (syz.0.32,4476,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.202887][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 97.465915][ T4480] loop0: detected capacity change from 0 to 32768 [ 97.498811][ T4480] JBD2: Ignoring recovery information on journal [ 97.528492][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.541903][ T26] audit: type=1800 audit(1773010502.778:18): pid=4480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 97.833913][ T4480] (syz.0.33,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.865939][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 98.126936][ T4484] loop0: detected capacity change from 0 to 32768 [ 98.157008][ T4484] JBD2: Ignoring recovery information on journal [ 98.201419][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.214050][ T26] audit: type=1800 audit(1773010503.448:19): pid=4484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 98.492545][ T4484] (syz.0.34,4484,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.525686][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 98.776022][ T4488] loop0: detected capacity change from 0 to 32768 [ 98.804271][ T4488] JBD2: Ignoring recovery information on journal [ 98.838573][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.853289][ T26] audit: type=1800 audit(1773010504.088:20): pid=4488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 99.156323][ T4488] (syz.0.35,4488,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.188280][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 99.443019][ T4492] loop0: detected capacity change from 0 to 32768 [ 99.480150][ T4492] JBD2: Ignoring recovery information on journal [ 99.537778][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.560551][ T26] audit: type=1800 audit(1773010504.798:21): pid=4492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 99.813958][ T4492] (syz.0.36,4492,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.845490][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 100.104835][ T4496] loop0: detected capacity change from 0 to 32768 [ 100.124337][ T4496] JBD2: Ignoring recovery information on journal [ 100.158340][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.173665][ T26] audit: type=1800 audit(1773010505.408:22): pid=4496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 100.420622][ T4496] (syz.0.37,4496,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.452564][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 100.695856][ T4500] loop0: detected capacity change from 0 to 32768 [ 100.718092][ T4500] JBD2: Ignoring recovery information on journal [ 100.747944][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.760123][ T26] audit: type=1800 audit(1773010505.998:23): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 101.055658][ T4500] (syz.0.38,4500,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.077027][ T4500] syz.0.38 (4500) used greatest stack depth: 17912 bytes left [ 101.104363][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 101.353534][ T4504] loop0: detected capacity change from 0 to 32768 [ 101.384953][ T4504] JBD2: Ignoring recovery information on journal [ 101.414846][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.430833][ T26] audit: type=1800 audit(1773010506.668:24): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 101.433326][ T4504] [ 101.453623][ T4504] ====================================================== [ 101.460718][ T4504] WARNING: possible circular locking dependency detected [ 101.467819][ T4504] syzkaller #0 Not tainted [ 101.472250][ T4504] ------------------------------------------------------ [ 101.479285][ T4504] syz.0.39/4504 is trying to acquire lock: [ 101.485202][ T4504] ffff88807f929488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.496219][ T4504] [ 101.496219][ T4504] but task is already holding lock: [ 101.503624][ T4504] ffff88806a0a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 101.514680][ T4504] [ 101.514680][ T4504] which lock already depends on the new lock. [ 101.514680][ T4504] [ 101.525080][ T4504] [ 101.525080][ T4504] the existing dependency chain (in reverse order) is: [ 101.534093][ T4504] [ 101.534093][ T4504] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 101.542871][ T4504] down_read+0x42/0x2d0 [ 101.547563][ T4504] ocfs2_read_virt_blocks+0x25d/0x970 [ 101.553465][ T4504] ocfs2_find_entry+0x3c1/0x2180 [ 101.558928][ T4504] ocfs2_find_files_on_disk+0x102/0x390 [ 101.565147][ T4504] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 101.571560][ T4504] ocfs2_get_system_file_inode+0x36a/0x850 [ 101.577990][ T4504] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 101.584701][ T4504] ocfs2_fill_super+0x2bc2/0x5090 [ 101.590347][ T4504] mount_bdev+0x287/0x3c0 [ 101.595375][ T4504] legacy_get_tree+0xe6/0x180 [ 101.600583][ T4504] vfs_get_tree+0x88/0x270 [ 101.605529][ T4504] do_new_mount+0x24a/0xa40 [ 101.610561][ T4504] __se_sys_mount+0x2e3/0x3d0 [ 101.615770][ T4504] do_syscall_64+0x4c/0xa0 [ 101.620714][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.627156][ T4504] [ 101.627156][ T4504] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 101.635620][ T4504] __lock_acquire+0x2d07/0x7d10 [ 101.641035][ T4504] lock_acquire+0x1bb/0x4a0 [ 101.646076][ T4504] __mutex_lock+0x12d/0xaf0 [ 101.651114][ T4504] ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.657445][ T4504] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 101.664038][ T4504] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 101.670888][ T4504] ocfs2_lock_allocators+0x2d5/0x5f0 [ 101.676696][ T4504] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 101.682951][ T4504] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 101.688940][ T4504] __blockdev_direct_IO+0x1749/0x3570 [ 101.694841][ T4504] ocfs2_direct_IO+0x233/0x2a0 [ 101.700126][ T4504] generic_file_direct_write+0x10f/0x330 [ 101.706330][ T4504] __generic_file_write_iter+0x15f/0x2a0 [ 101.712490][ T4504] ocfs2_file_write_iter+0x1660/0x1f00 [ 101.718477][ T4504] do_iter_write+0x642/0xb10 [ 101.723596][ T4504] iter_file_splice_write+0x699/0xcc0 [ 101.729496][ T4504] direct_splice_actor+0xe1/0x130 [ 101.735048][ T4504] splice_direct_to_actor+0x48b/0xb90 [ 101.740945][ T4504] do_splice_direct+0x1ce/0x2f0 [ 101.746328][ T4504] do_sendfile+0x5f3/0xea0 [ 101.751265][ T4504] __se_sys_sendfile64+0x141/0x1a0 [ 101.756911][ T4504] do_syscall_64+0x4c/0xa0 [ 101.761859][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.768276][ T4504] [ 101.768276][ T4504] other info that might help us debug this: [ 101.768276][ T4504] [ 101.778598][ T4504] Possible unsafe locking scenario: [ 101.778598][ T4504] [ 101.786047][ T4504] CPU0 CPU1 [ 101.791411][ T4504] ---- ---- [ 101.796775][ T4504] lock(&ocfs2_file_ip_alloc_sem_key); [ 101.802328][ T4504] lock(&osb->system_file_mutex); [ 101.810049][ T4504] lock(&ocfs2_file_ip_alloc_sem_key); [ 101.818135][ T4504] lock(&osb->system_file_mutex); [ 101.823261][ T4504] [ 101.823261][ T4504] *** DEADLOCK *** [ 101.823261][ T4504] [ 101.831405][ T4504] 3 locks held by syz.0.39/4504: [ 101.836341][ T4504] #0: ffff888073f44460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 101.845493][ T4504] #1: ffff88806a0a2648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 101.856827][ T4504] #2: ffff88806a0a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 101.868312][ T4504] [ 101.868312][ T4504] stack backtrace: [ 101.874286][ T4504] CPU: 1 PID: 4504 Comm: syz.0.39 Not tainted syzkaller #0 [ 101.881487][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 101.891545][ T4504] Call Trace: [ 101.894827][ T4504] [ 101.897763][ T4504] dump_stack_lvl+0x188/0x24e [ 101.902475][ T4504] ? load_image+0x400/0x400 [ 101.907021][ T4504] ? show_regs_print_info+0x12/0x12 [ 101.912237][ T4504] ? print_circular_bug+0x12b/0x1a0 [ 101.917453][ T4504] check_noncircular+0x296/0x330 [ 101.922422][ T4504] ? add_chain_block+0x940/0x940 [ 101.927365][ T4504] ? lockdep_lock+0xf1/0x1f0 [ 101.931962][ T4504] ? _find_first_zero_bit+0xcf/0x100 [ 101.937264][ T4504] __lock_acquire+0x2d07/0x7d10 [ 101.942138][ T4504] ? mark_lock+0x94/0x320 [ 101.946476][ T4504] ? verify_lock_unused+0x140/0x140 [ 101.951710][ T4504] ? __lock_acquire+0x13cf/0x7d10 [ 101.956746][ T4504] ? hlock_conflict+0x59/0x1f0 [ 101.961608][ T4504] ? rcu_is_watching+0x11/0xa0 [ 101.966393][ T4504] lock_acquire+0x1bb/0x4a0 [ 101.970903][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.976888][ T4504] ? __might_sleep+0xd0/0xd0 [ 101.981479][ T4504] ? read_lock_is_recursive+0x10/0x10 [ 101.986865][ T4504] __mutex_lock+0x12d/0xaf0 [ 101.991378][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 