Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 2026/06/01 01:34:08 parsed 1 programs [ 56.857051][ T4200] cgroup: Unknown subsys name 'net' [ 56.984198][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.182501][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 60.094298][ T542] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.111138][ T542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.131575][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.147223][ T390] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.156080][ T390] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.165797][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.256416][ T4264] chnl_net:caif_netlink_parms(): no params data found [ 61.296538][ T4264] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.304379][ T4264] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.305298][ T154] ODEBUG: Out of memory. ODEBUG disabled [ 61.312402][ T4264] device bridge_slave_0 entered promiscuous mode [ 61.329471][ T4264] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.336592][ T4264] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.344736][ T4264] device bridge_slave_1 entered promiscuous mode [ 61.367426][ T4264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.378415][ T4264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.405037][ T4264] team0: Port device team_slave_0 added [ 61.417294][ T4264] team0: Port device team_slave_1 added [ 61.442105][ T4264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.449089][ T4264] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.475275][ T4264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.495131][ T4264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.505455][ T4264] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.532507][ T4264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.574734][ T4264] device hsr_slave_0 entered promiscuous mode [ 61.582219][ T4264] device hsr_slave_1 entered promiscuous mode [ 61.686448][ T4264] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.696059][ T4264] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.705294][ T4264] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.715034][ T4264] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.732401][ T4264] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.739586][ T4264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.747013][ T4264] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.754081][ T4264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.786643][ T4264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.797469][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.806617][ T4235] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.814428][ T4235] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.822591][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.834464][ T4264] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.844721][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.853216][ T4235] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.860283][ T4235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.871140][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.880104][ T4235] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.887133][ T4235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.904078][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.912581][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.924635][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.936208][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.947009][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.957993][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.025745][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.033245][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.044627][ T4264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.076493][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.093181][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.101492][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.110143][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.119593][ T4264] device veth0_vlan entered promiscuous mode [ 62.148388][ T4264] device veth1_vlan entered promiscuous mode [ 62.164858][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.173470][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.181960][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.192850][ T4264] device veth0_macvtap entered promiscuous mode [ 62.217947][ T4264] device veth1_macvtap entered promiscuous mode [ 62.226238][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.240522][ T4264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.247968][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.257504][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.270266][ T4264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.277903][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.286409][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.312560][ T4264] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.321732][ T4264] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.332000][ T4264] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.341413][ T4264] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/01 01:34:16 executed programs: 0 [ 63.245961][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 63.303702][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.311985][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.321308][ T4305] device bridge_slave_0 entered promiscuous mode [ 63.341893][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.349023][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.357554][ T4305] device bridge_slave_1 entered promiscuous mode [ 63.380499][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.393810][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.418502][ T4305] team0: Port device team_slave_0 added [ 63.426208][ T4305] team0: Port device team_slave_1 added [ 63.445249][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.452559][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.479253][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.494168][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.502128][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.528392][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.565999][ T4305] device hsr_slave_0 entered promiscuous mode [ 63.572876][ T4305] device hsr_slave_1 entered promiscuous mode [ 63.581706][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.589676][ T4305] Cannot create hsr debugfs directory [ 63.679032][ T4305] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.220252][ T4314] Bluetooth: hci0: command 0x0409 tx timeout [ 67.134508][ T4305] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.289639][ T2299] Bluetooth: hci0: command 0x041b tx timeout [ 67.973101][ T4305] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.022332][ T4305] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.140909][ T4305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.149881][ T4305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.158467][ T4305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.167893][ T4305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.210598][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.229860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.237542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.247047][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.256202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.265144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.274012][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.281090][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.288831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.306252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.314828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.324940][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.332015][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.343833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.354908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.374005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.382973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.392460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.402245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.411045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.429090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.437570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.448036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.456987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.467626][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.514320][ T154] device hsr_slave_0 left promiscuous mode [ 68.521150][ T154] device hsr_slave_1 left promiscuous mode [ 68.527380][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.534921][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.543464][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.550891][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.558394][ T154] device bridge_slave_1 left promiscuous mode [ 68.565579][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.577483][ T154] device bridge_slave_0 left promiscuous mode [ 68.583802][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.598109][ T154] device veth1_macvtap left promiscuous mode [ 68.604380][ T154] device veth0_macvtap left promiscuous mode [ 68.610936][ T154] device veth1_vlan left promiscuous mode [ 68.616737][ T154] device veth0_vlan left promiscuous mode [ 68.721970][ T154] team0 (unregistering): Port device team_slave_1 removed [ 68.733323][ T154] team0 (unregistering): Port device team_slave_0 removed [ 68.748098][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.761513][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.804009][ T154] bond0 (unregistering): Released all slaves [ 68.874285][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.882108][ T542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.895584][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.918272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.927222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.943089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.951594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.960402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.968069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.977976][ T4305] device veth0_vlan entered promiscuous mode [ 68.997961][ T4305] device veth1_vlan entered promiscuous mode [ 69.014305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.022916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.030930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.039612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.051253][ T4305] device veth0_macvtap entered promiscuous mode [ 69.061092][ T4305] device veth1_macvtap entered promiscuous mode [ 69.080961][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.088305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.096337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.104287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.113023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.125096][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.134642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.143138][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.153414][ T4305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.162156][ T4305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.170973][ T4305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.179879][ T4305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.232618][ T542] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.247790][ T542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.271606][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/01 01:34:22 executed programs: 2 [ 69.285517][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.295483][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.304049][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.369701][ T2299] Bluetooth: hci0: command 0x040f tx timeout [ 69.553863][ T4320] loop0: detected capacity change from 0 to 32768 [ 69.600332][ T4320] ======================================================= [ 69.600332][ T4320] WARNING: The mand mount option has been deprecated and [ 69.600332][ T4320] and is ignored by this kernel. Remove the mand [ 69.600332][ T4320] option from the mount to silence this warning. [ 69.600332][ T4320] ======================================================= [ 69.743178][ T4320] JBD2: Ignoring recovery information on journal [ 69.813511][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.868265][ T25] audit: type=1800 audit(1780277663.401:2): pid=4320 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 [ 70.215092][ T4320] (syz.0.17,4320,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 70.243069][ T4320] syz.0.17 (4320) used greatest stack depth: 18328 bytes left [ 70.284483][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 70.536506][ T4324] loop0: detected capacity change from 0 to 32768 [ 70.642869][ T4324] JBD2: Ignoring recovery information on journal [ 70.670547][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.684441][ T25] audit: type=1800 audit(1780277664.221:3): pid=4324 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 [ 70.895645][ T4324] (syz.0.18,4324,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 70.919926][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 71.132974][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.139541][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.176512][ T4328] loop0: detected capacity change from 0 to 32768 [ 71.246794][ T4328] JBD2: Ignoring recovery information on journal [ 71.275388][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.290448][ T25] audit: type=1800 audit(1780277664.831:4): pid=4328 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 [ 71.449540][ T1112] Bluetooth: hci0: command 0x0419 tx timeout [ 71.518051][ T4328] (syz.0.19,4328,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 71.543200][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 71.776298][ T4332] loop0: detected capacity change from 0 to 32768 [ 71.832472][ T4332] JBD2: Ignoring recovery information on journal [ 71.858234][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.870587][ T25] audit: type=1800 audit(1780277665.411:5): pid=4332 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 [ 72.084970][ T4332] (syz.0.20,4332,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.109665][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 72.344457][ T4336] loop0: detected capacity change from 0 to 32768 [ 72.447912][ T4336] JBD2: Ignoring recovery information on journal [ 72.473069][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.486748][ T25] audit: type=1800 audit(1780277666.021:6): pid=4336 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 [ 72.693460][ T4336] (syz.0.21,4336,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.707348][ T4336] syz.0.21 (4336) used greatest stack depth: 18008 bytes left [ 72.726087][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 72.933476][ T4340] loop0: detected capacity change from 0 to 32768 [ 73.026887][ T4340] JBD2: Ignoring recovery information on journal [ 73.053047][ T4340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.065859][ T25] audit: type=1800 audit(1780277666.601:7): pid=4340 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 [ 73.258282][ T4340] (syz.0.22,4340,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.282748][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 73.512404][ T4344] loop0: detected capacity change from 0 to 32768 [ 73.566972][ T4344] JBD2: Ignoring recovery information on journal [ 73.590328][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.603239][ T25] audit: type=1800 audit(1780277667.141:8): pid=4344 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 [ 73.818942][ T4344] (syz.0.23,4344,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.841943][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 74.092069][ T4348] loop0: detected capacity change from 0 to 32768 [ 74.144780][ T4348] JBD2: Ignoring recovery information on journal [ 74.169125][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.182251][ T25] audit: type=1800 audit(1780277667.721:9): pid=4348 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 2026/06/01 01:34:28 executed programs: 10 [ 74.418249][ T4348] (syz.0.24,4348,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.454340][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 74.761518][ T4352] loop0: detected capacity change from 0 to 32768 [ 74.781041][ T4352] JBD2: Ignoring recovery information on journal [ 74.821129][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.833544][ T25] audit: type=1800 audit(1780277668.371:10): pid=4352 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 [ 75.040638][ T4352] (syz.0.25,4352,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.065215][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 75.271129][ T4356] loop0: detected capacity change from 0 to 32768 [ 75.326422][ T4356] JBD2: Ignoring recovery information on journal [ 75.351608][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.364886][ T25] audit: type=1800 audit(1780277668.901:11): pid=4356 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 [ 75.575594][ T4356] (syz.0.26,4356,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.599098][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 75.840472][ T4360] loop0: detected capacity change from 0 to 32768 [ 75.883168][ T4360] JBD2: Ignoring recovery information on journal [ 75.911671][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.924728][ T25] audit: type=1800 audit(1780277669.461:12): pid=4360 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 [ 76.134463][ T4360] (syz.0.27,4360,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.149111][ T4360] syz.0.27 (4360) used greatest stack depth: 17968 bytes left [ 76.167456][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 76.505534][ T4364] loop0: detected capacity change from 0 to 32768 [ 76.583011][ T4364] JBD2: Ignoring recovery information on journal [ 76.670880][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.685395][ T25] audit: type=1800 audit(1780277670.221:13): pid=4364 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 [ 76.876807][ T4364] (syz.0.28,4364,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.904448][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 77.163615][ T4368] loop0: detected capacity change from 0 to 32768 [ 77.222317][ T4368] JBD2: Ignoring recovery information on journal [ 77.247255][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.262066][ T25] audit: type=1800 audit(1780277670.801:14): pid=4368 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 [ 77.467966][ T4368] (syz.0.29,4368,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.492014][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 77.730858][ T4372] loop0: detected capacity change from 0 to 32768 [ 77.806542][ T4372] JBD2: Ignoring recovery information on journal [ 77.831008][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.843341][ T25] audit: type=1800 audit(1780277671.381:15): pid=4372 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 [ 78.063522][ T4372] (syz.0.30,4372,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.086671][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 78.321671][ T4376] loop0: detected capacity change from 0 to 32768 [ 78.375816][ T4376] JBD2: Ignoring recovery information on journal [ 78.400893][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.415773][ T25] audit: type=1800 audit(1780277671.951:16): pid=4376 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 [ 78.631114][ T4376] (syz.0.31,4376,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.655328][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 78.914620][ T4380] loop0: detected capacity change from 0 to 32768 [ 78.978276][ T4380] JBD2: Ignoring recovery information on journal [ 79.004113][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.017533][ T25] audit: type=1800 audit(1780277672.551:17): pid=4380 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 [ 79.220718][ T4380] (syz.0.32,4380,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.244109][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 79.467445][ T4384] loop0: detected capacity change from 0 to 32768 [ 79.491798][ T4384] JBD2: Ignoring recovery information on journal [ 79.522668][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.537463][ T25] audit: type=1800 audit(1780277673.071:18): pid=4384 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 2026/06/01 01:34:33 executed programs: 19 [ 79.752936][ T4384] (syz.0.33,4384,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.776040][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 80.046329][ T4388] loop0: detected capacity change from 0 to 32768 [ 80.104191][ T4388] JBD2: Ignoring recovery information on journal [ 80.131920][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.145095][ T25] audit: type=1800 audit(1780277673.681:19): pid=4388 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 [ 80.358080][ T4388] (syz.0.34,4388,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.381417][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 80.601232][ T4392] loop0: detected capacity change from 0 to 32768 [ 80.653135][ T4392] JBD2: Ignoring recovery information on journal [ 80.677471][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.691407][ T25] audit: type=1800 audit(1780277674.231:20): pid=4392 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 [ 80.904411][ T4392] (syz.0.35,4392,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.926986][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 81.161887][ T4396] loop0: detected capacity change from 0 to 32768 [ 81.221739][ T4396] JBD2: Ignoring recovery information on journal [ 81.244003][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.256096][ T25] audit: type=1800 audit(1780277674.791:21): pid=4396 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 [ 81.370816][ T13] cfg80211: failed to load regulatory.db [ 81.482174][ T4396] (syz.0.36,4396,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 81.505290][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 81.744551][ T4400] loop0: detected capacity change from 0 to 32768 [ 81.766456][ T4400] JBD2: Ignoring recovery information on journal [ 81.791837][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.804899][ T25] audit: type=1800 