Warning: Permanently added '10.128.0.60' (ED25519) to the list of known hosts. 2026/03/18 06:05:43 parsed 1 programs [ 55.132012][ T4186] cgroup: Unknown subsys name 'net' [ 55.275161][ T4186] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.549564][ T4186] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 58.254060][ T4210] chnl_net:caif_netlink_parms(): no params data found [ 58.298620][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.306552][ T4210] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.314735][ T4210] device bridge_slave_0 entered promiscuous mode [ 58.324241][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.331616][ T4210] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.339322][ T4210] device bridge_slave_1 entered promiscuous mode [ 58.359911][ T4210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.372084][ T4210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.399641][ T4210] team0: Port device team_slave_0 added [ 58.407719][ T4210] team0: Port device team_slave_1 added [ 58.429757][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.436999][ 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. [ 58.464368][ T4210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.477753][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.485235][ 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. [ 58.512526][ T4210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.549962][ T4210] device hsr_slave_0 entered promiscuous mode [ 58.557709][ T4210] device hsr_slave_1 entered promiscuous mode [ 58.688921][ T4210] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.701951][ T4210] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.712979][ T4210] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.724230][ T4210] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.754402][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.761805][ T4210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.769855][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.776933][ T4210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.836590][ T4210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.853272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.870612][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.880846][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.889039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.906618][ T4210] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.920638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.932244][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.939414][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.971344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.983758][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.991061][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.002617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.012645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.021571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.035516][ T4210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.047574][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.057167][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.069775][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.185633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.194187][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.208341][ T4210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.233762][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.257804][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.268242][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.281200][ T4210] device veth0_vlan entered promiscuous mode [ 59.287797][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.296445][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.313519][ T4210] device veth1_vlan entered promiscuous mode [ 59.336241][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.348283][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.357380][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.367752][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.380805][ T4210] device veth0_macvtap entered promiscuous mode [ 59.391644][ T4210] device veth1_macvtap entered promiscuous mode [ 59.411263][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.419181][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.427554][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.436769][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.445903][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.463452][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.471241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.481637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.493692][ T4210] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.503889][ T4210] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.513282][ T4210] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.522432][ T4210] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.625572][ T4210] syz-executor (4210) used greatest stack depth: 21136 bytes left [ 60.037437][ T3049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.048178][ T3049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.068761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.083846][ T3049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.092214][ T3049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.101297][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.592211][ T470] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/03/18 06:05:51 executed programs: 0 [ 62.025937][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 