101.997363][ T4504] ? ocfs2_get_system_file_inode+0x151/0x850 [ 102.003344][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 102.009417][ T4504] ? mutex_lock_nested+0x10/0x10 [ 102.014362][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 102.019391][ T4504] ? __rwlock_init+0x140/0x140 [ 102.024156][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 102.029445][ T4504] ocfs2_get_system_file_inode+0x1b2/0x850 [ 102.035262][ T4504] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 102.041507][ T4504] ? lockdep_unlock+0x142/0x2e0 [ 102.046365][ T4504] ? lockdep_lock+0x1f0/0x1f0 [ 102.051048][ T4504] ? add_lock_to_list+0x191/0x280 [ 102.056080][ T4504] ? __lock_acquire+0x28c4/0x7d10 [ 102.061116][ T4504] ? kernel_text_address+0x9c/0xd0 [ 102.066242][ T4504] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 102.072426][ T4504] ? stack_trace_save+0xa6/0xf0 [ 102.077307][ T4504] ? verify_lock_unused+0x140/0x140 [ 102.082537][ T4504] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 102.089317][ T4504] ? kasan_set_track+0x60/0x70 [ 102.094092][ T4504] ? ocfs2_direct_IO+0x233/0x2a0 [ 102.099058][ T4504] ? generic_file_direct_write+0x10f/0x330 [ 102.104871][ T4504] ? __generic_file_write_iter+0x15f/0x2a0 [ 102.110682][ T4504] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 102.116411][ T4504] ? do_iter_write+0x642/0xb10 [ 102.121193][ T4504] ? direct_splice_actor+0xe1/0x130 [ 102.126422][ T4504] ? splice_direct_to_actor+0x48b/0xb90 [ 102.131976][ T4504] ? do_splice_direct+0x1ce/0x2f0 [ 102.137016][ T4504] ? do_sendfile+0x5f3/0xea0 [ 102.141612][ T4504] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 102.147688][ T4504] ? __lock_acquire+0x7d10/0x7d10 [ 102.152723][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 102.157747][ T4504] ? __rwlock_init+0x140/0x140 [ 102.162512][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 102.167716][ T4504] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 102.173794][ T4504] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 102.180136][ T4504] ? ocfs2_reserve_clusters+0x30/0x30 [ 102.185518][ T4504] ? kasan_set_track+0x60/0x70 [ 102.190291][ T4504] ? kasan_set_track+0x4b/0x70 [ 102.195060][ T4504] ? __kasan_kmalloc+0x8e/0xa0 [ 102.199857][ T4504] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 102.205674][ T4504] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 102.211407][ T4504] ? __blockdev_direct_IO+0x1749/0x3570 [ 102.216962][ T4504] ? ocfs2_direct_IO+0x233/0x2a0 [ 102.221932][ T4504] ? rcu_is_watching+0x11/0xa0 [ 102.226705][ T4504] ? ocfs2_num_free_extents+0x307/0x630 [ 102.232260][ T4504] ? ocfs2_validate_extent_block+0x620/0x620 [ 102.238258][ T4504] ocfs2_lock_allocators+0x2d5/0x5f0 [ 102.243554][ T4504] ? _ocfs2_clear_bit+0x30/0x30 [ 102.248412][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 102.253459][ T4504] ? __rwlock_init+0x140/0x140 [ 102.258236][ T4504] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 102.264056][ T4504] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 102.269798][ T4504] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 102.275615][ T4504] ? __lock_acquire+0x28c4/0x7d10 [ 102.280654][ T4504] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 102.286637][ T4504] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 102.292623][ T4504] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 102.297833][ T4504] ? rwsem_write_trylock+0x135/0x1c0 [ 102.303128][ T4504] ? clear_nonspinnable+0x60/0x60 [ 102.308165][ T4504] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 102.313633][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 102.318836][ T4504] ? get_page+0xa0/0x1b0 [ 102.323087][ T4504] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 102.328988][ T4504] ? iov_iter_get_pages2+0x5b/0x90 [ 102.334104][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 102.339305][ T4504] __blockdev_direct_IO+0x1749/0x3570 [ 102.344697][ T4504] ? sb_init_dio_done_wq+0x80/0x80 [ 102.349815][ T4504] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 102.355803][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 102.361016][ T4504] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 102.366840][ T4504] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 102.373090][ T4504] ? ktime_get_real_ts64+0x440/0x440 [ 