Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. 2026/04/25 13:59:32 parsed 1 programs [ 76.690257][ T4271] cgroup: Unknown subsys name 'net' [ 76.825569][ T4271] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.369353][ T4271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 79.914610][ T4295] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.922597][ T4295] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.930342][ T4295] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.938737][ T4295] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.946717][ T4295] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.955292][ T4295] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.053592][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 81.108690][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.116523][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.125133][ T4328] device bridge_slave_0 entered promiscuous mode [ 81.134048][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.141371][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.149179][ T4328] device bridge_slave_1 entered promiscuous mode [ 81.174743][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.185650][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.207627][ T4328] team0: Port device team_slave_0 added [ 81.220849][ T4328] team0: Port device team_slave_1 added [ 81.238461][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.245464][ T4328] 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. [ 81.271603][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.285283][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.293193][ T4328] 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. [ 81.319639][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.361539][ T4328] device hsr_slave_0 entered promiscuous mode [ 81.368826][ T4328] device hsr_slave_1 entered promiscuous mode [ 81.492314][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.505388][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.524176][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.535010][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.562599][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.570003][ T4328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.578198][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.585403][ T4328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.651086][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.678106][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.694868][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.704219][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.715145][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 81.728839][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.741317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.751953][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.759372][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.771772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.781148][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.788303][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.813637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.823006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.835959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.849831][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.870107][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.892137][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.296471][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.306734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.327164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.359291][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.370380][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.391823][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.401078][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.410879][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.418890][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.430616][ T4328] device veth0_vlan entered promiscuous mode [ 82.445233][ T4328] device veth1_vlan entered promiscuous mode [ 82.473868][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.482414][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.490787][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.500090][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.517470][ T4328] device veth0_macvtap entered promiscuous mode [ 82.534567][ T4328] device veth1_macvtap entered promiscuous mode [ 82.554149][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.561770][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.570588][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.579195][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.588266][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.601345][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.610216][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.619503][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.630078][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.640025][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.649231][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.659557][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.791907][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.799565][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.811257][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.821124][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.841198][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.849497][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.858413][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/25 