Warning: Permanently added '10.128.0.90' (ED25519) to the list of known hosts. 2026/04/05 07:39:46 parsed 1 programs [ 63.722860][ T4187] cgroup: Unknown subsys name 'net' [ 63.881434][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 65.343645][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 67.589429][ T4210] chnl_net:caif_netlink_parms(): no params data found [ 67.651008][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.660069][ T4210] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.669728][ T4210] device bridge_slave_0 entered promiscuous mode [ 67.681004][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.688929][ T4210] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.698559][ T4210] device bridge_slave_1 entered promiscuous mode [ 67.729663][ T4210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.741927][ T4210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.770808][ T4210] team0: Port device team_slave_0 added [ 67.778950][ T4210] team0: Port device team_slave_1 added [ 67.801943][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.809107][ T4210] 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. [ 67.835726][ T4210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.851334][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.859014][ T4210] 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. [ 67.886297][ T4210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.934827][ T4210] device hsr_slave_0 entered promiscuous mode [ 67.941929][ T4210] device hsr_slave_1 entered promiscuous mode [ 68.076439][ T4210] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.089911][ T4210] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.101779][ T4210] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.112607][ T4210] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.144426][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.151882][ T4210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.159820][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.166972][ T4210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.228598][ T4210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.247466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.260520][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.269889][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.278769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.292954][ T4210] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.305251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.315470][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.322831][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.338678][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.348605][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.355991][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.377049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.389091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.409757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.429824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.439265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.451124][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.590455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.600337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.617818][ T4210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.640754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.652387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.674664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.695698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.712101][ T4210] device veth0_vlan entered promiscuous mode [ 68.719411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.727728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.750965][ T4210] device veth1_vlan entered promiscuous mode [ 68.774895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.784576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.794347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.803438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.815917][ T4210] device veth0_macvtap entered promiscuous mode [ 68.828717][ T4210] device veth1_macvtap entered promiscuous mode [ 68.847374][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.855034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.864688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.873115][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.883226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.896378][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.908798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.918030][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.929362][ T4210] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.945081][ T4210] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.956069][ T4210] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.964794][ T4210] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.073869][ T4210] syz-executor (4210) used greatest stack depth: 20496 bytes left [ 70.498738][ T4221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.509847][ T4221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.529767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.547155][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.556185][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.564371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.316549][ T1197] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/05 07:39:56 executed programs: 0 [ 71.409377][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.416184][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.494899][ T4280] chnl_net:caif_netlink_parms(): no params data found [ 71.533072][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.540451][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.548490][ T4280] device bridge_slave_0 entered promiscuous mode [ 71.557445][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.564523][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.573688][ T4280] device bridge_slave_1 entered promiscuous mode [ 71.592229][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.603160][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.623357][ T4280] team0: Port device team_slave_0 added [ 71.631994][ T4280] team0: Port device team_slave_1 added [ 71.647471][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.654434][ T4280] 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. [ 71.680588][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.692593][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.699791][ T4280] 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. [ 71.726557][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.753988][ T4280] device hsr_slave_0 entered promiscuous mode [ 71.761429][ T4280] device hsr_slave_1 entered promiscuous mode [ 71.768433][ T4280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.776615][ T4280] Cannot create hsr debugfs directory [ 73.496748][ T4220] Bluetooth: hci0: command 0x0409 tx timeout [ 74.622441][ T1197] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.661846][ T1197] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.721841][ T1197] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.486742][ T4280] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.495417][ T4280] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.504848][ T4280] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.514341][ T4280] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.559703][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.575925][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 75.605659][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.613497][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.623533][ T4280] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.633290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.643814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.653066][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.660190][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.704577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.713969][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.725028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.733722][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.740942][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.749270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.758300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.767380][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.776860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.787283][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.799718][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.808451][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.845765][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.854340][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.865292][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.876892][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.889072][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.003422][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.011941][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.041445][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.062799][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.072676][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.117495][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.128116][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.139178][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.149447][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.159163][ T4280] device veth0_vlan entered promiscuous mode [ 76.195097][ T4280] device veth1_vlan entered promiscuous mode [ 76.213650][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.221970][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.233666][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.243479][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.255154][ T4280] device veth0_macvtap entered promiscuous mode [ 76.267310][ T4280] device veth1_macvtap entered promiscuous mode [ 76.303512][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.315220][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.327625][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.335329][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.343766][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.351895][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.360796][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.371674][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.383333][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.395179][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.403210][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.412621][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.424189][ T4280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.433428][ T4280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.442240][ T4280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.451293][ T4280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.520164][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.533726][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.541934][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/05 07:40:01 executed programs: 2 [ 76.563427][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.571872][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.590197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.743146][ T1197] device hsr_slave_0 left promiscuous mode [ 76.750018][ T1197] device hsr_slave_1 left promiscuous mode [ 76.756678][ T1197] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.764458][ T1197] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.773268][ T1197] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.783375][ T1197] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.794311][ T1197] device bridge_slave_1 left promiscuous mode [ 76.801561][ T1197] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.821668][ T1197] device bridge_slave_0 left promiscuous mode [ 76.831296][ T1197] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.856994][ T1197] device veth1_macvtap left promiscuous mode [ 76.863575][ T1197] device veth0_macvtap left promiscuous mode [ 76.867427][ T4342] loop0: detected capacity change from 0 to 32768 [ 76.872610][ T1197] device veth1_vlan left promiscuous mode [ 76.882429][ T1197] device veth0_vlan left promiscuous mode [ 76.909545][ T4342] ======================================================= [ 76.909545][ T4342] WARNING: The mand mount option has been deprecated and [ 76.909545][ T4342] and is ignored by this kernel. Remove the mand [ 76.909545][ T4342] option from the mount to silence this warning. [ 76.909545][ T4342] ======================================================= [ 77.019553][ T4342] JBD2: Ignoring recovery information on journal [ 77.109108][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.133056][ T26] audit: type=1800 audit(1775374801.853:2): pid=4342 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 [ 77.262849][ T1197] team0 (unregistering): Port device team_slave_1 removed [ 77.282077][ T1197] team0 (unregistering): Port device team_slave_0 removed [ 77.299957][ T1197] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.317902][ T1197] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.411159][ T1197] bond0 (unregistering): Released all slaves [ 77.480561][ T4342] syz.0.17 (4342) used greatest stack depth: 17840 bytes left [ 77.526350][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 77.651230][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 77.835353][ T4346] loop0: detected capacity change from 0 to 32768 [ 77.871132][ T4346] JBD2: Ignoring recovery information on journal [ 77.935318][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.961427][ T26] audit: type=1800 audit(1775374802.683:3): pid=4346 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 [ 78.278982][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 78.718922][ T4350] loop0: detected capacity change from 0 to 32768 [ 78.793210][ T4350] JBD2: Ignoring recovery information on journal [ 78.831303][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.861020][ T26] audit: type=1800 audit(1775374803.583:4): pid=4350 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 [ 79.227007][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 79.725926][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 79.758539][ T4355] loop0: detected capacity change from 0 to 32768 [ 79.783985][ T4355] JBD2: Ignoring recovery information on journal [ 79.818981][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.840410][ T26] audit: type=1800 audit(1775374804.563:5): pid=4355 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 [ 80.027743][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 80.377549][ T4359] loop0: detected capacity change from 0 to 32768 [ 80.462365][ T4359] JBD2: Ignoring recovery information on journal [ 80.557925][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.582397][ T26] audit: type=1800 audit(1775374805.303:6): pid=4359 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 [ 80.893808][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 81.344317][ T4363] loop0: detected capacity change from 0 to 32768 [ 81.431150][ T4363] JBD2: Ignoring recovery information on journal [ 81.475820][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.490480][ T26] audit: type=1800 audit(1775374806.213:7): pid=4363 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 [ 81.647356][ T1110] cfg80211: failed to load regulatory.db 2026/04/05 07:40:06 executed programs: 8 [ 81.729138][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 82.172691][ T4367] loop0: detected capacity change from 0 to 32768 [ 82.216582][ T4367] JBD2: Ignoring recovery information on journal [ 82.246964][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.266740][ T26] audit: type=1800 audit(1775374806.993:8): pid=4367 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 [ 82.489905][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 82.770271][ T4371] loop0: detected capacity change from 0 to 32768 [ 82.829412][ T4371] JBD2: Ignoring recovery information on journal [ 