102.378390][ T4504] ? filemap_read+0x3020/0x3020 [ 102.383252][ T4504] ? current_time+0x196/0x2b0 [ 102.387941][ T4504] ? cap_inode_need_killpriv+0x4d/0x60 [ 102.393403][ T4504] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 102.399132][ T4504] ? __file_remove_privs+0x40d/0x5f0 [ 102.404509][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 102.409709][ T4504] ocfs2_direct_IO+0x233/0x2a0 [ 102.414488][ T4504] generic_file_direct_write+0x10f/0x330 [ 102.420130][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 102.425348][ T4504] __generic_file_write_iter+0x15f/0x2a0 [ 102.430988][ T4504] ocfs2_file_write_iter+0x1660/0x1f00 [ 102.436549][ T4504] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 102.441943][ T4504] ? aa_file_perm+0x3ea/0xf00 [ 102.446632][ T4504] ? aa_file_perm+0x112/0xf00 [ 102.451316][ T4504] ? kasan_set_track+0x60/0x70 [ 102.456089][ T4504] ? aa_path_link+0x880/0x880 [ 102.460871][ T4504] ? iter_file_splice_write+0x19f/0xcc0 [ 102.466515][ T4504] ? direct_splice_actor+0xe1/0x130 [ 102.471721][ T4504] ? splice_direct_to_actor+0x48b/0xb90 [ 102.477282][ T4504] ? do_splice_direct+0x1ce/0x2f0 [ 102.482314][ T4504] ? do_sendfile+0x5f3/0xea0 [ 102.486909][ T4504] ? __se_sys_sendfile64+0x141/0x1a0 [ 102.492195][ T4504] ? do_syscall_64+0x4c/0xa0 [ 102.496800][ T4504] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.503145][ T4504] ? end_current_label_crit_section+0x14b/0x170 [ 102.509563][ T4504] ? common_file_perm+0x171/0x1c0 [ 102.514598][ T4504] do_iter_write+0x642/0xb10 [ 102.519223][ T4504] ? vfs_iter_write+0xa0/0xa0 [ 102.523921][ T4504] ? vfs_iter_write+0x67/0xa0 [ 102.528610][ T4504] iter_file_splice_write+0x699/0xcc0 [ 102.533999][ T4504] ? splice_from_pipe+0x180/0x180 [ 102.539036][ T4504] ? splice_shrink_spd+0xc0/0xc0 [ 102.543996][ T4504] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 102.550598][ T4504] ? splice_from_pipe+0x180/0x180 [ 102.555632][ T4504] direct_splice_actor+0xe1/0x130 [ 102.560667][ T4504] splice_direct_to_actor+0x48b/0xb90 [ 102.566053][ T4504] ? direct_file_splice_eof+0xa0/0xa0 [ 102.571438][ T4504] ? pipe_to_sendpage+0x320/0x320 [ 102.576472][ T4504] ? common_file_perm+0x171/0x1c0 [ 102.581500][ T4504] ? fsnotify_perm+0x5a/0x550 [ 102.586181][ T4504] ? security_file_permission+0x75/0xa0 [ 102.591735][ T4504] do_splice_direct+0x1ce/0x2f0 [ 102.596607][ T4504] ? splice_direct_to_actor+0xb90/0xb90 [ 102.602162][ T4504] ? rcu_read_lock_any_held+0xb0/0x130 [ 102.607635][ T4504] ? do_splice_direct+0x2f0/0x2f0 [ 102.612866][ T4504] ? common_file_perm+0x171/0x1c0 [ 102.617923][ T4504] do_sendfile+0x5f3/0xea0 [ 102.622363][ T4504] ? do_pwritev+0x3a0/0x3a0 [ 102.626871][ T4504] ? do_sys_openat2+0x20c/0x4b0 [ 102.631737][ T4504] __se_sys_sendfile64+0x141/0x1a0 [ 102.636938][ T4504] ? lock_chain_count+0x20/0x20 [ 102.641798][ T4504] ? __x64_sys_sendfile64+0xa0/0xa0 [ 102.647009][ T4504] ? lockdep_hardirqs_on+0x94/0x140 [ 102.652214][ T4504] do_syscall_64+0x4c/0xa0 [ 102.656644][ T4504] ? clear_bhb_loop+0x60/0xb0 [ 102.661332][ T4504] ? clear_bhb_loop+0x60/0xb0 [ 102.666018][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.671919][ T4504] RIP: 0033:0x7f96b3b9c799 [ 102.676340][ T4504] 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 [ 102.695953][ T4504] RSP: 002b:00007ffdc0767728 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 102.704382][ T4504] RAX: ffffffffffffffda RBX: 00007f96b3e15fa0 RCX: 00007f96b3b9c799 [ 102.712360][ T4504] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 102.720334][ T4504] RBP: 00007f96b3c32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 102.728310][ T4504] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 102.736282][ T4504] R13: 00007f96b3e15fac R14: 00007f96b3e15fa0 R15: 00007f96b3e15fa0 [ 102.744262][ T4504] 2026/03/08 22:55:08 executed programs: 25 [ 102.911781][ T4504] (syz.0.39,4504,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.929799][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.101385][ T4508] loop0: detected capacity change from 0 to 32768 [ 103.120560][ T4508] JBD2: Ignoring recovery information on journal [ 103.141701][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.152815][ T26] audit: type=1800 audit(1773010508.398:25): pid=4508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 103.338676][ T4508] (syz.0.40,4508,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.356452][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.524095][ T4512] loop0: detected capacity change from 0 to 32768 [ 103.542773][ T4512] JBD2: Ignoring recovery information on journal [ 103.566022][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.577848][ T26] audit: type=1800 audit(1773010508.818:26): pid=4512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 103.762755][ T4512] (syz.0.41,4512,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.780051][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 103.943896][ T4516] loop0: detected capacity change from 0 to 32768 [ 103.958792][ T4516] JBD2: Ignoring recovery information on journal [ 103.982567][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.994819][ T26] audit: type=1800 audit(1773010509.228:27): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 104.175727][ T4516] (syz.0.42,4516,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.193822][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 104.359790][ T4520] loop0: detected capacity change from 0 to 32768 [ 104.376855][ T4520] JBD2: Ignoring recovery information on journal [ 104.407778][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.419520][ T26] audit: type=1800 audit(1773010509.658:28): pid=4520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 104.609915][ T4520] (syz.0.43,4520,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.627816][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 104.795940][ T4524] loop0: detected capacity change from 0 to 32768 [ 104.816848][ T4524] JBD2: Ignoring recovery information on journal [ 104.840643][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.852062][ T26] audit: type=1800 audit(1773010510.088:29): pid=4524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 105.032811][ T4524] (syz.0.44,4524,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.051039][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 105.216740][ T4528] loop0: detected capacity change from 0 to 32768 [ 105.233667][ T4528] JBD2: Ignoring recovery information on journal [ 105.256665][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.268757][ T26] audit: type=1800 audit(1773010510.508:30): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 105.442753][ T4528] (syz.0.45,4528,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.460951][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 105.627869][ T4532] loop0: detected capacity change from 0 to 32768 [ 105.645189][ T4532] JBD2: Ignoring recovery information on journal [ 105.668759][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.680015][ T26] audit: type=1800 audit(1773010510.918:31): pid=4532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 105.858870][ T4532] (syz.0.46,4532,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.876742][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.047015][ T4536] loop0: detected capacity change from 0 to 32768 [ 106.070664][ T4536] JBD2: Ignoring recovery information on journal [ 106.093044][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.104153][ T26] audit: type=1800 audit(1773010511.338:32): pid=4536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 106.284454][ T4536] (syz.0.47,4536,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.302263][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.464748][ T4540] loop0: detected capacity change from 0 to 32768 [ 106.482148][ T4540] JBD2: Ignoring recovery information on journal [ 106.505513][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.516753][ T26] audit: type=1800 audit(1773010511.748:33): pid=4540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 106.696239][ T4540] (syz.0.48,4540,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.714163][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 106.879879][ T4544] loop0: detected capacity change from 0 to 32768 [ 106.899336][ T4544] JBD2: Ignoring recovery information on journal [ 106.927877][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.939542][ T26] audit: type=1800 audit(1773010512.178:34): pid=4544 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 107.146624][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 107.312908][ T4548] JBD2: Ignoring recovery