62.063663][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.070874][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.079007][ T4281] device bridge_slave_0 entered promiscuous mode [ 62.087267][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.094492][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.102404][ T4281] device bridge_slave_1 entered promiscuous mode [ 62.120362][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.131862][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.153126][ T4281] team0: Port device team_slave_0 added [ 62.160350][ T4281] team0: Port device team_slave_1 added [ 62.177032][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.184029][ T4281] 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. [ 62.210567][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.222632][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.229627][ T4281] 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. [ 62.256210][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.282542][ T4281] device hsr_slave_0 entered promiscuous mode [ 62.289313][ T4281] device hsr_slave_1 entered promiscuous mode [ 62.296355][ T4281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.304669][ T4281] Cannot create hsr debugfs directory [ 64.030539][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 64.936754][ T470] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.984981][ T470] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.067390][ T470] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.914491][ T4281] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.927066][ T4281] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.937949][ T4281] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.951021][ T4281] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.074668][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.087235][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.095566][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.107020][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.114055][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 66.146344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.155435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.166622][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.174466][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.183617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.231110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.240912][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.250074][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.257696][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.265846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.276251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.286086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.296655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.305444][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.314366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.328555][ T4281] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.339653][ T4281] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.355875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.366623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.375479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.387182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.397197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.408883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.458609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.468058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.487592][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.528103][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.537334][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.581153][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.596038][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.605163][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.614011][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.625092][ T4281] device veth0_vlan entered promiscuous mode [ 66.657991][ T4281] device veth1_vlan entered promiscuous mode [ 66.677442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.686415][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.694805][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.704068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.714309][ T4281] device veth0_macvtap entered promiscuous mode [ 66.743915][ T4281] device veth1_macvtap entered promiscuous mode [ 66.757413][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.768960][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.780814][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.788676][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.797853][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.806693][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.815834][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.826791][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.837569][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.849358][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.857824][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.866816][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.893332][ T4281] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.903394][ T4281] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.912994][ T4281] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.922090][ T4281] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.994597][ T3049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.004926][ T3049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.024856][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/03/18 06:05:56 executed programs: 2 [ 67.052107][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.062226][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.079158][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.145486][ T470] device hsr_slave_0 left promiscuous mode [ 67.159684][ T470] device hsr_slave_1 left promiscuous mode [ 67.166717][ T470] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.176791][ T470] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.186209][ T470] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.194322][ T470] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.202878][ T470] device bridge_slave_1 left promiscuous mode [ 67.210612][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.229119][ T470] device bridge_slave_0 left promiscuous mode [ 67.236864][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.259463][ T470] device veth1_macvtap left promiscuous mode [ 67.267916][ T470] device veth0_macvtap left promiscuous mode [ 67.274648][ T470] device veth1_vlan left promiscuous mode [ 67.280930][ T470] device veth0_vlan left promiscuous mode [ 67.346367][ T4360] loop0: detected capacity change from 0 to 32768 [ 67.391232][ T4360] ======================================================= [ 67.391232][ T4360] WARNING: The mand mount option has been deprecated and [ 67.391232][ T4360] and is ignored by this kernel. Remove the mand [ 67.391232][ T4360] option from the mount to silence this warning. [ 67.391232][ T4360] ======================================================= [ 67.465831][ T4360] JBD2: Ignoring recovery information on journal [ 67.514837][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.546197][ T26] audit: type=1800 audit(1773813957.213:2): pid=4360 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 [ 67.621858][ T470] team0 (unregistering): Port device team_slave_1 removed [ 67.641118][ T470] team0 (unregistering): Port device team_slave_0 removed [ 67.662740][ T470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.679614][ T470] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.759883][ T470] bond0 (unregistering): Released all slaves [ 67.957338][ T4360] (syz.0.17,4360,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 67.973794][ T4360] syz.0.17 (4360) used greatest stack depth: 16976 bytes left [ 67.998757][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 68.189704][ T4227] Bluetooth: hci0: command 0x040f tx timeout [ 68.402536][ T4364] loop0: detected capacity change from 0 to 32768 [ 68.434765][ T4364] JBD2: Ignoring recovery information on journal [ 68.480470][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.507817][ T26] audit: type=1800 audit(1773813958.173:3): pid=4364 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 [ 68.845950][ T4364] (syz.0.18,4364,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.900336][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 69.261407][ T4368] loop0: detected capacity change from 0 to 32768 [ 69.355949][ T4368] JBD2: Ignoring recovery information on journal [ 69.413785][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.441039][ T26] audit: type=1800 audit(1773813959.113:4): pid=4368 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 [ 69.745133][ T4368] (syz.0.19,4368,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.772581][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 70.021428][ T4372] loop0: detected capacity change from 0 to 32768 [ 70.079136][ T4372] JBD2: Ignoring recovery information on journal [ 70.110756][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.123427][ T26] audit: type=1800 audit(1773813959.793:5): pid=4372 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 [ 70.269766][ T4222] Bluetooth: hci0: command 0x0419 tx timeout [ 70.437495][ T4372] (syz.0.20,4372,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 70.485147][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 70.911133][ T4376] loop0: detected capacity change from 0 to 32768 [ 70.945533][ T4376] JBD2: Ignoring recovery information on journal [ 71.008026][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.036185][ T26] audit: type=1800 audit(1773813960.703:6): pid=4376 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 [ 71.363616][ T4376] (syz.0.21,4376,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 71.393158][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.403276][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 71.408751][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.621469][ T4380] loop0: detected capacity change from 0 to 32768 [ 71.697616][ T4380] JBD2: Ignoring recovery information on journal [ 71.751733][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.766081][ T26] audit: type=1800 audit(1773813961.433:7): pid=4380 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 2026/03/18 06:06:01 executed programs: 8 [ 72.101099][ T4380] (syz.0.22,4380,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.129668][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 72.377989][ T4384] loop0: detected capacity change from 0 to 32768 [ 72.471631][ T4384] JBD2: Ignoring recovery information on journal [ 72.498356][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.511941][ T26] audit: type=1800 audit(1773813962.183:8): pid=4384 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 [ 72.735514][ T4384] (syz.0.23,4384,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.763389][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 73.014492][ T4388] loop0: detected capacity change from 0 to 32768 [ 73.121365][ T4388] JBD2: Ignoring recovery information on journal [ 73.152153][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.166358][ T26] audit: type=1800 audit(1773813962.843:9): pid=4388 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 [ 73.389181][ T4388] (syz.0.24,4388,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.416783][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 73.643695][ T4392] loop0: detected capacity change from 0 to 32768 [ 73.705275][ T4392] JBD2: Ignoring recovery information on journal [ 73.735764][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.749877][ T26] audit: type=1800 audit(1773813963.423:10): pid=4392 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 [ 73.977625][ T4392] (syz.0.25,4392,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.004062][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 74.263838][ T4396] loop0: detected capacity change from 0 to 32768 [ 74.326601][ T4396] JBD2: Ignoring recovery information on journal [ 74.353237][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.366347][ T26] audit: type=1800 audit(1773813964.033:11): pid=4396 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 [ 74.591827][ T4396] (syz.0.26,4396,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.618468][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 74.883534][ T4400] loop0: detected capacity change from 0 to 32768 [ 74.944676][ T4400] JBD2: Ignoring recovery information on journal [ 74.973042][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.986081][ T26] audit: type=1800 audit(1773813964.653:12): pid=4400 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 [ 75.209303][ T4400] (syz.0.27,4400,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.237930][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 75.494932][ T4404] loop0: detected capacity change from 0 to 32768 [ 75.553807][ T4404] JBD2: Ignoring recovery information on journal [ 75.580699][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.594235][ T26] audit: type=1800 audit(1773813965.273:13): pid=4404 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 [ 75.831840][ T4404] (syz.0.28,4404,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.859331][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 76.120399][ T4408] loop0: detected capacity change from 0 to 32768 [ 76.188245][ T4408] JBD2: Ignoring recovery information on journal [ 76.216784][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.232159][ T26] audit: type=1800 audit(1773813965.903:14): pid=4408 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 [ 76.463440][ T4408] (syz.0.29,4408,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.491141][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 76.513364][ T1112] cfg80211: failed to load regulatory.db [ 76.935419][ T4412] loop0: detected capacity change from 0 to 32768 [ 77.002810][ T4412] JBD2: Ignoring recovery information on journal [ 77.030695][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.043839][ T26] audit: type=1800 audit(1773813966.713:15): pid=4412 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 2026/03/18 06:06:07 executed programs: 16 [ 77.284178][ T4412] (syz.0.30,4412,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.311533][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 77.564074][ T4416] loop0: detected capacity change from 0 to 32768 [ 77.636471][ T4416] JBD2: Ignoring recovery information on journal [ 77.663051][ T4416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.679194][ T26] audit: type=1800 audit(1773813967.353:16): pid=4416 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 [ 77.905370][ T4416] (syz.0.31,4416,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.931235][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 78.185972][ T4420] loop0: detected capacity change from 0 to 32768 [ 78.256438][ T4420] JBD2: Ignoring recovery information on journal [ 78.287765][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.302295][ T26] audit: type=1800 audit(1773813967.973:17): pid=4420 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 [ 78.529315][ T4420] (syz.0.32,4420,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.556560][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 78.804562][ T4424] loop0: detected capacity change from 0 to 32768 [ 78.884193][ T4424] JBD2: Ignoring recovery information on journal [ 78.915693][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.929262][ T26] audit: type=1800 audit(1773813968.593:18): pid=4424 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 [ 79.165341][ T4424] (syz.0.33,4424,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.191722][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 79.451754][ T4428] loop0: detected capacity change from 0 to 32768 [ 79.527005][ T4428] JBD2: Ignoring recovery information on journal [ 79.559673][ T4428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.572678][ T26] audit: type=1800 audit(1773813969.243:19): pid=4428 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 [ 79.804193][ T4428] (syz.0.34,4428,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.831269][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 80.059844][ T4432] loop0: detected capacity change from 0 to 32768 [ 80.107674][ T4432] JBD2: Ignoring recovery information on journal [ 80.139303][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.153923][ T26] audit: type=1800 audit(1773813969.823:20): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 80.402214][ T4432] (syz.0.35,4432,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.429003][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 80.677778][ T4436] loop0: detected capacity change from 0 to 32768 [ 80.740100][ T4436] JBD2: Ignoring recovery information on journal [ 80.765311][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.779071][ T26] audit: type=1800 audit(1773813970.453:21): pid=4436 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 [ 80.780559][ T4436] [ 80.802151][ T4436] ====================================================== [ 80.809201][ T4436] WARNING: possible circular locking dependency detected [ 80.816340][ T4436] syzkaller #0 Not tainted [ 80.821025][ T4436] ------------------------------------------------------ [ 80.828138][ T4436] syz.0.36/4436 is trying to acquire lock: [ 80.834039][ T4436] ffff888022d75488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 80.845240][ T4436] [ 80.845240][ T4436] but task is already holding lock: [ 80.852909][ T4436] ffff88805d79a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 80.864542][ T4436] [ 80.864542][ T4436] which lock already depends on the new lock. [ 80.864542][ T4436] [ 80.875016][ T4436] [ 80.875016][ T4436] the existing dependency chain (in reverse order) is: [ 80.884110][ T4436] [ 80.884110][ T4436] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 80.893173][ T4436] down_read+0x44/0x2e0 [ 80.897837][ T4436] ocfs2_read_virt_blocks+0x237/0x8d0 [ 80.903712][ T4436] ocfs2_find_entry+0x3ca/0x2060 [ 80.909158][ T4436] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 80.915374][ T4436] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 80.921513][ T4436] ocfs2_get_system_file_inode+0x32b/0x7f0 [ 80.927835][ T4436] ocfs2_init_global_system_inodes+0x2f3/0x6d0 [ 80.934614][ T4436] ocfs2_fill_super+0x4060/0x50f0 [ 80.940271][ T4436] mount_bdev+0x287/0x3c0 [ 80.945293][ T4436] legacy_get_tree+0xe6/0x180 [ 80.950700][ T4436] vfs_get_tree+0x88/0x270 [ 80.955795][ T4436] do_new_mount+0x24a/0xa40 [ 80.960981][ T4436] __se_sys_mount+0x2e3/0x3d0 [ 80.966156][ T4436] do_syscall_64+0x4c/0xa0 [ 80.971070][ T4436] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.977469][ T4436] [ 80.977469][ T4436] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 80.985923][ T4436] __lock_acquire+0x2c42/0x7d10 [ 80.991423][ T4436] lock_acquire+0x19e/0x400 [ 80.996695][ T4436] __mutex_lock_common+0x1e3/0x2400 [ 81.003627][ T4436] mutex_lock_nested+0x17/0x20 [ 81.008903][ T4436] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.015316][ T4436] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 81.022105][ T4436] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 81.029015][ T4436] ocfs2_lock_allocators+0x2d5/0x5f0 [ 81.034983][ T4436] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 81.041337][ T4436] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 81.047404][ T4436] __blockdev_direct_IO+0x13d4/0x3a70 [ 81.053613][ T4436] ocfs2_direct_IO+0x233/0x2a0 [ 81.058922][ T4436] generic_file_direct_write+0x22c/0x490 [ 81.065331][ T4436] __generic_file_write_iter+0x2b1/0x4e0 [ 81.071553][ T4436] ocfs2_file_write_iter+0x1670/0x1e70 [ 81.078228][ T4436] do_iter_readv_writev+0x47e/0x5f0 [ 81.084208][ T4436] do_iter_write+0x205/0x7b0 [ 81.089396][ T4436] iter_file_splice_write+0x699/0xcc0 [ 81.095382][ T4436] direct_splice_actor+0xe1/0x130 [ 81.101019][ T4436] splice_direct_to_actor+0x4ea/0xc10 [ 81.106992][ T4436] do_splice_direct+0x1d4/0x2f0 [ 81.112440][ T4436] do_sendfile+0x5fc/0xeb0 [ 81.117359][ T4436] __se_sys_sendfile64+0x141/0x1a0 [ 81.123142][ T4436] do_syscall_64+0x4c/0xa0 [ 81.128055][ T4436] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.134464][ T4436] [ 81.134464][ T4436] other info that might help us debug this: [ 81.134464][ T4436] [ 81.144862][ T4436] Possible unsafe locking scenario: [ 81.144862][ T4436] [ 81.152403][ T4436] CPU0 CPU1 [ 81.158023][ T4436] ---- ---- [ 81.163499][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.169457][ T4436] lock(&osb->system_file_mutex); [ 81.177252][ T4436] lock(&ocfs2_file_ip_alloc_sem_key); [ 81.185388][ T4436] lock(&osb->system_file_mutex); [ 81.190582][ T4436] [ 81.190582][ T4436] *** DEADLOCK *** [ 81.190582][ T4436] [ 81.198885][ T4436] 3 locks held by syz.0.36/4436: [ 81.204625][ T4436] #0: ffff888023b76460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5d9/0xeb0 [ 81.213921][ T4436] #1: ffff88805d79a648 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x436/0x1e70 [ 81.225384][ T4436] #2: ffff88805d79a2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x904/0x1820 [ 81.236928][ T4436] [ 81.236928][ T4436] stack backtrace: [ 81.242990][ T4436] CPU: 0 PID: 4436 Comm: syz.0.36 Not tainted syzkaller #0 [ 81.250259][ T4436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 81.260414][ T4436] Call Trace: [ 81.263703][ T4436] [ 81.266721][ T4436] dump_stack_lvl+0x188/0x250 [ 81.271697][ T4436] ? load_image+0x400/0x400 [ 81.276289][ T4436] ? show_regs_print_info+0x20/0x20 [ 81.281684][ T4436] ? print_circular_bug+0x12b/0x1a0 [ 81.287055][ T4436] check_noncircular+0x296/0x330 [ 81.292000][ T4436] ? add_chain_block+0x940/0x940 [ 81.297038][ T4436] ? lockdep_lock+0xf1/0x1f0 [ 81.301794][ T4436] ? mark_lock+0x94/0x320 [ 81.306418][ T4436] __lock_acquire+0x2c42/0x7d10 [ 81.311443][ T4436] ? mark_lock+0x94/0x320 [ 81.316010][ T4436] ? __lock_acquire+0x13bc/0x7d10 [ 81.321024][ T4436] ? verify_lock_unused+0x140/0x140 [ 81.326421][ T4436] ? mark_lock+0x94/0x320 [ 81.330989][ T4436] ? __lock_acquire+0x13bc/0x7d10 [ 81.336042][ T4436] ? hlock_conflict+0x59/0x1f0 [ 81.341037][ T4436] ? __bfs+0x2a3/0x5c0 [ 81.345204][ T4436] lock_acquire+0x19e/0x400 [ 81.349847][ T4436] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.355946][ T4436] ? rcu_is_watching+0x11/0xa0 [ 81.361022][ T4436] ? __might_sleep+0xf0/0xf0 [ 81.365713][ T4436] ? lock_release+0xb5/0x8a0 [ 81.370323][ T4436] ? read_lock_is_recursive+0x10/0x10 [ 81.375852][ T4436] ? rcu_lock_release+0x5/0x20 [ 81.380609][ T4436] ? read_lock_is_recursive+0x10/0x10 [ 81.386459][ T4436] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.392436][ T4436] __mutex_lock_common+0x1e3/0x2400 [ 81.397740][ T4436] ? ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.403831][ T4436] ? ocfs2_get_system_file_inode+0x156/0x7f0 [ 81.410014][ T4436] ? mutex_lock_io_nested+0x60/0x60 [ 81.415206][ T4436] ? __rwlock_init+0x140/0x140 [ 81.420307][ T4436] ? do_raw_spin_unlock+0x11d/0x230 [ 81.425683][ T4436] mutex_lock_nested+0x17/0x20 [ 81.430443][ T4436] ocfs2_get_system_file_inode+0x1b6/0x7f0 [ 81.436843][ T4436] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 81.442941][ T4436] ? lockdep_unlock+0x143/0x2e0 [ 81.447791][ T4436] ? lockdep_lock+0x1f0/0x1f0 [ 81.452467][ T4436] ? add_lock_to_list+0x18d/0x280 [ 81.457483][ T4436] ? __lock_acquire+0x28ac/0x7d10 [ 81.462633][ T4436] ocfs2_reserve_local_alloc_bits+0xfb/0x25f0 [ 81.468916][ T4436] ? verify_lock_unused+0x140/0x140 [ 81.474209][ T4436] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 81.480871][ T4436] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 81.487373][ T4436] ? ocfs2_lock_allocators+0x2d5/0x5f0 [ 81.492916][ T4436] ? ocfs2_write_begin_nolock+0x1d17/0x4400 [ 81.498808][ T4436] ? ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 81.504448][ T4436] ? __blockdev_direct_IO+0x13d4/0x3a70 [ 81.510006][ T4436] ? generic_file_direct_write+0x22c/0x490 [ 81.515938][ T4436] ? __generic_file_write_iter+0x2b1/0x4e0 [ 81.521831][ T4436] ? ocfs2_file_write_iter+0x1670/0x1e70 [ 81.527553][ T4436] ? do_iter_readv_writev+0x47e/0x5f0 [ 81.532918][ T4436] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 81.538982][ T4436] ? __lock_acquire+0x7d10/0x7d10 [ 81.543995][ T4436] ? do_raw_spin_lock+0x128/0x2f0 [ 81.549007][ T4436] ? __rwlock_init+0x140/0x140 [ 81.553756][ T4436] ? do_raw_spin_unlock+0x11d/0x230 [ 81.558934][ T4436] ? _raw_spin_unlock+0x24/0x40 [ 81.563857][ T4436] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 81.569995][ T4436] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 81.576929][ T4436] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 81.583328][ T4436] ? ocfs2_reserve_clusters+0x30/0x30 [ 81.589044][ T4436] ? __kasan_kmalloc+0xcc/0xf0 [ 81.594213][ T4436] ? rcu_is_watching+0x11/0xa0 [ 81.599186][ T4436] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 81.604897][ T4436] ? ocfs2_validate_extent_block+0x570/0x570 [ 81.610989][ T4436] ? do_splice_direct+0x1d4/0x2f0 [ 81.616022][ T4436] ? __se_sys_sendfile64+0x141/0x1a0 [ 81.621318][ T4436] ? do_syscall_64+0x4c/0xa0 [ 81.626185][ T4436] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.632432][ T4436] ocfs2_lock_allocators+0x2d5/0x5f0 [ 81.637795][ T4436] ? _ocfs2_clear_bit+0x40/0x40 [ 81.642649][ T4436] ? do_raw_spin_lock+0x128/0x2f0 [ 81.647752][ T4436] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 81.653827][ T4436] ? rcu_is_watching+0x11/0xa0 [ 81.658661][ T4436] ? ocfs2_write_begin_nolock+0x10ad/0x4400 [ 81.664620][ T4436] ? kfree+0x4a/0x2a0 [ 81.668586][ T4436] ocfs2_write_begin_nolock+0x1d17/0x4400 [ 81.674512][ T4436] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 81.680313][ T4436] ? __lock_acquire+0x28ac/0x7d10 [ 81.685327][ T4436] ? ocfs2_read_inode_block+0x120/0x190 [ 81.690855][ T4436] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 81.696821][ T4436] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 81.702874][ T4436] ? ocfs2_orphan_add+0x11d0/0x11d0 [ 81.708067][ T4436] ? rwsem_write_trylock+0x135/0x1c0 [ 81.713334][ T4436] ? clear_nonspinnable+0x60/0x60 [ 81.718434][ T4436] ocfs2_dio_wr_get_block+0xbb6/0x1820 [ 81.723878][ T4436] ? ocfs2_lock_get_block+0x50/0x50 [ 81.729313][ T4436] ? lockdep_init_map_type+0x98/0x900 [ 81.734797][ T4436] ? lockdep_softirqs_off+0x430/0x430 [ 81.740161][ T4436] ? slab_post_alloc_hook+0x68/0x380 [ 81.745554][ T4436] ? iov_iter_advance+0x2a2/0x390 [ 81.750772][ T4436] ? iov_iter_bvec_advance+0x160/0x220 [ 81.756331][ T4436] ? ocfs2_lock_get_block+0x50/0x50 [ 81.761617][ T4436] __blockdev_direct_IO+0x13d4/0x3a70 [ 81.767011][ T4436] ? sb_init_dio_done_wq+0x80/0x80 [ 81.772632][ T4436] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 81.778618][ T4436] ? ocfs2_lock_get_block+0x50/0x50 [ 81.783803][ T4436] ? lockdep_hardirqs_on+0x94/0x140 [ 81.788983][ T4436] ? invalidate_mapping_pagevec+0x30/0x30 [ 81.794690][ T4436] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 81.800923][ T4436] ? filemap_write_and_wait_range+0x2b0/0x3d0 [ 81.806999][ T4436] ? atime_needs_update+0x780/0x780 [ 81.812190][ T4436] ? file_remove_privs+0x3f2/0x5d0 [ 81.817560][ T4436] ? ocfs2_lock_get_block+0x50/0x50 [ 81.822941][ T4436] ocfs2_direct_IO+0x233/0x2a0 [ 81.828190][ T4436] generic_file_direct_write+0x22c/0x490 [ 81.833998][ T4436] __generic_file_write_iter+0x2b1/0x4e0 [ 81.839625][ T4436] ? _raw_spin_unlock+0x24/0x40 [ 81.844842][ T4436] ? ocfs2_inode_unlock+0x11a/0x140 [ 81.850040][ T4436] ocfs2_file_write_iter+0x1670/0x1e70 [ 81.855493][ T4436] ? deref_stack_reg+0xd0/0x120 [ 81.860328][ T4436] ? ocfs2_file_read_iter+0xa80/0xa80 [ 81.865771][ T4436] ? rcu_lock_release+0x5/0x20 [ 81.870821][ T4436] ? __lock_acquire+0x7d10/0x7d10 [ 81.876735][ T4436] ? aa_file_perm+0x38b/0xe80 [ 81.881406][ T4436] ? __kasan_kmalloc+0xb5/0xf0 [ 81.886160][ T4436] ? splice_direct_to_actor+0x4ea/0xc10 [ 81.891794][ T4436] do_iter_readv_writev+0x47e/0x5f0 [ 