Warning: Permanently added '10.128.0.242' (ED25519) to the list of known hosts. 2026/02/25 09:10:08 parsed 1 programs [ 56.584145][ T4188] cgroup: Unknown subsys name 'net' [ 56.740756][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 57.949349][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.887112][ T4226] syz-executor (4226) used greatest stack depth: 21136 bytes left [ 60.966387][ T4254] chnl_net:caif_netlink_parms(): no params data found [ 61.007764][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.016662][ T4254] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.024398][ T4254] device bridge_slave_0 entered promiscuous mode [ 61.033668][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.040991][ T4254] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.051126][ T4254] device bridge_slave_1 entered promiscuous mode [ 61.073145][ T4254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.084387][ T4254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.148309][ T4254] team0: Port device team_slave_0 added [ 61.164850][ T4254] team0: Port device team_slave_1 added [ 61.188819][ T4254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.196652][ T4254] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.223504][ T4254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.240698][ T4254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.247701][ T4254] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.273871][ T4254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.314976][ T4254] device hsr_slave_0 entered promiscuous mode [ 61.327171][ T4254] device hsr_slave_1 entered promiscuous mode [ 61.407814][ T4254] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.437146][ T4254] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.446531][ T4254] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.455099][ T4254] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.474816][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.482022][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.489974][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.497095][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.552896][ T4254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.583298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.593813][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.602304][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.611335][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.623709][ T4254] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.651331][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.660331][ T1547] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.667441][ T1547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.679429][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.688088][ T1547] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.695423][ T1547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.730501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.740013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.751629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.763475][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.791446][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.802735][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.905230][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.913038][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.926662][ T4254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.955995][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.965948][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.981598][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.990541][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.001075][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.011641][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.022159][ T4254] device veth0_vlan entered promiscuous mode [ 62.050786][ T4254] device veth1_vlan entered promiscuous mode [ 62.068998][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.077764][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.087001][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.095478][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.105724][ T4254] device veth0_macvtap entered promiscuous mode [ 62.115664][ T4254] device veth1_macvtap entered promiscuous mode [ 62.131799][ T4254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.141645][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.149867][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.158681][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.168959][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.182453][ T4254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.190720][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.199650][ T1547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.214317][ T4254] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.223829][ T4254] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.232776][ T4254] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.241749][ T4254] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.365909][ T4254] syz-executor (4254) used greatest stack depth: 20720 bytes left [ 62.451662][ T3069] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.461754][ T3069] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.474106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.493983][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.502655][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.510627][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/25 09:10:16 executed programs: 0 [ 63.208633][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 