82.864059][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.881948][ T26] audit: type=1800 audit(1775374807.603:9): pid=4371 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 [ 83.086536][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 83.354577][ T4375] loop0: detected capacity change from 0 to 32768 [ 83.413170][ T4375] JBD2: Ignoring recovery information on journal [ 83.442929][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.455595][ T26] audit: type=1800 audit(1775374808.183:10): pid=4375 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 [ 83.654325][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 83.935027][ T4379] loop0: detected capacity change from 0 to 32768 [ 84.004159][ T4379] JBD2: Ignoring recovery information on journal [ 84.041327][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.055250][ T26] audit: type=1800 audit(1775374808.773:11): pid=4379 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 [ 84.243659][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 84.509568][ T4383] loop0: detected capacity change from 0 to 32768 [ 84.574138][ T4383] JBD2: Ignoring recovery information on journal [ 84.608711][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.621532][ T26] audit: type=1800 audit(1775374809.343:12): pid=4383 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 [ 84.830025][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 85.118859][ T4387] loop0: detected capacity change from 0 to 32768 [ 85.199789][ T4387] JBD2: Ignoring recovery information on journal [ 85.229353][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.243082][ T26] audit: type=1800 audit(1775374809.963:13): pid=4387 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 [ 85.455357][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 85.704928][ T4391] loop0: detected capacity change from 0 to 32768 [ 85.728556][ T4391] JBD2: Ignoring recovery information on journal [ 85.765296][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.787488][ T26] audit: type=1800 audit(1775374810.513:14): pid=4391 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 [ 85.978433][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 86.246020][ T4395] loop0: detected capacity change from 0 to 32768 [ 86.298185][ T4395] JBD2: Ignoring recovery information on journal [ 86.324007][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.337838][ T26] audit: type=1800 audit(1775374811.063:15): pid=4395 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 [ 86.538668][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 86.788278][ T4399] loop0: detected capacity change from 0 to 32768 [ 86.844797][ T4399] JBD2: Ignoring recovery information on journal [ 86.877874][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.891220][ T26] audit: type=1800 audit(1775374811.613:16): pid=4399 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 2026/04/05 07:40:11 executed programs: 17 [ 87.080415][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 87.352922][ T4403] loop0: detected capacity change from 0 to 32768 [ 87.423898][ T4403] JBD2: Ignoring recovery information on journal [ 87.453602][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.468742][ T26] audit: type=1800 audit(1775374812.193:17): pid=4403 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 [ 87.663879][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 87.909182][ T4407] loop0: detected capacity change from 0 to 32768 [ 87.964973][ T4407] JBD2: Ignoring recovery information on journal [ 87.995747][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.008301][ T26] audit: type=1800 audit(1775374812.733:18): pid=4407 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 [ 88.213519][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 88.459335][ T4411] loop0: detected capacity change from 0 to 32768 [ 88.546753][ T4411] JBD2: Ignoring recovery information on journal [ 88.586436][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.599263][ T26] audit: type=1800 audit(1775374813.323:19): pid=4411 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 [ 88.783888][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 89.040776][ T4415] loop0: detected capacity change from 0 to 32768 [ 89.104749][ T4415] JBD2: Ignoring recovery information on journal [ 89.137088][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.151024][ T26] audit: type=1800 audit(1775374813.873:20): pid=4415 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 [ 89.342003][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 89.589643][ T4419] loop0: detected capacity change from 0 to 32768 [ 89.652618][ T4419] JBD2: Ignoring recovery information on journal [ 89.681435][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.694100][ T26] audit: type=1800 audit(1775374814.423:21): pid=4419 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 [ 89.900468][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 90.173602][ T4423] loop0: detected capacity change from 0 to 32768 [ 90.242814][ T4423] JBD2: Ignoring recovery information on journal [ 90.271699][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.285029][ T26] audit: type=1800 audit(1775374815.013:22): pid=4423 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 [ 90.484214][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 90.759721][ T4427] loop0: detected capacity change from 0 to 32768 [ 90.838147][ T4427] JBD2: Ignoring recovery information on journal [ 90.866763][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.880313][ T26] audit: type=1800 audit(1775374815.603:23): pid=4427 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 [ 91.072306][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 91.327647][ T4431] loop0: detected capacity change from 0 to 32768 [ 91.384011][ T4431] JBD2: Ignoring recovery information on journal [ 91.413476][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.427688][ T26] audit: type=1800 audit(1775374816.153:24): pid=4431 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 [ 91.429072][ T4431] [ 91.450468][ T4431] ====================================================== [ 91.457498][ T4431] WARNING: possible circular locking dependency detected [ 91.464695][ T4431] syzkaller #0 Not tainted [ 91.469121][ T4431] ------------------------------------------------------ [ 91.476244][ T4431] syz.0.39/4431 is trying to acquire lock: [ 91.482068][ T4431] ffff88807888d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 91.493054][ T4431] [ 91.493054][ T4431] but task is already holding lock: [ 91.500430][ T4431] ffff88806e236a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 91.511607][ T4431] [ 91.511607][ T4431] which lock already depends on the new lock. [ 91.511607][ T4431] [ 91.522003][ T4431] [ 91.522003][ T4431] the existing dependency chain (in reverse order) is: [ 91.531181][ T4431] [ 91.531181][ T4431] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 91.540040][ T4431] down_read+0x44/0x2e0 [ 91.544728][ T4431] ocfs2_read_virt_blocks+0x237/0x8d0 [ 91.550813][ T4431] ocfs2_find_entry+0x3ca/0x2060 [ 91.556372][ T4431] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 91.562783][ T4431] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 91.568874][ T4431] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 91.575206][ T4431] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 91.581963][ T4431] ocfs2_fill_super+0x4060/0x50f0 [ 91.587503][ T4431] mount_bdev+0x287/0x3c0 [ 91.592349][ T4431] legacy_get_tree+0xe6/0x180 [ 91.597715][ T4431] vfs_get_tree+0x88/0x270 [ 91.602646][ T4431] do_new_mount+0x24a/0xa40 [ 91.607679][ T4431] __se_sys_mount+0x2e3/0x3d0 [ 91.612870][ T4431] do_syscall_64+0x4c/0xa0 [ 91.617796][ T4431] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.624204][ T4431] [ 91.624204][ T4431] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 91.632555][ T4431] __lock_acquire+0x2c42/0x7d10 [ 91.637930][ T4431] lock_acquire+0x19e/0x400 [ 91.642942][ T4431] __mutex_lock_common+0x1e3/0x2400 [ 91.648650][ T4431] mutex_lock_nested+0x17/0x20 [ 91.654016][ T4431] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 91.660416][ T4431] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 91.667080][ T4431] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 91.673923][ T4431] ocfs2_lock_allocators+0x2d5/0x5f0 [ 91.679889][ T4431] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 91.686131][ T4431] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 91.692114][ T4431] __blockdev_direct_IO+0x13d4/0x3a70 [ 91.698012][ T4431] ocfs2_direct_IO+0x233/0x2a0 [ 91.703286][ T4431] generic_file_direct_write+0x22c/0x490 [ 91.709435][ T4431] __generic_file_write_iter+0x2b1/0x4e0 [ 91.715579][ T4431] ocfs2_file_write_iter+0x1670/0x1e70 [ 91.721554][ T4431] do_iter_readv_writev+0x47e/0x5f0 [ 91.727351][ T4431] do_iter_write+0x205/0x7b0 [ 91.732539][ T4431] iter_file_splice_write+0x699/0xcc0 [ 91.738417][ T4431] direct_splice_actor+0xe1/0x130 [ 91.743949][ T4431] splice_direct_to_actor+0x4ea/0xc10 [ 91.749918][ T4431] do_splice_direct+0x1d4/0x2f0 [ 91.755390][ T4431] do_sendfile+0x5fc/0xeb0 [ 91.760316][ T4431] __se_sys_sendfile64+0x141/0x1a0 [ 91.765959][ T4431] do_syscall_64+0x4c/0xa0 [ 91.770908][ T4431] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.777330][ T4431] [ 91.777330][ T4431] other info that might help us debug this: [ 91.777330][ T4431] [ 91.787700][ T4431] Possible unsafe locking scenario: [ 91.787700][ T4431] [ 91.795155][ T4431] CPU0 CPU1 [ 91.800722][ T4431] ---- ---- [ 91.806190][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 91.811745][ T4431] lock(&osb->system_file_mutex); [ 91.819377][ T4431] lock(&ocfs2_file_ip_alloc_sem_key); [ 91.827732][ T4431] lock(&osb->system_file_mutex); [ 91.832924][ T4431] [ 91.832924][ T4431] *** DEADLOCK *** [ 91.832924][ T4431] [ 91.841153][ T4431] 3 locks held by syz.0.39/4431: [ 91.846180][ T4431] #0: ffff88807ae7c460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 91.855316][ T4431] #1: ffff88806e236d88 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 91.866704][ T4431] #2: ffff88806e236a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 91.878196][ T4431] [ 91.878196][ T4431] stack backtrace: [ 91.884247][ T4431] CPU: 1 PID: 4431 Comm: syz.0.39 Not tainted syzkaller #0 [ 91.891535][ T4431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 91.901581][ T4431] Call Trace: [ 91.904973][ T4431] [ 91.907898][ T4431] dump_stack_lvl+0x188/0x250 [ 91.912572][ T4431] ? load_image+0x400/0x400 [ 91.917086][ T4431] ? show_regs_print_info+0x20/0x20 [ 91.922284][ T4431] ? print_circular_bug+0x12b/0x1a0 [ 91.927559][ T4431] check_noncircular+0x296/0x330 [ 91.932486][ T4431] ? add_chain_block+0x940/0x940 [ 91.937421][ T4431] ? lockdep_lock+0xf1/0x1f0 [ 91.942034][ T4431] ? mark_lock+0x94/0x320 [ 91.946351][ T4431] __lock_acquire+0x2c42/0x7d10 [ 91.951196][ T4431] ? __lock_acquire+0x13bc/0x7d10 [ 91.956210][ T4431] ? verify_lock_unused+0x140/0x140 [ 91.961396][ T4431] ? mark_lock+0x94/0x320 [ 