13:59:42 executed programs: 0 [ 84.543188][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.551312][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.560189][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.569442][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.577882][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.585164][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.700056][ T4367] chnl_net:caif_netlink_parms(): no params data found [ 84.744254][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.751593][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.759960][ T4367] device bridge_slave_0 entered promiscuous mode [ 84.768937][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.776118][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.784682][ T4367] device bridge_slave_1 entered promiscuous mode [ 84.806038][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.819380][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.841790][ T4367] team0: Port device team_slave_0 added [ 84.849088][ T4367] team0: Port device team_slave_1 added [ 84.868052][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.875149][ T4367] 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. [ 84.901483][ T4367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.914962][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.922041][ T4367] 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. [ 84.948769][ T4367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.978150][ T4367] device hsr_slave_0 entered promiscuous mode [ 84.984999][ T4367] device hsr_slave_1 entered promiscuous mode [ 84.992024][ T4367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.000100][ T4367] Cannot create hsr debugfs directory [ 85.243254][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.687605][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 87.009425][ T7] cfg80211: failed to load regulatory.db [ 87.518316][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.592261][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.381251][ T35] device hsr_slave_0 left promiscuous mode [ 88.390731][ T35] device hsr_slave_1 left promiscuous mode [ 88.398109][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.405981][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.414805][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.426103][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.434993][ T35] device bridge_slave_1 left promiscuous mode [ 88.443039][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.455923][ T35] device bridge_slave_0 left promiscuous mode [ 88.463899][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.493251][ T35] device veth1_macvtap left promiscuous mode [ 88.500510][ T35] device veth0_macvtap left promiscuous mode [ 88.506681][ T35] device veth1_vlan left promiscuous mode [ 88.515687][ T35] device veth0_vlan left promiscuous mode [ 88.757747][ T4295] Bluetooth: hci0: command 0x041b tx timeout [ 88.958962][ T35] team0 (unregistering): Port device team_slave_1 removed [ 88.990116][ T35] team0 (unregistering): Port device team_slave_0 removed [ 89.024981][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.055174][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.245744][ T35] bond0 (unregistering): Released all slaves [ 89.351793][ T4367] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.361183][ T4367] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.371113][ T4367] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.381066][ T4367] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.449592][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.471759][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.481254][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.491638][ T4367] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.502028][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.511170][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.520107][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.527334][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.535624][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.560318][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.573379][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.583016][ T4350] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.590214][ T4350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.600507][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.613334][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.624657][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.633422][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.643001][ T4350] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.658998][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.667895][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.681167][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.691385][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.704743][ T4367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.716282][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.738779][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.748091][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.939015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.946668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.962639][ T4367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.990097][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.007829][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.035667][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.045038][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.054110][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.064148][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.079841][ T4367] device veth0_vlan entered promiscuous mode [ 90.093396][ T4367] device veth1_vlan entered promiscuous mode [ 90.128035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.136532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.145632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.154443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.165024][ T4367] device veth0_macvtap entered promiscuous mode [ 90.174765][ T4367] device veth1_macvtap entered promiscuous mode [ 90.189921][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.202508][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.211566][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.220091][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.229407][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.241383][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.250350][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.259228][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.270496][ T4367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.279724][ T4367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.288569][ T4367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.297947][ T4367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.369214][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.377982][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.389687][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/25 13:59:48 executed programs: 2 [ 90.420913][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.430112][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.439815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.711133][ T4416] loop0: detected capacity change from 0 to 32768 [ 90.720748][ T4416] ======================================================= [ 90.720748][ T4416] WARNING: The mand mount option has been deprecated and [ 90.720748][ T4416] and is ignored by this kernel. Remove the mand [ 90.720748][ T4416] option from the mount to silence this warning. [ 90.720748][ T4416] ======================================================= [ 90.777526][ T4416] JBD2: Ignoring recovery information on journal [ 90.829300][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.840797][ T4295] Bluetooth: hci0: command 0x040f tx timeout [ 90.880300][ T26] audit: type=1800 audit(1777125588.501:2): pid=4416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.283468][ T4416] (syz.0.17,4416,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.334293][ T4416] syz.0.17 (4416) used greatest stack depth: 18392 bytes left [ 91.376457][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 91.649094][ T4420] loop0: detected capacity change from 0 to 32768 [ 91.679683][ T4420] JBD2: Ignoring recovery information on journal [ 91.710781][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.726553][ T26] audit: type=1800 audit(1777125589.341:3): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.023463][ T4420] (syz.0.18,4420,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.059031][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 92.314981][ T4424] loop0: detected capacity change from 0 to 32768 [ 92.350071][ T4424] JBD2: Ignoring recovery information on journal [ 92.380359][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.393253][ T26] audit: type=1800 audit(1777125590.011:4): pid=4424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.680758][ T4424] (syz.0.19,4424,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.714564][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 92.917617][ T4295] Bluetooth: hci0: command 0x0419 tx timeout [ 93.031700][ T4428] loop0: detected capacity change from 0 to 32768 [ 93.053456][ T4428] JBD2: Ignoring recovery information on journal [ 93.110533][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.133942][ T26] audit: type=1800 audit(1777125590.751:5): pid=4428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.441997][ T4428] (syz.0.20,4428,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.474392][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 93.737882][ T4432] loop0: detected capacity change from 0 to 32768 [ 93.766315][ T4432] JBD2: Ignoring recovery information on journal [ 93.798599][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.813231][ T26] audit: type=1800 audit(1777125591.431:6): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.094644][ T4432] (syz.0.21,4432,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.126397][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 94.390123][ T4436] loop0: detected capacity change from 0 to 32768 [ 94.406643][ T4436] JBD2: Ignoring recovery information on journal [ 94.442968][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.458221][ T26] audit: type=1800 