63.262723][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.269948][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.277948][ T4294] device bridge_slave_0 entered promiscuous mode [ 63.287326][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.294442][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.303557][ T4294] device bridge_slave_1 entered promiscuous mode [ 63.328493][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.339668][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.361437][ T4294] team0: Port device team_slave_0 added [ 63.369798][ T4294] team0: Port device team_slave_1 added [ 63.389981][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.397214][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.423284][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.435549][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.442513][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.468808][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.506003][ T4294] device hsr_slave_0 entered promiscuous mode [ 63.512803][ T4294] device hsr_slave_1 entered promiscuous mode [ 63.520273][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.529133][ T4294] Cannot create hsr debugfs directory [ 63.611588][ T4294] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.126282][ T4227] Bluetooth: hci0: command 0x0409 tx timeout [ 66.231471][ T4294] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.041269][ T4294] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.090850][ T4294] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.180564][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.195181][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.205398][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.215113][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.222102][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 67.268381][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.280229][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.289551][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.308367][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.317981][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.326818][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.335126][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.342229][ T4287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.350233][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.369449][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.378910][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.388012][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.395078][ T4287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.415315][ T4294] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.426074][ T4294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.447562][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.457320][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.466591][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.475171][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.484887][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.493977][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.502578][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.511650][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.520100][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.528959][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.537438][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.545210][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.632575][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.640607][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.652976][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.676529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.687899][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.712065][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.720829][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.729697][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.737793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.752394][ T4294] device veth0_vlan entered promiscuous mode [ 67.762650][ T9] device hsr_slave_0 left promiscuous mode [ 67.769853][ T9] device hsr_slave_1 left promiscuous mode [ 67.776674][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.784076][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.793012][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.800784][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.808762][ T9] device bridge_slave_1 left promiscuous mode [ 67.815673][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.829578][ T9] device bridge_slave_0 left promiscuous mode [ 67.835856][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.851988][ T9] device veth1_macvtap left promiscuous mode [ 67.858366][ T9] device veth0_macvtap left promiscuous mode [ 67.864380][ T9] device veth1_vlan left promiscuous mode [ 67.871210][ T9] device veth0_vlan left promiscuous mode [ 67.997438][ T9] team0 (unregistering): Port device team_slave_1 removed [ 68.010488][ T9] team0 (unregistering): Port device team_slave_0 removed [ 68.024811][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.038814][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.082841][ T9] bond0 (unregistering): Released all slaves [ 68.167017][ T4294] device veth1_vlan entered promiscuous mode [ 68.182719][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.190996][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.199452][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.208262][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.218452][ T4294] device veth0_macvtap entered promiscuous mode [ 68.228780][ T4294] device veth1_macvtap entered promiscuous mode [ 68.244585][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.261314][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.276560][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.284605][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.293288][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.304393][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.312448][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.321801][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.332943][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.342018][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.350953][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.359999][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.413833][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.423905][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.439547][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/02/25 09:10:22 executed programs: 2 [ 68.463136][ T4287] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.471933][ T4287] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.480457][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.693044][ T4307] loop0: detected capacity change from 0 to 32768 [ 68.737845][ T4307] ======================================================= [ 68.737845][ T4307] WARNING: The mand mount option has been deprecated and [ 68.737845][ T4307] and is ignored by this kernel. Remove the mand [ 68.737845][ T4307] option from the mount to silence this warning. [ 68.737845][ T4307] ======================================================= [ 68.859913][ T4307] JBD2: Ignoring recovery information on journal [ 68.917888][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.952871][ T26] audit: type=1800 audit(1772010622.482:2): pid=4307 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 [ 69.253428][ T4307] syz.0.17 (4307) used greatest stack depth: 17840 bytes left [ 69.279230][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 69.309245][ T4306] Bluetooth: hci0: command 0x040f tx timeout [ 69.633260][ T4311] loop0: detected capacity change from 0 to 32768 [ 69.699785][ T4311] JBD2: Ignoring recovery information on journal [ 69.724905][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.740367][ T26] audit: type=1800 audit(1772010623.272:3): pid=4311 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 [ 69.931669][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 70.144765][ T4315] loop0: detected capacity change from 0 to 32768 [ 70.203114][ T4315] JBD2: Ignoring recovery information on journal [ 70.228890][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.242035][ T26] audit: type=1800 audit(1772010623.772:4): pid=4315 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 [ 70.441973][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 70.668162][ T4319] loop0: detected capacity change from 0 to 32768 [ 70.723093][ T4319] JBD2: Ignoring recovery information on journal [ 70.751315][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.764602][ T26] audit: type=1800 audit(1772010624.292:5): pid=4319 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 [ 70.952949][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 71.182907][ T4323] loop0: detected capacity change from 0 to 32768 [ 71.231128][ T4323] JBD2: Ignoring recovery information on journal [ 71.259978][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.274330][ T26] audit: type=1800 audit(1772010624.802:6): pid=4323 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 [ 71.298769][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.305282][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.375552][ T4278] Bluetooth: hci0: command 0x0419 tx timeout [ 71.481595][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 71.691837][ T4327] loop0: detected capacity change from 0 to 32768 [ 71.764308][ T4327] JBD2: Ignoring recovery information on journal [ 71.790789][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.804137][ T26] audit: type=1800 audit(1772010625.342:7): pid=4327 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 [ 71.993176][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 72.194852][ T4331] loop0: detected capacity change from 0 to 32768 [ 72.249099][ T4331] JBD2: Ignoring recovery information on journal [ 72.274784][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.287965][ T26] audit: type=1800 audit(1772010625.822:8): pid=4331 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 [ 72.482343][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 72.721220][ T4335] loop0: detected capacity change from 0 to 32768 [ 72.792636][ T4335] JBD2: Ignoring recovery information on journal [ 72.816685][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.828638][ T26] audit: type=1800 audit(1772010626.362:9): pid=4335 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 [ 73.014637][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 73.223480][ T4339] loop0: detected capacity change from 0 to 32768 [ 73.266540][ T4339] JBD2: Ignoring recovery information on journal [ 73.296190][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.308982][ T26] audit: type=1800 audit(1772010626.842:10): pid=4339 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 2026/02/25 09:10:27 executed programs: 11 [ 73.492486][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 73.703467][ T4343] loop0: detected capacity change from 0 to 32768 [ 73.757920][ T4343] JBD2: Ignoring recovery information on journal [ 73.784254][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.797604][ T26] audit: type=1800 audit(1772010627.332:11): pid=4343 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 [ 73.992080][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 74.202875][ T4347] loop0: detected capacity change from 0 to 32768 [ 74.269449][ T4347] JBD2: Ignoring recovery information on journal [ 74.294262][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.306475][ T26] audit: type=1800 audit(1772010627.842:12): pid=4347 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 [ 74.555246][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 74.853441][ T4351] loop0: detected capacity change from 0 to 32768 [ 74.923300][ T4351] JBD2: Ignoring recovery information on journal [ 74.949962][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.962452][ T26] audit: type=1800 audit(1772010628.492:13): pid=4351 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 [ 75.148879][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 75.369547][ T4355] loop0: detected capacity change from 0 to 32768 [ 75.432077][ T4355] JBD2: Ignoring recovery information on journal [ 75.459307][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.471831][ T26] audit: type=1800 audit(1772010629.002:14): pid=4355 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 [ 75.657938][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 75.871475][ T4359] loop0: detected capacity change from 0 to 32768 [ 75.930344][ T4359] JBD2: Ignoring recovery information on journal [ 75.954336][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.968791][ T26] audit: type=1800 audit(1772010629.502:15): pid=4359 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 [ 76.150976][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 76.400622][ T4363] loop0: detected capacity change from 0 to 32768 [ 76.408108][ T1107] cfg80211: failed to load regulatory.db [ 76.631475][ T4363] JBD2: Ignoring recovery information on journal [ 76.671799][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.694764][ T26] audit: type=1800 audit(1772010630.222:16): pid=4363 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 [ 76.884043][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 77.092403][ T4368] loop0: detected capacity change from 0 to 32768 [ 77.160626][ T4368] JBD2: Ignoring recovery information on journal [ 77.184832][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.198497][ T26] audit: type=1800 audit(1772010630.732:17): pid=4368 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 [ 77.387614][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 77.590786][ T4372] loop0: detected capacity change from 0 to 32768 [ 77.706378][ T4372] JBD2: Ignoring recovery information on journal [ 77.730882][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.744077][ T26] audit: type=1800 audit(1772010631.282:18): pid=4372 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 [ 77.913257][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 78.166252][ T4376] loop0: detected capacity change from 0 to 32768 [ 78.253579][ T4376] JBD2: Ignoring recovery information on journal [ 78.277789][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.289994][ T26] audit: type=1800 audit(1772010631.832:19): pid=4376 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 [ 78.478098][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 78.726264][ T4380] loop0: detected capacity change from 0 to 32768 [ 78.782674][ T4380] JBD2: Ignoring recovery information on journal [ 78.810311][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.825771][ T26] audit: type=1800 audit(1772010632.362:20): pid=4380 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 2026/02/25 09:10:32 executed programs: 21 [ 79.000084][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 79.221741][ T4384] loop0: detected capacity change from 0 to 32768 [ 79.280878][ T4384] JBD2: Ignoring recovery information on journal [ 79.305698][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.318207][ T26] audit: type=1800 audit(1772010632.862:21): pid=4384 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 [ 79.504460][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 79.727600][ T4388] loop0: detected capacity change from 0 to 32768 [ 79.784778][ T4388] JBD2: Ignoring recovery information on journal [ 79.821100][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.833038][ T26] audit: type=1800 audit(1772010633.372:22): pid=4388 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 [ 80.012660][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 80.222338][ T4392] loop0: detected capacity change from 0 to 32768 [ 80.283538][ T4392] JBD2: Ignoring recovery information on journal [ 80.310468][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.323526][ T26] audit: type=1800 audit(1772010633.852:23): pid=4392 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 [ 80.503015][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 80.721005][ T4396] loop0: detected capacity change from 0 to 32768 [ 80.790366][ T4396] JBD2: Ignoring recovery information on journal [ 80.818650][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.831773][ T26] audit: type=1800 audit(1772010634.372:24): pid=4396 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 [ 81.011690][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 81.223046][ T4400] loop0: detected capacity change from 0 to 32768 [ 81.290550][ T4400] JBD2: Ignoring recovery information on journal [ 81.318524][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.331087][ T26] audit: type=1800 audit(1772010634.872:25): pid=4400 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 [ 81.527713][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 81.750384][ T4404] loop0: detected capacity change from 0 to 32768 [ 81.830111][ T4404] JBD2: Ignoring recovery information on journal [ 81.861069][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.874488][ T26] audit: type=1800 audit(1772010635.402:26): pid=4404 