Warning: Permanently added '10.128.0.245' (ED25519) to the list of known hosts. 2025/08/25 17:25:53 parsed 1 programs [ 109.724564][ T4293] cgroup: Unknown subsys name 'net' [ 109.856273][ T4293] cgroup: Unknown subsys name 'rlimit' [ 111.129892][ T4293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 114.175076][ T4350] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.183198][ T4350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.190991][ T4350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.201602][ T4350] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.209153][ T4350] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 114.216598][ T4350] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 114.486980][ T4356] chnl_net:caif_netlink_parms(): no params data found [ 114.526424][ T4356] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.534787][ T4356] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.543666][ T4356] device bridge_slave_0 entered promiscuous mode [ 114.552409][ T4356] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.559521][ T4356] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.567360][ T4356] device bridge_slave_1 entered promiscuous mode [ 114.586981][ T4356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.598255][ T4356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.619417][ T4356] team0: Port device team_slave_0 added [ 114.627136][ T4356] team0: Port device team_slave_1 added [ 114.646277][ T4356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.653641][ T4356] 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. [ 114.680132][ T4356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.692996][ T4356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.699968][ T4356] 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. [ 114.726206][ T4356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.754461][ T4356] device hsr_slave_0 entered promiscuous mode [ 114.761759][ T4356] device hsr_slave_1 entered promiscuous mode [ 114.841148][ T4356] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.850755][ T4356] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.872114][ T4356] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.881264][ T4356] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.945353][ T4356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.974825][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.984952][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.995368][ T4356] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.018887][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.028248][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.037676][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.045230][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.060900][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.083703][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.092833][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.101489][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.108661][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.121426][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.130104][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.140349][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.150138][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.174152][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.184197][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.193173][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.219819][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.232141][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.241789][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.397177][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.405046][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.416275][ T4356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.440982][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.460973][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.469902][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.478223][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.488750][ T4356] device veth0_vlan entered promiscuous mode [ 115.516487][ T4356] device veth1_vlan entered promiscuous mode [ 115.546237][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.554813][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.564324][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.576015][ T4356] device veth0_macvtap entered promiscuous mode [ 115.586484][ T4356] device veth1_macvtap entered promiscuous mode [ 115.605285][ T4356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.619259][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.628576][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.637853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.651655][ T4356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.659206][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.668021][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.684541][ T4356] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.694181][ T4356] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.704344][ T4356] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.713336][ T4356] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.869677][ T1119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.886016][ T1119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.899349][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 