Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. 2026/03/08 23:18:21 parsed 1 programs [ 83.387062][ T4274] cgroup: Unknown subsys name 'net' [ 83.500408][ T4274] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.072336][ T4274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.607560][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 86.659499][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.667282][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.675648][ T4289] device bridge_slave_0 entered promiscuous mode [ 86.685261][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.693315][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.701322][ T4289] device bridge_slave_1 entered promiscuous mode [ 86.723635][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.735260][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.777616][ T4289] team0: Port device team_slave_0 added [ 86.785715][ T4289] team0: Port device team_slave_1 added [ 86.804352][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.811604][ T4289] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.837577][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.850785][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.857763][ T4289] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.883723][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.902329][ T26] cfg80211: failed to load regulatory.db [ 86.949935][ T4289] device hsr_slave_0 entered promiscuous mode [ 86.957060][ T4289] device hsr_slave_1 entered promiscuous mode [ 87.120055][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.134792][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.146887][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.157317][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.193576][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.200948][ T4289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.209122][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.216285][ T4289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.291025][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.311757][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.323634][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.339844][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.350638][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 87.367611][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.380973][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.391654][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.398937][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.412655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.424296][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.431470][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.466989][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.480896][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.494995][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.508105][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.521989][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.534872][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.728312][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.736079][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.751710][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.771018][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.780530][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.802154][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.810966][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.820121][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.829166][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.841911][ T4289] device veth0_vlan entered promiscuous mode [ 87.854737][ T4289] device veth1_vlan entered promiscuous mode [ 87.876511][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.884940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.894132][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.903619][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.915384][ T4289] device veth0_macvtap entered promiscuous mode [ 87.925012][ T4289] device veth1_macvtap entered promiscuous mode [ 87.943588][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.951279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.960099][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.968200][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.977216][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.989982][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.999784][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.010639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.020924][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.029890][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.038981][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.047753][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.225687][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.485711][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.685086][ T4351] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.694117][ T4351] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.702280][ T4351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.710897][ T4351] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.719975][ T4351] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.727446][ T4351] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.950018][ T4342] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.960240][ T4342] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.973764][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.993715][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.002936][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.011314][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/08 23:18:31 executed programs: 0 [ 91.388735][ T4353] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.397106][ T4353] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.409546][ T4353] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.418187][ T4353] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.427055][ T4353] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.434546][ T4353] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.565452][ T4365] chnl_net:caif_netlink_parms(): no params data found [ 91.616308][ T4365] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.625234][ T4365] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.633546][ T4365] device bridge_slave_0 entered promiscuous mode [ 91.642701][ T4365] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.650120][ T4365] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.658758][ T4365] device bridge_slave_1 entered promiscuous mode [ 91.682121][ T4365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.693617][ T4365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.720511][ T4365] team0: Port device team_slave_0 added [ 91.728289][ T4365] team0: Port device team_slave_1 added [ 91.749473][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.756480][ T4365] 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. [ 91.783610][ T4365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.795845][ T4365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.802973][ T4365] 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. [ 91.830595][ T4365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.866273][ T4365] device hsr_slave_0 entered promiscuous mode [ 91.873818][ T4365] device hsr_slave_1 entered promiscuous mode [ 91.881088][ T4365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.889238][ T4365] Cannot create hsr debugfs directory [ 92.820198][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.870787][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.459206][ T4353] Bluetooth: hci0: command 0x0409 tx timeout [ 93.704052][ T4365] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.732893][ T4365] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.743629][ T4365] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.754699][ T4365] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.867859][ T4365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.883322][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.899865][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.913269][ T4365] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.942062][ T11] device hsr_slave_0 left promiscuous mode [ 93.950312][ T11] device hsr_slave_1 left promiscuous mode [ 93.957529][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.965613][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.975393][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.983218][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.992475][ T11] device bridge_slave_1 left promiscuous mode [ 94.000230][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.013038][ T11] device bridge_slave_0 left promiscuous mode [ 94.020754][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.047769][ T11] device veth1_macvtap left promiscuous mode [ 94.054455][ T11] device veth0_macvtap left promiscuous mode [ 94.061463][ T11] device veth1_vlan left promiscuous mode [ 94.067692][ T11] device veth0_vlan left promiscuous mode [ 94.535105][ T11] team0 (unregistering): Port device team_slave_1 removed [ 94.566964][ T11] team0 (unregistering): Port device team_slave_0 removed [ 94.601136][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.635787][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.846568][ T11] bond0 (unregistering): Released all slaves [ 94.949735][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.959034][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.967771][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.975030][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.998949][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.008185][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.017354][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.024608][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.033439][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.042387][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.052499][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.065728][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.077544][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.098109][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.111648][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.121795][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.133769][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.143519][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.166331][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.177686][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.189806][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.422886][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.430809][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.444596][ T4365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.464228][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.473588][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.498183][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.508153][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.516858][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.525195][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.532900][ T4353] Bluetooth: hci0: command 0x041b tx timeout [ 95.544554][ T4365] device veth0_vlan entered promiscuous mode [ 95.559719][ T4365] device veth1_vlan entered promiscuous mode [ 95.597595][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.607312][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.617767][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.626720][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.638703][ T4365] device veth0_macvtap entered promiscuous mode [ 95.653630][ T4365] device veth1_macvtap entered promiscuous mode [ 95.686502][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.694591][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.704321][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.713635][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.723703][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.737265][ T4365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.752086][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.766861][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.782698][ T4365] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.795990][ T4365] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.810734][ T4365] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.820230][ T4365] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.024368][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.033633][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.050211][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.070120][ T4372] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.078083][ T4372] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.086075][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.305031][ T4435] loop0: detected capacity change from 0 to 32768 [ 96.313270][ T4435] ======================================================= [ 96.313270][ T4435] WARNING: The mand mount option has been deprecated and [ 96.313270][ T4435] and is ignored by this kernel. Remove the mand [ 96.313270][ T4435] option from the mount to silence this warning. [ 96.313270][ T4435] ======================================================= [ 96.383724][ T4435] JBD2: Ignoring recovery information on journal [ 96.430743][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.463148][ T27] audit: type=1800 audit(1773011916.928:2): pid=4435 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 [ 96.882121][ T4435] (syz.0.17,4435,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.918172][ T4435] syz.0.17 (4435) used greatest stack depth: 18392 bytes left 2026/03/08 23:18:37 executed programs: 3 [ 96.968175][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 97.324406][ T4439] loop0: detected capacity change from 0 to 32768 [ 97.352892][ T4439] JBD2: Ignoring recovery information on journal [ 97.390398][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.425381][ T27] audit: type=1800 audit(1773011917.888:3): pid=4439 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 [ 97.609000][ T4353] Bluetooth: hci0: command 0x040f tx timeout [ 97.890891][ T4439] (syz.0.18,4439,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.931608][ T4439] syz.0.18 (4439) used greatest stack depth: 17912 bytes left [ 97.977334][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 98.324958][ T4443] loop0: detected capacity change from 0 to 32768 [ 98.357537][ T4443] JBD2: Ignoring recovery information on journal [ 98.390592][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.402933][ T27] audit: type=1800 audit(1773011918.868:4): pid=4443 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 [ 98.722124][ T4443] (syz.0.19,4443,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.760989][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 99.112039][ T4447] loop0: detected capacity change from 0 to 32768 [ 99.156846][ T4447] JBD2: Ignoring recovery information on journal [ 99.201050][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.235647][ T27] audit: type=1800 audit(1773011919.698:5): pid=4447 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 [ 99.551739][ T4447] (syz.0.20,4447,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.591064][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 99.688466][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 99.887651][ T4451] loop0: detected capacity change from 0 to 32768 [ 99.913575][ T4451] JBD2: Ignoring recovery information on journal [ 99.946896][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.960167][ T27] audit: type=1800 audit(1773011920.428:6): pid=4451 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 [ 100.282182][ T4451] (syz.0.21,4451,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.323546][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 100.609856][ T4455] loop0: detected capacity change from 0 to 32768 [ 100.631583][ T4455] JBD2: Ignoring recovery information on journal [ 100.670674][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.684652][ T27] audit: type=1800 audit(1773011921.148:7): pid=4455 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 [ 101.025991][ T4455] (syz.0.22,4455,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.065748][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 101.355793][ T4459] loop0: detected capacity change from 0 to 32768 [ 101.388416][ T4459] JBD2: Ignoring recovery information on journal [ 101.433789][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.448333][ T27] audit: type=1800 audit(1773011921.908:8): pid=4459 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 [ 101.759632][ T4459] (syz.0.23,4459,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.797524][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 102.074754][ T4463] loop0: detected capacity change from 0 to 32768 [ 102.104244][ T4463] JBD2: Ignoring recovery information on journal [ 102.133564][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.149380][ T27] audit: type=1800 audit(1773011922.618:9): pid=4463 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 2026/03/08 23:18:43 executed programs: 10 [ 102.479090][ T4463] (syz.0.24,4463,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.516115][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 102.799450][ T4467] loop0: detected capacity change from 0 to 32768 [ 102.827283][ T4467] JBD2: Ignoring recovery information on journal [ 102.867197][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.882816][ T27] audit: type=1800 audit(1773011923.348:10): pid=4467 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 [ 103.200068][ T4467] (syz.0.25,4467,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.237229][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 103.519789][ T4471] loop0: detected capacity change from 0 to 32768 [ 103.550574][ T4471] JBD2: Ignoring recovery information on journal [ 103.580339][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.593537][ T27] audit: type=1800 audit(1773011924.058:11): pid=4471 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 [ 103.901862][ T4471] (syz.0.26,4471,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.937975][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 104.216387][ T4475] loop0: detected capacity change from 0 to 32768 [ 104.238619][ T4475] JBD2: Ignoring recovery information on journal [ 104.267028][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.281668][ T27] audit: type=1800 audit(1773011924.748:12): pid=4475 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 [ 104.630643][ T4475] (syz.0.27,4475,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.669856][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 104.953680][ T4479] loop0: detected capacity change from 0 to 32768 [ 104.990153][ T4479] JBD2: Ignoring recovery information on journal [ 105.030683][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.043327][ T27] audit: type=1800 audit(1773011925.508:13): pid=4479 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 [ 105.380646][ T4479] (syz.0.28,4479,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.422410][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 105.710693][ T4483] loop0: detected capacity change from 0 to 32768 [ 105.742951][ T4483] JBD2: Ignoring recovery information on journal [ 105.776429][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.790485][ T27] audit: type=1800 audit(1773011926.258:14): pid=4483 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 [ 106.099626][ T4483] (syz.0.29,4483,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.145799][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 106.429449][ T4487] loop0: detected capacity change from 0 to 32768 [ 106.454490][ T4487] JBD2: Ignoring recovery information on journal [ 106.497748][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.511582][ T27] audit: type=1800 audit(1773011926.978:15): pid=4487 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 [ 106.823106][ T4487] (syz.0.30,4487,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.862382][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 107.145834][ T4491] loop0: detected capacity change from 0 to 32768 [ 107.173327][ T4491] JBD2: Ignoring recovery information on journal [ 107.212721][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.227927][ T27] audit: type=1800 audit(1773011927.688:16): pid=4491 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 23:18:48 executed programs: 17 [ 107.543921][ T4491] (syz.0.31,4491,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.581239][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 107.864277][ T4495] loop0: detected capacity change from 0 to 32768 [ 107.888020][ T4495] JBD2: Ignoring recovery information on journal [ 107.924677][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.939670][ T27] audit: type=1800 audit(1773011928.408:17): pid=4495 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 [ 108.241467][ T4495] (syz.0.32,4495,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.280664][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 108.570433][ T4499] loop0: detected capacity change from 0 to 32768 [ 108.602639][ T4499] JBD2: Ignoring recovery information on journal [ 108.634350][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.651981][ T27] audit: type=1800 audit(1773011929.118:18): pid=4499 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 [ 108.936905][ T4499] (syz.0.33,4499,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.974090][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 