audit(1780277675.341:22): pid=4400 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 [ 81.810141][ T4400] [ 81.827638][ T4400] ====================================================== [ 81.834667][ T4400] WARNING: possible circular locking dependency detected [ 81.841700][ T4400] syzkaller #0 Not tainted [ 81.846108][ T4400] ------------------------------------------------------ [ 81.853117][ T4400] syz.0.37/4400 is trying to acquire lock: [ 81.858902][ T4400] ffff888076755488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.869849][ T4400] [ 81.869849][ T4400] but task is already holding lock: [ 81.877187][ T4400] ffff88805be06a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 81.888199][ T4400] [ 81.888199][ T4400] which lock already depends on the new lock. [ 81.888199][ T4400] [ 81.898573][ T4400] [ 81.898573][ T4400] the existing dependency chain (in reverse order) is: [ 81.907558][ T4400] [ 81.907558][ T4400] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 81.916298][ T4400] down_read+0x44/0x2e0 [ 81.920951][ T4400] ocfs2_read_virt_blocks+0x237/0x8d0 [ 81.926828][ T4400] ocfs2_find_entry+0x3ca/0x2060 [ 81.932258][ T4400] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 81.938210][ T4400] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 81.944250][ T4400] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 81.950548][ T4400] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 81.957197][ T4400] ocfs2_fill_super+0x4060/0x50f0 [ 81.962718][ T4400] mount_bdev+0x287/0x3c0 [ 81.967542][ T4400] legacy_get_tree+0xe6/0x180 [ 81.972717][ T4400] vfs_get_tree+0x88/0x270 [ 81.977629][ T4400] do_new_mount+0x24a/0xa40 [ 81.982634][ T4400] __se_sys_mount+0x2e3/0x3d0 [ 81.987809][ T4400] do_syscall_64+0x4c/0xa0 [ 81.992725][ T4400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.999112][ T4400] [ 81.999112][ T4400] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 82.007417][ T4400] __lock_acquire+0x2c42/0x7d10 [ 82.012767][ T4400] lock_acquire+0x19e/0x400 [ 82.017769][ T4400] __mutex_lock_common+0x1e3/0x2400 [ 82.023472][ T4400] mutex_lock_nested+0x17/0x20 [ 82.028740][ T4400] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.035042][ T4400] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 82.041604][ T4400] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 82.048426][ T4400] ocfs2_lock_allocators+0x2d5/0x5f0 [ 82.054205][ T4400] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 82.060424][ T4400] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 82.066377][ T4400] __blockdev_direct_IO+0x13d4/0x3a70 [ 82.072243][ T4400] ocfs2_direct_IO+0x233/0x2a0 [ 82.077504][ T4400] generic_file_direct_write+0x22c/0x490 [ 82.083634][ T4400] __generic_file_write_iter+0x2b1/0x4e0 [ 82.089794][ T4400] ocfs2_file_write_iter+0x1670/0x1e70 [ 82.095767][ T4400] do_iter_readv_writev+0x47e/0x5f0 [ 82.101460][ T4400] do_iter_write+0x205/0x7b0 [ 82.106542][ T4400] iter_file_splice_write+0x699/0xcc0 [ 82.112413][ T4400] direct_splice_actor+0xe1/0x130 [ 82.117931][ T4400] splice_direct_to_actor+0x4ea/0xc10 [ 82.123796][ T4400] do_splice_direct+0x1d4/0x2f0 [ 82.129146][ T4400] do_sendfile+0x5fc/0xeb0 [ 82.134071][ T4400] __se_sys_sendfile64+0x141/0x1a0 [ 82.139677][ T4400] do_syscall_64+0x4c/0xa0 [ 82.144590][ T4400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.150978][ T4400] [ 82.150978][ T4400] other info that might help us debug this: [ 82.150978][ T4400] [ 82.161177][ T4400] Possible unsafe locking scenario: [ 82.161177][ T4400] [ 82.168598][ T4400] CPU0 CPU1 [ 82.173937][ T4400] ---- ---- [ 82.179275][ T4400] lock(&ocfs2_file_ip_alloc_sem_key); [ 82.184795][ T4400] lock(&osb->system_file_mutex); [ 82.192397][ T4400] lock(&ocfs2_file_ip_alloc_sem_key); [ 82.200432][ T4400] lock(&osb->system_file_mutex); [ 82.205515][ T4400] [ 82.205515][ T4400] *** DEADLOCK *** [ 82.205515][ T4400] [ 82.213629][ T4400] 3 locks held by syz.0.37/4400: [ 82.218542][ T4400] #0: ffff88807aef4460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 82.227650][ T4400] #1: ffff88805be06d88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 82.238929][ T4400] #2: ffff88805be06a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 82.250379][ T4400] [ 82.250379][ T4400] stack backtrace: [ 82.256264][ T4400] CPU: 0 PID: 4400 Comm: syz.0.37 Not tainted syzkaller #0 [ 82.263434][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 82.273475][ T4400] Call Trace: [ 82.276734][ T4400] [ 82.279642][ T4400] dump_stack_lvl+0x188/0x250 [ 82.284305][ T4400] ? load_image+0x400/0x400 [ 82.288785][ T4400] ? show_regs_print_info+0x20/0x20 [ 82.293962][ T4400] ? print_circular_bug+0x12b/0x1a0 [ 82.299135][ T4400] check_noncircular+0x296/0x330 [ 82.304052][ T4400] ? add_chain_block+0x940/0x940 [ 82.308965][ T4400] ? lockdep_lock+0xf1/0x1f0 [ 82.313535][ T4400] ? mark_lock+0x94/0x320 [ 82.317842][ T4400] __lock_acquire+0x2c42/0x7d10 [ 82.322674][ T4400] ? mark_lock+0x94/0x320 [ 82.326983][ T4400] ? __lock_acquire+0x13bc/0x7d10 [ 82.331982][ T4400] ? verify_lock_unused+0x140/0x140 [ 82.337155][ T4400] ? mark_lock+0x94/0x320 [ 82.341457][ T4400] ? __lock_acquire+0x13bc/0x7d10 [ 82.346459][ T4400] ? hlock_conflict+0x59/0x1f0 [ 82.351196][ T4400] ? __bfs+0x2a3/0x5c0 [ 82.355256][ T4400] lock_acquire+0x19e/0x400 [ 82.359737][ T4400] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.365691][ T4400] ? rcu_is_watching+0x11/0xa0 [ 82.370453][ T4400] ? __might_sleep+0xf0/0xf0 [ 82.375021][ T4400] ? lock_release+0xb5/0x8a0 [ 82.379588][ T4400] ? read_lock_is_recursive+0x10/0x10 [ 82.384934][ T4400] ? rcu_lock_release+0x5/0x20 [ 82.389675][ T4400] ? read_lock_is_recursive+0x10/0x10 [ 82.395026][ T4400] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.400988][ T4400] __mutex_lock_common+0x1e3/0x2400 [ 82.406162][ T4400] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.412121][ T4400] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 82.418076][ T4400] ? mutex_lock_io_nested+0x60/0x60 [ 82.423251][ T4400] ? __rwlock_init+0x140/0x140 [ 82.427990][ T4400] ? do_raw_spin_unlock+0x11d/0x230 [ 82.433160][ T4400] mutex_lock_nested+0x17/0x20 [ 82.437901][ T4400] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.443683][ T4400] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 82.449636][ T4400] ? lockdep_unlock+0x143/0x2e0 [ 82.454463][ T4400] ? lockdep_lock+0x1f0/0x1f0 [ 82.459113][ T4400] ? add_lock_to_list+0x18d/0x280 [ 82.464108][ T4400] ? __lock_acquire+0x28ac/0x7d10 [ 82.469110][ T4400] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 82.475154][ T4400] ? verify_lock_unused+0x140/0x140 [ 82.480352][ T4400] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 82.487007][ T4400] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 82.493397][ T4400] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 82.498833][ T4400] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 82.504703][ T4400] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 82.510310][ T4400] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 82.515830][ T4400] ? generic_file_direct_write+0x22c/0x490 [ 82.521613][ T4400] ? __generic_file_write_iter+0x2b1/0x4e0 [ 82.527414][ T4400] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 82.533044][ T4400] ? do_iter_readv_writev+0x47e/0x5f0 [ 82.538420][ T4400] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 82.544463][ T4400] ? __lock_acquire+0x7d10/0x7d10 [ 82.549467][ T4400] ? do_raw_spin_lock+0x128/0x2f0 [ 82.554467][ T4400] ? __rwlock_init+0x140/0x140 [ 82.559206][ T4400] ? do_raw_spin_unlock+0x11d/0x230 [ 82.564378][ T4400] ? _raw_spin_unlock+0x24/0x40 [ 82.569205][ T4400] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 82.575258][ T4400] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 82.581734][ T4400] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 82.588036][ T4400] ? ocfs2_reserve_clusters+0x30/0x30 [ 82.593381][ T4400] ? __kasan_kmalloc+0xcc/0xf0 [ 82.598121][ T4400] ? rcu_is_watching+0x11/0xa0 [ 82.602948][ T4400] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 82.608467][ T4400] ? ocfs2_validate_extent_block+0x570/0x570 [ 82.614420][ T4400] ? do_splice_direct+0x1d4/0x2f0 [ 82.619425][ T4400] ? __se_sys_sendfile64+0x141/0x1a0 [ 82.624700][ T4400] ? do_syscall_64+0x4c/0xa0 [ 82.629269][ T4400] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.635312][ T4400] ocfs2_lock_allocators+0x2d5/0x5f0 [ 82.640577][ T4400] ? _ocfs2_clear_bit+0x40/0x40 [ 82.645400][ T4400] ? do_raw_spin_lock+0x128/0x2f0 [ 82.650401][ T4400] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 82.656287][ T4400] ? rcu_is_watching+0x11/0xa0 [ 82.661111][ T4400] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 82.666977][ T4400] ? kfree+0x4a/0x2a0 [ 82.670935][ T4400] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 82.676644][ T4400] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 82.682424][ T4400] ? __lock_acquire+0x28ac/0x7d10 [ 82.687433][ T4400] ? ocfs2_read_inode_block+0x120/0x190 [ 82.692957][ T4400] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 82.698914][ T4400] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 82.704874][ T4400] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 82.710050][ T4400] ? rwsem_write_trylock+0x135/0x1c0 [ 82.715315][ T4400] ? clear_nonspinnable+0x60/0x60 [ 82.720318][ T4400] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 82.725757][ T4400] ? ocfs2_lock_get_block+0x50/0x50 [ 82.730929][ T4400] ? lockdep_init_map_type+0x98/0x900 [ 82.736278][ T4400] ? lockdep_softirqs_off+0x430/0x430 [ 82.741624][ T4400] ? slab_post_alloc_hook+0x68/0x380 [ 82.746903][ T4400] ? iov_iter_advance+0x2a2/0x390 [ 82.751903][ T4400] ? iov_iter_bvec_advance+0x160/0x220 [ 82.757338][ T4400] ? ocfs2_lock_get_block+0x50/0x50 [ 82.762508][ T4400] __blockdev_direct_IO+0x13d4/0x3a70 [ 82.767865][ T4400] ? sb_init_dio_done_wq+0x80/0x80 [ 82.772953][ T4400] ? ocfs2_lock_get_block+0x50/0x50 [ 82.778129][ T4400] ? invalidate_mapping_pagevec+0x30/0x30 [ 82.783826][ T4400] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 82.789874][ T4400] ? rcu_is_watching+0x11/0xa0 [ 82.794613][ T4400] ? __mark_inode_dirty+0x7c7/0xc90 [ 82.799790][ T4400] ? ocfs2_lock_get_block+0x50/0x50 [ 82.804962][ T4400] ocfs2_direct_IO+0x233/0x2a0 [ 82.809701][ T4400] generic_file_direct_write+0x22c/0x490 [ 82.815313][ T4400] __generic_file_write_iter+0x2b1/0x4e0 [ 82.820924][ T4400] ? _raw_spin_unlock+0x24/0x40 [ 82.825749][ T4400] ? ocfs2_inode_unlock+0x11a/0x140 [ 82.830921][ T4400] ocfs2_file_write_iter+0x1670/0x1e70 [ 82.836358][ T4400] ? deref_stack_reg+0xd0/0x120 [ 82.841190][ T4400] ? ocfs2_file_read_iter+0xa80/0xa80 [ 82.846544][ T4400] ? rcu_lock_release+0x5/0x20 [ 82.851301][ T4400] ? __lock_acquire+0x7d10/0x7d10 [ 82.856303][ T4400] ? aa_file_perm+0x38b/0xe80 [ 82.860956][ T4400] ? __kasan_kmalloc+0xb5/0xf0 [ 82.865694][ T4400] ? splice_direct_to_actor+0x4ea/0xc10 [ 82.871215][ T4400] do_iter_readv_writev+0x47e/0x5f0 [ 82.876404][ T4400] ? aa_path_link+0x880/0x880 [ 82.881054][ T4400] ? generic_file_rw_checks+0x280/0x280 [ 82.886574][ T4400] ? common_file_perm+0x171/0x1c0 [ 82.891573][ T4400] ? fsnotify_perm+0x5d/0x560 [ 82.896224][ T4400] ? security_file_permission+0x75/0xa0 [ 82.901742][ T4400] do_iter_write+0x205/0x7b0 [ 82.906310][ T4400] ? memset+0x1e/0x40 [ 82.910265][ T4400] ? iov_iter_bvec+0xb4/0x170 [ 82.914918][ T4400] iter_file_splice_write+0x699/0xcc0 [ 82.920270][ T4400] ? splice_from_pipe+0x180/0x180 [ 82.925268][ T4400] ? generic_file_splice_read+0x465/0x5f0 [ 82.930959][ T4400] ? splice_shrink_spd+0xc0/0xc0 [ 82.935870][ T4400] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 82.942436][ T4400] ? splice_from_pipe+0x180/0x180 [ 82.947441][ T4400] direct_splice_actor+0xe1/0x130 [ 82.952441][ T4400] splice_direct_to_actor+0x4ea/0xc10 [ 82.957789][ T4400] ? direct_file_splice_eof+0xa0/0xa0 [ 82.963132][ T4400] ? pipe_to_sendpage+0x320/0x320 [ 82.968127][ T4400] ? common_file_perm+0x171/0x1c0 [ 82.973127][ T4400] ? fsnotify_perm+0x5d/0x560 [ 82.977779][ T4400] ? security_file_permission+0x75/0xa0 [ 82.983298][ T4400] do_splice_direct+0x1d4/0x2f0 [ 82.988124][ T4400] ? splice_direct_to_actor+0xc10/0xc10 [ 82.993642][ T4400] ? rcu_read_lock_any_held+0xb0/0x130 [ 82.999077][ T4400] ? do_splice_direct+0x2f0/0x2f0 [ 83.004074][ T4400] ? common_file_perm+0x171/0x1c0 [ 83.009076][ T4400] do_sendfile+0x5fc/0xeb0 [ 83.013470][ T4400] ? do_pwritev+0x3a0/0x3a0 [ 83.017947][ T4400] ? __lock_acquire+0x7d10/0x7d10 [ 83.022948][ T4400] __se_sys_sendfile64+0x141/0x1a0 [ 83.028033][ T4400] ? lock_chain_count+0x20/0x20 [ 83.032856][ T4400] ? __x64_sys_sendfile64+0xa0/0xa0 [ 83.038029][ T4400] ? lockdep_hardirqs_on+0x94/0x140 [ 83.043206][ T4400] do_syscall_64+0x4c/0xa0 [ 83.047595][ T4400] ? clear_bhb_loop+0x30/0x80 [ 83.052247][ T4400] ? clear_bhb_loop+0x30/0x80 [ 83.056898][ T4400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.062771][ T4400] RIP: 0033:0x7f23b91d3e59 [ 83.067162][ T4400] 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 [ 83.086742][ T4400] RSP: 002b:00007ffd89b6c7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 83.095133][ T4400] RAX: ffffffffffffffda RBX: 00007f23b944cfa0 RCX: 00007f23b91d3e59 [ 83.103081][ T4400] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 83.111030][ T4400] RBP: 00007f23b9269d6f R08: 0000000000000000 R09: 0000000000000000 [ 83.118981][ T4400] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 83.126926][ T4400] R13: 00007f23b944cfac R14: 00007f23b944cfa0 R15: 00007f23b944cfa0 [ 83.134895][ T4400] [ 83.260964][ T4400] (syz.0.37,4400,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.274421][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 83.456739][ T4404] loop0: detected capacity change from 0 to 32768 [ 83.505988][ T4404] JBD2: Ignoring recovery information on journal [ 83.524889][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.536581][ T25] audit: type=1800 audit(1780277677.071:23): pid=4404 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 [ 83.675210][ T4404] (syz.0.38,4404,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.688547][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 83.850192][ T4408] loop0: detected capacity change from 0 to 32768 [ 83.907361][ T4408] JBD2: Ignoring recovery information on journal [ 83.926655][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.942378][ T25] audit: type=1800 audit(1780277677.471:24): pid=4408 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 [ 84.087274][ T4408] (syz.0.39,4408,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.101171][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 84.282124][ T4412] loop0: detected capacity change from 0 to 32768 [ 84.328869][ T4412] JBD2: Ignoring recovery information on journal [ 84.347724][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.358874][ T25] audit: type=1800 audit(1780277677.891:25): pid=4412 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 [ 84.496200][ T4412] (syz.0.40,4412,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.510213][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 84.675731][ T4416] loop0: detected capacity change from 0 to 32768 [ 84.728787][ T4416] JBD2: Ignoring recovery information on journal [ 84.748062][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.759316][ T25] audit: type=1800 audit(1780277678.301:26): pid=4416 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 2026/06/01 01:34:38 executed programs: 27 [ 84.896412][ T4416] (syz.0.41,4416,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.910665][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 85.082532][ T4420] loop0: detected capacity change from 0 to 32768 [ 85.129360][ T4420] JBD2: Ignoring recovery information on journal [ 85.148367][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.160087][ T25] audit: type=1800 audit(1780277678.701:27): pid=4420 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 [ 85.304078][ T4420] (syz.0.42,4420,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.317537][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 85.472230][ T4424] loop0: detected capacity change from 0 to 32768 [ 85.513227][ T4424] JBD2: Ignoring recovery information on journal [ 85.532310][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.542849][ T25] audit: type=1800 audit(1780277679.081:28): pid=4424 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 [ 85.686178][ T4424] (syz.0.43,4424,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.700445][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 85.869856][ T4428] loop0: detected capacity change from 0 to 32768 [ 85.907700][ T4428] JBD2: Ignoring recovery information on journal [ 85.928411][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.938978][ T25] audit: type=1800 audit(1780277679.471:29): pid=4428 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 [ 86.081022][ T4428] (syz.0.44,4428,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.095329][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 86.272359][ T4432] loop0: detected capacity change from 0 to 32768 [ 86.327745][ T4432] JBD2: Ignoring recovery information on journal [ 86.347858][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.358459][ T25] audit: type=1800 