[ 86.696403][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. 2025/09/30 21:20:46 parsed 1 programs [ 95.619257][ T5879] cgroup: Unknown subsys name 'net' [ 95.767762][ T5879] cgroup: Unknown subsys name 'cpuset' [ 95.776788][ T5879] cgroup: Unknown subsys name 'rlimit' [ 97.165528][ T5879] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.871988][ T5886] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 100.268096][ T3551] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.276078][ T3551] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.317254][ T3511] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.326980][ T3511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.061734][ T5929] chnl_net:caif_netlink_parms(): no params data found [ 102.145233][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.152882][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.160507][ T5929] bridge_slave_0: entered allmulticast mode [ 102.167725][ T5929] bridge_slave_0: entered promiscuous mode [ 102.177049][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.184170][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.191371][ T5929] bridge_slave_1: entered allmulticast mode [ 102.198372][ T5929] bridge_slave_1: entered promiscuous mode [ 102.227140][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.238531][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.268754][ T5929] team0: Port device team_slave_0 added [ 102.276579][ T5929] team0: Port device team_slave_1 added [ 102.301916][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.309515][ T5929] 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 1532 would solve the problem. [ 102.335443][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.347815][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.354812][ T5929] 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 1532 would solve the problem. [ 102.380760][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.419689][ T5929] hsr_slave_0: entered promiscuous mode [ 102.426681][ T5929] hsr_slave_1: entered promiscuous mode [ 102.555347][ T5929] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.566463][ T5929] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.576340][ T5929] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.587082][ T5929] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.655969][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.679726][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.694487][ T3475] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.701753][ T3475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.720171][ T3551] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.727309][ T3551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.892392][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.932614][ T5929] veth0_vlan: entered promiscuous mode [ 102.943825][ T5929] veth1_vlan: entered promiscuous mode [ 102.972414][ T5929] veth0_macvtap: entered promiscuous mode [ 102.982391][ T5929] veth1_macvtap: entered promiscuous mode [ 103.000136][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.016072][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.033066][ T3475] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.043710][ T3475] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.056294][ T3475] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.066538][ T3475] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.174191][ T3475] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.189564][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.198831][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.209743][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.218384][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.226220][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.259818][ T3475] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.322343][ T3475] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.407709][ T3475] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/30 21:20:57 executed programs: 0 [ 104.364393][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.372804][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.382803][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.391148][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.399197][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.541748][ T5979] chnl_net:caif_netlink_parms(): no params data found [ 104.619700][ T5979] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.627141][ T5979] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.634249][ T5979] bridge_slave_0: entered allmulticast mode [ 104.641752][ T5979] bridge_slave_0: entered promiscuous mode [ 104.650462][ T5979] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.658695][ T5979] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.665949][ T5979] bridge_slave_1: entered allmulticast mode [ 104.672948][ T5979] bridge_slave_1: entered promiscuous mode [ 104.703218][ T5979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.715921][ T5979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.747377][ T5979] team0: Port device team_slave_0 added [ 104.755966][ T5979] team0: Port device team_slave_1 added [ 104.783286][ T5979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.790297][ T5979] 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 1532 would solve the problem. [ 104.816255][ T5979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.828127][ T5979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.835208][ T5979] 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 1532 would solve the problem. [ 104.861261][ T5979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.909465][ T5979] hsr_slave_0: entered promiscuous mode [ 104.916408][ T5979] hsr_slave_1: entered promiscuous mode [ 104.922516][ T5979] debugfs: 'hsr0' already exists in 'hsr' [ 104.928666][ T5979] Cannot create hsr debugfs directory [ 106.039833][ T3475] bridge_slave_1: left allmulticast mode [ 106.046307][ T3475] bridge_slave_1: left promiscuous mode [ 106.052511][ T3475] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.063337][ T3475] bridge_slave_0: left allmulticast mode [ 106.069616][ T3475] bridge_slave_0: left promiscuous mode [ 106.077105][ T3475] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.280315][ T3475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.291083][ T3475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.301346][ T3475] bond0 (unregistering): Released all slaves [ 106.420941][ T3475] hsr_slave_0: left promiscuous mode [ 106.428705][ T3475] hsr_slave_1: left promiscuous mode [ 106.435170][ T3475] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.442574][ T3475] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.453510][ T3475] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.461229][ T3475] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.468021][ T52] Bluetooth: hci0: command tx timeout [ 106.486464][ T3475] veth1_macvtap: left promiscuous mode [ 106.492119][ T3475] veth0_macvtap: left promiscuous mode [ 106.498320][ T3475] veth1_vlan: left promiscuous mode [ 106.503717][ T3475] veth0_vlan: left promiscuous mode [ 106.903231][ T3475] team0 (unregistering): Port device team_slave_1 removed [ 106.928786][ T3475] team0 (unregistering): Port device team_slave_0 removed [ 107.318236][ T5979] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.338177][ T5979] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.349678][ T5979] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.361909][ T5979] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.512341][ T5979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.748146][ T5979] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.761551][ T3551] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.768761][ T3551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.783036][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.790304][ T3511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.052429][ T5979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.098996][ T5979] veth0_vlan: entered promiscuous mode [ 108.110886][ T5979] veth1_vlan: entered promiscuous mode [ 108.142813][ T5979] veth0_macvtap: entered promiscuous mode [ 108.151926][ T5979] veth1_macvtap: entered promiscuous mode [ 108.169875][ T5979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.184276][ T5979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.199791][ T3551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.208961][ T3551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.223792][ T3551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.232963][ T3551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.281829][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.293705][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.317067][ T3511] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.326985][ T3511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.499928][ T6026] loop0: detected capacity change from 0 to 32768 [ 108.515655][ T6026] (syz.0.17,6026,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.531376][ T6026] (syz.0.17,6026,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.547423][ T52] Bluetooth: hci0: command tx timeout [ 108.564532][ T6026] JBD2: Ignoring recovery information on journal [ 108.600362][ T6026] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.638480][ T30] audit: type=1800 audit(1759267262.256:2): pid=6026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 109.262503][ T6026] (syz.0.17,6026,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 109.268686][ T6026] syz.0.17 (6026) used greatest stack depth: 18072 bytes left [ 109.336800][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 