information on journal [ 107.340667][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.538825][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 107.704064][ T4552] JBD2: Ignoring recovery information on journal [ 107.726690][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.921294][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.088015][ T4556] JBD2: Ignoring recovery information on journal [ 108.110671][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/08 22:55:13 executed programs: 38 [ 108.284829][ T4556] ocfs2_dio_end_io: 3 callbacks suppressed [ 108.284843][ T4556] (syz.0.52,4556,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.309260][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.476121][ T4560] set_capacity_and_notify: 3 callbacks suppressed [ 108.476133][ T4560] loop0: detected capacity change from 0 to 32768 [ 108.508435][ T4560] JBD2: Ignoring recovery information on journal [ 108.530549][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.542242][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 108.542255][ T26] audit: type=1800 audit(1773010513.778:38): pid=4560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 108.721694][ T4560] (syz.0.53,4560,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.740332][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 108.908064][ T4565] loop0: detected capacity change from 0 to 32768 [ 108.923477][ T4565] JBD2: Ignoring recovery information on journal [ 108.947186][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.958638][ T26] audit: type=1800 audit(1773010514.198:39): pid=4565 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 109.162743][ T4565] (syz.0.54,4565,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.180456][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 109.345689][ T4570] loop0: detected capacity change from 0 to 32768 [ 109.365426][ T4570] JBD2: Ignoring recovery information on journal [ 109.388341][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.399680][ T26] audit: type=1800 audit(1773010514.638:40): pid=4570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 109.574684][ T4570] (syz.0.55,4570,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.592403][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 109.758165][ T4574] loop0: detected capacity change from 0 to 32768 [ 109.772876][ T4574] JBD2: Ignoring recovery information on journal [ 109.796646][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.810192][ T26] audit: type=1800 audit(1773010515.048:41): pid=4574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 109.993328][ T4574] (syz.0.56,4574,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.011589][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 110.186648][ T4579] loop0: detected capacity change from 0 to 32768 [ 110.205806][ T4579] JBD2: Ignoring recovery information on journal [ 110.231078][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.242338][ T26] audit: type=1800 audit(1773010515.478:42): pid=4579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 110.420275][ T4579] (syz.0.57,4579,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.437631][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 110.606583][ T4584] loop0: detected capacity change from 0 to 32768 [ 110.628057][ T4584] JBD2: Ignoring recovery information on journal [ 110.654487][ T4584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.665793][ T26] audit: type=1800 audit(1773010515.898:43): pid=4584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 110.844167][ T4584] (syz.0.58,4584,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.862663][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 111.031730][ T4589] loop0: detected capacity change from 0 to 32768 [ 111.054101][ T4589] JBD2: Ignoring recovery information on journal [ 111.078674][ T4589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.090371][ T26] audit: type=1800 audit(1773010516.328:44): pid=4589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 111.272628][ T4589] (syz.0.59,4589,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.291132][ T4363] ocfs2: Unmounting device (7,0) on (node local) [ 111.460352][ T4594] loop0: detected capacity change from 0 to 32768 [ 111.478299][ T4594] JBD2: Ignoring recovery information on journal