115.909788][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.918172][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.927220][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/25 17:26:01 executed programs: 0 [ 116.326034][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.357313][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.366272][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.374464][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.383925][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.392619][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 116.399919][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.503605][ T4395] chnl_net:caif_netlink_parms(): no params data found [ 116.544938][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.552275][ T4395] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.560013][ T4395] device bridge_slave_0 entered promiscuous mode [ 116.568774][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.576184][ T4395] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.584541][ T4395] device bridge_slave_1 entered promiscuous mode [ 116.603170][ T4395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 116.614916][ T4395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 116.643361][ T4395] team0: Port device team_slave_0 added [ 116.650418][ T4395] team0: Port device team_slave_1 added [ 116.671002][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 116.678433][ T4395] 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. [ 116.705431][ T4395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.718056][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.725057][ T4395] 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. [ 116.751803][ T4395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.785480][ T4395] device hsr_slave_0 entered promiscuous mode [ 116.792518][ T4395] device hsr_slave_1 entered promiscuous mode [ 116.799888][ T4395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 116.808015][ T4395] Cannot create hsr debugfs directory [ 118.461737][ T4350] Bluetooth: hci0: command 0x0409 tx timeout [ 118.702347][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.542136][ T4350] Bluetooth: hci0: command 0x041b tx timeout [ 120.650534][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.715912][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.623596][ T4395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 121.633459][ T4395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 121.643171][ T4395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 121.690038][ T4395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 121.778964][ T4395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.792188][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.800134][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.814028][ T4395] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.839297][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.848495][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.857525][ T1119] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.864874][ T1119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.877768][ T61] device hsr_slave_0 left promiscuous mode [ 121.885016][ T61] device hsr_slave_1 left promiscuous mode [ 121.892179][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.899699][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.908850][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.916561][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.924705][ T61] device bridge_slave_1 left promiscuous mode [ 121.931447][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.943054][ T61] device bridge_slave_0 left promiscuous mode [ 121.949249][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.968012][ T61] device veth1_macvtap left promiscuous mode [ 121.974576][ T61] device veth0_macvtap left promiscuous mode [ 121.980752][ T61] device veth1_vlan left promiscuous mode [ 121.988103][ T61] device veth0_vlan left promiscuous mode [ 122.280680][ T61] team0 (unregistering): Port device team_slave_1 removed [ 122.309474][ T61] team0 (unregistering): Port device team_slave_0 removed [ 122.341035][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.373666][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.621400][ T4350] Bluetooth: hci0: command 0x040f tx timeout [ 122.638115][ T61] bond0 (unregistering): Released all slaves [ 122.732493][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.740906][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.750789][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.761868][ T1119] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.769466][ T1119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.779231][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.788083][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.797158][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.806273][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.815773][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.824731][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.833783][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.846473][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.855579][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.876397][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.886966][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.896123][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.052365][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 123.059920][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 