109.626642][ T6030] loop0: detected capacity change from 0 to 32768 [ 109.636701][ T6030] (syz.0.18,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.650452][ T6030] (syz.0.18,6030,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.689571][ T6030] JBD2: Ignoring recovery information on journal [ 109.733439][ T6030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.757479][ T30] audit: type=1800 audit(1759267263.376:3): pid=6030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/09/30 21:21:04 executed programs: 4 [ 110.356420][ T6030] (syz.0.18,6030,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 110.413012][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 110.614695][ T52] Bluetooth: hci0: command tx timeout [ 110.782254][ T6037] loop0: detected capacity change from 0 to 32768 [ 110.807917][ T6037] (syz.0.19,6037,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.822002][ T6037] (syz.0.19,6037,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.842354][ T6037] JBD2: Ignoring recovery information on journal [ 110.879203][ T6037] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.902101][ T30] audit: type=1800 audit(1759267264.516:4): pid=6037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 111.487210][ T6037] (syz.0.19,6037,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 111.532398][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 111.796167][ T6042] loop0: detected capacity change from 0 to 32768 [ 111.806605][ T6042] (syz.0.20,6042,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.820196][ T6042] (syz.0.20,6042,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.841786][ T6042] JBD2: Ignoring recovery information on journal [ 111.889745][ T6042] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.912329][ T30] audit: type=1800 audit(1759267265.526:5): pid=6042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 112.504159][ T6042] (syz.0.20,6042,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 112.547296][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 112.695121][ T52] Bluetooth: hci0: command tx timeout [ 112.807690][ T6048] loop0: detected capacity change from 0 to 32768 [ 112.824830][ T6048] (syz.0.21,6048,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.839985][ T6048] (syz.0.21,6048,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.866283][ T6048] JBD2: Ignoring recovery information on journal [ 112.898768][ T6048] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.932719][ T30] audit: type=1800 audit(1759267266.546:6): pid=6048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 113.522166][ T6048] (syz.0.21,6048,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 113.561096][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 113.821077][ T6052] loop0: detected capacity change from 0 to 32768 [ 113.835812][ T6052] (syz.0.22,6052,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.849446][ T6052] (syz.0.22,6052,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.880878][ T6052] JBD2: Ignoring recovery information on journal [ 113.940700][ T6052] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.966374][ T30] audit: type=1800 audit(1759267267.586:7): pid=6052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 114.558062][ T6052] (syz.0.22,6052,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 114.600431][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 114.852077][ T6056] loop0: detected capacity change from 0 to 32768 [ 114.868963][ T6056] (syz.0.23,6056,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.883437][ T6056] (syz.0.23,6056,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.914188][ T6056] JBD2: Ignoring recovery information on journal [ 114.968563][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.993419][ T30] audit: type=1800 audit(1759267268.606:8): pid=6056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/09/30 21:21:09 executed programs: 9 [ 115.566454][ T6056] (syz.0.23,6056,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 115.609196][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 115.869786][ T6060] loop0: detected capacity change from 0 to 32768 [ 115.880287][ T6060] (syz.0.24,6060,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.904657][ T6060] (syz.0.24,6060,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.930050][ T6060] JBD2: Ignoring recovery information on journal [ 115.966651][ T6060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.007570][ T30] audit: type=1800 audit(1759267269.626:9): pid=6060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 116.591829][ T6060] (syz.0.24,6060,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 116.640443][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 116.899519][ T6064] loop0: detected capacity change from 0 to 32768 [ 116.908867][ T6064] (syz.0.25,6064,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.935017][ T6064] (syz.0.25,6064,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.955805][ T6064] JBD2: Ignoring recovery information on journal [ 117.004236][ T6064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.037630][ T30] audit: type=1800 audit(1759267270.656:10): pid=6064 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 117.613728][ T6064] (syz.0.25,6064,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 117.652450][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 117.908544][ T6068] loop0: detected capacity change from 0 to 32768 [ 117.925375][ T6068] (syz.0.26,6068,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.940249][ T6068] (syz.0.26,6068,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.963894][ T6068] JBD2: Ignoring recovery information on journal [ 118.001265][ T6068] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.032560][ T30] audit: type=1800 audit(1759267271.646:11): pid=6068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 118.608461][ T6068] (syz.0.26,6068,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 118.646495][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 118.899885][ T6072] loop0: detected capacity change from 0 to 32768 [ 118.910714][ T6072] (syz.0.27,6072,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.924228][ T6072] (syz.0.27,6072,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.944070][ T6072] JBD2: Ignoring recovery information on journal [ 118.969300][ T6072] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.995598][ T30] audit: type=1800 audit(1759267272.616:12): pid=6072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 119.579037][ T6072] (syz.0.27,6072,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 119.620150][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 119.880753][ T6076] loop0: detected capacity change from 0 to 32768 [ 119.893965][ T6076] (syz.0.28,6076,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.908430][ T6076] (syz.0.28,6076,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.929314][ T6076] JBD2: Ignoring recovery information on journal [ 119.967843][ T6076] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.001889][ T30] audit: type=1800 audit(1759267273.616:13): pid=6076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/09/30 21:21:14 executed programs: 14 [ 120.582006][ T6076] (syz.0.28,6076,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 120.632341][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 120.882927][ T6080] loop0: detected capacity change from 0 to 32768 [ 120.895543][ T6080] (syz.0.29,6080,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.909111][ T6080] (syz.0.29,6080,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.931613][ T6080] JBD2: Ignoring recovery information on journal [ 120.978278][ T6080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.010304][ T30] audit: type=1800 audit(1759267274.626:14): pid=6080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 121.593771][ T6080] (syz.0.29,6080,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 121.639757][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 121.894225][ T6084] loop0: detected capacity change from 0 to 32768 [ 121.905948][ T6084] (syz.0.30,6084,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.919670][ T6084] (syz.0.30,6084,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.941819][ T6084] JBD2: Ignoring recovery information on journal [ 121.975914][ T6084] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.014316][ T30] audit: type=1800 audit(1759267275.626:15): pid=6084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 122.607794][ T6084] (syz.0.30,6084,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 122.677832][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 122.933243][ T6088] loop0: detected capacity change from 0 to 32768 [ 122.954156][ T6088] (syz.0.31,6088,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.968075][ T6088] (syz.0.31,6088,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.988790][ T6088] JBD2: Ignoring recovery information on journal [ 123.038219][ T6088] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.062530][ T30] audit: type=1800 audit(1759267276.676:16): pid=6088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.079237][ T6088] [ 123.085264][ T6088] ====================================================== [ 123.092256][ T6088] WARNING: possible circular locking dependency detected [ 123.099254][ T6088] syzkaller #0 Not tainted [ 123.103641][ T6088] ------------------------------------------------------ [ 123.110628][ T6088] syz.0.31/6088 is trying to acquire lock: [ 123.116403][ T6088] ffff88806f00df40 (&ocfs2_sysfile_lock_key[ORPHAN_DIR_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.129515][ T6088] [ 123.129515][ T6088] but task is already holding lock: [ 