91.965739][ T4431] ? __lock_acquire+0x13bc/0x7d10 [ 91.970755][ T4431] ? hlock_conflict+0x59/0x1f0 [ 91.975525][ T4431] ? __bfs+0x2a3/0x5c0 [ 91.979603][ T4431] lock_acquire+0x19e/0x400 [ 91.984107][ T4431] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 91.990164][ T4431] ? rcu_is_watching+0x11/0xa0 [ 91.994918][ T4431] ? __might_sleep+0xf0/0xf0 [ 91.999500][ T4431] ? lock_release+0xb5/0x8a0 [ 92.004083][ T4431] ? read_lock_is_recursive+0x10/0x10 [ 92.009532][ T4431] ? rcu_lock_release+0x5/0x20 [ 92.014302][ T4431] ? read_lock_is_recursive+0x10/0x10 [ 92.019768][ T4431] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.025845][ T4431] __mutex_lock_common+0x1e3/0x2400 [ 92.031044][ T4431] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.037195][ T4431] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 92.043170][ T4431] ? mutex_lock_io_nested+0x60/0x60 [ 92.048380][ T4431] ? __rwlock_init+0x140/0x140 [ 92.053149][ T4431] ? do_raw_spin_unlock+0x11d/0x230 [ 92.058582][ T4431] mutex_lock_nested+0x17/0x20 [ 92.063493][ T4431] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 92.069308][ T4431] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 92.075293][ T4431] ? lockdep_unlock+0x143/0x2e0 [ 92.080152][ T4431] ? lockdep_lock+0x1f0/0x1f0 [ 92.085173][ T4431] ? add_lock_to_list+0x18d/0x280 [ 92.090287][ T4431] ? __lock_acquire+0x28ac/0x7d10 [ 92.095309][ T4431] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 92.101375][ T4431] ? verify_lock_unused+0x140/0x140 [ 92.106672][ T4431] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 92.113335][ T4431] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 92.119744][ T4431] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 92.125202][ T4431] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 92.131097][ T4431] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 92.136726][ T4431] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 92.142306][ T4431] ? generic_file_direct_write+0x22c/0x490 [ 92.148239][ T4431] ? __generic_file_write_iter+0x2b1/0x4e0 [ 92.154046][ T4431] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 92.159678][ T4431] ? do_iter_readv_writev+0x47e/0x5f0 [ 92.165050][ T4431] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 92.171111][ T4431] ? __lock_acquire+0x7d10/0x7d10 [ 92.176140][ T4431] ? do_raw_spin_lock+0x128/0x2f0 [ 92.181159][ T4431] ? __rwlock_init+0x140/0x140 [ 92.185916][ T4431] ? do_raw_spin_unlock+0x11d/0x230 [ 92.191125][ T4431] ? _raw_spin_unlock+0x24/0x40 [ 92.196074][ T4431] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 92.202158][ T4431] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 92.208660][ T4431] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 92.214984][ T4431] ? ocfs2_reserve_clusters+0x30/0x30 [ 92.220435][ T4431] ? __kasan_kmalloc+0xcc/0xf0 [ 92.225199][ T4431] ? rcu_is_watching+0x11/0xa0 [ 92.229951][ T4431] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 92.235496][ T4431] ? ocfs2_validate_extent_block+0x570/0x570 [ 92.241799][ T4431] ? do_splice_direct+0x1d4/0x2f0 [ 92.246902][ T4431] ? __se_sys_sendfile64+0x141/0x1a0 [ 92.252185][ T4431] ? do_syscall_64+0x4c/0xa0 [ 92.256787][ T4431] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.262857][ T4431] ocfs2_lock_allocators+0x2d5/0x5f0 [ 92.268141][ T4431] ? _ocfs2_clear_bit+0x40/0x40 [ 92.272978][ T4431] ? do_raw_spin_lock+0x128/0x2f0 [ 92.277990][ T4431] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 92.283873][ T4431] ? rcu_is_watching+0x11/0xa0 [ 92.288623][ T4431] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 92.294595][ T4431] ? kfree+0x4a/0x2a0 [ 92.298568][ T4431] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 92.304288][ T4431] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 92.310087][ T4431] ? __lock_acquire+0x28ac/0x7d10 [ 92.315110][ T4431] ? ocfs2_read_inode_block+0x120/0x190 [ 92.320640][ T4431] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 92.326629][ T4431] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 92.332602][ T4431] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 92.337808][ T4431] ? rwsem_write_trylock+0x135/0x1c0 [ 92.343084][ T4431] ? clear_nonspinnable+0x60/0x60 [ 92.348109][ T4431] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 92.353648][ T4431] ? ocfs2_lock_get_block+0x50/0x50 [ 92.358835][ T4431] ? lockdep_init_map_type+0x98/0x900 [ 92.364197][ T4431] ? lockdep_softirqs_off+0x430/0x430 [ 92.369559][ T4431] ? slab_post_alloc_hook+0x68/0x380 [ 92.374833][ T4431] ? iov_iter_advance+0x2a2/0x390 [ 92.379852][ T4431] ? iov_iter_bvec_advance+0x160/0x220 [ 92.385316][ T4431] ? ocfs2_lock_get_block+0x50/0x50 [ 92.390503][ T4431] __blockdev_direct_IO+0x13d4/0x3a70 [ 92.395967][ T4431] ? sb_init_dio_done_wq+0x80/0x80 [ 92.401081][ T4431] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 92.407050][ T4431] ? ocfs2_lock_get_block+0x50/0x50 [ 92.412753][ T4431] ? lockdep_hardirqs_on+0x94/0x140 [ 92.418030][ T4431] ? invalidate_mapping_pagevec+0x30/0x30 [ 92.423742][ T4431] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 92.429973][ T4431] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 92.436032][ T4431] ? atime_needs_update+0x780/0x780 [ 92.441219][ T4431] ? file_remove_privs+0x3f2/0x5d0 [ 92.446348][ T4431] ? ocfs2_lock_get_block+0x50/0x50 [ 92.451535][ T4431] ocfs2_direct_IO+0x233/0x2a0 [ 92.456385][ T4431] generic_file_direct_write+0x22c/0x490 [ 92.462011][ T4431] __generic_file_write_iter+0x2b1/0x4e0 [ 92.467632][ T4431] ? _raw_spin_unlock+0x24/0x40 [ 92.472580][ T4431] ? ocfs2_inode_unlock+0x11a/0x140 [ 92.477780][ T4431] ocfs2_file_write_iter+0x1670/0x1e70 [ 92.483244][ T4431] ? deref_stack_reg+0xd0/0x120 [ 92.488091][ T4431] ? ocfs2_file_read_iter+0xa80/0xa80 [ 92.493559][ T4431] ? rcu_lock_release+0x5/0x20 [ 92.498534][ T4431] ? __lock_acquire+0x7d10/0x7d10 [ 92.503658][ T4431] ? aa_file_perm+0x38b/0xe80 [ 92.508423][ T4431] ? __kasan_kmalloc+0xb5/0xf0 [ 92.513185][ T4431] ? splice_direct_to_actor+0x4ea/0xc10 [ 92.518726][ T4431] do_iter_readv_writev+0x47e/0x5f0 [ 92.523921][ T4431] ? aa_path_link+0x880/0x880 [ 92.529987][ T4431] ? generic_file_rw_checks+0x280/0x280 [ 92.535541][ T4431] ? common_file_perm+0x171/0x1c0 [ 92.540578][ T4431] ? fsnotify_perm+0x5d/0x560 [ 92.545248][ T4431] ? security_file_permission+0x75/0xa0 [ 92.550803][ T4431] do_iter_write+0x205/0x7b0 [ 92.555401][ T4431] ? memset+0x1e/0x40 [ 92.559377][ T4431] ? iov_iter_bvec+0xb4/0x170 [ 92.564068][ T4431] iter_file_splice_write+0x699/0xcc0 [ 92.569668][ T4431] ? splice_from_pipe+0x180/0x180 [ 92.574700][ T4431] ? generic_file_splice_read+0x465/0x5f0 [ 92.580417][ T4431] ? splice_shrink_spd+0xc0/0xc0 [ 92.585558][ T4431] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 92.592172][ T4431] ? splice_from_pipe+0x180/0x180 [ 92.597196][ T4431] direct_splice_actor+0xe1/0x130 [ 92.602221][ T4431] splice_direct_to_actor+0x4ea/0xc10 [ 92.607591][ T4431] ? direct_file_splice_eof+0xa0/0xa0 [ 92.612959][ T4431] ? pipe_to_sendpage+0x320/0x320 [ 92.618070][ T4431] ? common_file_perm+0x171/0x1c0 [ 92.623091][ T4431] ? fsnotify_perm+0x5d/0x560 [ 92.627848][ T4431] ? security_file_permission+0x75/0xa0 [ 92.633496][ T4431] do_splice_direct+0x1d4/0x2f0 [ 92.638352][ T4431] ? splice_direct_to_actor+0xc10/0xc10 [ 92.644016][ T4431] ? rcu_read_lock_any_held+0xb0/0x130 [ 92.649604][ T4431] ? do_splice_direct+0x2f0/0x2f0 [ 92.654767][ T4431] ? common_file_perm+0x171/0x1c0 [ 92.659884][ T4431] do_sendfile+0x5fc/0xeb0 [ 92.664308][ T4431] ? do_pwritev+0x3a0/0x3a0 [ 92.668819][ T4431] ? __lock_acquire+0x7d10/0x7d10 [ 92.673988][ T4431] __se_sys_sendfile64+0x141/0x1a0 [ 92.679190][ T4431] ? lock_chain_count+0x20/0x20 [ 92.684057][ T4431] ? __x64_sys_sendfile64+0xa0/0xa0 [ 92.689257][ T4431] ? lockdep_hardirqs_on+0x94/0x140 [ 92.694488][ T4431] do_syscall_64+0x4c/0xa0 [ 92.698911][ T4431] ? clear_bhb_loop+0x30/0x80 [ 92.703669][ T4431] ? clear_bhb_loop+0x30/0x80 [ 92.708346][ T4431] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.714248][ T4431] RIP: 0033:0x7f57a0271819 [ 92.718837][ T4431] 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 [ 92.738538][ T4431] RSP: 002b:00007fff0d4dcac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 92.746948][ T4431] RAX: ffffffffffffffda RBX: 00007f57a04eafa0 RCX: 00007f57a0271819 [ 92.754913][ T4431] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 92.762877][ T4431] RBP: 00007f57a0307c91 R08: 0000000000000000 R09: 0000000000000000 [ 92.770838][ T4431] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 92.778987][ T4431] R13: 00007f57a04eafac R14: 00007f57a04eafa0 R15: 00007f57a04eafa0 [ 92.786982][ T4431] 2026/04/05 07:40:17 executed programs: 25 [ 92.897771][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 93.088632][ T4435] loop0: detected capacity change from 0 to 32768 [ 93.137574][ T4435] JBD2: Ignoring recovery information on journal [ 93.158943][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.170695][ T26] audit: type=1800 audit(1775374817.893:25): pid=4435 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 [ 93.288042][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 93.470671][ T4439] loop0: detected capacity change from 0 to 32768 [ 93.520595][ T4439] JBD2: Ignoring recovery information on journal [ 93.543131][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.554238][ T26] audit: type=1800 audit(1775374818.273:26): pid=4439 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 [ 93.675105][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 93.867843][ T4443] loop0: detected capacity change from 0 to 32768 [ 93.906613][ T4443] JBD2: Ignoring recovery information on journal [ 93.928667][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.940042][ T26] audit: type=1800 audit(1775374818.663:27): pid=4443 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 [ 94.069458][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 94.262603][ T4447] loop0: detected capacity change from 0 to 32768 [ 94.316933][ T4447] JBD2: Ignoring recovery information on journal [ 94.338590][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.351615][ T26] audit: type=1800 audit(1775374819.073:28): pid=4447 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 [ 94.475761][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 94.660798][ T4451] loop0: detected capacity change from 0 to 32768 [ 94.718030][ T4451] JBD2: Ignoring recovery information on journal [ 94.739654][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.751002][ T26] audit: type=1800 audit(1775374819.473:29): pid=4451 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 [ 94.873520][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 95.052611][ T4455] loop0: detected capacity change from 0 to 32768 [ 95.105093][ T4455] JBD2: Ignoring recovery information on journal [ 95.126429][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.137670][ T26] audit: type=1800 audit(1775374819.863:30): pid=4455 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 [ 