109.265406][ T4503] loop0: detected capacity change from 0 to 32768 [ 109.295000][ T4503] JBD2: Ignoring recovery information on journal [ 109.333833][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.347250][ T27] audit: type=1800 audit(1773011929.818:19): pid=4503 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 [ 109.632292][ T4503] (syz.0.34,4503,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.669988][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 109.946770][ T4507] loop0: detected capacity change from 0 to 32768 [ 109.972075][ T4507] JBD2: Ignoring recovery information on journal [ 110.011426][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.025278][ T27] audit: type=1800 audit(1773011930.488:20): pid=4507 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 [ 110.336713][ T4507] (syz.0.35,4507,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.374172][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 110.662054][ T4511] loop0: detected capacity change from 0 to 32768 [ 110.684776][ T4511] JBD2: Ignoring recovery information on journal [ 110.718277][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.732937][ T27] audit: type=1800 audit(1773011931.198:21): pid=4511 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 [ 110.739892][ T4511] [ 110.755860][ T4511] ====================================================== [ 110.762927][ T4511] WARNING: possible circular locking dependency detected [ 110.769993][ T4511] syzkaller #0 Not tainted [ 110.774440][ T4511] ------------------------------------------------------ [ 110.781497][ T4511] syz.0.36/4511 is trying to acquire lock: [ 110.787459][ T4511] ffff88807baf1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 110.798854][ T4511] [ 110.798854][ T4511] but task is already holding lock: [ 110.806266][ T4511] ffff888069394da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 110.817389][ T4511] [ 110.817389][ T4511] which lock already depends on the new lock. [ 110.817389][ T4511] [ 110.827836][ T4511] [ 110.827836][ T4511] the existing dependency chain (in reverse order) is: [ 110.836970][ T4511] [ 110.836970][ T4511] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 110.845814][ T4511] down_read+0x42/0x2d0 [ 110.850543][ T4511] ocfs2_read_virt_blocks+0x25d/0x970 [ 110.856479][ T4511] ocfs2_find_entry+0x3c1/0x2180 [ 110.861967][ T4511] ocfs2_find_files_on_disk+0x102/0x390 [ 110.868099][ T4511] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 110.874201][ T4511] ocfs2_get_system_file_inode+0x36a/0x850 [ 110.880756][ T4511] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 110.887463][ T4511] ocfs2_fill_super+0x2bc2/0x5090 [ 110.893046][ T4511] mount_bdev+0x287/0x3c0 [ 110.897921][ T4511] legacy_get_tree+0xe6/0x180 [ 110.903148][ T4511] vfs_get_tree+0x88/0x270 [ 110.908106][ T4511] do_new_mount+0x24a/0xa40 [ 110.913251][ T4511] __se_sys_mount+0x2e3/0x3d0 [ 110.918468][ T4511] do_syscall_64+0x4c/0xa0 [ 110.923445][ T4511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.929976][ T4511] [ 110.929976][ T4511] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 110.938434][ T4511] __lock_acquire+0x2d07/0x7d10 [ 110.943841][ T4511] lock_acquire+0x1bb/0x4a0 [ 110.948898][ T4511] __mutex_lock+0x12d/0xaf0 [ 110.954000][ T4511] ocfs2_get_system_file_inode+0x1b2/0x850 [ 110.960566][ T4511] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 110.967311][ T4511] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 110.974304][ T4511] ocfs2_lock_allocators+0x2d5/0x5f0 [ 110.980140][ T4511] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 110.986592][ T4511] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 110.992595][ T4511] __blockdev_direct_IO+0x1749/0x3570 [ 110.998520][ T4511] ocfs2_direct_IO+0x233/0x2a0 [ 111.003826][ T4511] generic_file_direct_write+0x10f/0x330 [ 111.010009][ T4511] __generic_file_write_iter+0x15f/0x2a0 [ 111.016200][ T4511] ocfs2_file_write_iter+0x1660/0x1f00 [ 111.022232][ T4511] do_iter_write+0x642/0xb10 [ 111.027381][ T4511] iter_file_splice_write+0x699/0xcc0 [ 111.033302][ T4511] direct_splice_actor+0xe1/0x130 [ 111.038882][ T4511] splice_direct_to_actor+0x48b/0xb90 [ 111.044812][ T4511] do_splice_direct+0x1ce/0x2f0 [ 111.050235][ T4511] do_sendfile+0x5f3/0xea0 [ 111.055193][ T4511] __se_sys_sendfile64+0x141/0x1a0 [ 111.060991][ T4511] do_syscall_64+0x4c/0xa0 [ 111.065996][ T4511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.072435][ T4511] [ 111.072435][ T4511] other info that might help us debug this: [ 111.072435][ T4511] [ 111.082706][ T4511] Possible unsafe locking scenario: [ 111.082706][ T4511] [ 111.090257][ T4511] CPU0 CPU1 [ 111.095636][ T4511] ---- ---- [ 111.101030][ T4511] lock(&ocfs2_file_ip_alloc_sem_key); [ 111.106610][ T4511] lock(&osb->system_file_mutex); [ 111.114265][ T4511] lock(&ocfs2_file_ip_alloc_sem_key); [ 111.122444][ T4511] lock(&osb->system_file_mutex); [ 111.127705][ T4511] [ 111.127705][ T4511] *** DEADLOCK *** [ 111.127705][ T4511] [ 111.135904][ T4511] 3 locks held by syz.0.36/4511: [ 111.140875][ T4511] #0: ffff888077e5c460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 111.150063][ T4511] #1: ffff888069395108 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 111.161455][ T4511] #2: ffff888069394da0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 111.172984][ T4511] [ 111.172984][ T4511] stack backtrace: [ 111.179292][ T4511] CPU: 1 PID: 4511 Comm: syz.0.36 Not tainted syzkaller #0 [ 111.186511][ T4511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 111.196593][ T4511] Call Trace: [ 111.199914][ T4511] [ 111.202876][ T4511] dump_stack_lvl+0x188/0x24e [ 111.207594][ T4511] ? load_image+0x400/0x400 [ 111.212127][ T4511] ? show_regs_print_info+0x12/0x12 [ 111.217360][ T4511] ? print_circular_bug+0x12b/0x1a0 [ 111.222591][ T4511] check_noncircular+0x296/0x330 [ 111.227569][ T4511] ? add_chain_block+0x940/0x940 [ 111.232538][ T4511] ? lockdep_lock+0xf1/0x1f0 [ 111.237159][ T4511] ? _find_first_zero_bit+0xcf/0x100 [ 111.242478][ T4511] __lock_acquire+0x2d07/0x7d10 [ 111.247398][ T4511] ? mark_lock+0x94/0x320 [ 111.251761][ T4511] ? verify_lock_unused+0x140/0x140 [ 111.256991][ T4511] ? __lock_acquire+0x13cf/0x7d10 [ 111.262079][ T4511] ? hlock_conflict+0x59/0x1f0 [ 111.266874][ T4511] ? rcu_is_watching+0x11/0xa0 [ 111.271700][ T4511] lock_acquire+0x1bb/0x4a0 [ 111.276249][ T4511] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 111.282475][ T4511] ? __might_sleep+0xd0/0xd0 [ 111.287098][ T4511] ? read_lock_is_recursive+0x10/0x10 [ 111.292507][ T4511] __mutex_lock+0x12d/0xaf0 [ 111.297052][ T4511] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 111.303056][ T4511] ? ocfs2_get_system_file_inode+0x151/0x850 [ 111.309145][ T4511] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 111.315240][ T4511] ? mutex_lock_nested+0x10/0x10 [ 111.320219][ T4511] ? do_raw_spin_lock+0x128/0x2f0 [ 111.325270][ T4511] ? __rwlock_init+0x140/0x140 [ 111.330060][ T4511] ? do_raw_spin_unlock+0x11d/0x230 [ 111.335494][ T4511] ocfs2_get_system_file_inode+0x1b2/0x850 [ 111.341332][ T4511] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 111.347793][ T4511] ? lockdep_unlock+0x142/0x2e0 [ 111.352774][ T4511] ? lockdep_lock+0x1f0/0x1f0 [ 111.357613][ T4511] ? add_lock_to_list+0x191/0x280 [ 111.362703][ T4511] ? __lock_acquire+0x28c4/0x7d10 [ 111.367767][ T4511] ? kernel_text_address+0x9c/0xd0 [ 111.372916][ T4511] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 111.379022][ T4511] ? stack_trace_save+0xa6/0xf0 [ 111.383900][ T4511] ? verify_lock_unused+0x140/0x140 [ 111.389218][ T4511] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 111.395921][ T4511] ? kasan_set_track+0x60/0x70 [ 111.400807][ T4511] ? ocfs2_direct_IO+0x233/0x2a0 [ 111.405774][ T4511] ? generic_file_direct_write+0x10f/0x330 [ 111.411622][ T4511] ? __generic_file_write_iter+0x15f/0x2a0 [ 111.417493][ T4511] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 111.423171][ T4511] ? do_iter_write+0x642/0xb10 [ 111.427987][ T4511] ? direct_splice_actor+0xe1/0x130 [ 111.433236][ T4511] ? splice_direct_to_actor+0x48b/0xb90 [ 111.438833][ T4511] ? do_splice_direct+0x1ce/0x2f0 [ 111.443897][ T4511] ? do_sendfile+0x5f3/0xea0 [ 111.448529][ T4511] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 111.454663][ T4511] ? __lock_acquire+0x7d10/0x7d10 [ 111.459725][ T4511] ? do_raw_spin_lock+0x128/0x2f0 [ 111.464779][ T4511] ? __rwlock_init+0x140/0x140 [ 111.469566][ T4511] ? do_raw_spin_unlock+0x11d/0x230 [ 111.474787][ T4511] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 111.480892][ T4511] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 111.487333][ T4511] ? ocfs2_reserve_clusters+0x30/0x30 [ 111.492730][ T4511] ? kasan_set_track+0x60/0x70 [ 111.497614][ T4511] ? kasan_set_track+0x4b/0x70 [ 111.502533][ T4511] ? __kasan_kmalloc+0x8e/0xa0 [ 111.507344][ T4511] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 111.513198][ T4511] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 111.519122][ T4511] ? __blockdev_direct_IO+0x1749/0x3570 [ 111.524820][ T4511] ? ocfs2_direct_IO+0x233/0x2a0 [ 111.529802][ T4511] ? rcu_is_watching+0x11/0xa0 [ 111.534701][ T4511] ? ocfs2_num_free_extents+0x307/0x630 [ 111.540297][ T4511] ? ocfs2_validate_extent_block+0x620/0x620 [ 111.546317][ T4511] ocfs2_lock_allocators+0x2d5/0x5f0 [ 111.551632][ T4511] ? _ocfs2_clear_bit+0x30/0x30 [ 111.556512][ T4511] ? do_raw_spin_lock+0x128/0x2f0 [ 111.561571][ T4511] ? __rwlock_init+0x140/0x140 [ 111.566366][ T4511] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 111.572225][ T4511] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 111.578008][ T4511] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 111.583851][ T4511] ? __lock_acquire+0x28c4/0x7d10 [ 111.588923][ T4511] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 111.594933][ T4511] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 111.600947][ T4511] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 111.606190][ T4511] ? rwsem_write_trylock+0x135/0x1c0 [ 111.611519][ T4511] ? clear_nonspinnable+0x60/0x60 [ 111.616571][ T4511] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 111.622067][ T4511] ? ocfs2_lock_get_block+0x50/0x50 [ 111.627287][ T4511] ? get_page+0xa0/0x1b0 [ 111.631551][ T4511] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 111.637527][ T4511] ? iov_iter_get_pages2+0x5b/0x90 [ 111.642862][ T4511] ? ocfs2_lock_get_block+0x50/0x50 [ 111.648096][ T4511] __blockdev_direct_IO+0x1749/0x3570 [ 111.653525][ T4511] ? sb_init_dio_done_wq+0x80/0x80 [ 111.658668][ T4511] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 111.664677][ T4511] ? ocfs2_lock_get_block+0x50/0x50 [ 111.669989][ T4511] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 111.675828][ T4511] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 111.682099][ T4511] ? ktime_get_real_ts64+0x440/0x440 [ 111.687623][ T4511] ? filemap_read+0x3020/0x3020 [ 111.692510][ T4511] ? current_time+0x196/0x2b0 [ 