123.072150][ T4395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.094469][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.103547][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.127392][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.136280][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.145454][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.153422][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.163219][ T4395] device veth0_vlan entered promiscuous mode [ 123.177082][ T4395] device veth1_vlan entered promiscuous mode [ 123.197928][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.206149][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.214562][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.224178][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.235201][ T4395] device veth0_macvtap entered promiscuous mode [ 123.245382][ T4395] device veth1_macvtap entered promiscuous mode [ 123.259083][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.266744][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 123.275285][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.285209][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.293769][ T1119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.305047][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.314214][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.322959][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.334396][ T4395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.343646][ T4395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.353926][ T4395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.362984][ T4395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.416588][ T1119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.434750][ T1119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.440947][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.444478][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 123.450138][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 17:26:08 executed programs: 2 [ 123.467558][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.651778][ T4444] loop0: detected capacity change from 0 to 32768 [ 123.675196][ T4444] (syz.0.17,4444,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.694162][ T4444] (syz.0.17,4444,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.725855][ T4444] JBD2: Ignoring recovery information on journal [ 123.765562][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.820834][ T26] audit: type=1800 audit(1756142769.219:2): pid=4444 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 [ 124.301002][ T4444] (syz.0.17,4444,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 124.317620][ T4444] syz.0.17 (4444) used greatest stack depth: 17672 bytes left [ 124.368682][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 124.588587][ T4448] loop0: detected capacity change from 0 to 32768 [ 124.606710][ T4448] (syz.0.18,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.624549][ T4448] (syz.0.18,4448,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.646354][ T4448] JBD2: Ignoring recovery information on journal [ 124.672659][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.694907][ T26] audit: type=1800 audit(1756142770.099:3): pid=4448 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 [ 124.716085][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 125.117123][ T4448] (syz.0.18,4448,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 125.153261][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 125.371167][ T4452] loop0: detected capacity change from 0 to 32768 [ 125.390597][ T4452] (syz.0.19,4452,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.404215][ T4452] (syz.0.19,4452,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.426191][ T4452] JBD2: Ignoring recovery information on journal [ 125.459995][ T4452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.482547][ T26] audit: type=1800 audit(1756142770.889:4): pid=4452 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 [ 125.868981][ T4452] (syz.0.19,4452,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 125.903677][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 126.136766][ T4456] loop0: detected capacity change from 0 to 32768 [ 126.148138][ T4456] (syz.0.20,4456,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.162595][ T4456] (syz.0.20,4456,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.184184][ T4456] JBD2: Ignoring recovery information on journal [ 126.220326][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.242955][ T26] audit: type=1800 audit(1756142771.649:5): pid=4456 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 [ 126.649232][ T4456] (syz.0.20,4456,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 126.686591][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 126.915999][ T4460] loop0: detected capacity change from 0 to 32768 [ 126.934023][ T4460] (syz.0.21,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.948092][ T4460] (syz.0.21,4460,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.968386][ T4460] JBD2: Ignoring recovery information on journal [ 127.013385][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.039872][ T26] audit: type=1800 audit(1756142772.439:6): pid=4460 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 [ 127.441489][ T4460] (syz.0.21,4460,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 127.479506][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 127.707278][ T4464] loop0: detected