81.897157][ T4436] ? aa_path_link+0x880/0x880 [ 81.901988][ T4436] ? generic_file_rw_checks+0x280/0x280 [ 81.907617][ T4436] ? common_file_perm+0x171/0x1c0 [ 81.912634][ T4436] ? fsnotify_perm+0x5d/0x560 [ 81.917312][ T4436] ? security_file_permission+0x75/0xa0 [ 81.922839][ T4436] do_iter_write+0x205/0x7b0 [ 81.927411][ T4436] ? memset+0x1e/0x40 [ 81.931373][ T4436] ? iov_iter_bvec+0xb4/0x170 [ 81.936030][ T4436] iter_file_splice_write+0x699/0xcc0 [ 81.941474][ T4436] ? splice_from_pipe+0x180/0x180 [ 81.946719][ T4436] ? generic_file_splice_read+0x465/0x5f0 [ 81.952440][ T4436] ? splice_shrink_spd+0xc0/0xc0 [ 81.957624][ T4436] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 81.964323][ T4436] ? splice_from_pipe+0x180/0x180 [ 81.969998][ T4436] direct_splice_actor+0xe1/0x130 [ 81.976269][ T4436] splice_direct_to_actor+0x4ea/0xc10 [ 81.981880][ T4436] ? direct_file_splice_eof+0xa0/0xa0 [ 81.987502][ T4436] ? pipe_to_sendpage+0x320/0x320 [ 81.992622][ T4436] ? common_file_perm+0x171/0x1c0 [ 81.997819][ T4436] ? fsnotify_perm+0x5d/0x560 [ 82.003554][ T4436] ? security_file_permission+0x75/0xa0 [ 82.009210][ T4436] do_splice_direct+0x1d4/0x2f0 [ 82.014145][ T4436] ? splice_direct_to_actor+0xc10/0xc10 [ 82.019934][ T4436] ? rcu_read_lock_any_held+0xb0/0x130 [ 82.025496][ T4436] ? do_splice_direct+0x2f0/0x2f0 [ 82.030806][ T4436] ? common_file_perm+0x171/0x1c0 [ 82.036515][ T4436] do_sendfile+0x5fc/0xeb0 [ 82.041323][ T4436] ? do_pwritev+0x3a0/0x3a0 [ 82.046099][ T4436] ? __lock_acquire+0x7d10/0x7d10 [ 82.052063][ T4436] __se_sys_sendfile64+0x141/0x1a0 [ 82.057427][ T4436] ? lock_chain_count+0x20/0x20 [ 82.062358][ T4436] ? __x64_sys_sendfile64+0xa0/0xa0 [ 82.067647][ T4436] ? lockdep_hardirqs_on+0x94/0x140 [ 82.072927][ T4436] do_syscall_64+0x4c/0xa0 [ 82.077507][ T4436] ? clear_bhb_loop+0x30/0x80 [ 82.082352][ T4436] ? clear_bhb_loop+0x30/0x80 [ 82.087192][ T4436] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.093342][ T4436] RIP: 0033:0x7fc9b2434799 [ 82.097749][ T4436] 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 [ 82.117707][ T4436] RSP: 002b:00007ffcfa083668 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 82.126268][ T4436] RAX: ffffffffffffffda RBX: 00007fc9b26adfa0 RCX: 00007fc9b2434799 [ 82.134223][ T4436] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 82.142264][ T4436] RBP: 00007fc9b24cac99 R08: 0000000000000000 R09: 0000000000000000 [ 82.150393][ T4436] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 82.158414][ T4436] R13: 00007fc9b26adfac R14: 00007fc9b26adfa0 R15: 00007fc9b26adfa0 [ 82.166476][ T4436] 2026/03/18 06:06:12 executed programs: 22 [ 82.301141][ T4436] (syz.0.36,4436,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.316469][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 82.524488][ T4440] loop0: detected capacity change from 0 to 32768 [ 82.587286][ T4440] JBD2: Ignoring recovery information on journal [ 82.607512][ T4440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.618766][ T26] audit: type=1800 audit(1773813972.293:22): pid=4440 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 [ 82.769856][ T4440] (syz.0.37,4440,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.785109][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 82.980332][ T4444] loop0: detected capacity change from 0 to 32768 [ 83.029754][ T4444] JBD2: Ignoring recovery information on journal [ 83.049008][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.060519][ T26] audit: type=1800 audit(1773813972.733:23): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 83.213823][ T4444] (syz.0.38,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.228853][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 83.398765][ T4448] loop0: detected capacity change from 0 to 32768 [ 83.440728][ T4448] JBD2: Ignoring recovery information on journal [ 83.460501][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.472189][ T26] audit: type=1800 audit(1773813973.143:24): pid=4448 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 [ 83.624741][ T4448] (syz.0.39,4448,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.639297][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 83.818534][ T4452] loop0: detected capacity change from 0 to 32768 [ 83.837178][ T4452] JBD2: Ignoring recovery information on journal [ 83.856713][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.868857][ T26] audit: type=1800 audit(1773813973.543:25): pid=4452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.018658][ T4452] (syz.0.40,4452,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.034376][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 84.207688][ T4456] loop0: detected capacity change from 0 to 32768 [ 84.258612][ T4456] JBD2: Ignoring recovery information on journal [ 84.280399][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.291500][ T26] audit: type=1800 audit(1773813973.963:26): pid=4456 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 [ 84.440517][ T4456] (syz.0.41,4456,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.455549][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 84.642413][ T4460] loop0: detected capacity change from 0 to 32768 [ 84.689531][ T4460] JBD2: Ignoring recovery information on journal [ 84.708987][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.720858][ T26] audit: type=1800 audit(1773813974.393:27): pid=4460 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 [ 84.872979][ T4460] (syz.0.42,4460,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.887562][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 85.067971][ T4464] loop0: detected capacity change from 0 to 32768 [ 85.119290][ T4464] JBD2: Ignoring recovery information on journal [ 85.138643][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.152076][ T26] audit: type=1800 audit(1773813974.823:28): pid=4464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.317017][ T4464] (syz.0.43,4464,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.333467][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 85.517657][ T4468] loop0: detected capacity change from 0 to 32768 [ 85.564571][ T4468] JBD2: Ignoring recovery information on journal [ 85.584735][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.597295][ T26] audit: type=1800 audit(1773813975.273:29): pid=4468 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 [ 85.756922][ T4468] (syz.0.44,4468,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.772274][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 85.994938][ T4472] loop0: detected capacity change from 0 to 32768 [ 86.059248][ T4472] JBD2: Ignoring recovery information on journal [ 86.079275][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.094226][ T26] audit: type=1800 audit(1773813975.763:30): pid=4472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.268561][ T4472] (syz.0.45,4472,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.283836][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 86.441163][ T4476] loop0: detected capacity change from 0 to 32768 [ 86.499833][ T4476] JBD2: Ignoring recovery information on journal [ 86.525912][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.536992][ T26] audit: type=1800 audit(1773813976.203:31): pid=4476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.688837][ T4476] (syz.0.46,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.704480][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 86.886583][ T4480] loop0: detected capacity change from 0 to 32768 [ 86.936426][ T4480] JBD2: Ignoring recovery information on journal [ 86.955813][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.967705][ T26] audit: type=1800 audit(1773813976.633:32): pid=4480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.122051][ T4480] (syz.0.47,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.137147][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 87.390659][ T4484] JBD2: Ignoring recovery information on journal [ 87.411129][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.430551][ T26] audit: type=1800 audit(1773813977.103:33): pid=4484 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 2026/03/18 06:06:17 executed programs: 34 [ 87.592885][ T4484] (syz.0.48,4484,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.607491][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 87.827902][ T4488] JBD2: Ignoring recovery information on journal [ 87.847853][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.020701][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 88.195603][ T4492] set_capacity_and_notify: 2 callbacks suppressed [ 88.195612][ T4492] loop0: detected capacity change from 0 to 32768 [ 88.247824][ T4492] JBD2: Ignoring recovery information on journal [ 88.268990][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.440875][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 88.611397][ T4496] loop0: detected capacity change from 0 to 32768 [ 88.658864][ T4496] JBD2: Ignoring recovery information on journal [ 88.678985][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.696115][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 88.696127][ T26] audit: type=1800 audit(1773813978.363:36): pid=4496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.856891][ T4496] ocfs2_dio_end_io: 2 callbacks suppressed [ 88.856902][ T4496] (syz.0.51,4496,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.878412][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 89.044820][ T4500] loop0: detected capacity change from 0 to 32768 [ 89.118898][ T4500] JBD2: Ignoring recovery information on journal [ 89.138654][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.156526][ T26] audit: type=1800 audit(1773813978.823:37): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.310104][ T4500] (syz.0.52,4500,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.327036][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 89.491775][ T4504] loop0: detected capacity change from 0 to 32768 [ 89.560757][ T4504] JBD2: Ignoring recovery information on journal [ 89.580970][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.592187][ T26] audit: type=1800 audit(1773813979.263:38): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.747125][ T4504] (syz.0.53,4504,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.763839][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 89.947198][ T4508] loop0: detected capacity change from 0 to 32768 [ 90.000480][ T4508] JBD2: Ignoring recovery information on journal [ 90.020974][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.032417][ T26] audit: type=1800 audit(1773813979.703:39): pid=4508 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 [ 90.191094][ T4508] (syz.0.54,4508,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.206159][ T4281] ocfs2: Unmounting device (7,0) on (node local) [ 90.369410][ T4512] loop0: detected capacity change from 0 to 32768 [ 90.419262][ T4512] JBD2: Ignoring recovery information on journal [ 90.438681][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.450587][ T26] audit: type=1800 audit(1773813980.123:40): pid=4512 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 [ 90.615249][ T4512] (syz.0.55,4512,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.631171][ T4281] ocfs2: Unmounting device (7,0) on (node local)