Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. 2026/02/10 09:39:16 parsed 1 programs [ 96.594032][ T4206] cgroup: Unknown subsys name 'net' [ 96.753039][ T4206] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 98.049123][ T4206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 99.451368][ T4220] chnl_net:caif_netlink_parms(): no params data found [ 99.492264][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.499760][ T4220] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.507713][ T4220] device bridge_slave_0 entered promiscuous mode [ 99.519194][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.526416][ T4220] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.534011][ T4220] device bridge_slave_1 entered promiscuous mode [ 99.552176][ T4220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.562788][ T4220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.585623][ T4220] team0: Port device team_slave_0 added [ 99.592510][ T4220] team0: Port device team_slave_1 added [ 99.607956][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.615066][ T4220] 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. [ 99.641292][ T4220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.656559][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.663598][ T4220] 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. [ 99.689887][ T4220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.716569][ T4220] device hsr_slave_0 entered promiscuous mode [ 99.723779][ T4220] device hsr_slave_1 entered promiscuous mode [ 99.808487][ T4220] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.819253][ T4220] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.830620][ T4220] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.839318][ T4220] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.861493][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.868669][ T4220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.876847][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.883904][ T4220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.923175][ T4220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.938597][ T4220] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.946291][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.956970][ T1282] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.964838][ T1282] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.973884][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 99.991052][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.999489][ T1282] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.006687][ T1282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.018342][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.027079][ T1282] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.034119][ T1282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.058537][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.067265][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.076268][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.084484][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.093638][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.104195][ T4220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.219067][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.227239][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.240374][ T4220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.263142][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.283882][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.293634][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.302791][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.313672][ T4220] device veth0_vlan entered promiscuous mode [ 100.327639][ T4220] device veth1_vlan entered promiscuous mode [ 100.350969][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.360903][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.369625][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.381312][ T4220] device veth0_macvtap entered promiscuous mode [ 100.392424][ T4220] device veth1_macvtap entered promiscuous mode [ 100.414206][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.424570][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.435534][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.448266][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.458489][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.471134][ T4220] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.480849][ T4220] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.490544][ T4220] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.500661][ T4220] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.493777][ T373] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.576113][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.584149][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.610214][ T1282] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.610886][ T4262] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.625430][ T4262] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.633669][ T4262] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 104.320416][ T373] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.069771][ T373] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.121642][ T373] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.335378][ T373] device hsr_slave_0 left promiscuous mode [ 107.356503][ T373] device hsr_slave_1 left promiscuous mode [ 107.369500][ T373] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.386313][ T373] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.422519][ T373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.435024][ T373] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.450789][ T373] device bridge_slave_1 left promiscuous mode [ 107.458031][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.474646][ T373] device bridge_slave_0 left promiscuous mode [ 107.482313][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.513080][ T373] device veth1_macvtap left promiscuous mode [ 107.520083][ T373] device veth0_macvtap left promiscuous mode [ 107.526563][ T373] device veth1_vlan left promiscuous mode [ 107.532548][ T373] device veth0_vlan left promiscuous mode [ 107.690456][ T373] team0 (unregistering): Port device team_slave_1 removed [ 107.702523][ T373] team0 (unregistering): Port device team_slave_0 removed [ 107.714645][ T373] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.729558][ T373] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.774826][ T373] bond0 (unregistering): Released all slaves 2026/02/10 09:39:29 executed programs: 0 [ 108.534458][ T4366] chnl_net:caif_netlink_parms(): no params data found [ 108.604843][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.616998][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.626760][ T4366] device bridge_slave_0 entered promiscuous mode [ 108.636273][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.643424][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.651820][ T4366] device bridge_slave_1 entered promiscuous mode [ 108.687468][ T4366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.701586][ T4366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.749432][ T4366] team0: Port device team_slave_0 added [ 108.770833][ T4366] team0: Port device team_slave_1 added [ 108.798985][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.806362][ T4366] 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. [ 108.833855][ T4366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.852530][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.861149][ T4366] 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. [ 108.889720][ T4366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.933982][ T4366] device hsr_slave_0 entered promiscuous mode [ 108.945354][ T4366] device hsr_slave_1 entered promiscuous mode [ 109.602805][ T4366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.628602][ T4366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.647438][ T4366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.667965][ T4366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.767511][ T4366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.782520][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.796283][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.814546][ T4366] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.834826][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.846050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.866091][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.873385][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.928581][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.937608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.947882][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.956712][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.963784][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.973047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.983373][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.010733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.022223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.031014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.061416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.070284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.085781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.107074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.122443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.140272][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.155981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.283015][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.291013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.303512][ T4366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.324206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.333241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.356004][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.364367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.374656][ T4366] device veth0_vlan entered promiscuous mode [ 110.382886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.392097][ T4285] Bluetooth: hci0: command 0x0409 tx timeout [ 110.402179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.416760][ T4366] device veth1_vlan entered promiscuous mode [ 110.439691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.449623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.459105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.469533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.481367][ T4366] device veth0_macvtap entered promiscuous mode [ 110.493024][ T4366] device veth1_macvtap entered promiscuous mode [ 110.509503][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.519330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.527554][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.536057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.546414][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.558798][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.568007][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.577975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.589935][ T4366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.601257][ T4366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.611496][ T4366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.621965][ T4366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.722702][ T1282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.743765][ T1282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.786833][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.809030][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.837333][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.861956][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 111.125594][ T4484] loop0: detected capacity change from 0 to 32768 [ 111.176302][ T4484] ======================================================= [ 111.176302][ T4484] WARNING: The mand mount option has been deprecated and [ 111.176302][ T4484] and is ignored by this kernel. Remove the mand [ 111.176302][ T4484] option from the mount to silence this warning. [ 111.176302][ T4484] ======================================================= [ 111.264129][ T4484] JBD2: Ignoring recovery information on journal [ 111.346152][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.377997][ T26] audit: type=1800 audit(1770716373.038:2): pid=4484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 111.817655][ T4484] (syz.0.17,4484,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 111.865239][ T4484] syz.0.17 (4484) used greatest stack depth: 18328 bytes left [ 111.961869][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 112.459138][ T4529] loop0: detected capacity change from 0 to 32768 [ 112.475428][ T4435] Bluetooth: hci0: command 0x041b tx timeout [ 112.509779][ T4529] JBD2: Ignoring recovery information on journal [ 112.571780][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.600184][ T26] audit: type=1800 audit(1770716374.258:3): pid=4529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 112.972471][ T4529] (syz.0.18,4529,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.017822][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 113.331794][ T4538] loop0: detected capacity change from 0 to 32768 [ 113.434334][ T4538] JBD2: Ignoring recovery information on journal [ 113.467850][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.482483][ T26] audit: type=1800 audit(1770716375.148:4): pid=4538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file0" dev="loop0" ino=17058 res=0 errno=0 2026/02/10 09:39:35 executed programs: 5 [ 113.692414][ T4538] (syz.0.19,4538,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 113.719917][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 113.947243][ T4542] loop0: detected capacity change from 0 to 32768 [ 113.991328][ T4542] JBD2: Ignoring recovery information on journal [ 114.020629][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.032782][ T26] audit: type=1800 audit(1770716375.688:5): pid=4542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 114.261769][ T4542] (syz.0.20,4542,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.288363][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 114.538206][ T4546] loop0: detected capacity change from 0 to 32768 [ 114.544979][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 114.593012][ T4546] JBD2: Ignoring recovery information on journal [ 114.619178][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.632029][ T26] audit: type=1800 audit(1770716376.298:6): pid=4546 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 114.850658][ T4546] (syz.0.21,4546,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 114.867688][ T4546] syz.0.21 (4546) used greatest stack depth: 18008 bytes left [ 114.895487][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 115.138479][ T4550] loop0: detected capacity change from 0 to 32768 [ 115.202891][ T4550] JBD2: Ignoring recovery information on journal [ 115.228520][ T4550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.242894][ T26] audit: type=1800 audit(1770716376.908:7): pid=4550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 115.452504][ T4550] (syz.0.22,4550,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 115.478635][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 115.706324][ T4554] loop0: detected capacity change from 0 to 32768 [ 115.760447][ T4554] JBD2: Ignoring recovery information on journal [ 115.790271][ T4554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.804689][ T26] audit: type=1800 audit(1770716377.458:8): pid=4554 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 116.024789][ T4554] (syz.0.23,4554,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 116.051567][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 116.296155][ T4558] loop0: detected capacity change from 0 to 32768 [ 116.350460][ T4558] JBD2: Ignoring recovery information on journal [ 116.374756][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.389083][ T26] audit: type=1800 audit(1770716378.058:9): pid=4558 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 116.612297][ T4558] (syz.0.24,4558,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 116.625019][ T4232] Bluetooth: hci0: command 0x0419 tx timeout [ 116.651716][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 116.907934][ T4562] loop0: detected capacity change from 0 to 32768 [ 116.962322][ T4562] JBD2: Ignoring recovery information on journal [ 116.991905][ T4562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.008065][ T26] audit: type=1800 audit(1770716378.668:10): pid=4562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 117.222491][ T4562] (syz.0.25,4562,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 117.248211][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 117.490398][ T4566] loop0: detected capacity change from 0 to 32768 [ 117.548071][ T4566] JBD2: Ignoring recovery information on journal [ 117.573373][ T4566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.587929][ T26] audit: type=1800 audit(1770716379.248:11): pid=4566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 117.807145][ T4566] (syz.0.26,4566,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 117.831390][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 118.069944][ T4570] loop0: detected capacity change from 0 to 32768 [ 118.131378][ T4570] JBD2: Ignoring recovery information on journal [ 118.156734][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.169523][ T26] audit: type=1800 audit(1770716379.838:12): pid=4570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 118.392820][ T4570] (syz.0.27,4570,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 118.419591][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 118.647746][ T4574] loop0: detected capacity change from 0 to 32768 [ 118.716020][ T4574] JBD2: Ignoring recovery information on journal [ 118.742224][ T4574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.755673][ T26] audit: type=1800 audit(1770716380.418:13): pid=4574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file0" dev="loop0" ino=17058 res=0 errno=0 2026/02/10 09:39:40 executed programs: 14 [ 118.977774][ T4574] (syz.0.28,4574,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 119.004743][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 119.267395][ T4578] loop0: detected capacity change from 0 to 32768 [ 119.322324][ T4578] JBD2: Ignoring recovery information on journal [ 119.348189][ T4578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.363020][ T26] audit: type=1800 audit(1770716381.028:14): pid=4578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 119.574839][ T4578] (syz.0.29,4578,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 119.600064][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 119.847530][ T4582] loop0: detected capacity change from 0 to 32768 [ 119.932525][ T4582] JBD2: Ignoring recovery information on journal [ 119.960637][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.972563][ T26] audit: type=1800 audit(1770716381.628:15): pid=4582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 120.187882][ T4582] (syz.0.30,4582,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 120.214578][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 120.472318][ T4586] loop0: detected capacity change from 0 to 32768 [ 120.528523][ T4586] JBD2: Ignoring recovery information on journal [ 120.553894][ T4586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.568838][ T26] audit: type=1800 audit(1770716382.228:16): pid=4586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 120.792388][ T4586] (syz.0.31,4586,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 120.818779][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 121.043466][ T4590] loop0: detected capacity change from 0 to 32768 [ 121.113990][ T4590] JBD2: Ignoring recovery information on journal [ 121.139300][ T4590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.152324][ T26] audit: type=1800 audit(1770716382.818:17): pid=4590 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 121.369641][ T4590] (syz.0.32,4590,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 121.397548][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 121.628566][ T4594] loop0: detected capacity change from 0 to 32768 [ 121.693108][ T4594] JBD2: Ignoring recovery information on journal [ 121.719952][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.732889][ T26] audit: type=1800 audit(1770716383.388:18): pid=4594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 121.958444][ T4594] (syz.0.33,4594,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 121.984362][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 122.226920][ T4598] loop0: detected capacity change from 0 to 32768 [ 122.311012][ T4598] JBD2: Ignoring recovery information on journal [ 122.337916][ T4598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.350113][ T26] audit: type=1800 audit(1770716384.018:19): pid=4598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 122.582092][ T4598] (syz.0.34,4598,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 122.607712][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 122.828403][ T4602] loop0: detected capacity change from 0 to 32768 [ 122.887428][ T4602] JBD2: Ignoring recovery information on journal [ 122.917295][ T4602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.929570][ T26] audit: type=1800 audit(1770716384.588:20): pid=4602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 123.162375][ T4602] (syz.0.35,4602,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 123.188028][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 123.425448][ T4606] loop0: detected capacity change from 0 to 32768 [ 123.521819][ T4606] JBD2: Ignoring recovery information on journal [ 123.548598][ T4606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.561804][ T26] audit: type=1800 audit(1770716385.228:21): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 123.574625][ T4606] [ 123.584551][ T4606] ====================================================== [ 123.591560][ T4606] WARNING: possible circular locking dependency detected [ 123.598587][ T4606] syzkaller #0 Not tainted [ 123.603007][ T4606] ------------------------------------------------------ [ 123.610021][ T4606] syz.0.36/4606 is trying to acquire lock: [ 123.615807][ T4606] ffff888022b95488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 123.626758][ T4606] [ 123.626758][ T4606] but task is already holding lock: [ 123.634129][ T4606] ffff88805d8b22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 123.645152][ T4606] [ 123.645152][ T4606] which lock already depends on the new lock. [ 123.645152][ T4606] [ 123.655545][ T4606] [ 123.655545][ T4606] the existing dependency chain (in reverse order) is: [ 123.664551][ T4606] [ 123.664551][ T4606] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 123.673298][ T4606] down_read+0x44/0x2e0 [ 123.677989][ T4606] ocfs2_read_virt_blocks+0x237/0x8d0 [ 123.683868][ T4606] ocfs2_find_entry+0x3ca/0x2060 [ 123.689305][ T4606] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 123.695265][ T4606] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 123.701410][ T4606] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 123.707713][ T4606] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 123.714373][ T4606] ocfs2_fill_super+0x4060/0x50f0 [ 123.719899][ T4606] mount_bdev+0x287/0x3c0 [ 123.724726][ T4606] legacy_get_tree+0xe6/0x180 [ 123.729900][ T4606] vfs_get_tree+0x88/0x270 [ 123.734813][ T4606] do_new_mount+0x24a/0xa40 [ 123.739816][ T4606] __se_sys_mount+0x2e3/0x3d0 [ 123.745083][ T4606] do_syscall_64+0x4c/0xa0 [ 123.750009][ T4606] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.756395][ T4606] [ 123.756395][ T4606] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 123.764704][ T4606] __lock_acquire+0x2c42/0x7d10 [ 123.770077][ T4606] lock_acquire+0x19e/0x400 [ 123.775081][ T4606] __mutex_lock_common+0x1e3/0x2400 [ 123.780790][ T4606] mutex_lock_nested+0x17/0x20 [ 123.786082][ T4606] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 123.792395][ T4606] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 123.799063][ T4606] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 123.806000][ T4606] ocfs2_lock_allocators+0x2d5/0x5f0 [ 123.811793][ T4606] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 123.818038][ T4606] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 123.824000][ T4606] __blockdev_direct_IO+0x13d4/0x3a70 [ 123.829874][ T4606] ocfs2_direct_IO+0x233/0x2a0 [ 123.835140][ T4606] generic_file_direct_write+0x22c/0x490 [ 123.841274][ T4606] __generic_file_write_iter+0x2b1/0x4e0 [ 123.847599][ T4606] ocfs2_file_write_iter+0x1670/0x1e70 [ 123.853566][ T4606] do_iter_readv_writev+0x47e/0x5f0 [ 123.859263][ T4606] do_iter_write+0x205/0x7b0 [ 123.864351][ T4606] iter_file_splice_write+0x699/0xcc0 [ 123.870224][ T4606] direct_splice_actor+0xe1/0x130 [ 123.875767][ T4606] splice_direct_to_actor+0x4ea/0xc10 [ 123.881635][ T4606] do_splice_direct+0x1d4/0x2f0 [ 123.886981][ T4606] do_sendfile+0x5fc/0xeb0 [ 123.891892][ T4606] __se_sys_sendfile64+0x141/0x1a0 [ 123.897494][ T4606] do_syscall_64+0x4c/0xa0 [ 123.902423][ T4606] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.908812][ T4606] [ 123.908812][ T4606] other info that might help us debug this: [ 123.908812][ T4606] [ 123.919019][ T4606] Possible unsafe locking scenario: [ 123.919019][ T4606] [ 123.926467][ T4606] CPU0 CPU1 [ 123.931819][ T4606] ---- ---- [ 123.937171][ T4606] lock(&ocfs2_file_ip_alloc_sem_key); [ 123.942839][ T4606] lock(&osb->system_file_mutex); [ 123.950451][ T4606] lock(&ocfs2_file_ip_alloc_sem_key); [ 123.958509][ T4606] lock(&osb->system_file_mutex); [ 123.963601][ T4606] [ 123.963601][ T4606] *** DEADLOCK *** [ 123.963601][ T4606] [ 123.971723][ T4606] 3 locks held by syz.0.36/4606: [ 123.976645][ T4606] #0: ffff88801e9fe460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 123.985846][ T4606] #1: ffff88805d8b2648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 123.997126][ T4606] #2: ffff88805d8b22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 124.008572][ T4606] [ 124.008572][ T4606] stack backtrace: [ 124.014451][ T4606] CPU: 1 PID: 4606 Comm: syz.0.36 Not tainted syzkaller #0 [ 124.021622][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 124.031752][ T4606] Call Trace: [ 124.035013][ T4606] [ 124.037922][ T4606] dump_stack_lvl+0x188/0x250 [ 124.042584][ T4606] ? load_image+0x400/0x400 [ 124.047066][ T4606] ? show_regs_print_info+0x20/0x20 [ 124.052249][ T4606] ? print_circular_bug+0x12b/0x1a0 [ 124.057426][ T4606] check_noncircular+0x296/0x330 [ 124.062446][ T4606] ? add_chain_block+0x940/0x940 [ 124.067358][ T4606] ? lockdep_lock+0xf1/0x1f0 [ 124.071926][ T4606] ? mark_lock+0x94/0x320 [ 124.076228][ T4606] __lock_acquire+0x2c42/0x7d10 [ 124.081062][ T4606] ? mark_lock+0x94/0x320 [ 124.085366][ T4606] ? __lock_acquire+0x13bc/0x7d10 [ 124.090364][ T4606] ? verify_lock_unused+0x140/0x140 [ 124.095535][ T4606] ? mark_lock+0x94/0x320 [ 124.099837][ T4606] ? __lock_acquire+0x13bc/0x7d10 [ 124.104833][ T4606] ? hlock_conflict+0x59/0x1f0 [ 124.109572][ T4606] ? __bfs+0x2a3/0x5c0 [ 124.113617][ T4606] lock_acquire+0x19e/0x400 [ 124.118097][ T4606] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 124.124053][ T4606] ? rcu_is_watching+0x11/0xa0 [ 124.128795][ T4606] ? __might_sleep+0xf0/0xf0 [ 124.133362][ T4606] ? lock_release+0xb5/0x8a0 [ 124.137936][ T4606] ? read_lock_is_recursive+0x10/0x10 [ 124.143284][ T4606] ? rcu_lock_release+0x5/0x20 [ 124.148028][ T4606] ? read_lock_is_recursive+0x10/0x10 [ 124.153382][ T4606] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 124.159430][ T4606] __mutex_lock_common+0x1e3/0x2400 [ 124.164609][ T4606] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 124.170568][ T4606] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 124.176525][ T4606] ? mutex_lock_io_nested+0x60/0x60 [ 124.181703][ T4606] ? __rwlock_init+0x140/0x140 [ 124.186450][ T4606] ? do_raw_spin_unlock+0x11d/0x230 [ 124.191622][ T4606] mutex_lock_nested+0x17/0x20 [ 124.196369][ T4606] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 124.202149][ T4606] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 124.208101][ T4606] ? lockdep_unlock+0x143/0x2e0 [ 124.212926][ T4606] ? lockdep_lock+0x1f0/0x1f0 [ 124.217582][ T4606] ? add_lock_to_list+0x18d/0x280 [ 124.222579][ T4606] ? __lock_acquire+0x28ac/0x7d10 [ 124.227585][ T4606] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 124.233633][ T4606] ? verify_lock_unused+0x140/0x140 [ 124.238810][ T4606] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 124.245463][ T4606] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 124.251855][ T4606] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 124.257297][ T4606] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 124.263166][ T4606] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 124.268773][ T4606] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 124.274295][ T4606] ? generic_file_direct_write+0x22c/0x490 [ 124.280077][ T4606] ? __generic_file_write_iter+0x2b1/0x4e0 [ 124.285862][ T4606] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 124.291472][ T4606] ? do_iter_readv_writev+0x47e/0x5f0 [ 124.296839][ T4606] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 124.302889][ T4606] ? __lock_acquire+0x7d10/0x7d10 [ 124.307890][ T4606] ? do_raw_spin_lock+0x128/0x2f0 [ 124.312889][ T4606] ? __rwlock_init+0x140/0x140 [ 124.317628][ T4606] ? do_raw_spin_unlock+0x11d/0x230 [ 124.322808][ T4606] ? _raw_spin_unlock+0x24/0x40 [ 124.327637][ T4606] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 124.333701][ T4606] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 124.340183][ T4606] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 124.346490][ T4606] ? ocfs2_reserve_clusters+0x30/0x30 [ 124.352014][ T4606] ? __kasan_kmalloc+0xcc/0xf0 [ 124.356758][ T4606] ? rcu_is_watching+0x11/0xa0 [ 124.361498][ T4606] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 124.367039][ T4606] ? ocfs2_validate_extent_block+0x570/0x570 [ 124.372993][ T4606] ? do_splice_direct+0x1d4/0x2f0 [ 124.378008][ T4606] ? __se_sys_sendfile64+0x141/0x1a0 [ 124.383270][ T4606] ? do_syscall_64+0x4c/0xa0 [ 124.387840][ T4606] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.393884][ T4606] ocfs2_lock_allocators+0x2d5/0x5f0 [ 124.399145][ T4606] ? _ocfs2_clear_bit+0x40/0x40 [ 124.403969][ T4606] ? do_raw_spin_lock+0x128/0x2f0 [ 124.408978][ T4606] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 124.414850][ T4606] ? rcu_is_watching+0x11/0xa0 [ 124.419603][ T4606] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 124.425473][ T4606] ? kfree+0x4a/0x2a0 [ 124.429550][ T4606] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 124.435264][ T4606] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 124.441051][ T4606] ? __lock_acquire+0x28ac/0x7d10 [ 124.446056][ T4606] ? ocfs2_read_inode_block+0x120/0x190 [ 124.451596][ T4606] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 124.457555][ T4606] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 124.463519][ T4606] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 124.468695][ T4606] ? rwsem_write_trylock+0x135/0x1c0 [ 124.473964][ T4606] ? clear_nonspinnable+0x60/0x60 [ 124.479083][ T4606] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 124.484533][ T4606] ? ocfs2_lock_get_block+0x50/0x50 [ 124.489713][ T4606] ? lockdep_init_map_type+0x98/0x900 [ 124.495066][ T4606] ? lockdep_softirqs_off+0x430/0x430 [ 124.500416][ T4606] ? slab_post_alloc_hook+0x68/0x380 [ 124.505682][ T4606] ? iov_iter_advance+0x2a2/0x390 [ 124.510700][ T4606] ? iov_iter_bvec_advance+0x160/0x220 [ 124.516158][ T4606] ? ocfs2_lock_get_block+0x50/0x50 [ 124.521333][ T4606] __blockdev_direct_IO+0x13d4/0x3a70 [ 124.526687][ T4606] ? sb_init_dio_done_wq+0x80/0x80 [ 124.531778][ T4606] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 124.537765][ T4606] ? ocfs2_lock_get_block+0x50/0x50 [ 124.543030][ T4606] ? lockdep_hardirqs_on+0x94/0x140 [ 124.548208][ T4606] ? invalidate_mapping_pagevec+0x30/0x30 [ 124.553904][ T4606] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 124.560120][ T4606] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 124.566164][ T4606] ? atime_needs_update+0x780/0x780 [ 124.571338][ T4606] ? file_remove_privs+0x3f2/0x5d0 [ 124.576423][ T4606] ? ocfs2_lock_get_block+0x50/0x50 [ 124.581596][ T4606] ocfs2_direct_IO+0x233/0x2a0 [ 124.586357][ T4606] generic_file_direct_write+0x22c/0x490 [ 124.591970][ T4606] __generic_file_write_iter+0x2b1/0x4e0 [ 124.597577][ T4606] ? _raw_spin_unlock+0x24/0x40 [ 124.602411][ T4606] ? ocfs2_inode_unlock+0x11a/0x140 [ 124.607589][ T4606] ocfs2_file_write_iter+0x1670/0x1e70 [ 124.613025][ T4606] ? deref_stack_reg+0xd0/0x120 [ 124.617854][ T4606] ? ocfs2_file_read_iter+0xa80/0xa80 [ 124.623203][ T4606] ? rcu_lock_release+0x5/0x20 [ 124.627941][ T4606] ? __lock_acquire+0x7d10/0x7d10 [ 124.632944][ T4606] ? aa_file_perm+0x38b/0xe80 [ 124.637596][ T4606] ? __kasan_kmalloc+0xb5/0xf0 [ 124.642334][ T4606] ? splice_direct_to_actor+0x4ea/0xc10 [ 124.647852][ T4606] do_iter_readv_writev+0x47e/0x5f0 [ 124.653373][ T4606] ? aa_path_link+0x880/0x880 [ 124.658019][ T4606] ? generic_file_rw_checks+0x280/0x280 [ 124.663538][ T4606] ? common_file_perm+0x171/0x1c0 [ 124.668532][ T4606] ? fsnotify_perm+0x5d/0x560 [ 124.673186][ T4606] ? security_file_permission+0x75/0xa0 [ 124.678705][ T4606] do_iter_write+0x205/0x7b0 [ 124.683274][ T4606] ? memset+0x1e/0x40 [ 124.687284][ T4606] ? iov_iter_bvec+0xb4/0x170 [ 124.691939][ T4606] iter_file_splice_write+0x699/0xcc0 [ 124.697291][ T4606] ? splice_from_pipe+0x180/0x180 [ 124.702288][ T4606] ? generic_file_splice_read+0x465/0x5f0 [ 124.707979][ T4606] ? splice_shrink_spd+0xc0/0xc0 [ 124.712892][ T4606] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 124.719453][ T4606] ? splice_from_pipe+0x180/0x180 [ 124.724448][ T4606] direct_splice_actor+0xe1/0x130 [ 124.729448][ T4606] splice_direct_to_actor+0x4ea/0xc10 [ 124.734807][ T4606] ? direct_file_splice_eof+0xa0/0xa0 [ 124.740155][ T4606] ? pipe_to_sendpage+0x320/0x320 [ 124.745153][ T4606] ? common_file_perm+0x171/0x1c0 [ 124.750150][ T4606] ? fsnotify_perm+0x5d/0x560 [ 124.754800][ T4606] ? security_file_permission+0x75/0xa0 [ 124.760414][ T4606] do_splice_direct+0x1d4/0x2f0 [ 124.765251][ T4606] ? splice_direct_to_actor+0xc10/0xc10 [ 124.770786][ T4606] ? rcu_read_lock_any_held+0xb0/0x130 [ 124.776227][ T4606] ? do_splice_direct+0x2f0/0x2f0 [ 124.781251][ T4606] ? common_file_perm+0x171/0x1c0 [ 124.786267][ T4606] do_sendfile+0x5fc/0xeb0 [ 124.790659][ T4606] ? do_pwritev+0x3a0/0x3a0 [ 124.795136][ T4606] ? __lock_acquire+0x7d10/0x7d10 [ 124.800141][ T4606] __se_sys_sendfile64+0x141/0x1a0 [ 124.805226][ T4606] ? lock_chain_count+0x20/0x20 [ 124.810253][ T4606] ? __x64_sys_sendfile64+0xa0/0xa0 [ 124.815426][ T4606] ? lockdep_hardirqs_on+0x94/0x140 [ 124.820599][ T4606] do_syscall_64+0x4c/0xa0 [ 124.824994][ T4606] ? clear_bhb_loop+0x30/0x80 [ 124.829785][ T4606] ? clear_bhb_loop+0x30/0x80 [ 124.834446][ T4606] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.840334][ T4606] RIP: 0033:0x7f9b42d86f79 [ 124.844844][ T4606] 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 [ 124.864442][ T4606] RSP: 002b:00007fff0d110238 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.872844][ T4606] RAX: ffffffffffffffda RBX: 00007f9b43001fa0 RCX: 00007f9b42d86f79 [ 124.880891][ T4606] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 124.888844][ T4606] RBP: 00007f9b42e1d6e0 R08: 0000000000000000 R09: 0000000000000000 [ 124.896977][ T4606] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 124.904930][ T4606] R13: 00007f9b43001fac R14: 00007f9b43001fa0 R15: 00007f9b43001fa0 [ 124.912885][ T4606] 2026/02/10 09:39:46 executed programs: 22 [ 125.050187][ T4606] (syz.0.36,4606,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 125.065408][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 125.235376][ T4610] loop0: detected capacity change from 0 to 32768 [ 125.291124][ T4610] JBD2: Ignoring recovery information on journal [ 125.310538][ T4610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.322079][ T26] audit: type=1800 audit(1770716386.978:22): pid=4610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 125.465375][ T4610] (syz.0.37,4610,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 125.480291][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 125.663103][ T4614] loop0: detected capacity change from 0 to 32768 [ 125.703854][ T4614] JBD2: Ignoring recovery information on journal [ 125.724269][ T4614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.735557][ T26] audit: type=1800 audit(1770716387.398:23): pid=4614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 125.882576][ T4614] (syz.0.38,4614,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 125.898162][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 126.053358][ T4618] loop0: detected capacity change from 0 to 32768 [ 126.104222][ T4618] JBD2: Ignoring recovery information on journal [ 126.122702][ T4618] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.137894][ T26] audit: type=1800 audit(1770716387.788:24): pid=4618 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 126.287492][ T4618] (syz.0.39,4618,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 126.302496][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 126.461500][ T4622] loop0: detected capacity change from 0 to 32768 [ 126.519279][ T4622] JBD2: Ignoring recovery information on journal [ 126.539208][ T4622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.550757][ T26] audit: type=1800 audit(1770716388.208:25): pid=4622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 126.696286][ T4622] (syz.0.40,4622,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 126.711128][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 126.885246][ T4626] loop0: detected capacity change from 0 to 32768 [ 126.934147][ T4626] JBD2: Ignoring recovery information on journal [ 126.953244][ T4626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.965740][ T26] audit: type=1800 audit(1770716388.618:26): pid=4626 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 127.117954][ T4626] (syz.0.41,4626,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 127.133616][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 127.321011][ T4630] loop0: detected capacity change from 0 to 32768 [ 127.384689][ T4630] JBD2: Ignoring recovery information on journal [ 127.405162][ T4630] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.417389][ T26] audit: type=1800 audit(1770716389.078:27): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 127.557577][ T4630] (syz.0.42,4630,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 127.572858][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 127.740284][ T4634] loop0: detected capacity change from 0 to 32768 [ 127.804586][ T4634] JBD2: Ignoring recovery information on journal [ 127.823669][ T4634] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.834570][ T26] audit: type=1800 audit(1770716389.488:28): pid=4634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 127.987702][ T4634] (syz.0.43,4634,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 128.003061][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 128.180897][ T4638] loop0: detected capacity change from 0 to 32768 [ 128.234431][ T4638] JBD2: Ignoring recovery information on journal [ 128.254134][ T4638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.265378][ T26] audit: type=1800 audit(1770716389.928:29): pid=4638 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 128.404520][ T4638] (syz.0.44,4638,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 128.419586][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 128.598173][ T4642] loop0: detected capacity change from 0 to 32768 [ 128.644316][ T4642] JBD2: Ignoring recovery information on journal [ 128.663248][ T4642] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.677819][ T26] audit: type=1800 audit(1770716390.338:30): pid=4642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 128.832678][ T4642] (syz.0.45,4642,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 128.848277][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 129.023613][ T4646] loop0: detected capacity change from 0 to 32768 [ 129.063960][ T4646] JBD2: Ignoring recovery information on journal [ 129.082768][ T4646] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.097718][ T26] audit: type=1800 audit(1770716390.758:31): pid=4646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 129.240674][ T4646] (syz.0.46,4646,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 129.255738][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 129.430585][ T4650] loop0: detected capacity change from 0 to 32768 [ 129.491828][ T4650] JBD2: Ignoring recovery information on journal [ 129.511668][ T4650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.523116][ T26] audit: type=1800 audit(1770716391.178:32): pid=4650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 129.668693][ T4650] (syz.0.47,4650,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 129.684098][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 129.861423][ T4654] loop0: detected capacity change from 0 to 32768 [ 129.904289][ T4654] JBD2: Ignoring recovery information on journal [ 129.923780][ T4654] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.939822][ T26] audit: type=1800 audit(1770716391.598:33): pid=4654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file0" dev="loop0" ino=17058 res=0 errno=0 2026/02/10 09:39:51 executed programs: 34 [ 130.092577][ T4654] (syz.0.48,4654,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 130.107116][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 130.280804][ T4658] loop0: detected capacity change from 0 to 32768 [ 130.335127][ T4658] JBD2: Ignoring recovery information on journal [ 130.354737][ T4658] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.367806][ T26] audit: type=1800 audit(1770716392.028:34): pid=4658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 130.522506][ T4658] (syz.0.49,4658,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 130.538125][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 130.713492][ T4662] loop0: detected capacity change from 0 to 32768 [ 130.773653][ T4662] JBD2: Ignoring recovery information on journal [ 130.792345][ T4662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.803215][ T26] audit: type=1800 audit(1770716392.458:35): pid=4662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 130.949464][ T4662] (syz.0.50,4662,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 130.964975][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 131.184528][ T4666] JBD2: Ignoring recovery information on journal [ 131.206389][ T4666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.346106][ T4666] (syz.0.51,4666,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 131.360999][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 131.594697][ T4670] JBD2: Ignoring recovery information on journal [ 131.614818][ T4670] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.767560][ T4670] (syz.0.52,4670,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 131.782589][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 131.961862][ T4674] set_capacity_and_notify: 2 callbacks suppressed [ 131.961872][ T4674] loop0: detected capacity change from 0 to 32768 [ 132.024699][ T4674] JBD2: Ignoring recovery information on journal [ 132.043231][ T4674] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.057324][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 132.057338][ T26] audit: type=1800 audit(1770716393.718:38): pid=4674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 132.228382][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 132.390411][ T4678] loop0: detected capacity change from 0 to 32768 [ 132.464288][ T4678] JBD2: Ignoring recovery information on journal [ 132.483912][ T4678] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.499033][ T26] audit: type=1800 audit(1770716394.148:39): pid=4678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file0" dev="loop0" ino=17058 res=0 errno=0 [ 132.660641][ T4366] ocfs2: Unmounting device (7,0) on (node local) [ 132.796597][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.802934][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.836185][ T4682] loop0: detected capacity change from 0 to 32768 [ 132.890054][ T4682] JBD2: Ignoring recovery information on journal [ 132.909417][ T4682] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.921141][ T26] audit: type=1800 audit(1770716394.588:40): pid=4682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file0" dev="loop0" ino=17058 res=0 errno=0