Warning: Permanently added '10.128.1.204' (ED25519) to the list of known hosts. 2025/11/27 17:44:23 parsed 1 programs [ 79.358909][ T5790] cgroup: Unknown subsys name 'net' [ 79.468668][ T5790] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.078431][ T5790] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.667277][ T5814] chnl_net:caif_netlink_parms(): no params data found [ 83.739660][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.747343][ T5814] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.755622][ T5814] bridge_slave_0: entered allmulticast mode [ 83.762920][ T5814] bridge_slave_0: entered promiscuous mode [ 83.772210][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.779404][ T5814] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.787304][ T5814] bridge_slave_1: entered allmulticast mode [ 83.794492][ T5814] bridge_slave_1: entered promiscuous mode [ 83.828356][ T5814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.840669][ T5814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.879657][ T5814] team0: Port device team_slave_0 added [ 83.888436][ T5814] team0: Port device team_slave_1 added [ 83.916372][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.923719][ T5814] 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. [ 83.950089][ T5814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.963597][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.970606][ T5814] 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. [ 83.997449][ T5814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.050706][ T5814] hsr_slave_0: entered promiscuous mode [ 84.057611][ T5814] hsr_slave_1: entered promiscuous mode [ 84.205267][ T5814] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.216496][ T5814] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.227101][ T5814] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.237269][ T5814] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.269075][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.276521][ T5814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.284881][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.292070][ T5814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.347622][ T5814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.365600][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.376658][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.395832][ T5814] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.408769][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.416023][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.429515][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.436658][ T1075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.622958][ T5814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.663714][ T5814] veth0_vlan: entered promiscuous mode [ 84.675916][ T5814] veth1_vlan: entered promiscuous mode [ 84.703681][ T5814] veth0_macvtap: entered promiscuous mode [ 84.713960][ T5814] veth1_macvtap: entered promiscuous mode [ 84.738814][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.754238][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.767343][ T5814] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.776274][ T5814] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.787246][ T5814] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.796221][ T5814] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.896352][ T5814] syz-executor (5814) used greatest stack depth: 20520 bytes left [ 84.919155][ T1075] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.515435][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.525234][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.554711][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.562928][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.823821][ T788] cfg80211: failed to load regulatory.db [ 86.995260][ T5886] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.005276][ T5886] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.013165][ T5886] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.021869][ T5886] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.030306][ T5886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.037833][ T5886] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/11/27 17:44:33 executed programs: 0 [ 87.542271][ T5886] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.550154][ T5886] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.558204][ T5886] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.568315][ T5886] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.576211][ T5886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.583619][ T5886] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.627372][ T1075] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.754793][ T5898] chnl_net:caif_netlink_parms(): no params data found [ 87.819270][ T5898] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.826487][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.833770][ T5898] bridge_slave_0: entered allmulticast mode [ 87.840563][ T5898] bridge_slave_0: entered promiscuous mode [ 87.850593][ T5898] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.858613][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.866218][ T5898] bridge_slave_1: entered allmulticast mode [ 87.873218][ T5898] bridge_slave_1: entered promiscuous mode [ 87.903650][ T5898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.915622][ T5898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.948373][ T5898] team0: Port device team_slave_0 added [ 87.956333][ T5898] team0: Port device team_slave_1 added [ 87.983462][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.990432][ T5898] 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. [ 88.017051][ T5898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.029854][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.036862][ T5898] 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. [ 88.062963][ T5898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.107569][ T5898] hsr_slave_0: entered promiscuous mode [ 88.114118][ T5898] hsr_slave_1: entered promiscuous mode [ 88.121056][ T5898] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.130370][ T5898] Cannot create hsr debugfs directory [ 89.602528][ T5886] Bluetooth: hci0: command tx timeout [ 90.086445][ T1075] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.155790][ T1075] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.023236][ T1075] hsr_slave_0: left promiscuous mode [ 91.029524][ T1075] hsr_slave_1: left promiscuous mode [ 91.038407][ T1075] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.046858][ T1075] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.058049][ T1075] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.066418][ T1075] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.076882][ T1075] bridge_slave_1: left allmulticast mode [ 91.083238][ T1075] bridge_slave_1: left promiscuous mode [ 91.090534][ T1075] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.103790][ T1075] bridge_slave_0: left allmulticast mode [ 91.109451][ T1075] bridge_slave_0: left promiscuous mode [ 91.116391][ T1075] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.138401][ T1075] veth1_macvtap: left promiscuous mode [ 91.144309][ T1075] veth0_macvtap: left promiscuous mode [ 91.149889][ T1075] veth1_vlan: left promiscuous mode [ 91.155556][ T1075] veth0_vlan: left promiscuous mode [ 91.517106][ T1075] team0 (unregistering): Port device team_slave_1 removed [ 91.544794][ T1075] team0 (unregistering): Port device team_slave_0 removed [ 91.575542][ T1075] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.604518][ T1075] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.681445][ T5886] Bluetooth: hci0: command tx timeout [ 91.872824][ T1075] bond0 (unregistering): Released all slaves [ 91.989810][ T5898] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.999848][ T5898] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.010648][ T5898] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.026115][ T5898] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.140889][ T5898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.160103][ T5898] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.173302][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.180438][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.203385][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.210520][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.465619][ T5898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.518126][ T5898] veth0_vlan: entered promiscuous mode [ 92.535515][ T5898] veth1_vlan: entered promiscuous mode [ 92.594360][ T5898] veth0_macvtap: entered promiscuous mode [ 92.605692][ T5898] veth1_macvtap: entered promiscuous mode [ 92.638427][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.654078][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.666274][ T5898] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.676305][ T5898] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.685160][ T5898] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.694058][ T5898] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.753241][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.761719][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.787419][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.796345][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/27 17:44:38 executed programs: 2 [ 92.852363][ T5945] syz.0.17[5945]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 93.138641][ T5945] loop0: detected capacity change from 0 to 32768 [ 93.166763][ T5945] (syz.0.17,5945,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.186158][ T5945] (syz.0.17,5945,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.242124][ T5945] JBD2: Ignoring recovery information on journal [ 93.281537][ T5945] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.358123][ T27] audit: type=1800 audit(1764265479.174:2): pid=5945 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 [ 93.684278][ T5945] syz.0.17 (5945) used greatest stack depth: 19504 bytes left [ 93.737299][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 93.764776][ T5886] Bluetooth: hci0: command tx timeout [ 94.166207][ T5951] loop0: detected capacity change from 0 to 32768 [ 94.181321][ T5951] (syz.0.18,5951,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.202374][ T5951] (syz.0.18,5951,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.272614][ T5951] JBD2: Ignoring recovery information on journal [ 94.338325][ T5951] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.377867][ T27] audit: type=1800 audit(1764265480.194:3): pid=5951 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 [ 94.766854][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 95.074456][ T5957] loop0: detected capacity change from 0 to 32768 [ 95.084731][ T5957] (syz.0.19,5957,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.098362][ T5957] (syz.0.19,5957,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.119975][ T5957] JBD2: Ignoring recovery information on journal [ 95.162917][ T5957] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.205718][ T27] audit: type=1800 audit(1764265481.024:4): pid=5957 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 [ 95.756311][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 95.841656][ T5886] Bluetooth: hci0: command tx timeout [ 96.083716][ T5963] loop0: detected capacity change from 0 to 32768 [ 96.096005][ T5963] (syz.0.20,5963,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.109846][ T5963] (syz.0.20,5963,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.135060][ T5963] JBD2: Ignoring recovery information on journal [ 96.163531][ T5963] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.190865][ T27] audit: type=1800 audit(1764265482.004:5): pid=5963 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 [ 96.763712][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 97.127986][ T5969] loop0: detected capacity change from 0 to 32768 [ 97.145518][ T5969] (syz.0.21,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.160010][ T5969] (syz.0.21,5969,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.180216][ T5969] JBD2: Ignoring recovery information on journal [ 97.242252][ T5969] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.301424][ T27] audit: type=1800 audit(1764265483.104:6): pid=5969 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 [ 97.768216][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 98.089588][ T5975] loop0: detected capacity change from 0 to 32768 [ 98.107432][ T5975] (syz.0.22,5975,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.120977][ T5975] (syz.0.22,5975,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.144210][ T5975] JBD2: Ignoring recovery information on journal [ 98.186255][ T5975] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.211364][ T27] audit: type=1800 audit(1764265484.024:7): pid=5975 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 2025/11/27 17:44:44 executed programs: 8 [ 98.769045][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 99.106833][ T5981] loop0: detected capacity change from 0 to 32768 [ 99.117414][ T5981] (syz.0.23,5981,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.131512][ T5981] (syz.0.23,5981,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.154233][ T5981] JBD2: Ignoring recovery information on journal [ 99.186784][ T5981] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.213886][ T27] audit: type=1800 audit(1764265485.024:8): pid=5981 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 [ 99.783703][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 100.112337][ T5987] loop0: detected capacity change from 0 to 32768 [ 100.126636][ T5987] (syz.0.24,5987,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.140144][ T5987] (syz.0.24,5987,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.162511][ T5987] JBD2: Ignoring recovery information on journal [ 100.201503][ T5987] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.234676][ T27] audit: type=1800 audit(1764265486.054:9): pid=5987 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 [ 100.787189][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 101.113544][ T5993] loop0: detected capacity change from 0 to 32768 [ 101.122596][ T5993] (syz.0.25,5993,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.136284][ T5993] (syz.0.25,5993,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.158515][ T5993] JBD2: Ignoring recovery information on journal [ 101.187041][ T5993] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.208288][ T27] audit: type=1800 audit(1764265487.024:10): pid=5993 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 [ 101.788741][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 102.115752][ T5999] loop0: detected capacity change from 0 to 32768 [ 102.128924][ T5999] (syz.0.26,5999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.142764][ T5999] (syz.0.26,5999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.166839][ T5999] JBD2: Ignoring recovery information on journal [ 102.209080][ T5999] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.231226][ T27] audit: type=1800 audit(1764265488.044:11): pid=5999 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 [ 102.790052][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 103.127427][ T6005] loop0: detected capacity change from 0 to 32768 [ 103.142288][ T6005] (syz.0.27,6005,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.161376][ T6005] (syz.0.27,6005,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.185201][ T6005] JBD2: Ignoring recovery information on journal [ 103.215229][ T6005] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.253354][ T27] audit: type=1800 audit(1764265489.054:12): pid=6005 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 2025/11/27 17:44:49 executed programs: 13 [ 103.802265][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 104.133809][ T6011] loop0: detected capacity change from 0 to 32768 [ 104.148316][ T6011] (syz.0.28,6011,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.162245][ T6011] (syz.0.28,6011,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.184879][ T6011] JBD2: Ignoring recovery information on journal [ 104.226310][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.253800][ T27] audit: type=1800 audit(1764265490.074:13): pid=6011 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 [ 104.808324][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 105.128963][ T6017] loop0: detected capacity change from 0 to 32768 [ 105.145393][ T6017] (syz.0.29,6017,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.159102][ T6017] (syz.0.29,6017,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.180545][ T6017] JBD2: Ignoring recovery information on journal [ 105.220745][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.245502][ T27] audit: type=1800 audit(1764265491.064:14): pid=6017 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 [ 105.806928][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 106.139540][ T6023] loop0: detected capacity change from 0 to 32768 [ 106.152133][ T6023] (syz.0.30,6023,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.172961][ T6023] (syz.0.30,6023,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.195907][ T6023] JBD2: Ignoring recovery information on journal [ 106.239240][ T6023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.272254][ T27] audit: type=1800 audit(1764265492.094:15): pid=6023 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 [ 106.814112][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 107.147091][ T6029] loop0: detected capacity change from 0 to 32768 [ 107.161332][ T6029] (syz.0.31,6029,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.175266][ T6029] (syz.0.31,6029,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.197278][ T6029] JBD2: Ignoring recovery information on journal [ 107.234732][ T6029] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.271560][ T27] audit: type=1800 audit(1764265493.084:16): pid=6029 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 [ 107.825494][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 108.156315][ T6035] loop0: detected capacity change from 0 to 32768 [ 108.166643][ T6035] (syz.0.32,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.180562][ T6035] (syz.0.32,6035,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.201072][ T6035] JBD2: Ignoring recovery information on journal [ 108.232240][ T6035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.255878][ T27] audit: type=1800 audit(1764265494.074:17): pid=6035 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 2025/11/27 17:44:54 executed programs: 18 [ 108.858695][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 109.192905][ T6041] loop0: detected capacity change from 0 to 32768 [ 109.217920][ T6041] (syz.0.33,6041,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.232568][ T6041] (syz.0.33,6041,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.255392][ T6041] JBD2: Ignoring recovery information on journal [ 109.296583][ T6041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.321058][ T27] audit: type=1800 audit(1764265495.134:18): pid=6041 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 [ 109.870177][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 110.209950][ T6048] loop0: detected capacity change from 0 to 32768 [ 110.223138][ T6048] (syz.0.34,6048,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.237739][ T6048] (syz.0.34,6048,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.263940][ T6048] JBD2: Ignoring recovery information on journal [ 110.296015][ T6048] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.330431][ T27] audit: type=1800 audit(1764265496.144:19): pid=6048 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 [ 110.887569][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 111.218896][ T6056] loop0: detected capacity change from 0 to 32768 [ 111.233450][ T6056] (syz.0.35,6056,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.246947][ T6056] (syz.0.35,6056,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.270567][ T6056] JBD2: Ignoring recovery information on journal [ 111.306307][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.331356][ T27] audit: type=1800 audit(1764265497.144:20): pid=6056 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 [ 111.894020][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 112.225054][ T6063] loop0: detected capacity change from 0 to 32768 [ 112.237918][ T6063] (syz.0.36,6063,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.252865][ T6063] (syz.0.36,6063,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.284713][ T6063] JBD2: Ignoring recovery information on journal [ 112.313555][ T6063] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.336797][ T27] audit: type=1800 audit(1764265498.154:21): pid=6063 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 [ 112.893314][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 113.217873][ T6070] loop0: detected capacity change from 0 to 32768 [ 113.232517][ T6070] (syz.0.37,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.246504][ T6070] (syz.0.37,6070,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 113.268431][ T6070] JBD2: Ignoring recovery information on journal [ 113.314422][ T6070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.345634][ T27] audit: type=1800 audit(1764265499.164:22): pid=6070 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 2025/11/27 17:44:59 executed programs: 23 [ 113.895459][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 114.241939][ T6077] loop0: detected capacity change from 0 to 32768 [ 114.255147][ T6077] (syz.0.38,6077,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.269057][ T6077] (syz.0.38,6077,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 114.290428][ T6077] JBD2: Ignoring recovery information on journal [ 114.321179][ T6077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.347404][ T27] audit: type=1800 audit(1764265500.164:23): pid=6077 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 [ 114.915695][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 115.244385][ T6083] loop0: detected capacity change from 0 to 32768 [ 115.256025][ T6083] (syz.0.39,6083,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.269681][ T6083] (syz.0.39,6083,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 115.295282][ T6083] JBD2: Ignoring recovery information on journal [ 115.326510][ T6083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.352582][ T27] audit: type=1800 audit(1764265501.174:24): pid=6083 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 [ 115.918964][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 116.282886][ T6089] loop0: detected capacity change from 0 to 32768 [ 116.294188][ T6089] (syz.0.40,6089,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.308527][ T6089] (syz.0.40,6089,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.330487][ T6089] JBD2: Ignoring recovery information on journal [ 116.365012][ T6089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.391392][ T27] audit: type=1800 audit(1764265502.204:25): pid=6089 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 [ 116.400018][ T6089] [ 116.414307][ T6089] ====================================================== [ 116.421352][ T6089] WARNING: possible circular locking dependency detected [ 116.428392][ T6089] syzkaller #0 Not tainted [ 116.432817][ T6089] ------------------------------------------------------ [ 116.439843][ T6089] syz.0.40/6089 is trying to acquire lock: [ 116.445662][ T6089] ffff8880582ac2d8 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{3:3}, at: ocfs2_del_inode_from_orphan+0x135/0x740 [ 116.458673][ T6089] [ 116.458673][ T6089] but task is already holding lock: [ 116.466046][ T6089] ffff8880582b22e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_end_io+0x38c/0x10f0 [ 116.476661][ T6089] [ 116.476661][ T6089] which lock already depends on the new lock. [ 116.476661][ T6089] [ 116.487056][ T6089] [ 116.487056][ T6089] the existing dependency chain (in reverse order) is: [ 116.496059][ T6089] [ 116.496059][ T6089] -> #3 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 116.504915][ T6089] down_write+0x97/0x1f0 [ 116.509677][ T6089] ocfs2_create_local_dquot+0x1a4/0x1790 [ 116.515824][ T6089] ocfs2_acquire_dquot+0x7cf/0xaf0 [ 116.521455][ T6089] dqget+0x77c/0xeb0 [ 116.525870][ T6089] __dquot_initialize+0x3ba/0xcb0 [ 116.531421][ T6089] ocfs2_get_init_inode+0x13c/0x1b0 [ 116.537141][ T6089] ocfs2_mknod+0x867/0x20f0 [ 116.542180][ T6089] ocfs2_create+0x196/0x410 [ 116.547203][ T6089] path_openat+0x1277/0x3190 [ 116.552319][ T6089] do_filp_open+0x1c5/0x3d0 [ 116.557344][ T6089] do_sys_openat2+0x12c/0x1c0 [ 116.562534][ T6089] __x64_sys_openat+0x139/0x160 [ 116.567899][ T6089] do_syscall_64+0x55/0xb0 [ 116.572834][ T6089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.579263][ T6089] [ 116.579263][ T6089] -> #2 (&dquot->dq_lock){+.+.