audit(1780277679.891:30): pid=4432 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 [ 86.505008][ T4432] (syz.0.45,4432,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.518581][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 86.690412][ T4436] loop0: detected capacity change from 0 to 32768 [ 86.727947][ T4436] JBD2: Ignoring recovery information on journal [ 86.746617][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.759356][ T25] audit: type=1800 audit(1780277680.291:31): pid=4436 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 [ 86.900539][ T4436] (syz.0.46,4436,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.914329][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 87.082162][ T4440] loop0: detected capacity change from 0 to 32768 [ 87.128931][ T4440] JBD2: Ignoring recovery information on journal [ 87.148892][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.160255][ T25] audit: type=1800 audit(1780277680.701:32): pid=4440 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 [ 87.308424][ T4440] (syz.0.47,4440,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.322530][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 87.501000][ T4444] loop0: detected capacity change from 0 to 32768 [ 87.518285][ T4444] JBD2: Ignoring recovery information on journal [ 87.538098][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.548744][ T25] audit: type=1800 audit(1780277681.081:33): pid=4444 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 [ 87.676064][ T4444] (syz.0.48,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.689434][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 87.850838][ T4448] loop0: detected capacity change from 0 to 32768 [ 87.906344][ T4448] JBD2: Ignoring recovery information on journal [ 87.925588][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.936348][ T25] audit: type=1800 audit(1780277681.471:34): pid=4448 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 [ 88.079347][ T4448] (syz.0.49,4448,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.092859][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 88.271565][ T4452] loop0: detected capacity change from 0 to 32768 [ 88.329611][ T4452] JBD2: Ignoring recovery information on journal [ 88.348147][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.363624][ T25] audit: type=1800 audit(1780277681.901:35): pid=4452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.509591][ T4452] (syz.0.50,4452,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.523434][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 88.696771][ T4456] loop0: detected capacity change from 0 to 32768 [ 88.758379][ T4456] JBD2: Ignoring recovery information on journal [ 88.778211][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.790040][ T25] audit: type=1800 audit(1780277682.331:36): pid=4456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.926797][ T4456] (syz.0.51,4456,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.941335][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 89.157758][ T4460] JBD2: Ignoring recovery information on journal [ 89.177158][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.189638][ T25] audit: type=1800 audit(1780277682.721:37): pid=4460 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 [ 89.323750][ T4460] (syz.0.52,4460,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.337850][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 89.579567][ T4464] JBD2: Ignoring recovery information on journal [ 89.600376][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.611951][ T25] audit: type=1800 audit(1780277683.151:38): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.750030][ T4464] (syz.0.53,4464,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.763648][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 89.988299][ T4468] JBD2: Ignoring recovery information on journal [ 90.007880][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/06/01 01:34:43 executed programs: 40 [ 90.167932][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 90.330035][ T4472] set_capacity_and_notify: 3 callbacks suppressed [ 90.330043][ T4472] loop0: detected capacity change from 0 to 32768 [ 90.399145][ T4472] JBD2: Ignoring recovery information on journal [ 90.420100][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.571612][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 90.729724][ T4476] loop0: detected capacity change from 0 to 32768 [ 90.779563][ T4476] JBD2: Ignoring recovery information on journal [ 90.798846][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.946012][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 91.096633][ T4480] loop0: detected capacity change from 0 to 32768 [ 91.173090][ T4480] JBD2: Ignoring recovery information on journal [ 91.193174][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.203925][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 91.203937][ T25] audit: type=1800 audit(1780277684.741:42): pid=4480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.339251][ T4480] ocfs2_dio_end_io: 3 callbacks suppressed [ 91.339262][ T4480] (syz.0.57,4480,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.359670][ T4305] ocfs2: Unmounting device (7,0) on (node local) [ 91.526150][ T4484] loop0: detected capacity change from 0 to 32768 [ 91.578854][ T4484] JBD2: Ignoring recovery information on journal [ 91.599733][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.611233][ T25] audit: type=1800 audit(1780277685.151:43): pid=4484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.746958][ T4484] (syz.0.58,4484,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.760871][ T4305] ocfs2: Unmounting device (7,0) on (node local)