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 [ 82.054841][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 82.271735][ T4408] loop0: detected capacity change from 0 to 32768 [ 82.362719][ T4408] JBD2: Ignoring recovery information on journal [ 82.384178][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.397829][ T26] audit: type=1800 audit(1772010635.932:27): pid=4408 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 [ 82.573046][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 82.789540][ T4412] loop0: detected capacity change from 0 to 32768 [ 82.854365][ T4412] JBD2: Ignoring recovery information on journal [ 82.880404][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.893858][ T26] audit: type=1800 audit(1772010636.432:28): pid=4412 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 [ 82.896440][ T4412] [ 82.916611][ T4412] ====================================================== [ 82.923624][ T4412] WARNING: possible circular locking dependency detected [ 82.930653][ T4412] syzkaller #0 Not tainted [ 82.935062][ T4412] ------------------------------------------------------ [ 82.942077][ T4412] syz.0.43/4412 is trying to acquire lock: [ 82.947878][ T4412] ffff88807b44d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 82.958822][ T4412] [ 82.958822][ T4412] but task is already holding lock: [ 82.966160][ T4412] ffff88805b09dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 82.977180][ T4412] [ 82.977180][ T4412] which lock already depends on the new lock. [ 82.977180][ T4412] [ 82.987559][ T4412] [ 82.987559][ T4412] the existing dependency chain (in reverse order) is: [ 82.996546][ T4412] [ 82.996546][ T4412] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 83.005293][ T4412] down_read+0x44/0x2e0 [ 83.009952][ T4412] ocfs2_read_virt_blocks+0x237/0x8d0 [ 83.015829][ T4412] ocfs2_find_entry+0x3ca/0x2060 [ 83.021272][ T4412] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 83.027227][ T4412] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 83.033273][ T4412] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 83.039579][ T4412] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 83.046230][ T4412] ocfs2_fill_super+0x4060/0x50f0 [ 83.051768][ T4412] mount_bdev+0x287/0x3c0 [ 83.056601][ T4412] legacy_get_tree+0xe6/0x180 [ 83.061781][ T4412] vfs_get_tree+0x88/0x270 [ 83.066704][ T4412] do_new_mount+0x24a/0xa40 [ 83.071713][ T4412] __se_sys_mount+0x2e3/0x3d0 [ 83.077420][ T4412] do_syscall_64+0x4c/0xa0 [ 83.082337][ T4412] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.088734][ T4412] [ 83.088734][ T4412] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 83.097120][ T4412] __lock_acquire+0x2c42/0x7d10 [ 83.102473][ T4412] lock_acquire+0x19e/0x400 [ 83.107563][ T4412] __mutex_lock_common+0x1e3/0x2400 [ 83.113263][ T4412] mutex_lock_nested+0x17/0x20 [ 83.118521][ T4412] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.124841][ T4412] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 83.131409][ T4412] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 83.138233][ T4412] ocfs2_lock_allocators+0x2d5/0x5f0 [ 83.144013][ T4412] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 83.150232][ T4412] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 83.156195][ T4412] __blockdev_direct_IO+0x13d4/0x3a70 [ 83.162075][ T4412] ocfs2_direct_IO+0x233/0x2a0 [ 83.167341][ T4412] generic_file_direct_write+0x22c/0x490 [ 83.173499][ T4412] __generic_file_write_iter+0x2b1/0x4e0 [ 83.179727][ T4412] ocfs2_file_write_iter+0x1670/0x1e70 [ 83.185689][ T4412] do_iter_readv_writev+0x47e/0x5f0 [ 83.191427][ T4412] do_iter_write+0x205/0x7b0 [ 83.196525][ T4412] iter_file_splice_write+0x699/0xcc0 [ 83.202400][ T4412] direct_splice_actor+0xe1/0x130 [ 83.207930][ T4412] splice_direct_to_actor+0x4ea/0xc10 [ 83.213804][ T4412] do_splice_direct+0x1d4/0x2f0 [ 83.219152][ T4412] do_sendfile+0x5fc/0xeb0 [ 83.224063][ T4412] __se_sys_sendfile64+0x141/0x1a0 [ 83.229671][ T4412] do_syscall_64+0x4c/0xa0 [ 83.234599][ T4412] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.240988][ T4412] [ 83.240988][ T4412] other info that might help us debug this: [ 83.240988][ T4412] [ 83.251190][ T4412] Possible unsafe locking scenario: [ 83.251190][ T4412] [ 83.258624][ T4412] CPU0 CPU1 [ 83.263967][ T4412] ---- ---- [ 83.269306][ T4412] lock(&ocfs2_file_ip_alloc_sem_key); [ 83.274826][ T4412] lock(&osb->system_file_mutex); [ 83.282426][ T4412] lock(&ocfs2_file_ip_alloc_sem_key); [ 83.290481][ T4412] lock(&osb->system_file_mutex); [ 83.295584][ T4412] [ 83.295584][ T4412] *** DEADLOCK *** [ 83.295584][ T4412] [ 83.303716][ T4412] 3 locks held by syz.0.43/4412: [ 83.308626][ T4412] #0: ffff88807ea00460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 83.317737][ T4412] #1: ffff88805b09df48 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 83.329014][ T4412] #2: ffff88805b09dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 83.340461][ T4412] [ 83.340461][ T4412] stack backtrace: [ 83.346340][ T4412] CPU: 1 PID: 4412 Comm: syz.0.43 Not tainted syzkaller #0 [ 83.353515][ T4412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 83.363558][ T4412] Call Trace: [ 83.366820][ T4412] [ 83.369727][ T4412] dump_stack_lvl+0x188/0x250 [ 83.374411][ T4412] ? load_image+0x400/0x400 [ 83.378892][ T4412] ? show_regs_print_info+0x20/0x20 [ 83.384070][ T4412] ? print_circular_bug+0x12b/0x1a0 [ 83.389244][ T4412] check_noncircular+0x296/0x330 [ 83.394155][ T4412] ? add_chain_block+0x940/0x940 [ 83.399072][ T4412] ? lockdep_lock+0xf1/0x1f0 [ 83.403699][ T4412] ? mark_lock+0x94/0x320 [ 83.408007][ T4412] __lock_acquire+0x2c42/0x7d10 [ 83.412844][ T4412] ? mark_lock+0x94/0x320 [ 83.417150][ T4412] ? __lock_acquire+0x13bc/0x7d10 [ 83.422150][ T4412] ? verify_lock_unused+0x140/0x140 [ 83.427325][ T4412] ? mark_lock+0x94/0x320 [ 83.431633][ T4412] ? __lock_acquire+0x13bc/0x7d10 [ 83.436652][ T4412] ? hlock_conflict+0x59/0x1f0 [ 83.441402][ T4412] ? __bfs+0x2a3/0x5c0 [ 83.445450][ T4412] lock_acquire+0x19e/0x400 [ 83.449935][ T4412] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.455898][ T4412] ? rcu_is_watching+0x11/0xa0 [ 83.460659][ T4412] ? __might_sleep+0xf0/0xf0 [ 83.465230][ T4412] ? lock_release+0xb5/0x8a0 [ 83.469799][ T4412] ? read_lock_is_recursive+0x10/0x10 [ 83.475149][ T4412] ? rcu_lock_release+0x5/0x20 [ 83.479888][ T4412] ? read_lock_is_recursive+0x10/0x10 [ 83.485237][ T4412] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.491194][ T4412] __mutex_lock_common+0x1e3/0x2400 [ 83.496373][ T4412] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.502454][ T4412] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 83.508411][ T4412] ? mutex_lock_io_nested+0x60/0x60 [ 83.513611][ T4412] ? __rwlock_init+0x140/0x140 [ 83.518374][ T4412] ? do_raw_spin_unlock+0x11d/0x230 [ 83.523556][ T4412] mutex_lock_nested+0x17/0x20 [ 83.528313][ T4412] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 83.534142][ T4412] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 83.540105][ T4412] ? lockdep_unlock+0x143/0x2e0 [ 83.545032][ T4412] ? lockdep_lock+0x1f0/0x1f0 [ 83.549719][ T4412] ? add_lock_to_list+0x18d/0x280 [ 83.554720][ T4412] ? __lock_acquire+0x28ac/0x7d10 [ 83.559727][ T4412] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 83.565788][ T4412] ? verify_lock_unused+0x140/0x140 [ 83.570968][ T4412] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 83.577616][ T4412] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 83.584007][ T4412] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 83.589438][ T4412] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 83.595306][ T4412] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 83.600915][ T4412] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 83.606438][ T4412] ? generic_file_direct_write+0x22c/0x490 [ 83.612226][ T4412] ? __generic_file_write_iter+0x2b1/0x4e0 [ 83.618008][ T4412] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 83.623619][ T4412] ? do_iter_readv_writev+0x47e/0x5f0 [ 83.628968][ T4412] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 83.635011][ T4412] ? __lock_acquire+0x7d10/0x7d10 [ 83.640015][ T4412] ? do_raw_spin_lock+0x128/0x2f0 [ 83.645013][ T4412] ? __rwlock_init+0x140/0x140 [ 83.649754][ T4412] ? do_raw_spin_unlock+0x11d/0x230 [ 83.654928][ T4412] ? _raw_spin_unlock+0x24/0x40 [ 83.659756][ T4412] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 83.665801][ T4412] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 83.672282][ T4412] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 83.678589][ T4412] ? ocfs2_reserve_clusters+0x30/0x30 [ 83.683934][ T4412] ? __kasan_kmalloc+0xcc/0xf0 [ 83.688671][ T4412] ? rcu_is_watching+0x11/0xa0 [ 83.693409][ T4412] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 83.698931][ T4412] ? ocfs2_validate_extent_block+0x570/0x570 [ 83.704887][ T4412] ? do_splice_direct+0x1d4/0x2f0 [ 83.709976][ T4412] ? __se_sys_sendfile64+0x141/0x1a0 [ 83.715245][ T4412] ? do_syscall_64+0x4c/0xa0 [ 83.719809][ T4412] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.725852][ T4412] ocfs2_lock_allocators+0x2d5/0x5f0 [ 83.731112][ T4412] ? _ocfs2_clear_bit+0x40/0x40 [ 83.735937][ T4412] ? do_raw_spin_lock+0x128/0x2f0 [ 83.740937][ T4412] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 83.746806][ T4412] ? rcu_is_watching+0x11/0xa0 [ 83.751545][ T4412] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 83.757417][ T4412] ? kfree+0x4a/0x2a0 [ 83.761374][ T4412] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 83.767084][ T4412] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 83.772866][ T4412] ? __lock_acquire+0x28ac/0x7d10 [ 83.777869][ T4412] ? ocfs2_read_inode_block+0x120/0x190 [ 83.783389][ T4412] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 83.789348][ T4412] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 83.795307][ T4412] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 83.800486][ T4412] ? rwsem_write_trylock+0x135/0x1c0 [ 83.805750][ T4412] ? clear_nonspinnable+0x60/0x60 [ 83.810767][ T4412] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 83.816205][ T4412] ? ocfs2_lock_get_block+0x50/0x50 [ 83.821379][ T4412] ? lockdep_init_map_type+0x98/0x900 [ 83.826726][ T4412] ? lockdep_softirqs_off+0x430/0x430 [ 83.832086][ T4412] ? slab_post_alloc_hook+0x68/0x380 [ 83.837348][ T4412] ? iov_iter_advance+0x2a2/0x390 [ 83.842348][ T4412] ? iov_iter_bvec_advance+0x160/0x220 [ 83.847782][ T4412] ? ocfs2_lock_get_block+0x50/0x50 [ 83.852954][ T4412] __blockdev_direct_IO+0x13d4/0x3a70 [ 83.858305][ T4412] ? sb_init_dio_done_wq+0x80/0x80 [ 83.863395][ T4412] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 83.869351][ T4412] ? ocfs2_lock_get_block+0x50/0x50 [ 83.874529][ T4412] ? lockdep_hardirqs_on+0x94/0x140 [ 83.879726][ T4412] ? invalidate_mapping_pagevec+0x30/0x30 [ 83.885421][ T4412] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 83.891638][ T4412] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 83.897690][ T4412] ? atime_needs_update+0x780/0x780 [ 83.902878][ T4412] ? file_remove_privs+0x3f2/0x5d0 [ 83.907972][ T4412] ? ocfs2_lock_get_block+0x50/0x50 [ 83.913150][ T4412] ocfs2_direct_IO+0x233/0x2a0 [ 83.917889][ T4412] generic_file_direct_write+0x22c/0x490 [ 83.923502][ T4412] __generic_file_write_iter+0x2b1/0x4e0 [ 83.929111][ T4412] ? _raw_spin_unlock+0x24/0x40 [ 83.933937][ T4412] ? ocfs2_inode_unlock+0x11a/0x140 [ 83.939111][ T4412] ocfs2_file_write_iter+0x1670/0x1e70 [ 83.944547][ T4412] ? deref_stack_reg+0xd0/0x120 [ 83.949404][ T4412] ? ocfs2_file_read_iter+0xa80/0xa80 [ 83.954754][ T4412] ? rcu_lock_release+0x5/0x20 [ 83.959493][ T4412] ? __lock_acquire+0x7d10/0x7d10 [ 83.964496][ T4412] ? aa_file_perm+0x38b/0xe80 [ 83.969150][ T4412] ? __kasan_kmalloc+0xb5/0xf0 [ 83.973891][ T4412] ? splice_direct_to_actor+0x4ea/0xc10 [ 83.979418][ T4412] do_iter_readv_writev+0x47e/0x5f0 [ 83.984595][ T4412] ? aa_path_link+0x880/0x880 [ 83.989252][ T4412] ? generic_file_rw_checks+0x280/0x280 [ 83.994772][ T4412] ? common_file_perm+0x171/0x1c0 [ 83.999771][ T4412] ? fsnotify_perm+0x5d/0x560 [ 84.004423][ T4412] ? security_file_permission+0x75/0xa0 [ 84.009951][ T4412] do_iter_write+0x205/0x7b0 [ 84.014551][ T4412] ? memset+0x1e/0x40 [ 84.018513][ T4412] ? iov_iter_bvec+0xb4/0x170 [ 84.023189][ T4412] iter_file_splice_write+0x699/0xcc0 [ 84.028561][ T4412] ? splice_from_pipe+0x180/0x180 [ 84.033559][ T4412] ? generic_file_splice_read+0x465/0x5f0 [ 84.039254][ T4412] ? splice_shrink_spd+0xc0/0xc0 [ 84.044167][ T4412] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 84.050767][ T4412] ? splice_from_pipe+0x180/0x180 [ 84.055773][ T4412] direct_splice_actor+0xe1/0x130 [ 84.060790][ T4412] splice_direct_to_actor+0x4ea/0xc10 [ 84.066148][ T4412] ? direct_file_splice_eof+0xa0/0xa0 [ 84.071503][ T4412] ? pipe_to_sendpage+0x320/0x320 [ 84.076524][ T4412] ? common_file_perm+0x171/0x1c0 [ 84.081534][ T4412] ? fsnotify_perm+0x5d/0x560 [ 84.086192][ T4412] ? security_file_permission+0x75/0xa0 [ 84.091719][ T4412] do_splice_direct+0x1d4/0x2f0 [ 84.096637][ T4412] ? splice_direct_to_actor+0xc10/0xc10 [ 84.102244][ T4412] ? rcu_read_lock_any_held+0xb0/0x130 [ 84.107681][ T4412] ? do_splice_direct+0x2f0/0x2f0 [ 84.112688][ T4412] ? common_file_perm+0x171/0x1c0 [ 84.117730][ T4412] do_sendfile+0x5fc/0xeb0 [ 84.122138][ T4412] ? do_pwritev+0x3a0/0x3a0 [ 84.126647][ T4412] ? __lock_acquire+0x7d10/0x7d10 [ 84.131653][ T4412] __se_sys_sendfile64+0x141/0x1a0 [ 84.136747][ T4412] ? lock_chain_count+0x20/0x20 [ 84.141578][ T4412] ? __x64_sys_sendfile64+0xa0/0xa0 [ 84.146759][ T4412] ? lockdep_hardirqs_on+0x94/0x140 [ 84.151936][ T4412] do_syscall_64+0x4c/0xa0 [ 84.156329][ T4412] ? clear_bhb_loop+0x30/0x80 [ 84.160988][ T4412] ? clear_bhb_loop+0x30/0x80 [ 84.165643][ T4412] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.171524][ T4412] RIP: 0033:0x7fd5d8ead629 [ 84.175934][ T4412] 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 [ 84.195519][ T4412] RSP: 002b:00007ffe618b5e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 84.203917][ T4412] RAX: ffffffffffffffda RBX: 00007fd5d9126fa0 RCX: 00007fd5d8ead629 [ 84.211868][ T4412] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 84.219817][ T4412] RBP: 00007fd5d8f43b39 R08: 0000000000000000 R09: 0000000000000000 [ 84.227767][ T4412] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 84.235718][ T4412] R13: 00007fd5d9126fac R14: 00007fd5d9126fa0 R15: 00007fd5d9126fa0 [ 84.243692][ T4412] 2026/02/25 09:10:37 executed programs: 29 [ 84.351489][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 84.532812][ T4416] loop0: detected capacity change from 0 to 32768 [ 84.580591][ T4416] JBD2: Ignoring recovery information on journal [ 84.599859][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.611310][ T26] audit: type=1800 audit(1772010638.152:29): pid=4416 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 [ 84.730316][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 84.896769][ T4420] loop0: detected capacity change from 0 to 32768 [ 84.955679][ T4420] JBD2: Ignoring recovery information on journal [ 84.974244][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.985131][ T26] audit: type=1800 audit(1772010638.522:30): pid=4420 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 [ 85.099313][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 85.267221][ T4424] loop0: detected capacity change from 0 to 32768 [ 85.309537][ T4424] JBD2: Ignoring recovery information on journal [ 85.328130][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.338783][ T26] audit: type=1800 audit(1772010638.882:31): pid=4424 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 [ 85.466343][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 85.647490][ T4428] loop0: detected capacity change from 0 to 32768 [ 85.705285][ T4428] JBD2: Ignoring recovery information on journal [ 85.723707][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.738867][ T26] audit: type=1800 audit(1772010639.262:32): pid=4428 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 [ 85.860805][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 86.029058][ T4432] loop0: detected capacity change from 0 to 32768 [ 86.104438][ T4432] JBD2: Ignoring recovery information on journal [ 86.123332][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.134884][ T26] audit: type=1800 audit(1772010639.672:33): pid=4432 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 [ 86.260051][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 86.408908][ T4436] loop0: detected capacity change from 0 to 32768 [ 86.450895][ T4436] JBD2: Ignoring recovery information on journal [ 86.470021][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.481478][ T26] audit: type=1800 audit(1772010640.022:34): pid=4436 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 [ 86.600736][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 86.777935][ T4440] loop0: detected capacity change from 0 to 32768 [ 86.835728][ T4440] JBD2: Ignoring recovery information on journal [ 86.854770][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.866373][ T26] audit: type=1800 audit(1772010640.402:35): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.988632][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.128955][ T4444] loop0: detected capacity change from 0 to 32768 [ 87.195164][ T4444] JBD2: Ignoring recovery information on journal [ 87.214178][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.224955][ T26] audit: type=1800 audit(1772010640.762:36): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.347712][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.507095][ T4448] loop0: detected capacity change from 0 to 32768 [ 87.553577][ T4448] JBD2: Ignoring recovery information on journal [ 87.572269][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.585522][ T26] audit: type=1800 audit(1772010641.122:37): pid=4448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.710083][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 87.867555][ T4452] loop0: detected capacity change from 0 to 32768 [ 87.915471][ T4452] JBD2: Ignoring recovery information on journal [ 87.934988][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.946564][ T26] audit: type=1800 audit(1772010641.482:38): pid=4452 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 [ 88.063085][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.275930][ T4456] JBD2: Ignoring recovery information on journal [ 88.303403][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.412740][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.616813][ T4460] JBD2: Ignoring recovery information on journal [ 88.636213][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.750038][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 88.999454][ T4464] JBD2: Ignoring recovery information on journal [ 89.018666][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.131367][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 89.354964][ T4468] JBD2: Ignoring recovery information on journal [ 89.373982][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/25 09:10:43 executed programs: 43 [ 89.496080][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 89.669190][ T4476] set_capacity_and_notify: 4 callbacks suppressed [ 89.669200][ T4476] loop0: detected capacity change from 0 to 32768 [ 89.723051][ T4476] JBD2: Ignoring recovery information on journal [ 89.742560][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.753924][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 89.753936][ T26] audit: type=1800 audit(1772010643.282:43): pid=4476 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 [ 89.873939][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.027650][ T4480] loop0: detected capacity change from 0 to 32768 [ 90.074916][ T4480] JBD2: Ignoring recovery information on journal [ 90.095226][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.106811][ T26] audit: type=1800 audit(1772010643.642:44): pid=4480 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 [ 90.215239][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.390845][ T4485] loop0: detected capacity change from 0 to 32768 [ 90.444833][ T4485] JBD2: Ignoring recovery information on journal [ 90.464215][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.475257][ T26] audit: type=1800 audit(1772010644.002:45): pid=4485 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 [ 90.593392][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 90.768361][ T4489] loop0: detected capacity change from 0 to 32768 [ 90.822076][ T4489] JBD2: Ignoring recovery information on journal [ 90.841701][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.852452][ T26] audit: type=1800 audit(1772010644.392:46): pid=4489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.61" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.977406][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.152930][ T4493] loop0: detected capacity change from 0 to 32768 [ 91.204941][ T4493] JBD2: Ignoring recovery information on journal [ 91.225594][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.236613][ T26] audit: type=1800 audit(1772010644.772:47): pid=4493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.62" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.346365][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.518258][ T4497] loop0: detected capacity change from 0 to 32768 [ 91.572260][ T4497] JBD2: Ignoring recovery information on journal [ 91.593221][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.604790][ T26] audit: type=1800 audit(1772010645.132:48): pid=4497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.63" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.724612][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 91.878236][ T4502] loop0: detected capacity change from 0 to 32768 [ 91.924468][ T4502] JBD2: Ignoring recovery information on journal [ 91.943592][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.961478][ T26] audit: type=1800 audit(1772010645.492:49): pid=4502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.64" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.084321][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 92.238695][ T4506] loop0: detected capacity change from 0 to 32768 [ 92.279767][ T4506] JBD2: Ignoring recovery information on journal [ 92.299270][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.311007][ T26] audit: type=1800 audit(1772010645.842:50): pid=4506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.65" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.430077][ T4294] ocfs2: Unmounting device (7,0) on (node local) [ 92.597719][ T4510] loop0: detected capacity change from 0 to 32768 [ 92.665181][ T4510] JBD2: Ignoring recovery information on journal [ 92.685373][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.696367][ T26] audit: type=1800 audit(1772010646.232:51): pid=4510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.66" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.817979][ T4294] ocfs2: Unmounting device (7,0) on (node local)