123.136866][ T6088] ffff88806af622e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_dio_end_io+0x389/0x10f0 [ 123.147447][ T6088] [ 123.147447][ T6088] which lock already depends on the new lock. [ 123.147447][ T6088] [ 123.157834][ T6088] [ 123.157834][ T6088] the existing dependency chain (in reverse order) is: [ 123.166818][ T6088] [ 123.166818][ T6088] -> #3 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}: [ 123.175650][ T6088] lock_acquire+0x120/0x360 [ 123.180659][ T6088] down_write+0x96/0x1f0 [ 123.185405][ T6088] ocfs2_create_local_dquot+0x19d/0x1a40 [ 123.191536][ T6088] ocfs2_acquire_dquot+0x80f/0xb30 [ 123.197145][ T6088] dqget+0x7b1/0xf10 [ 123.201540][ T6088] __dquot_initialize+0x3b3/0xcb0 [ 123.207065][ T6088] ocfs2_get_init_inode+0x13b/0x1b0 [ 123.212761][ T6088] ocfs2_mknod+0x863/0x2050 [ 123.217784][ T6088] ocfs2_mkdir+0x191/0x440 [ 123.222700][ T6088] vfs_mkdir+0x306/0x510 [ 123.227438][ T6088] do_mkdirat+0x247/0x590 [ 123.232265][ T6088] __x64_sys_mkdirat+0x87/0xa0 [ 123.237523][ T6088] do_syscall_64+0xfa/0xfa0 [ 123.242528][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.248917][ T6088] [ 123.248917][ T6088] -> #2 (&dquot->dq_lock){+.+.}-{4:4}: [ 123.256533][ T6088] lock_acquire+0x120/0x360 [ 123.261540][ T6088] __mutex_lock+0x187/0x1350 [ 123.266629][ T6088] dqget+0x72a/0xf10 [ 123.271021][ T6088] __dquot_initialize+0x3b3/0xcb0 [ 123.276551][ T6088] ocfs2_get_init_inode+0x13b/0x1b0 [ 123.282248][ T6088] ocfs2_mknod+0x863/0x2050 [ 123.287249][ T6088] ocfs2_mkdir+0x191/0x440 [ 123.292160][ T6088] vfs_mkdir+0x306/0x510 [ 123.296896][ T6088] do_mkdirat+0x247/0x590 [ 123.301723][ T6088] __x64_sys_mkdirat+0x87/0xa0 [ 123.306979][ T6088] do_syscall_64+0xfa/0xfa0 [ 123.311981][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.318366][ T6088] [ 123.318366][ T6088] -> #1 (&ocfs2_sysfile_lock_key[INODE_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 123.328933][ T6088] lock_acquire+0x120/0x360 [ 123.333937][ T6088] down_write+0x96/0x1f0 [ 123.338679][ T6088] ocfs2_evict_inode+0x153d/0x4100 [ 123.344289][ T6088] evict+0x504/0x9c0 [ 123.348678][ T6088] vfs_rmdir+0x3ec/0x520 [ 123.353412][ T6088] do_rmdir+0x25f/0x550 [ 123.358060][ T6088] __x64_sys_rmdir+0x47/0x50 [ 123.363142][ T6088] do_syscall_64+0xfa/0xfa0 [ 123.368141][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.374531][ T6088] [ 123.374531][ T6088] -> #0 (&ocfs2_sysfile_lock_key[ORPHAN_DIR_SYSTEM_INODE]){+.+.}-{4:4}: [ 123.385038][ T6088] validate_chain+0xb9b/0x2140 [ 123.390299][ T6088] __lock_acquire+0xab9/0xd20 [ 123.395471][ T6088] lock_acquire+0x120/0x360 [ 123.400472][ T6088] down_write+0x96/0x1f0 [ 123.405211][ T6088] ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.411516][ T6088] ocfs2_dio_end_io+0x479/0x10f0 [ 123.416951][ T6088] dio_complete+0x25b/0x790 [ 123.421948][ T6088] __blockdev_direct_IO+0x2e63/0x3490 [ 123.427833][ T6088] ocfs2_direct_IO+0x25f/0x2d0 [ 123.433093][ T6088] generic_file_direct_write+0x1db/0x3e0 [ 123.439224][ T6088] __generic_file_write_iter+0x11d/0x230 [ 123.445352][ T6088] ocfs2_file_write_iter+0x157a/0x1d10 [ 123.451304][ T6088] iter_file_splice_write+0x975/0x10e0 [ 123.457259][ T6088] direct_splice_actor+0x101/0x160 [ 123.462864][ T6088] splice_direct_to_actor+0x5a8/0xcc0 [ 123.468727][ T6088] do_splice_direct+0x181/0x270 [ 123.474073][ T6088] do_sendfile+0x4da/0x7e0 [ 123.478985][ T6088] __se_sys_sendfile64+0x13e/0x190 [ 123.484599][ T6088] do_syscall_64+0xfa/0xfa0 [ 123.489613][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.496000][ T6088] [ 123.496000][ T6088] other info that might help us debug this: [ 123.496000][ T6088] [ 123.506205][ T6088] Chain exists of: [ 123.506205][ T6088] &ocfs2_sysfile_lock_key[ORPHAN_DIR_SYSTEM_INODE] --> &dquot->dq_lock --> &ocfs2_quota_ip_alloc_sem_key [ 123.506205][ T6088] [ 123.523289][ T6088] Possible unsafe locking scenario: [ 123.523289][ T6088] [ 123.530713][ T6088] CPU0 CPU1 [ 123.536053][ T6088] ---- ---- [ 123.541392][ T6088] lock(&ocfs2_quota_ip_alloc_sem_key); [ 123.547001][ T6088] lock(&dquot->dq_lock); [ 123.553910][ T6088] lock(&ocfs2_quota_ip_alloc_sem_key); [ 123.562034][ T6088] lock(&ocfs2_sysfile_lock_key[ORPHAN_DIR_SYSTEM_INODE]); [ 123.569295][ T6088] [ 123.569295][ T6088] *** DEADLOCK *** [ 123.569295][ T6088] [ 123.577434][ T6088] 3 locks held by syz.0.31/6088: [ 123.582353][ T6088] #0: ffff888069c0c420 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 123.592077][ T6088] #1: ffff88806af62640 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: ocfs2_file_write_iter+0x429/0x1d10 [ 123.603382][ T6088] #2: ffff88806af622e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_dio_end_io+0x389/0x10f0 [ 123.614402][ T6088] [ 123.614402][ T6088] stack backtrace: [ 123.620290][ T6088] CPU: 0 UID: 0 PID: 6088 Comm: syz.0.31 Not tainted syzkaller #0 PREEMPT(full) [ 123.620304][ T6088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 123.620315][ T6088] Call Trace: [ 123.620320][ T6088] [ 123.620325][ T6088] dump_stack_lvl+0x189/0x250 [ 123.620340][ T6088] ? __pfx_dump_stack_lvl+0x10/0x10 [ 123.620351][ T6088] ? __pfx__printk+0x10/0x10 [ 123.620364][ T6088] ? print_lock_name+0xde/0x100 [ 123.620377][ T6088] print_circular_bug+0x2ee/0x310 [ 123.620388][ T6088] check_noncircular+0x134/0x160 [ 123.620399][ T6088] validate_chain+0xb9b/0x2140 [ 123.620409][ T6088] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 123.620423][ T6088] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 123.620438][ T6088] __lock_acquire+0xab9/0xd20 [ 123.620452][ T6088] ? ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.620464][ T6088] lock_acquire+0x120/0x360 [ 123.620477][ T6088] ? ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.620489][ T6088] ? do_raw_spin_unlock+0x122/0x240 [ 123.620501][ T6088] down_write+0x96/0x1f0 [ 123.620518][ T6088] ? ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.620530][ T6088] ? __pfx_down_write+0x10/0x10 [ 123.620545][ T6088] ocfs2_del_inode_from_orphan+0x134/0x740 [ 123.620558][ T6088] ? ocfs2_dio_end_io+0x389/0x10f0 [ 123.620570][ T6088] ? __pfx_ocfs2_del_inode_from_orphan+0x10/0x10 [ 123.620584][ T6088] ? down_write+0x162/0x1f0 [ 123.620597][ T6088] ? __pfx_down_write+0x10/0x10 [ 123.620609][ T6088] ? ocfs2_direct_IO+0x25f/0x2d0 [ 123.620621][ T6088] ? __generic_file_write_iter+0x11d/0x230 [ 123.620635][ T6088] ? ocfs2_file_write_iter+0x157a/0x1d10 [ 123.620645][ T6088] ? iter_file_splice_write+0x975/0x10e0 [ 123.620659][ T6088] ocfs2_dio_end_io+0x479/0x10f0 [ 123.620673][ T6088] ? __pfx_ocfs2_dio_end_io+0x10/0x10 [ 123.620690][ T6088] ? __lock_acquire+0xab9/0xd20 [ 123.620704][ T6088] ? do_raw_spin_lock+0x121/0x290 [ 123.620716][ T6088] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 123.620728][ T6088] ? lockdep_hardirqs_on+0x9c/0x150 [ 123.620740][ T6088] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 123.620751][ T6088] ? __pfx_ocfs2_dio_end_io+0x10/0x10 [ 123.620763][ T6088] dio_complete+0x25b/0x790 [ 123.620776][ T6088] __blockdev_direct_IO+0x2e63/0x3490 [ 123.620793][ T6088] ? __pfx___blockdev_direct_IO+0x10/0x10 [ 123.620805][ T6088] ? __pfx_invalidate_inode_pages2_range+0x10/0x10 [ 123.620816][ T6088] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 123.620830][ T6088] ? filemap_write_and_wait_range+0x18a/0x320 [ 123.620841][ T6088] ? __pfx_filemap_write_and_wait_range+0x10/0x10 [ 123.620872][ T6088] ? __pfx_ocfs2_dio_wr_get_block+0x10/0x10 [ 123.620885][ T6088] ocfs2_direct_IO+0x25f/0x2d0 [ 123.620898][ T6088] generic_file_direct_write+0x1db/0x3e0 [ 123.620912][ T6088] ? file_update_time+0x416/0x490 [ 123.620928][ T6088] __generic_file_write_iter+0x11d/0x230 [ 123.620941][ T6088] ? ocfs2_file_write_iter+0x1551/0x1d10 [ 123.620952][ T6088] ocfs2_file_write_iter+0x157a/0x1d10 [ 123.620963][ T6088] ? __kmalloc_noprof+0x411/0x7f0 [ 123.620973][ T6088] ? iter_file_splice_write+0x1c6/0x10e0 [ 123.620984][ T6088] ? direct_splice_actor+0x101/0x160 [ 123.620998][ T6088] ? __pfx_ocfs2_file_write_iter+0x10/0x10 [ 123.621014][ T6088] ? splice_from_pipe_next+0x61d/0x670 [ 123.621026][ T6088] ? __asan_memset+0x22/0x50 [ 123.621037][ T6088] iter_file_splice_write+0x975/0x10e0 [ 123.621053][ T6088] ? __pfx_iter_file_splice_write+0x10/0x10 [ 123.621065][ T6088] ? rcu_read_lock_any_held+0xb3/0x120 [ 123.621077][ T6088] ? __pfx_iter_file_splice_write+0x10/0x10 [ 123.621089][ T6088] direct_splice_actor+0x101/0x160 [ 123.621101][ T6088] splice_direct_to_actor+0x5a8/0xcc0 [ 123.621117][ T6088] ? __pfx_direct_splice_actor+0x10/0x10 [ 123.621128][ T6088] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 123.621139][ T6088] ? futex_hash+0x40/0x2d0 [ 123.621148][ T6088] ? futex_hash+0x2ad/0x2d0 [ 123.621157][ T6088] do_splice_direct+0x181/0x270 [ 123.621169][ T6088] ? __pfx_do_splice_direct+0x10/0x10 [ 123.621181][ T6088] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 123.621194][ T6088] ? rw_verify_area+0x255/0x4d0 [ 123.621205][ T6088] do_sendfile+0x4da/0x7e0 [ 123.621232][ T6088] ? __pfx_do_sendfile+0x10/0x10 [ 123.621246][ T6088] ? __se_sys_futex+0x36f/0x400 [ 123.621257][ T6088] __se_sys_sendfile64+0x13e/0x190 [ 123.621270][ T6088] ? __pfx___se_sys_futex+0x10/0x10 [ 123.621281][ T6088] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 123.621293][ T6088] ? do_syscall_64+0xbe/0xfa0 [ 123.621307][ T6088] do_syscall_64+0xfa/0xfa0 [ 123.621319][ T6088] ? lockdep_hardirqs_on+0x9c/0x150 [ 123.621330][ T6088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.621339][ T6088] ? clear_bhb_loop+0x60/0xb0 [ 123.621349][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.621359][ T6088] RIP: 0033:0x7f6ea0f8eec9 [ 123.621374][ T6088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 123.621383][ T6088] RSP: 002b:00007ffe0180dce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.621394][ T6088] RAX: ffffffffffffffda RBX: 00007f6ea11e5fa0 RCX: 00007f6ea0f8eec9 [ 123.621401][ T6088] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 123.621406][ T6088] RBP: 00007f6ea1011f91 R08: 0000000000000000 R09: 0000000000000000 [ 123.621412][ T6088] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 123.621418][ T6088] R13: 00007f6ea11e5fa0 R14: 00007f6ea11e5fa0 R15: 0000000000000004 [ 123.621428][ T6088] [ 124.470474][ T6088] (syz.0.31,6088,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 124.492731][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 124.664726][ T6092] loop0: detected capacity change from 0 to 32768 [ 124.674489][ T6092] (syz.0.32,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.688177][ T6092] (syz.0.32,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.707438][ T6092] JBD2: Ignoring recovery information on journal [ 124.725657][ T6092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.742734][ T30] audit: type=1800 audit(1759267278.356:17): pid=6092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 125.077081][ T6092] (syz.0.32,6092,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 125.120523][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 125.294135][ T6096] loop0: detected capacity change from 0 to 32768 [ 125.302318][ T6096] (syz.0.33,6096,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.315853][ T6096] (syz.0.33,6096,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.336664][ T6096] JBD2: Ignoring recovery information on journal [ 125.358646][ T6096] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.379822][ T30] audit: type=1800 audit(1759267278.996:18): pid=6096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/09/30 21:21:19 executed programs: 19 [ 125.716714][ T6096] (syz.0.33,6096,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 125.758084][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 125.922360][ T6100] loop0: detected capacity change from 0 to 32768 [ 125.934722][ T6100] (syz.0.34,6100,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.948408][ T6100] (syz.0.34,6100,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.966917][ T6100] JBD2: Ignoring recovery information on journal [ 125.998129][ T6100] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.017440][ T30] audit: type=1800 audit(1759267279.636:19): pid=6100 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.353813][ T6100] (syz.0.34,6100,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 126.376373][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 126.538440][ T6104] loop0: detected capacity change from 0 to 32768 [ 126.549273][ T6104] (syz.0.35,6104,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.563108][ T6104] (syz.0.35,6104,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.580575][ T6104] JBD2: Ignoring recovery information on journal [ 126.600135][ T6104] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.621876][ T30] audit: type=1800 audit(1759267280.236:20): pid=6104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 126.958728][ T6104] (syz.0.35,6104,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 126.999945][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 127.162846][ T6108] loop0: detected capacity change from 0 to 32768 [ 127.171114][ T6108] (syz.0.36,6108,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.184740][ T6108] (syz.0.36,6108,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.202590][ T6108] JBD2: Ignoring recovery information on journal [ 127.231452][ T6108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.262432][ T30] audit: type=1800 audit(1759267280.876:21): pid=6108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 127.589611][ T6108] (syz.0.36,6108,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 127.618646][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 127.786268][ T6112] loop0: detected capacity change from 0 to 32768 [ 127.796777][ T6112] (syz.0.37,6112,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.810270][ T6112] (syz.0.37,6112,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.828965][ T6112] JBD2: Ignoring recovery information on journal [ 127.849135][ T6112] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.868982][ T30] audit: type=1800 audit(1759267281.486:22): pid=6112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 128.210638][ T6112] (syz.0.37,6112,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 128.238014][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 128.402788][ T6116] loop0: detected capacity change from 0 to 32768 [ 128.411248][ T6116] (syz.0.38,6116,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.424633][ T6116] (syz.0.38,6116,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.452207][ T6116] JBD2: Ignoring recovery information on journal [ 128.470832][ T6116] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.486808][ T30] audit: type=1800 audit(1759267282.106:23): pid=6116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 128.834381][ T6116] (syz.0.38,6116,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 128.858324][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 129.023056][ T6120] loop0: detected capacity change from 0 to 32768 [ 129.032682][ T6120] (syz.0.39,6120,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.046387][ T6120] (syz.0.39,6120,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.066906][ T6120] JBD2: Ignoring recovery information on journal [ 129.108945][ T6120] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.125409][ T30] audit: type=1800 audit(1759267282.746:24): pid=6120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 129.467452][ T6120] (syz.0.39,6120,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 129.508570][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 129.672943][ T6124] loop0: detected capacity change from 0 to 32768 [ 129.685694][ T6124] (syz.0.40,6124,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.700923][ T6124] (syz.0.40,6124,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.719057][ T6124] JBD2: Ignoring recovery information on journal [ 129.751305][ T6124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.767726][ T30] audit: type=1800 audit(1759267283.386:25): pid=6124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 130.102369][ T6124] (syz.0.40,6124,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 130.123427][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 130.295415][ T6128] loop0: detected capacity change from 0 to 32768 [ 130.305269][ T6128] (syz.0.41,6128,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.318690][ T6128] (syz.0.41,6128,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.336070][ T6128] JBD2: Ignoring recovery information on journal [ 130.368681][ T6128] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.387553][ T30] audit: type=1800 audit(1759267283.996:26): pid=6128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 130.726924][ T6128] (syz.0.41,6128,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 130.768848][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 130.940307][ T6132] loop0: detected capacity change from 0 to 32768 [ 130.956619][ T6132] (syz.0.42,6132,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.970133][ T6132] (syz.0.42,6132,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.987979][ T6132] JBD2: Ignoring recovery information on journal [ 131.008121][ T6132] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.025886][ T30] audit: type=1800 audit(1759267284.646:27): pid=6132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/09/30 21:21:25 executed programs: 28 [ 131.376711][ T6132] (syz.0.42,6132,0):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 131.398775][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 131.566204][ T6136] loop0: detected capacity change from 0 to 32768 [ 131.574472][ T6136] (syz.0.43,6136,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.588017][ T6136] (syz.0.43,6136,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.605504][ T6136] JBD2: Ignoring recovery information on journal [ 131.639590][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.657497][ T30] audit: type=1800 audit(1759267285.276:28): pid=6136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 131.985081][ T6136] (syz.0.43,6136,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 132.028896][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 132.198215][ T6140] loop0: detected capacity change from 0 to 32768 [ 132.211956][ T6140] (syz.0.44,6140,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.225614][ T6140] (syz.0.44,6140,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.243439][ T6140] JBD2: Ignoring recovery information on journal [ 132.271061][ T6140] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.288881][ T30] audit: type=1800 audit(1759267285.906:29): pid=6140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 132.625748][ T6140] (syz.0.44,6140,1):ocfs2_dio_end_io:2401 ERROR: Direct IO failed, bytes = -28 [ 132.651386][ T5979] ocfs2: Unmounting device (7,0) on (node local) [ 132.777534][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.783847][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.826374][ T6144] loop0: detected capacity change from 0 to 32768 [ 132.835299][ T6144] (syz.0.45,6144,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.848668][ T6144] (syz.0.45,6144,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.886826][ T6144] JBD2: Ignoring recovery information on journal [ 132.912011][ T6144] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.929499][ T30] audit: type=1800 audit(1759267286.546:30): pid=6144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="file1" dev="loop0" ino=16978 res=0 errno=0