audit(1777125592.081:7): pid=4436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.697886][ T4436] (syz.0.22,4436,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.731076][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 94.987705][ T4440] loop0: detected capacity change from 0 to 32768 [ 95.013087][ T4440] JBD2: Ignoring recovery information on journal [ 95.047151][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.061228][ T26] audit: type=1800 audit(1777125592.681:8): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.351462][ T4440] (syz.0.23,4440,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.383808][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 95.646372][ T4444] loop0: detected capacity change from 0 to 32768 [ 95.674857][ T4444] JBD2: Ignoring recovery information on journal [ 95.703778][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.719681][ T26] audit: type=1800 audit(1777125593.341:9): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/04/25 13:59:53 executed programs: 10 [ 96.005485][ T4444] (syz.0.24,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.038794][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 96.306741][ T4448] loop0: detected capacity change from 0 to 32768 [ 96.338460][ T4448] JBD2: Ignoring recovery information on journal [ 96.370197][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.384889][ T26] audit: type=1800 audit(1777125594.001:10): pid=4448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.665270][ T4448] (syz.0.25,4448,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.701670][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 96.952874][ T4452] loop0: detected capacity change from 0 to 32768 [ 96.976493][ T4452] JBD2: Ignoring recovery information on journal [ 97.011020][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.025439][ T26] audit: type=1800 audit(1777125594.641:11): pid=4452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.307302][ T4452] (syz.0.26,4452,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.327710][ T4452] syz.0.26 (4452) used greatest stack depth: 17912 bytes left [ 97.355599][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 97.599894][ T4456] loop0: detected capacity change from 0 to 32768 [ 97.624382][ T4456] JBD2: Ignoring recovery information on journal [ 97.658122][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.671195][ T26] audit: type=1800 audit(1777125595.291:12): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.957965][ T4456] (syz.0.27,4456,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 97.989822][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 98.241815][ T4460] loop0: detected capacity change from 0 to 32768 [ 98.265761][ T4460] JBD2: Ignoring recovery information on journal [ 98.294301][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.309920][ T26] audit: type=1800 audit(1777125595.931:13): pid=4460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.614958][ T4460] (syz.0.28,4460,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.647600][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 98.907839][ T4464] loop0: detected capacity change from 0 to 32768 [ 98.944538][ T4464] JBD2: Ignoring recovery information on journal [ 98.979346][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.994543][ T26] audit: type=1800 audit(1777125596.611:14): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.276206][ T4464] (syz.0.29,4464,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.307925][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 99.559251][ T4468] loop0: detected capacity change from 0 to 32768 [ 99.581969][ T4468] JBD2: Ignoring recovery information on journal [ 99.624717][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.641170][ T26] audit: type=1800 audit(1777125597.261:15): pid=4468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.927010][ T4468] (syz.0.30,4468,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.960459][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 100.213163][ T4472] loop0: detected capacity change from 0 to 32768 [ 100.235784][ T4472] JBD2: Ignoring recovery information on journal [ 100.266132][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.280167][ T26] audit: type=1800 audit(1777125597.901:16): pid=4472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.570822][ T4472] (syz.0.31,4472,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.603646][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 100.866821][ T4476] loop0: detected capacity change from 0 to 32768 [ 100.890750][ T4476] JBD2: Ignoring recovery information on journal [ 100.921028][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.933384][ T26] audit: type=1800 audit(1777125598.551:17): pid=4476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=17058 res=0 errno=0 2026/04/25 13:59:58 executed programs: 18 [ 101.225702][ T4476] (syz.0.32,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.257533][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 101.508224][ T4480] loop0: detected capacity change from 0 to 32768 [ 101.531750][ T4480] JBD2: Ignoring recovery information on journal [ 101.561780][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.574312][ T26] audit: type=1800 audit(1777125599.191:18): pid=4480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.862079][ T4480] (syz.0.33,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.899250][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 