111.697221][ T4511] ? cap_inode_need_killpriv+0x4d/0x60 [ 111.702715][ T4511] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 111.708482][ T4511] ? __file_remove_privs+0x40d/0x5f0 [ 111.713823][ T4511] ? ocfs2_lock_get_block+0x50/0x50 [ 111.719071][ T4511] ocfs2_direct_IO+0x233/0x2a0 [ 111.723873][ T4511] generic_file_direct_write+0x10f/0x330 [ 111.729546][ T4511] ? do_raw_spin_unlock+0x11d/0x230 [ 111.734773][ T4511] __generic_file_write_iter+0x15f/0x2a0 [ 111.740441][ T4511] ocfs2_file_write_iter+0x1660/0x1f00 [ 111.745948][ T4511] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 111.751522][ T4511] ? aa_file_perm+0x3ea/0xf00 [ 111.756250][ T4511] ? aa_file_perm+0x112/0xf00 [ 111.760957][ T4511] ? kasan_set_track+0x60/0x70 [ 111.765961][ T4511] ? aa_path_link+0x880/0x880 [ 111.770699][ T4511] ? iter_file_splice_write+0x19f/0xcc0 [ 111.776294][ T4511] ? direct_splice_actor+0xe1/0x130 [ 111.781529][ T4511] ? splice_direct_to_actor+0x48b/0xb90 [ 111.787112][ T4511] ? do_splice_direct+0x1ce/0x2f0 [ 111.792168][ T4511] ? do_sendfile+0x5f3/0xea0 [ 111.796784][ T4511] ? __se_sys_sendfile64+0x141/0x1a0 [ 111.802092][ T4511] ? do_syscall_64+0x4c/0xa0 [ 111.806730][ T4511] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.812852][ T4511] ? end_current_label_crit_section+0x14b/0x170 [ 111.819135][ T4511] ? common_file_perm+0x171/0x1c0 [ 111.824199][ T4511] do_iter_write+0x642/0xb10 [ 111.828917][ T4511] ? vfs_iter_write+0xa0/0xa0 [ 111.833624][ T4511] ? vfs_iter_write+0x67/0xa0 [ 111.838329][ T4511] iter_file_splice_write+0x699/0xcc0 [ 111.844184][ T4511] ? splice_from_pipe+0x180/0x180 [ 111.849244][ T4511] ? splice_shrink_spd+0xc0/0xc0 [ 111.854227][ T4511] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 111.860843][ T4511] ? splice_from_pipe+0x180/0x180 [ 111.865898][ T4511] direct_splice_actor+0xe1/0x130 [ 111.870996][ T4511] splice_direct_to_actor+0x48b/0xb90 [ 111.876438][ T4511] ? direct_file_splice_eof+0xa0/0xa0 [ 111.881863][ T4511] ? pipe_to_sendpage+0x320/0x320 [ 111.886923][ T4511] ? common_file_perm+0x171/0x1c0 [ 111.891971][ T4511] ? fsnotify_perm+0x5a/0x550 [ 111.896675][ T4511] ? security_file_permission+0x75/0xa0 [ 111.902250][ T4511] do_splice_direct+0x1ce/0x2f0 [ 111.907146][ T4511] ? splice_direct_to_actor+0xb90/0xb90 [ 111.912734][ T4511] ? rcu_read_lock_any_held+0xb0/0x130 [ 111.918221][ T4511] ? do_splice_direct+0x2f0/0x2f0 [ 111.923273][ T4511] ? common_file_perm+0x171/0x1c0 [ 111.928324][ T4511] do_sendfile+0x5f3/0xea0 [ 111.932774][ T4511] ? do_pwritev+0x3a0/0x3a0 [ 111.937297][ T4511] ? do_sys_openat2+0x20c/0x4b0 [ 111.942295][ T4511] __se_sys_sendfile64+0x141/0x1a0 [ 111.947460][ T4511] ? lock_chain_count+0x20/0x20 [ 111.952362][ T4511] ? __x64_sys_sendfile64+0xa0/0xa0 [ 111.957586][ T4511] ? lockdep_hardirqs_on+0x94/0x140 [ 111.962815][ T4511] do_syscall_64+0x4c/0xa0 [ 111.967259][ T4511] ? clear_bhb_loop+0x60/0xb0 [ 111.971962][ T4511] ? clear_bhb_loop+0x60/0xb0 [ 111.976666][ T4511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.982628][ T4511] RIP: 0033:0x7f788619c799 [ 111.987082][ T4511] 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 [ 112.006725][ T4511] RSP: 002b:00007ffc06bb1098 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 112.015168][ T4511] RAX: ffffffffffffffda RBX: 00007f7886415fa0 RCX: 00007f788619c799 [ 112.023204][ T4511] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 112.031284][ T4511] RBP: 00007f7886232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 112.039389][ T4511] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 112.048094][ T4511] R13: 00007f7886415fac R14: 00007f7886415fa0 R15: 00007f7886415fa0 [ 112.056108][ T4511] [ 112.264112][ T4511] (syz.0.36,4511,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.288849][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 112.490780][ T4515] loop0: detected capacity change from 0 to 32768 [ 112.514124][ T4515] JBD2: Ignoring recovery information on journal [ 112.540681][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.551756][ T27] audit: type=1800 audit(1773011933.018:22): pid=4515 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 2026/03/08 23:18:53 executed programs: 23 [ 112.757428][ T4515] (syz.0.37,4515,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.780754][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 112.981099][ T4519] loop0: detected capacity change from 0 to 32768 [ 112.997284][ T4519] JBD2: Ignoring recovery information on journal [ 113.025802][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.037290][ T27] audit: type=1800 audit(1773011933.508:23): pid=4519 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 [ 113.257712][ T4519] (syz.0.38,4519,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.281815][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 113.483269][ T4524] loop0: detected capacity change from 0 to 32768 [ 113.504034][ T4524] JBD2: Ignoring recovery information on journal [ 113.527165][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.538861][ T27] audit: type=1800 audit(1773011934.008:24): pid=4524 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 [ 113.743423][ T4524] (syz.0.39,4524,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.766478][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 113.964133][ T4528] loop0: detected capacity change from 0 to 32768 [ 113.985057][ T4528] JBD2: Ignoring recovery information on journal [ 114.009144][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.021159][ T27] audit: type=1800 audit(1773011934.488:25): pid=4528 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 [ 114.233974][ T4528] (syz.0.40,4528,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.258287][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 114.462384][ T4532] loop0: detected capacity change from 0 to 32768 [ 114.482271][ T4532] JBD2: Ignoring recovery information on journal [ 114.502797][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.515123][ T27] audit: type=1800 audit(1773011934.978:26): pid=4532 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 [ 114.726185][ T4532] (syz.0.41,4532,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.750000][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 114.947694][ T4537] loop0: detected capacity change from 0 to 32768 [ 114.971436][ T4537] JBD2: Ignoring recovery information on journal [ 114.995671][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.009540][ T27] audit: type=1800 audit(1773011935.478:27): pid=4537 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 [ 115.219616][ T4537] (syz.0.42,4537,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 115.242841][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 115.438411][ T4541] loop0: detected capacity change from 0 to 32768 [ 115.457075][ T4541] JBD2: Ignoring recovery information on journal [ 115.480694][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.491968][ T27] audit: type=1800 audit(1773011935.958:28): pid=4541 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 [ 115.704982][ T4541] (syz.0.43,4541,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 115.727218][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 115.922304][ T4546] loop0: detected capacity change from 0 to 32768 [ 115.941453][ T4546] JBD2: Ignoring recovery information on journal [ 115.964442][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.975578][ T27] audit: type=1800 audit(1773011936.448:29): pid=4546 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 [ 116.201102][ T4546] (syz.0.44,4546,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 116.226384][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 116.434573][ T4550] loop0: detected capacity change from 0 to 32768 [ 116.459296][ T4550] JBD2: Ignoring recovery information on journal [ 116.483257][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.494558][ T27] audit: type=1800 audit(1773011936.958:30): pid=4550 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 [ 116.735422][ T4550] (syz.0.45,4550,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 116.759386][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 116.962125][ T4555] loop0: detected capacity change from 0 to 32768 [ 116.981577][ T4555] JBD2: Ignoring recovery information on journal [ 117.004192][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.015434][ T27] audit: type=1800 audit(1773011937.478:31): pid=4555 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 [ 117.252220][ T4555] (syz.0.46,4555,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 117.276105][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 117.497938][ T4560] JBD2: Ignoring recovery information on journal [ 117.523506][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/03/08 23:18:58 executed programs: 33 [ 117.772712][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 117.960383][ T4565] set_capacity_and_notify: 1 callbacks suppressed [ 117.960396][ T4565] loop0: detected capacity change from 0 to 32768 [ 117.986531][ T4565] JBD2: Ignoring recovery information on journal [ 118.009119][ T4565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.020608][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 118.020622][ T27] audit: type=1800 audit(1773011938.488:33): pid=4565 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 [ 118.251220][ T4565] ocfs2_dio_end_io: 1 callbacks suppressed [ 118.251236][ T4565] (syz.0.48,4565,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 118.281546][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 118.479908][ T4569] loop0: detected capacity change from 0 to 32768 [ 118.496654][ T4569] JBD2: Ignoring recovery information on journal [ 118.522874][ T4569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.534163][ T27] audit: type=1800 audit(1773011939.008:34): pid=4569 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 [ 118.750443][ T4569] (syz.0.49,4569,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 118.781113][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 118.983250][ T4573] loop0: detected capacity change from 0 to 32768 [ 119.003535][ T4573] JBD2: Ignoring recovery information on journal [ 119.029145][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.040299][ T27] audit: type=1800 audit(1773011939.508:35): pid=4573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 119.250999][ T4573] (syz.0.50,4573,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 119.274575][ T4365] ocfs2: Unmounting device (7,0) on (node local) [ 119.474345][ T4577] loop0: detected capacity change from 0 to 32768 [ 119.500814][ T4577] JBD2: Ignoring recovery information on journal [ 119.523963][ T4577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.537003][ T27] audit: type=1800 audit(1773011939.998:36): pid=4577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 119.749867][ T4577] (syz.0.51,4577,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 119.772190][ T4365] ocfs2: Unmounting device (7,0) on (node local)