}-{3:3}: [ 116.586903][ T6089] __mutex_lock+0x129/0xcc0 [ 116.591931][ T6089] dqget+0x6fc/0xeb0 [ 116.596349][ T6089] __dquot_initialize+0x3ba/0xcb0 [ 116.601886][ T6089] ocfs2_get_init_inode+0x13c/0x1b0 [ 116.607608][ T6089] ocfs2_mknod+0x867/0x20f0 [ 116.612626][ T6089] ocfs2_create+0x196/0x410 [ 116.617641][ T6089] path_openat+0x1277/0x3190 [ 116.622766][ T6089] do_filp_open+0x1c5/0x3d0 [ 116.627799][ T6089] do_sys_openat2+0x12c/0x1c0 [ 116.633007][ T6089] __x64_sys_openat+0x139/0x160 [ 116.638385][ T6089] do_syscall_64+0x55/0xb0 [ 116.643326][ T6089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.649736][ T6089] [ 116.649736][ T6089] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#2){+.+.}-{3:3}: [ 116.660241][ T6089] down_write+0x97/0x1f0 [ 116.664997][ T6089] ocfs2_evict_inode+0x1313/0x3e70 [ 116.670642][ T6089] evict+0x486/0x870 [ 116.675050][ T6089] do_unlinkat+0x37b/0x570 [ 116.679980][ T6089] __x64_sys_unlinkat+0xd5/0xe0 [ 116.685461][ T6089] do_syscall_64+0x55/0xb0 [ 116.690412][ T6089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.696829][ T6089] [ 116.696829][ T6089] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]){+.+.}-{3:3}: [ 116.707178][ T6089] __lock_acquire+0x2ddb/0x7c80 [ 116.712565][ T6089] lock_acquire+0x197/0x410 [ 116.717596][ T6089] down_write+0x97/0x1f0 [ 116.722365][ T6089] ocfs2_del_inode_from_orphan+0x135/0x740 [ 116.728692][ T6089] ocfs2_dio_end_io+0x47b/0x10f0 [ 116.734159][ T6089] dio_complete+0x254/0x710 [ 116.739183][ T6089] __blockdev_direct_IO+0x2dc8/0x3420 [ 116.745090][ T6089] ocfs2_direct_IO+0x240/0x2b0 [ 116.750382][ T6089] generic_file_direct_write+0x1d4/0x3e0 [ 116.756536][ T6089] __generic_file_write_iter+0x11b/0x230 [ 116.762694][ T6089] ocfs2_file_write_iter+0x1582/0x1d00 [ 116.768699][ T6089] do_iter_write+0x79a/0xc70 [ 116.773808][ T6089] iter_file_splice_write+0x66f/0xc50 [ 116.779696][ T6089] direct_splice_actor+0xe8/0x130 [ 116.785238][ T6089] splice_direct_to_actor+0x2f0/0x870 [ 116.791133][ T6089] do_splice_direct+0x1b7/0x2c0 [ 116.796506][ T6089] do_sendfile+0x5dc/0xf70 [ 116.801448][ T6089] __se_sys_sendfile64+0x13f/0x190 [ 116.807103][ T6089] do_syscall_64+0x55/0xb0 [ 116.812064][ T6089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.818494][ T6089] [ 116.818494][ T6089] other info that might help us debug this: [ 116.818494][ T6089] [ 116.828728][ T6089] Chain exists of: [ 116.828728][ T6089] &ocfs2_sysfile_lock_key[args->fi_sysfile_type] --> &dquot->dq_lock --> &ocfs2_quota_ip_alloc_sem_key [ 116.828728][ T6089] [ 116.845673][ T6089] Possible unsafe locking scenario: [ 116.845673][ T6089] [ 116.853128][ T6089] CPU0 CPU1 [ 116.858491][ T6089] ---- ---- [ 116.864033][ T6089] lock(&ocfs2_quota_ip_alloc_sem_key); [ 116.869669][ T6089] lock(&dquot->dq_lock); [ 116.876616][ T6089] lock(&ocfs2_quota_ip_alloc_sem_key); [ 116.884777][ T6089] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]); [ 116.891900][ T6089] [ 116.891900][ T6089] *** DEADLOCK *** [ 116.891900][ T6089] [ 116.900041][ T6089] 3 locks held by syz.0.40/6089: [ 116.904971][ T6089] #0: ffff88801efc8418 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5b9/0xf70 [ 116.914129][ T6089] #1: ffff8880582b2658 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x40b/0x1d00 [ 116.925457][ T6089] #2: ffff8880582b22e0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_end_io+0x38c/0x10f0 [ 116.936508][ T6089] [ 116.936508][ T6089] stack backtrace: [ 116.942405][ T6089] CPU: 0 PID: 6089 Comm: syz.0.40 Not tainted syzkaller #0 [ 116.949595][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 116.959678][ T6089] Call Trace: [ 116.962960][ T6089] [ 116.965903][ T6089] dump_stack_lvl+0x16c/0x230 [ 116.970591][ T6089] ? load_image+0x3b0/0x3b0 [ 116.975100][ T6089] ? show_regs_print_info+0x20/0x20 [ 116.980302][ T6089] ? print_circular_bug+0x12b/0x1a0 [ 116.985522][ T6089] check_noncircular+0x2bd/0x3c0 [ 116.990463][ T6089] ? print_deadlock_bug+0x5d0/0x5d0 [ 116.995666][ T6089] ? lockdep_lock+0xe0/0x220 [ 117.000262][ T6089] ? _find_first_zero_bit+0xd3/0x100 [ 117.005550][ T6089] __lock_acquire+0x2ddb/0x7c80 [ 117.010407][ T6089] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 117.016384][ T6089] ? __lock_acquire+0x7c80/0x7c80 [ 117.021405][ T6089] ? verify_lock_unused+0x140/0x140 [ 117.026630][ T6089] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 117.032285][ T6089] ? do_raw_spin_lock+0x121/0x2c0 [ 117.037401][ T6089] ? mutex_unlock+0x10/0x10 [ 117.041911][ T6089] lock_acquire+0x197/0x410 [ 117.046409][ T6089] ? ocfs2_del_inode_from_orphan+0x135/0x740 [ 117.052390][ T6089] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 117.058383][ T6089] ? __might_sleep+0xe0/0xe0 [ 117.062970][ T6089] ? read_lock_is_recursive+0x20/0x20 [ 117.068335][ T6089] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 117.074483][ T6089] ? do_raw_spin_unlock+0x121/0x230 [ 117.079692][ T6089] down_write+0x97/0x1f0 [ 117.083946][ T6089] ? ocfs2_del_inode_from_orphan+0x135/0x740 [ 117.089921][ T6089] ? down_read_killable+0x340/0x340 [ 117.095154][ T6089] ocfs2_del_inode_from_orphan+0x135/0x740 [ 117.100959][ T6089] ? __might_sleep+0xe0/0xe0 [ 117.105552][ T6089] ? read_lock_is_recursive+0x20/0x20 [ 117.110920][ T6089] ? ocfs2_add_inode_to_orphan+0x710/0x710 [ 117.116736][ T6089] ? __lock_acquire+0x1334/0x7c80 [ 117.121762][ T6089] ? down_write+0x162/0x1f0 [ 117.126264][ T6089] ? down_read_killable+0x340/0x340 [ 117.131460][ T6089] ocfs2_dio_end_io+0x47b/0x10f0 [ 117.136494][ T6089] ? ocfs2_dio_wr_get_block+0x17a0/0x17a0 [ 117.142311][ T6089] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 117.148199][ T6089] ? _raw_spin_unlock+0x40/0x40 [ 117.153044][ T6089] ? debug_check_no_obj_freed+0x51f/0x540 [ 117.158768][ T6089] ? mark_lock+0x94/0x320 [ 117.163097][ T6089] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 117.169086][ T6089] ? lock_chain_count+0x20/0x20 [ 117.173945][ T6089] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 117.179838][ T6089] ? lockdep_hardirqs_on+0x98/0x150 [ 117.185032][ T6089] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 117.190938][ T6089] ? ocfs2_dio_wr_get_block+0x17a0/0x17a0 [ 117.196671][ T6089] dio_complete+0x254/0x710 [ 117.201188][ T6089] __blockdev_direct_IO+0x2dc8/0x3420 [ 117.206597][ T6089] ? show_vfsstat+0x3a0/0x3a0 [ 117.211295][ T6089] ? ocfs2_lock_get_block+0x60/0x60 [ 117.216522][ T6089] ? filemap_write_and_wait_range+0x160/0x1f0 [ 117.222596][ T6089] ? lock_chain_count+0x20/0x20 [ 117.227439][ T6089] ? __rwlock_init+0x150/0x150 [ 117.232200][ T6089] ? ocfs2_lock_get_block+0x60/0x60 [ 117.237406][ T6089] ocfs2_direct_IO+0x240/0x2b0 [ 117.242173][ T6089] generic_file_direct_write+0x1d4/0x3e0 [ 117.247815][ T6089] __generic_file_write_iter+0x11b/0x230 [ 117.253440][ T6089] ? ocfs2_file_write_iter+0x1559/0x1d00 [ 117.259067][ T6089] ocfs2_file_write_iter+0x1582/0x1d00 [ 117.264531][ T6089] ? ocfs2_file_read_iter+0xa30/0xa30 [ 117.269905][ T6089] ? stack_trace_snprint+0xf0/0xf0 [ 117.275049][ T6089] ? kasan_set_track+0x5f/0x70 [ 117.279832][ T6089] ? aa_path_link+0xdf0/0xdf0 [ 117.284511][ T6089] ? iter_file_splice_write+0x18a/0xc50 [ 117.290056][ T6089] ? direct_splice_actor+0xe8/0x130 [ 117.295338][ T6089] ? splice_direct_to_actor+0x2f0/0x870 [ 117.300885][ T6089] ? do_splice_direct+0x1b7/0x2c0 [ 117.305912][ T6089] ? do_sendfile+0x5dc/0xf70 [ 117.310505][ T6089] ? __se_sys_sendfile64+0x13f/0x190 [ 117.315787][ T6089] ? do_syscall_64+0x55/0xb0 [ 117.320374][ T6089] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.326464][ T6089] ? end_current_label_crit_section+0x149/0x170 [ 117.332704][ T6089] ? common_file_perm+0x198/0x1f0 [ 117.337738][ T6089] do_iter_write+0x79a/0xc70 [ 117.342326][ T6089] ? vfs_iter_write+0xa0/0xa0 [ 117.346998][ T6089] ? __asan_memset+0x22/0x40 [ 117.351583][ T6089] ? iov_iter_bvec+0xd4/0x1b0 [ 117.356259][ T6089] ? vfs_iter_write+0x6e/0xa0 [ 117.360930][ T6089] iter_file_splice_write+0x66f/0xc50 [ 117.366306][ T6089] ? splice_from_pipe+0x150/0x150 [ 117.371363][ T6089] ? splice_shrink_spd+0xc0/0xc0 [ 117.376317][ T6089] ? common_file_perm+0x198/0x1f0 [ 117.381341][ T6089] ? splice_from_pipe+0x150/0x150 [ 117.386370][ T6089] direct_splice_actor+0xe8/0x130 [ 117.391398][ T6089] splice_direct_to_actor+0x2f0/0x870 [ 117.396775][ T6089] ? direct_file_splice_eof+0xb0/0xb0 [ 117.402151][ T6089] ? warn_unsupported+0xc0/0xc0 [ 117.407013][ T6089] ? fsnotify_perm+0x5d/0x5e0 [ 117.411690][ T6089] ? security_file_permission+0x79/0xa0 [ 117.417239][ T6089] do_splice_direct+0x1b7/0x2c0 [ 117.422115][ T6089] ? splice_direct_to_actor+0x870/0x870 [ 117.427675][ T6089] ? rcu_read_lock_any_held+0xb4/0x120 [ 117.433126][ T6089] ? do_splice_direct+0x2c0/0x2c0 [ 117.438172][ T6089] do_sendfile+0x5dc/0xf70 [ 117.442591][ T6089] ? do_pwritev+0x340/0x340 [ 117.447094][ T6089] __se_sys_sendfile64+0x13f/0x190 [ 117.452202][ T6089] ? lock_chain_count+0x20/0x20 [ 117.457056][ T6089] ? __x64_sys_sendfile64+0xb0/0xb0 [ 117.462261][ T6089] ? lockdep_hardirqs_on+0x98/0x150 [ 117.467453][ T6089] do_syscall_64+0x55/0xb0 [ 117.471875][ T6089] ? clear_bhb_loop+0x40/0x90 [ 117.476550][ T6089] ? clear_bhb_loop+0x40/0x90 [ 117.481230][ T6089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.487139][ T6089] RIP: 0033:0x7f12f458f749 [ 117.491558][ T6089] 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 [ 117.511298][ T6089] RSP: 002b:00007f12f5394038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 117.519731][ T6089] RAX: ffffffffffffffda RBX: 00007f12f47e5fa0 RCX: 00007f12f458f749 [ 117.527718][ T6089] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 117.535687][ T6089] RBP: 00007f12f4613f91 R08: 0000000000000000 R09: 0000000000000000 [ 117.543651][ T6089] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 117.551617][ T6089] R13: 00007f12f47e6038 R14: 00007f12f47e5fa0 R15: 00007ffc73510278 [ 117.559586][ T6089] [ 117.706995][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 117.943364][ T6095] loop0: detected capacity change from 0 to 32768 [ 117.960381][ T6095] (syz.0.41,6095,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.974311][ T6095] (syz.0.41,6095,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.992991][ T6095] JBD2: Ignoring recovery information on journal [ 118.034416][ T6095] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.050270][ T27] audit: type=1800 audit(1764265503.874:26): pid=6095 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 [ 118.656041][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 118.928132][ T6101] loop0: detected capacity change from 0 to 32768 [ 118.942596][ T6101] (syz.0.42,6101,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.956105][ T6101] (syz.0.42,6101,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.974841][ T6101] JBD2: Ignoring recovery information on journal [ 119.009832][ T6101] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.028189][ T27] audit: type=1800 audit(1764265504.844:27): pid=6101 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 2025/11/27 17:45:05 executed programs: 28 [ 119.645800][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 119.913920][ T6107] loop0: detected capacity change from 0 to 32768 [ 119.930785][ T6107] (syz.0.43,6107,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.951497][ T6107] (syz.0.43,6107,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.969794][ T6107] JBD2: Ignoring recovery information on journal [ 120.013090][ T6107] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.030957][ T27] audit: type=1800 audit(1764265505.844:28): pid=6107 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 [ 120.625920][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 120.890043][ T6113] loop0: detected capacity change from 0 to 32768 [ 120.902318][ T6113] (syz.0.44,6113,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.916429][ T6113] (syz.0.44,6113,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.935142][ T6113] JBD2: Ignoring recovery information on journal [ 120.964628][ T6113] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.981829][ T27] audit: type=1800 audit(1764265506.794:29): pid=6113 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 [ 121.604680][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 121.865527][ T6119] loop0: detected capacity change from 0 to 32768 [ 121.877420][ T6119] (syz.0.45,6119,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.891096][ T6119] (syz.0.45,6119,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.910696][ T6119] JBD2: Ignoring recovery information on journal [ 121.935948][ T6119] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.952578][ T27] audit: type=1800 audit(1764265507.774:30): pid=6119 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 [ 122.596244][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 122.865350][ T6125] loop0: detected capacity change from 0 to 32768 [ 122.874515][ T6125] (syz.0.46,6125,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.888422][ T6125] (syz.0.46,6125,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.906432][ T6125] JBD2: Ignoring recovery information on journal [ 122.939374][ T6125] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.957397][ T27] audit: type=1800 audit(1764265508.774:31): pid=6125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 123.574158][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 123.837435][ T6131] loop0: detected capacity change from 0 to 32768 [ 123.849278][ T6131] (syz.0.47,6131,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.871330][ T6131] (syz.0.47,6131,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.890491][ T6131] JBD2: Ignoring recovery information on journal [ 123.928118][ T6131] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.944762][ T27] audit: type=1800 audit(1764265509.764:32): pid=6131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="file1" dev="loop0" ino=16978 res=0 errno=0 [ 124.566852][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 124.833173][ T6137] loop0: detected capacity change from 0 to 32768 [ 124.844832][ T6137] (syz.0.48,6137,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.858342][ T6137] (syz.0.48,6137,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.877831][ T6137] JBD2: Ignoring recovery information on journal [ 124.914059][ T6137] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.942634][ T27] audit: type=1800 audit(1764265510.744:33): pid=6137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="file1" dev="loop0" ino=16978 res=0 errno=0 2025/11/27 17:45:11 executed programs: 34 [ 125.556050][ T5898] ocfs2: Unmounting device (7,0) on (node local) [ 125.828266][ T6143] loop0: detected capacity change from 0 to 32768 [ 125.837377][ T6143] (syz.0.49,6143,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.851424][ T6143] (syz.0.49,6143,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.869212][ T6143] JBD2: Ignoring recovery information on journal [ 125.899070][ T6143] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.928953][ T27] audit: type=1800 audit(1764265511.744:34): pid=6143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="file1" dev="loop0" ino=16978 res=0 errno=0