102.151592][ T4484] loop0: detected capacity change from 0 to 32768 [ 102.183139][ T4484] JBD2: Ignoring recovery information on journal [ 102.211217][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.223713][ T26] audit: type=1800 audit(1777125599.841:19): pid=4484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.507748][ T4484] (syz.0.34,4484,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.540141][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 102.793391][ T4488] loop0: detected capacity change from 0 to 32768 [ 102.816664][ T4488] JBD2: Ignoring recovery information on journal [ 102.850547][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.863077][ T26] audit: type=1800 audit(1777125600.481:20): pid=4488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.146429][ T4488] (syz.0.35,4488,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.178432][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 103.425340][ T4492] loop0: detected capacity change from 0 to 32768 [ 103.454560][ T4492] JBD2: Ignoring recovery information on journal [ 103.486510][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.501096][ T26] audit: type=1800 audit(1777125601.121:21): pid=4492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.802135][ T4492] (syz.0.36,4492,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.833925][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 104.093809][ T4496] loop0: detected capacity change from 0 to 32768 [ 104.120128][ T4496] JBD2: Ignoring recovery information on journal [ 104.154520][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.170180][ T26] audit: type=1800 audit(1777125601.791:22): pid=4496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.454194][ T4496] (syz.0.37,4496,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 104.486365][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 104.737959][ T4500] loop0: detected capacity change from 0 to 32768 [ 104.765885][ T4500] JBD2: Ignoring recovery information on journal [ 104.795586][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.809514][ T26] audit: type=1800 audit(1777125602.431:23): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.093133][ T4500] (syz.0.38,4500,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.124935][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 105.379256][ T4504] loop0: detected capacity change from 0 to 32768 [ 105.403042][ T4504] JBD2: Ignoring recovery information on journal [ 105.432559][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.445243][ T26] audit: type=1800 audit(1777125603.061:24): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.447240][ T4504] [ 105.468325][ T4504] ====================================================== [ 105.475363][ T4504] WARNING: possible circular locking dependency detected [ 105.482412][ T4504] syzkaller #0 Not tainted [ 105.486942][ T4504] ------------------------------------------------------ [ 105.494077][ T4504] syz.0.39/4504 is trying to acquire lock: [ 105.500203][ T4504] ffff88807a4f9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.511560][ T4504] [ 105.511560][ T4504] but task is already holding lock: [ 105.518942][ T4504] ffff888068eca2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 105.530005][ T4504] [ 105.530005][ T4504] which lock already depends on the new lock. [ 105.530005][ T4504] [ 105.540508][ T4504] [ 105.540508][ T4504] the existing dependency chain (in reverse order) is: [ 105.549637][ T4504] [ 105.549637][ T4504] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 105.558508][ T4504] down_read+0x42/0x2d0 [ 105.563290][ T4504] ocfs2_read_virt_blocks+0x25d/0x970 [ 105.569197][ T4504] ocfs2_find_entry+0x3c1/0x2180 [ 105.574667][ T4504] ocfs2_find_files_on_disk+0x102/0x390 [ 105.580741][ T4504] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 105.586835][ T4504] ocfs2_get_system_file_inode+0x36a/0x850 [ 105.593347][ T4504] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 105.600202][ T4504] ocfs2_fill_super+0x2bc2/0x5090 [ 105.605852][ T4504] mount_bdev+0x287/0x3c0 [ 105.610787][ T4504] legacy_get_tree+0xe6/0x180 [ 105.616085][ T4504] vfs_get_tree+0x88/0x270 [ 105.621121][ T4504] do_new_mount+0x24a/0xa40 [ 105.626240][ T4504] __se_sys_mount+0x2e3/0x3d0 [ 105.631446][ T4504] do_syscall_64+0x4c/0xa0 [ 105.636394][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.643166][ T4504] [ 105.643166][ T4504] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 105.651606][ T4504] __lock_acquire+0x2d07/0x7d10 [ 105.657000][ T4504] lock_acquire+0x1bb/0x4a0 [ 105.662052][ T4504] __mutex_lock+0x12d/0xaf0 [ 105.667105][ T4504] ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.673460][ T4504] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 105.680069][ T4504] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 105.687020][ T4504] ocfs2_lock_allocators+0x2d5/0x5f0 [ 105.692845][ T4504] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 105.699113][ T4504] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 105.705115][ T4504] __blockdev_direct_IO+0x1749/0x3570 [ 105.711126][ T4504] ocfs2_direct_IO+0x233/0x2a0 [ 105.716415][ T4504] generic_file_direct_write+0x10f/0x330 [ 105.722635][ T4504] __generic_file_write_iter+0x15f/0x2a0 [ 105.729148][ T4504] ocfs2_file_write_iter+0x1660/0x1f00 [ 105.735233][ T4504] do_iter_write+0x642/0xb10 [ 105.740358][ T4504] iter_file_splice_write+0x699/0xcc0 [ 105.746266][ T4504] direct_splice_actor+0xe1/0x130 [ 105.751909][ T4504] splice_direct_to_actor+0x48b/0xb90 [ 105.757823][ T4504] do_splice_direct+0x1ce/0x2f0 [ 105.763313][ T4504] do_sendfile+0x5f3/0xea0 [ 105.768391][ T4504] __se_sys_sendfile64+0x141/0x1a0 [ 105.774040][ T4504] do_syscall_64+0x4c/0xa0 [ 105.778988][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.785499][ T4504] [ 105.785499][ T4504] other info that might help us debug this: [ 105.785499][ T4504] [ 105.795906][ T4504] Possible unsafe locking scenario: [ 105.795906][ T4504] [ 105.803447][ T4504] CPU0 CPU1 [ 105.809014][ T4504] ---- ---- [ 105.814381][ T4504] lock(&ocfs2_file_ip_alloc_sem_key); [ 105.819941][ T4504] lock(&osb->system_file_mutex); [ 105.827595][ T4504] lock(&ocfs2_file_ip_alloc_sem_key); [ 105.835917][ T4504] lock(&osb->system_file_mutex); [ 105.841220][ T4504] [ 105.841220][ T4504] *** DEADLOCK *** [ 105.841220][ T4504] [ 105.849474][ T4504] 3 locks held by syz.0.39/4504: [ 105.854525][ T4504] #0: ffff88802cca8460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d0/0xea0 [ 105.863796][ T4504] #1: ffff888068eca648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x448/0x1f00 [ 105.875232][ T4504] #2: ffff888068eca2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 105.886874][ T4504] [ 105.886874][ T4504] stack backtrace: [ 105.892857][ T4504] CPU: 1 PID: 4504 Comm: syz.0.39 Not tainted syzkaller #0 [ 105.900421][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 105.910572][ T4504] Call Trace: [ 105.913871][ T4504] [ 105.916807][ T4504] dump_stack_lvl+0x188/0x24e [ 105.921526][ T4504] ? load_image+0x400/0x400 [ 105.926128][ T4504] ? show_regs_print_info+0x12/0x12 [ 105.931356][ T4504] ? print_circular_bug+0x12b/0x1a0 [ 105.936586][ T4504] check_noncircular+0x296/0x330 [ 105.941587][ T4504] ? add_chain_block+0x940/0x940 [ 105.946544][ T4504] ? lockdep_lock+0xf1/0x1f0 [ 105.951147][ T4504] ? _find_first_zero_bit+0xcf/0x100 [ 105.956620][ T4504] __lock_acquire+0x2d07/0x7d10 [ 105.961669][ T4504] ? mark_lock+0x94/0x320 [ 105.966036][ T4504] ? verify_lock_unused+0x140/0x140 [ 105.971249][ T4504] ? __lock_acquire+0x13cf/0x7d10 [ 105.976286][ T4504] ? hlock_conflict+0x59/0x1f0 [ 105.981066][ T4504] ? rcu_is_watching+0x11/0xa0 [ 105.985853][ T4504] lock_acquire+0x1bb/0x4a0 [ 105.990372][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 105.996371][ T4504] ? __might_sleep+0xd0/0xd0 [ 106.000970][ T4504] ? read_lock_is_recursive+0x10/0x10 [ 106.006445][ T4504] __mutex_lock+0x12d/0xaf0 [ 106.010971][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.016962][ T4504] ? ocfs2_get_system_file_inode+0x151/0x850 [ 106.022950][ T4504] ? ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.028935][ T4504] ? mutex_lock_nested+0x10/0x10 [ 106.033979][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 106.039097][ T4504] ? __rwlock_init+0x140/0x140 [ 106.043866][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 106.049255][ T4504] ocfs2_get_system_file_inode+0x1b2/0x850 [ 106.055431][ T4504] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 106.061679][ T4504] ? lockdep_unlock+0x142/0x2e0 [ 106.066543][ T4504] ? lockdep_lock+0x1f0/0x1f0 [ 106.071404][ T4504] ? add_lock_to_list+0x191/0x280 [ 106.076535][ T4504] ? __lock_acquire+0x28c4/0x7d10 [ 106.081624][ T4504] ? kernel_text_address+0x9c/0xd0 [ 106.086838][ T4504] ocfs2_reserve_local_alloc_bits+0xfd/0x2700 [ 106.092928][ T4504] ? stack_trace_save+0xa6/0xf0 [ 106.097792][ T4504] ? verify_lock_unused+0x140/0x140 [ 106.103008][ T4504] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 106.109700][ T4504] ? kasan_set_track+0x60/0x70 [ 106.114477][ T4504] ? ocfs2_direct_IO+0x233/0x2a0 [ 106.119421][ T4504] ? generic_file_direct_write+0x10f/0x330 [ 106.125318][ T4504] ? __generic_file_write_iter+0x15f/0x2a0 [ 106.131135][ T4504] ? ocfs2_file_write_iter+0x1660/0x1f00 [ 106.136785][ T4504] ? do_iter_write+0x642/0xb10 [ 106.141654][ T4504] ? direct_splice_actor+0xe1/0x130 [ 106.146884][ T4504] ? splice_direct_to_actor+0x48b/0xb90 [ 106.152579][ T4504] ? do_splice_direct+0x1ce/0x2f0 [ 106.157629][ T4504] ? do_sendfile+0x5f3/0xea0 [ 106.162256][ T4504] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.168358][ T4504] ? __lock_acquire+0x7d10/0x7d10 [ 106.173572][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 106.178628][ T4504] ? __rwlock_init+0x140/0x140 [ 106.183494][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 106.188800][ T4504] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 106.195137][ T4504] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 106.201565][ T4504] ? ocfs2_reserve_clusters+0x30/0x30 [ 106.206941][ T4504] ? kasan_set_track+0x60/0x70 [ 106.211719][ T4504] ? kasan_set_track+0x4b/0x70 [ 106.216502][ T4504] ? __kasan_kmalloc+0x8e/0xa0 [ 106.221376][ T4504] ? ocfs2_write_begin_nolock+0xebf/0x44f0 [ 106.227274][ T4504] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 106.233000][ T4504] ? __blockdev_direct_IO+0x1749/0x3570 [ 106.238666][ T4504] ? ocfs2_direct_IO+0x233/0x2a0 [ 106.243706][ T4504] ? rcu_is_watching+0x11/0xa0 [ 106.248485][ T4504] ? ocfs2_num_free_extents+0x307/0x630 [ 106.254049][ T4504] ? ocfs2_validate_extent_block+0x620/0x620 [ 106.260144][ T4504] ocfs2_lock_allocators+0x2d5/0x5f0 [ 106.265440][ T4504] ? _ocfs2_clear_bit+0x30/0x30 [ 106.270297][ T4504] ? do_raw_spin_lock+0x128/0x2f0 [ 106.275333][ T4504] ? __rwlock_init+0x140/0x140 [ 106.280314][ T4504] ? ocfs2_write_begin_nolock+0xf90/0x44f0 [ 106.286129][ T4504] ocfs2_write_begin_nolock+0x1b70/0x44f0 [ 106.291877][ T4504] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 106.297848][ T4504] ? __lock_acquire+0x28c4/0x7d10 [ 106.302992][ T4504] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 106.308990][ T4504] ? ocfs2_allocate_extend_trans+0x670/0x670 [ 106.315071][ T4504] ? ocfs2_orphan_add+0x12d0/0x12d0 [ 106.320395][ T4504] ? rwsem_write_trylock+0x135/0x1c0 [ 106.325778][ T4504] ? clear_nonspinnable+0x60/0x60 [ 106.330818][ T4504] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 106.336381][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 106.341588][ T4504] ? get_page+0xa0/0x1b0 [ 106.345838][ T4504] ? __iov_iter_get_pages_alloc+0x8eb/0xb00 [ 106.351743][ T4504] ? iov_iter_get_pages2+0x5b/0x90 [ 106.356864][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 106.362072][ T4504] __blockdev_direct_IO+0x1749/0x3570 [ 106.367472][ T4504] ? sb_init_dio_done_wq+0x80/0x80 [ 106.372610][ T4504] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 106.378783][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 106.383990][ T4504] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 106.390105][ T4504] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 106.396355][ T4504] ? ktime_get_real_ts64+0x440/0x440 [ 106.401832][ T4504] ? filemap_read+0x3020/0x3020 [ 106.406699][ T4504] ? current_time+0x196/0x2b0 [ 106.411472][ T4504] ? cap_inode_need_killpriv+0x4d/0x60 [ 106.417029][ T4504] ? bpf_lsm_inode_need_killpriv+0x5/0x10 [ 106.423115][ T4504] ? __file_remove_privs+0x40d/0x5f0 [ 106.428409][ T4504] ? ocfs2_lock_get_block+0x50/0x50 [ 106.433616][ T4504] ocfs2_direct_IO+0x233/0x2a0 [ 106.438390][ T4504] generic_file_direct_write+0x10f/0x330 [ 106.444122][ T4504] ? do_raw_spin_unlock+0x11d/0x230 [ 106.449331][ T4504] __generic_file_write_iter+0x15f/0x2a0 [ 106.455064][ T4504] ocfs2_file_write_iter+0x1660/0x1f00 [ 106.460547][ T4504] ? ocfs2_file_read_iter+0xbb0/0xbb0 [ 106.465952][ T4504] ? aa_file_perm+0x3ea/0xf00 [ 106.470638][ T4504] ? aa_file_perm+0x112/0xf00 [ 106.475420][ T4504] ? kasan_set_track+0x60/0x70 [ 106.480370][ T4504] ? aa_path_link+0x880/0x880 [ 106.485226][ T4504] ? iter_file_splice_write+0x19f/0xcc0 [ 106.490798][ T4504] ? direct_splice_actor+0xe1/0x130 [ 106.496010][ T4504] ? splice_direct_to_actor+0x48b/0xb90 [ 106.501568][ T4504] ? do_splice_direct+0x1ce/0x2f0 [ 106.506632][ T4504] ? do_sendfile+0x5f3/0xea0 [ 106.511229][ T4504] ? __se_sys_sendfile64+0x141/0x1a0 [ 106.516607][ T4504] ? do_syscall_64+0x4c/0xa0 [ 106.521211][ T4504] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.527308][ T4504] ? end_current_label_crit_section+0x14b/0x170 [ 106.533904][ T4504] ? common_file_perm+0x171/0x1c0 [ 106.539198][ T4504] do_iter_write+0x642/0xb10 [ 106.543896][ T4504] ? vfs_iter_write+0xa0/0xa0 [ 106.548678][ T4504] ? vfs_iter_write+0x67/0xa0 [ 106.553387][ T4504] iter_file_splice_write+0x699/0xcc0 [ 106.558956][ T4504] ? splice_from_pipe+0x180/0x180 [ 106.564002][ T4504] ? splice_shrink_spd+0xc0/0xc0 [ 106.569076][ T4504] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 106.575762][ T4504] ? splice_from_pipe+0x180/0x180 [ 106.580908][ T4504] direct_splice_actor+0xe1/0x130 [ 106.586038][ T4504] splice_direct_to_actor+0x48b/0xb90 [ 106.591438][ T4504] ? direct_file_splice_eof+0xa0/0xa0 [ 106.596914][ T4504] ? pipe_to_sendpage+0x320/0x320 [ 106.601951][ T4504] ? common_file_perm+0x171/0x1c0 [ 106.607069][ T4504] ? fsnotify_perm+0x5a/0x550 [ 106.611846][ T4504] ? security_file_permission+0x75/0xa0 [ 106.617493][ T4504] do_splice_direct+0x1ce/0x2f0 [ 106.622454][ T4504] ? splice_direct_to_actor+0xb90/0xb90 [ 106.628121][ T4504] ? rcu_read_lock_any_held+0xb0/0x130 [ 106.633594][ T4504] ? do_splice_direct+0x2f0/0x2f0 [ 106.638728][ T4504] ? common_file_perm+0x171/0x1c0 [ 106.643762][ T4504] do_sendfile+0x5f3/0xea0 [ 106.648193][ T4504] ? do_pwritev+0x3a0/0x3a0 [ 106.652889][ T4504] ? do_sys_openat2+0x20c/0x4b0 [ 106.657930][ T4504] __se_sys_sendfile64+0x141/0x1a0 [ 106.663134][ T4504] ? lock_chain_count+0x20/0x20 [ 106.667997][ T4504] ? __x64_sys_sendfile64+0xa0/0xa0 [ 106.673206][ T4504] ? lockdep_hardirqs_on+0x94/0x140 [ 106.678419][ T4504] do_syscall_64+0x4c/0xa0 [ 106.682848][ T4504] ? clear_bhb_loop+0x60/0xb0 [ 106.687918][ T4504] ? clear_bhb_loop+0x60/0xb0 [ 106.692720][ T4504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.698742][ T4504] RIP: 0033:0x7f925379cdd9 [ 106.703277][ 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 [ 106.723095][ T4504] RSP: 002b:00007fff704f0088 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.731705][ T4504] RAX: ffffffffffffffda RBX: 00007f9253a15fa0 RCX: 00007f925379cdd9 [ 106.739692][ T4504] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 106.747758][ T4504] RBP: 00007f9253832d69 R08: 0000000000000000 R09: 0000000000000000 [ 106.755741][ T4504] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 106.763899][ T4504] R13: 00007f9253a15fac R14: 00007f9253a15fa0 R15: 00007f9253a15fa0 [ 106.771984][ T4504] 2026/04/25 14:00:04 executed programs: 25 [ 106.952681][ T4504] (syz.0.39,4504,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.971539][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.147604][ T4508] loop0: detected capacity change from 0 to 32768 [ 107.168018][ T4508] JBD2: Ignoring recovery information on journal [ 107.189875][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.200974][ T26] audit: type=1800 audit(1777125604.821:25): pid=4508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.388691][ T4508] (syz.0.40,4508,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.407004][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.573706][ T4512] loop0: detected capacity change from 0 to 32768 [ 107.590248][ T4512] JBD2: Ignoring recovery information on journal [ 107.614163][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.625406][ T26] audit: type=1800 audit(1777125605.241:26): pid=4512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.793573][ T4512] (syz.0.41,4512,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 107.813864][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 107.988931][ T4516] loop0: detected capacity change from 0 to 32768 [ 108.008471][ T4516] JBD2: Ignoring recovery information on journal [ 108.030751][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.042844][ T26] audit: type=1800 audit(1777125605.661:27): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.229126][ T4516] (syz.0.42,4516,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.247513][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.418192][ T4520] loop0: detected capacity change from 0 to 32768 [ 108.437694][ T4520] JBD2: Ignoring recovery information on journal [ 108.462642][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.476140][ T26] audit: type=1800 audit(1777125606.091:28): pid=4520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.655258][ T4520] (syz.0.43,4520,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 108.673541][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 108.842119][ T4524] loop0: detected capacity change from 0 to 32768 [ 108.864331][ T4524] JBD2: Ignoring recovery information on journal [ 108.908232][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.919329][ T26] audit: type=1800 audit(1777125606.541:29): pid=4524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.076095][ T4524] (syz.0.44,4524,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.094492][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.262213][ T4528] loop0: detected capacity change from 0 to 32768 [ 109.281750][ T4528] JBD2: Ignoring recovery information on journal [ 109.305317][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.317806][ T26] audit: type=1800 audit(1777125606.941:30): pid=4528 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.500721][ T4528] (syz.0.45,4528,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.519249][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 109.688389][ T4532] loop0: detected capacity change from 0 to 32768 [ 109.704196][ T4532] JBD2: Ignoring recovery information on journal [ 109.726951][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.738445][ T26] audit: type=1800 audit(1777125607.361:31): pid=4532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.896817][ T4532] (syz.0.46,4532,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 109.914570][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.085311][ T4536] loop0: detected capacity change from 0 to 32768 [ 110.105777][ T4536] JBD2: Ignoring recovery information on journal [ 110.127903][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.139412][ T26] audit: type=1800 audit(1777125607.761:32): pid=4536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.322786][ T4536] (syz.0.47,4536,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.340578][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.511140][ T4541] loop0: detected capacity change from 0 to 32768 [ 110.530871][ T4541] JBD2: Ignoring recovery information on journal [ 110.557354][ T4541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.568923][ T26] audit: type=1800 audit(1777125608.191:33): pid=4541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.749864][ T4541] (syz.0.48,4541,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 110.768971][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 110.939385][ T4545] loop0: detected capacity change from 0 to 32768 [ 110.958318][ T4545] JBD2: Ignoring recovery information on journal [ 110.981068][ T4545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.992393][ T26] audit: type=1800 audit(1777125608.611:34): pid=4545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 111.194128][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.365204][ T4549] JBD2: Ignoring recovery information on journal [ 111.390460][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.590388][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 111.770205][ T4555] JBD2: Ignoring recovery information on journal [ 111.793740][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/25 14:00:09 executed programs: 37 [ 111.978037][ T4555] ocfs2_dio_end_io: 2 callbacks suppressed [ 111.978052][ T4555] (syz.0.51,4555,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 112.001887][ T4367] ocfs2: Unmounting device (7,0) on (node local) [ 112.169314][ T4560] set_capacity_and_notify: 2 callbacks suppressed [ 112.169325][ T4560] loop0: detected capacity change from 0 to 32768 [ 112.194965][ T4560] JBD2: Ignoring recovery information on journal [ 112.217969][ T4560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.229875][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 112.229889][ T26] audit: type=1800 audit(1777125609.851:37): pid=4560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0