95.259846][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 95.433323][ T4459] loop0: detected capacity change from 0 to 32768 [ 95.490818][ T4459] JBD2: Ignoring recovery information on journal [ 95.511725][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.522944][ T26] audit: type=1800 audit(1775374820.253:31): pid=4459 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 [ 95.659786][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 95.875608][ T4463] loop0: detected capacity change from 0 to 32768 [ 95.926925][ T4463] JBD2: Ignoring recovery information on journal [ 95.948554][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.960226][ T26] audit: type=1800 audit(1775374820.683:32): pid=4463 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 [ 96.077018][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 96.268993][ T4467] loop0: detected capacity change from 0 to 32768 [ 96.321670][ T4467] JBD2: Ignoring recovery information on journal [ 96.345902][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.357556][ T26] audit: type=1800 audit(1775374821.083:33): pid=4467 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 [ 96.478936][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 96.671100][ T4471] loop0: detected capacity change from 0 to 32768 [ 96.736424][ T4471] JBD2: Ignoring recovery information on journal [ 96.758884][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.771344][ T26] audit: type=1800 audit(1775374821.493:34): pid=4471 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 [ 96.897150][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 97.122560][ T4475] JBD2: Ignoring recovery information on journal [ 97.143630][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.268166][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 97.551198][ T4479] JBD2: Ignoring recovery information on journal [ 97.573131][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.690319][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 97.927195][ T4483] JBD2: Ignoring recovery information on journal [ 97.948902][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/04/05 07:40:22 executed programs: 38 [ 98.071711][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 98.254420][ T4488] set_capacity_and_notify: 3 callbacks suppressed [ 98.254432][ T4488] loop0: detected capacity change from 0 to 32768 [ 98.316775][ T4488] JBD2: Ignoring recovery information on journal [ 98.338892][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.350838][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 98.350851][ T26] audit: type=1800 audit(1775374823.073:38): pid=4488 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 [ 98.475112][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 98.653139][ T4492] loop0: detected capacity change from 0 to 32768 [ 98.740082][ T4492] JBD2: Ignoring recovery information on journal [ 98.762484][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.774206][ T26] audit: type=1800 audit(1775374823.503:39): pid=4492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.54" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.893201][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 99.088595][ T4498] loop0: detected capacity change from 0 to 32768 [ 99.137298][ T4498] JBD2: Ignoring recovery information on journal [ 99.161219][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.172880][ T26] audit: type=1800 audit(1775374823.903:40): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.294613][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 99.486892][ T4502] loop0: detected capacity change from 0 to 32768 [ 99.547259][ T4502] JBD2: Ignoring recovery information on journal [ 99.569448][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.581144][ T26] audit: type=1800 audit(1775374824.303:41): pid=4502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.718293][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 99.909377][ T4507] loop0: detected capacity change from 0 to 32768 [ 99.978006][ T4507] JBD2: Ignoring recovery information on journal [ 99.999531][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.010787][ T26] audit: type=1800 audit(1775374824.733:42): pid=4507 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 [ 100.141233][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 100.332253][ T4511] loop0: detected capacity change from 0 to 32768 [ 100.387191][ T4511] JBD2: Ignoring recovery information on journal [ 100.409742][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.422947][ T26] audit: type=1800 audit(1775374825.143:43): pid=4511 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 [ 100.553569][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 100.755905][ T4516] loop0: detected capacity change from 0 to 32768 [ 100.836569][ T4516] JBD2: Ignoring recovery information on journal [ 100.857613][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.869119][ T26] audit: type=1800 audit(1775374825.593:44): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.993391][ T4280] ocfs2: Unmounting device (7,0) on (node local) [ 101.169328][ T4521] loop0: detected capacity change from 0 to 32768 [ 101.213408][ T4521] JBD2: Ignoring recovery information on journal [ 101.236539][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.248323][ T26] audit: type=1800 audit(1775374825.973:45): pid=4521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.366862][ T4280] ocfs2: Unmounting device (7,0) on (node local)