capacity change from 0 to 32768 [ 127.727074][ T4464] (syz.0.22,4464,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.741639][ T4464] (syz.0.22,4464,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.763322][ T4464] JBD2: Ignoring recovery information on journal [ 127.797336][ T4464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.818132][ T26] audit: type=1800 audit(1756142773.219:7): pid=4464 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 [ 128.210742][ T4464] (syz.0.22,4464,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 128.247038][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 128.463991][ T4468] loop0: detected capacity change from 0 to 32768 [ 128.480981][ T4468] (syz.0.23,4468,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.494712][ T4468] (syz.0.23,4468,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.514996][ T4468] JBD2: Ignoring recovery information on journal [ 128.560712][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.582821][ T26] audit: type=1800 audit(1756142773.989:8): pid=4468 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 2025/08/25 17:26:14 executed programs: 9 [ 128.957455][ T4468] (syz.0.23,4468,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 128.990906][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 129.212903][ T4472] loop0: detected capacity change from 0 to 32768 [ 129.228740][ T4472] (syz.0.24,4472,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.242339][ T4472] (syz.0.24,4472,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.262683][ T4472] JBD2: Ignoring recovery information on journal [ 129.308944][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.330356][ T26] audit: type=1800 audit(1756142774.729:9): pid=4472 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 [ 129.710710][ T4472] (syz.0.24,4472,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 129.744110][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 129.962766][ T4476] loop0: detected capacity change from 0 to 32768 [ 129.975430][ T4476] (syz.0.25,4476,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.989327][ T4476] (syz.0.25,4476,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.008831][ T4476] JBD2: Ignoring recovery information on journal [ 130.034927][ T4476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.055922][ T26] audit: type=1800 audit(1756142775.459:10): pid=4476 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 [ 130.460793][ T4476] (syz.0.25,4476,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 130.496569][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 130.713458][ T4480] loop0: detected capacity change from 0 to 32768 [ 130.727986][ T4480] (syz.0.26,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.741783][ T4480] (syz.0.26,4480,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.760982][ T4480] JBD2: Ignoring recovery information on journal [ 130.786634][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.806958][ T26] audit: type=1800 audit(1756142776.209:11): pid=4480 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 [ 131.204981][ T4480] (syz.0.26,4480,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 131.238492][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 131.459331][ T4484] loop0: detected capacity change from 0 to 32768 [ 131.476448][ T4484] (syz.0.27,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.490270][ T4484] (syz.0.27,4484,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.510202][ T4484] JBD2: Ignoring recovery information on journal [ 131.535964][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.556498][ T26] audit: type=1800 audit(1756142776.959:12): pid=4484 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 [ 131.947053][ T4484] (syz.0.27,4484,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 131.979270][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 132.198991][ T4488] loop0: detected capacity change from 0 to 32768 [ 132.222550][ T4488] (syz.0.28,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.237574][ T4488] (syz.0.28,4488,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.257039][ T4488] JBD2: Ignoring recovery information on journal [ 132.292886][ T4488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.314091][ T26] audit: type=1800 audit(1756142777.719:13): pid=4488 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 [ 132.716909][ T4488] (syz.0.28,4488,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 132.750631][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 132.965845][ T4492] loop0: detected capacity change from 0 to 32768 [ 132.977994][ T4492] (syz.0.29,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.001406][ T4492] (syz.0.29,4492,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.022281][ T4492] JBD2: Ignoring recovery information on journal [ 133.048941][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.071124][ T26] audit: type=1800 audit(1756142778.469:14): pid=4492 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 [ 133.074181][ T4492] [ 133.094068][ T4492] ====================================================== [ 133.101162][ T4492] WARNING: possible circular locking dependency detected [ 133.108290][ T4492] 6.1.148-syzkaller #0 Not tainted [ 133.113412][ T4492] ------------------------------------------------------ [ 133.120663][ T4492] syz.0.29/4492 is trying to acquire lock: [ 133.126477][ T4492] ffff888031709488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.137573][ T4492] [ 133.137573][ T4492] but task is already holding lock: [ 133.144947][ T4492] ffff88806885bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 133.156167][ T4492] [ 133.156167][ T4492] which lock already depends on the new lock. [ 133.156167][ T4492] [ 133.166573][ T4492] [ 133.166573][ T4492] the existing dependency chain (in reverse order) is: [ 133.175583][ T4492] [ 133.175583][ T4492] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 133.184523][ T4492] down_read+0x42/0x2d0 [ 133.189217][ T4492] ocfs2_read_virt_blocks+0x265/0x950 [ 133.195205][ T4492] ocfs2_find_entry+0x3d1/0x20c0 [ 133.200653][ T4492] ocfs2_find_files_on_disk+0x102/0x390 [ 133.206703][ T4492] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 133.212777][ T4492] ocfs2_get_system_file_inode+0x332/0x7b0 [ 133.219097][ T4492] ocfs2_init_global_system_inodes+0x316/0x650 [ 133.225865][ T4492] ocfs2_fill_super+0x2a32/0x4d00 [ 133.231412][ T4492] mount_bdev+0x287/0x3c0 [ 133.236259][ T4492] legacy_get_tree+0xe6/0x180 [ 133.241452][ T4492] vfs_get_tree+0x88/0x270 [ 133.246382][ T4492] do_new_mount+0x24a/0xa40 [ 133.251394][ T4492] __se_sys_mount+0x2d6/0x3c0 [ 133.256582][ T4492] do_syscall_64+0x4c/0xa0 [ 133.261518][ T4492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.267947][ T4492] [ 133.267947][ T4492] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 133.276359][ T4492] __lock_acquire+0x2cf8/0x7c50 [ 133.281739][ T4492] lock_acquire+0x1b4/0x490 [ 133.286762][ T4492] __mutex_lock+0x120/0xaf0 [ 133.291889][ T4492] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.298499][ T4492] ocfs2_reserve_local_alloc_bits+0xfc/0x2670 [ 133.305106][ T4492] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 133.311963][ T4492] ocfs2_lock_allocators+0x2f7/0x5b0 [ 133.317787][ T4492] ocfs2_write_begin_nolock+0x2286/0x4270 [ 133.324155][ T4492] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 133.330180][ T4492] __blockdev_direct_IO+0x16a9/0x3450 [ 133.336079][ T4492] ocfs2_direct_IO+0x23e/0x2b0 [ 133.341394][ T4492] generic_file_direct_write+0x3be/0x660 [ 133.347540][ T4492] __generic_file_write_iter+0x1db/0x430 [ 133.353977][ T4492] ocfs2_file_write_iter+0x1593/0x1df0 [ 133.360021][ T4492] do_iter_write+0x62d/0xaf0 [ 133.365336][ T4492] iter_file_splice_write+0x665/0xc50 [ 133.371316][ T4492] direct_splice_actor+0xe1/0x130 [ 133.376861][ T4492] splice_direct_to_actor+0x480/0xb60 [ 133.382750][ T4492] do_splice_direct+0x1b0/0x2b0 [ 133.388123][ T4492] do_sendfile+0x5cc/0xeb0 [ 133.393143][ T4492] __se_sys_sendfile64+0x13b/0x190 [ 133.398807][ T4492] do_syscall_64+0x4c/0xa0 [ 133.403734][ T4492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.410250][ T4492] [ 133.410250][ T4492] other info that might help us debug this: [ 133.410250][ T4492] [ 133.420475][ T4492] Possible unsafe locking scenario: [ 133.420475][ T4492] [ 133.427912][ T4492] CPU0 CPU1 [ 133.433270][ T4492] ---- ---- [ 133.438623][ T4492] lock(&ocfs2_file_ip_alloc_sem_key); [ 133.444269][ T4492] lock(&osb->system_file_mutex); [ 133.451885][ T4492] lock(&ocfs2_file_ip_alloc_sem_key); [ 133.460023][ T4492] lock(&osb->system_file_mutex); [ 133.465131][ T4492] [ 133.465131][ T4492] *** DEADLOCK *** [ 133.465131][ T4492] [ 133.473274][ T4492] 3 locks held by syz.0.29/4492: [ 133.478229][ T4492] #0: ffff888024064460 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5a9/0xeb0 [ 133.487364][ T4492] #1: ffff88806885c2c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 133.498663][ T4492] #2: ffff88806885bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 133.510356][ T4492] [ 133.510356][ T4492] stack backtrace: [ 133.516277][ T4492] CPU: 1 PID: 4492 Comm: syz.0.29 Not tainted 6.1.148-syzkaller #0 [ 133.524180][ T4492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.534336][ T4492] Call Trace: [ 133.537610][ T4492] [ 133.540549][ T4492] dump_stack_lvl+0x168/0x22e [ 133.545223][ T4492] ? load_image+0x3b0/0x3b0 [ 133.549722][ T4492] ? show_regs_print_info+0x12/0x12 [ 133.554926][ T4492] ? print_circular_bug+0x12b/0x1a0 [ 133.560341][ T4492] check_noncircular+0x274/0x310 [ 133.565357][ T4492] ? add_chain_block+0x940/0x940 [ 133.570306][ T4492] ? lockdep_lock+0xdc/0x1e0 [ 133.574994][ T4492] ? _find_first_zero_bit+0xcf/0x100 [ 133.580273][ T4492] __lock_acquire+0x2cf8/0x7c50 [ 133.585157][ T4492] ? mark_lock+0x94/0x320 [ 133.589489][ T4492] ? verify_lock_unused+0x140/0x140 [ 133.594704][ T4492] ? __lock_acquire+0x13c0/0x7c50 [ 133.599757][ T4492] ? hlock_conflict+0x59/0x1f0 [ 133.604604][ T4492] ? rcu_is_watching+0x11/0xa0 [ 133.609451][ T4492] lock_acquire+0x1b4/0x490 [ 133.613947][ T4492] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.619918][ T4492] ? __might_sleep+0xd0/0xd0 [ 133.624584][ T4492] ? read_lock_is_recursive+0x10/0x10 [ 133.629944][ T4492] __mutex_lock+0x120/0xaf0 [ 133.634553][ T4492] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.640550][ T4492] ? ocfs2_get_system_file_inode+0x149/0x7b0 [ 133.646644][ T4492] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.652635][ T4492] ? mutex_lock_nested+0x10/0x10 [ 133.657565][ T4492] ? do_raw_spin_lock+0x11d/0x280 [ 133.662589][ T4492] ? __rwlock_init+0x140/0x140 [ 133.667357][ T4492] ? do_raw_spin_unlock+0x11d/0x230 [ 133.672626][ T4492] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 133.678437][ T4492] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 133.684604][ T4492] ? lockdep_unlock+0x133/0x2d0 [ 133.689566][ T4492] ? lockdep_lock+0x1e0/0x1e0 [ 133.694334][ T4492] ? add_lock_to_list+0x191/0x280 [ 133.699445][ T4492] ? __lock_acquire+0x28b5/0x7c50 [ 133.704468][ T4492] ? kernel_text_address+0x9c/0xd0 [ 133.709569][ T4492] ocfs2_reserve_local_alloc_bits+0xfc/0x2670 [ 133.715639][ T4492] ? stack_trace_save+0x98/0xe0 [ 133.720916][ T4492] ? verify_lock_unused+0x140/0x140 [ 133.726122][ T4492] ? ocfs2_complete_local_alloc_recovery+0x540/0x540 [ 133.732873][ T4492] ? kasan_set_track+0x60/0x70 [ 133.737643][ T4492] ? ocfs2_direct_IO+0x23e/0x2b0 [ 133.742582][ T4492] ? generic_file_direct_write+0x3be/0x660 [ 133.748383][ T4492] ? __generic_file_write_iter+0x1db/0x430 [ 133.754195][ T4492] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 133.759822][ T4492] ? do_iter_write+0x62d/0xaf0 [ 133.764586][ T4492] ? direct_splice_actor+0xe1/0x130 [ 133.769899][ T4492] ? splice_direct_to_actor+0x480/0xb60 [ 133.775476][ T4492] ? do_splice_direct+0x1b0/0x2b0 [ 133.780494][ T4492] ? do_sendfile+0x5cc/0xeb0 [ 133.785087][ T4492] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 133.791154][ T4492] ? __lock_acquire+0x7c50/0x7c50 [ 133.796175][ T4492] ? do_raw_spin_lock+0x11d/0x280 [ 133.801202][ T4492] ? __rwlock_init+0x140/0x140 [ 133.805970][ T4492] ? do_raw_spin_unlock+0x11d/0x230 [ 133.811166][ T4492] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 133.817234][ T4492] ocfs2_reserve_clusters_with_limit+0x1bb/0xba0 [ 133.824011][ T4492] ? ocfs2_reserve_clusters+0x30/0x30 [ 133.829557][ T4492] ? kasan_set_track+0x60/0x70 [ 133.834419][ T4492] ? kasan_set_track+0x4b/0x70 [ 133.839224][ T4492] ? __kasan_kmalloc+0x8e/0xa0 [ 133.844104][ T4492] ? ocfs2_write_begin_nolock+0xe8e/0x4270 [ 133.849934][ T4492] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 133.855665][ T4492] ? __blockdev_direct_IO+0x16a9/0x3450 [ 133.861211][ T4492] ? ocfs2_direct_IO+0x23e/0x2b0 [ 133.866150][ T4492] ? rcu_is_watching+0x11/0xa0 [ 133.870902][ T4492] ? ocfs2_num_free_extents+0x2fa/0x620 [ 133.876437][ T4492] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 133.882504][ T4492] ocfs2_lock_allocators+0x2f7/0x5b0 [ 133.887825][ T4492] ? _ocfs2_clear_bit+0x30/0x30 [ 133.892671][ T4492] ? do_raw_spin_lock+0x11d/0x280 [ 133.897687][ T4492] ? __rwlock_init+0x140/0x140 [ 133.902475][ T4492] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 133.908281][ T4492] ocfs2_write_begin_nolock+0x2286/0x4270 [ 133.914046][ T4492] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 133.919862][ T4492] ? __lock_acquire+0x28b5/0x7c50 [ 133.925024][ T4492] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 133.931000][ T4492] ? ocfs2_orphan_add+0x1280/0x1280 [ 133.936192][ T4492] ? __might_sleep+0xd0/0xd0 [ 133.940791][ T4492] ? preempt_count_add+0x8d/0x190 [ 133.945828][ T4492] ? rwsem_write_trylock+0x12f/0x1b0 [ 133.951109][ T4492] ? clear_nonspinnable+0x60/0x60 [ 133.956130][ T4492] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 133.961604][ T4492] ? ocfs2_lock_get_block+0x50/0x50 [ 133.966788][ T4492] ? lockdep_init_map_type+0x9d/0x880 [ 133.972168][ T4492] ? get_page+0xa0/0x1b0 [ 133.976403][ T4492] ? __iov_iter_get_pages_alloc+0x937/0xb40 [ 133.982314][ T4492] ? iov_iter_get_pages2+0x5b/0x90 [ 133.987427][ T4492] ? ocfs2_lock_get_block+0x50/0x50 [ 133.992635][ T4492] __blockdev_direct_IO+0x16a9/0x3450 [ 133.998003][ T4492] ? sb_init_dio_done_wq+0x80/0x80 [ 134.003102][ T4492] ? ocfs2_lock_get_block+0x50/0x50 [ 134.008307][ T4492] ? __mark_inode_dirty+0x5a9/0xf40 [ 134.013667][ T4492] ? reacquire_held_locks+0x2f9/0x590 [ 134.019110][ T4492] ? __mark_inode_dirty+0x5a9/0xf40 [ 134.024327][ T4492] ? do_raw_spin_lock+0x11d/0x280 [ 134.029353][ T4492] ? ocfs2_lock_get_block+0x50/0x50 [ 134.034649][ T4492] ocfs2_direct_IO+0x23e/0x2b0 [ 134.039483][ T4492] generic_file_direct_write+0x3be/0x660 [ 134.045125][ T4492] ? dio_warn_stale_pagecache+0x1b0/0x1b0 [ 134.050844][ T4492] ? __file_update_time+0x228/0x240 [ 134.056064][ T4492] ? file_update_time+0x2d3/0x340 [ 134.061099][ T4492] ? __file_remove_privs+0x5b0/0x5b0 [ 134.066417][ T4492] ? __rwlock_init+0x140/0x140 [ 134.071301][ T4492] ? __up_read+0x27c/0x660 [ 134.075967][ T4492] __generic_file_write_iter+0x1db/0x430 [ 134.081597][ T4492] ? ocfs2_inode_unlock+0x11a/0x140 [ 134.086794][ T4492] ocfs2_file_write_iter+0x1593/0x1df0 [ 134.092354][ T4492] ? ocfs2_file_read_iter+0xb50/0xb50 [ 134.097714][ T4492] ? aa_file_perm+0x3ef/0xec0 [ 134.102383][ T4492] ? aa_file_perm+0x117/0xec0 [ 134.107063][ T4492] ? kasan_set_track+0x60/0x70 [ 134.111825][ T4492] ? aa_path_link+0x850/0x850 [ 134.116517][ T4492] ? iter_file_splice_write+0x185/0xc50 [ 134.122067][ T4492] ? direct_splice_actor+0xe1/0x130 [ 134.127260][ T4492] ? splice_direct_to_actor+0x480/0xb60 [ 134.132798][ T4492] ? do_splice_direct+0x1b0/0x2b0 [ 134.137818][ T4492] ? do_sendfile+0x5cc/0xeb0 [ 134.142452][ T4492] ? __se_sys_sendfile64+0x13b/0x190 [ 134.147748][ T4492] ? do_syscall_64+0x4c/0xa0 [ 134.152326][ T4492] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.158409][ T4492] ? end_current_label_crit_section+0x14b/0x170 [ 134.164655][ T4492] ? common_file_perm+0x171/0x1c0 [ 134.169694][ T4492] ? fsnotify_perm+0x5a/0x550 [ 134.174499][ T4492] do_iter_write+0x62d/0xaf0 [ 134.179095][ T4492] ? vfs_iter_write+0xa0/0xa0 [ 134.183814][ T4492] ? vfs_iter_write+0x67/0xa0 [ 134.188486][ T4492] iter_file_splice_write+0x665/0xc50 [ 134.194027][ T4492] ? splice_from_pipe+0x150/0x150 [ 134.199215][ T4492] ? generic_file_splice_read+0x223/0x4e0 [ 134.205020][ T4492] ? splice_shrink_spd+0xc0/0xc0 [ 134.209958][ T4492] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 134.216552][ T4492] ? splice_from_pipe+0x150/0x150 [ 134.221751][ T4492] direct_splice_actor+0xe1/0x130 [ 134.226943][ T4492] splice_direct_to_actor+0x480/0xb60 [ 134.232325][ T4492] ? direct_file_splice_eof+0xa0/0xa0 [ 134.237693][ T4492] ? pipe_to_sendpage+0x310/0x310 [ 134.242711][ T4492] ? common_file_perm+0x171/0x1c0 [ 134.247898][ T4492] ? fsnotify_perm+0x5a/0x550 [ 134.252593][ T4492] ? security_file_permission+0x75/0xa0 [ 134.258127][ T4492] do_splice_direct+0x1b0/0x2b0 [ 134.262969][ T4492] ? splice_direct_to_actor+0xb60/0xb60 [ 134.268497][ T4492] ? rcu_read_lock_any_held+0xb0/0x120 [ 134.274221][ T4492] ? do_splice_direct+0x2b0/0x2b0 [ 134.279329][ T4492] ? common_file_perm+0x171/0x1c0 [ 134.284352][ T4492] do_sendfile+0x5cc/0xeb0 [ 134.288765][ T4492] ? do_pwritev+0x340/0x340 [ 134.293259][ T4492] ? do_sys_openat2+0x1fe/0x490 [ 134.298097][ T4492] ? __se_sys_futex+0x14a/0x440 [ 134.302955][ T4492] __se_sys_sendfile64+0x13b/0x190 [ 134.317990][ T4492] ? lock_chain_count+0x20/0x20 [ 134.322900][ T4492] ? __x64_sys_sendfile64+0xa0/0xa0 [ 134.328128][ T4492] ? lockdep_hardirqs_on+0x94/0x140 [ 134.333324][ T4492] do_syscall_64+0x4c/0xa0 [ 134.337798][ T4492] ? clear_bhb_loop+0x60/0xb0 [ 134.342645][ T4492] ? clear_bhb_loop+0x60/0xb0 [ 134.347500][ T4492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.353489][ T4492] RIP: 0033:0x7f8d9c38ebe9 [ 134.357945][ T4492] 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 [ 134.377559][ T4492] RSP: 002b:00007ffc61c78e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 134.386049][ T4492] RAX: ffffffffffffffda RBX: 00007f8d9c5b5fa0 RCX: 00007f8d9c38ebe9 [ 134.394039][ T4492] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 134.402083][ T4492] RBP: 00007f8d9c411e19 R08: 0000000000000000 R09: 0000000000000000 [ 134.410093][ T4492] R10: 0000000000fffe80 R11: 0000000000000246 R12: 0000000000000000 [ 134.418077][ T4492] R13: 00007f8d9c5b5fa0 R14: 00007f8d9c5b5fa0 R15: 0000000000000004 [ 134.426044][ T4492] [ 134.431538][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.437924][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/25 17:26:20 executed programs: 15 [ 134.664718][ T4492] (syz.0.29,4492,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 134.684903][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 134.839515][ T4496] loop0: detected capacity change from 0 to 32768 [ 134.853597][ T4496] (syz.0.30,4496,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.867499][ T4496] (syz.0.30,4496,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.884750][ T4496] JBD2: Ignoring recovery information on journal [ 134.910888][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.925063][ T26] audit: type=1800 audit(1756142780.329:15): pid=4496 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 [ 135.165369][ T4496] (syz.0.30,4496,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 135.185746][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 135.336908][ T4500] loop0: detected capacity change from 0 to 32768 [ 135.348160][ T4500] (syz.0.31,4500,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.361985][ T4500] (syz.0.31,4500,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.378921][ T4500] JBD2: Ignoring recovery information on journal [ 135.398216][ T4500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.412858][ T26] audit: type=1800 audit(1756142780.819:16): pid=4500 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 [ 135.670446][ T4500] (syz.0.31,4500,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 135.690420][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 135.839902][ T4504] loop0: detected capacity change from 0 to 32768 [ 135.854220][ T4504] (syz.0.32,4504,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.867654][ T4504] (syz.0.32,4504,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.884908][ T4504] JBD2: Ignoring recovery information on journal [ 135.913727][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.928342][ T26] audit: type=1800 audit(1756142781.329:17): pid=4504 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 [ 136.171004][ T4504] (syz.0.32,4504,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 136.192259][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 136.349563][ T4508] loop0: detected capacity change from 0 to 32768 [ 136.363062][ T4508] (syz.0.33,4508,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.376664][ T4508] (syz.0.33,4508,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.395319][ T4508] JBD2: Ignoring recovery information on journal [ 136.419077][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.434229][ T26] audit: type=1800 audit(1756142781.839:18): pid=4508 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 [ 136.695841][ T4508] (syz.0.33,4508,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 136.718114][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 136.873454][ T4512] loop0: detected capacity change from 0 to 32768 [ 136.886405][ T4512] (syz.0.34,4512,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.899977][ T4512] (syz.0.34,4512,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.917279][ T4512] JBD2: Ignoring recovery information on journal [ 136.939719][ T4512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.955520][ T26] audit: type=1800 audit(1756142782.359:19): pid=4512 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 [ 137.211004][ T4512] (syz.0.34,4512,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 137.232147][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 137.392263][ T4516] loop0: detected capacity change from 0 to 32768 [ 137.406534][ T4516] (syz.0.35,4516,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.420080][ T4516] (syz.0.35,4516,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.437051][ T4516] JBD2: Ignoring recovery information on journal [ 137.464759][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.479027][ T26] audit: type=1800 audit(1756142782.879:20): pid=4516 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 [ 137.735078][ T4516] (syz.0.35,4516,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 137.755592][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 137.914550][ T4520] loop0: detected capacity change from 0 to 32768 [ 137.923147][ T4520] (syz.0.36,4520,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.936733][ T4520] (syz.0.36,4520,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.954546][ T4520] JBD2: Ignoring recovery information on journal [ 137.974318][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.988746][ T26] audit: type=1800 audit(1756142783.399:21): pid=4520 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 [ 138.266194][ T4520] (syz.0.36,4520,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 138.286622][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 138.481550][ T4524] loop0: detected capacity change from 0 to 32768 [ 138.494271][ T4524] (syz.0.37,4524,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.507696][ T4524] (syz.0.37,4524,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 138.525368][ T4524] JBD2: Ignoring recovery information on journal [ 138.552919][ T4524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 138.566735][ T26] audit: type=1800 audit(1756142783.969:22): pid=4524 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 [ 138.812958][ T4524] (syz.0.37,4524,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 138.832372][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 138.979833][ T4528] loop0: detected capacity change from 0 to 32768 [ 138.992872][ T4528] (syz.0.38,4528,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.006522][ T4528] (syz.0.38,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.022988][ T4528] JBD2: Ignoring recovery information on journal [ 139.043524][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 139.057454][ T26] audit: type=1800 audit(1756142784.459:23): pid=4528 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 [ 139.300121][ T4528] (syz.0.38,4528,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 139.322168][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 139.476568][ T4532] loop0: detected capacity change from 0 to 32768 [ 139.490862][ T4532] (syz.0.39,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.506793][ T4532] (syz.0.39,4532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 139.524489][ T4532] JBD2: Ignoring recovery information on journal [ 139.550685][ T4532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 139.565682][ T26] audit: type=1800 audit(1756142784.969:24): pid=4532 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 2025/08/25 17:26:25 executed programs: 25 [ 139.823592][ T4532] (syz.0.39,4532,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 139.844283][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 140.001736][ T4536] loop0: detected capacity change from 0 to 32768 [ 140.015251][ T4536] (syz.0.40,4536,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.028959][ T4536] (syz.0.40,4536,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.046067][ T4536] JBD2: Ignoring recovery information on journal [ 140.073472][ T4536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 140.087770][ T26] audit: type=1800 audit(1756142785.489:25): pid=4536 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 [ 140.334767][ T4536] (syz.0.40,4536,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 140.355003][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 140.508388][ T4540] loop0: detected capacity change from 0 to 32768 [ 140.520235][ T4540] (syz.0.41,4540,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.533892][ T4540] (syz.0.41,4540,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.562035][ T4540] JBD2: Ignoring recovery information on journal [ 140.583786][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 140.598548][ T26] audit: type=1800 audit(1756142785.999:26): pid=4540 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 [ 140.851970][ T4540] (syz.0.41,4540,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 140.872949][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 141.027995][ T4544] loop0: detected capacity change from 0 to 32768 [ 141.042222][ T4544] (syz.0.42,4544,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.056783][ T4544] (syz.0.42,4544,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.074644][ T4544] JBD2: Ignoring recovery information on journal [ 141.103757][ T4544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 141.117850][ T26] audit: type=1800 audit(1756142786.519:27): pid=4544 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 [ 141.356418][ T4544] (syz.0.42,4544,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 141.376787][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 141.532640][ T4548] loop0: detected capacity change from 0 to 32768 [ 141.543745][ T4548] (syz.0.43,4548,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.557486][ T4548] (syz.0.43,4548,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 141.574387][ T4548] JBD2: Ignoring recovery information on journal [ 141.604282][ T4548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 141.618703][ T26] audit: type=1800 audit(1756142787.029:28): pid=4548 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 [ 141.875088][ T4548] (syz.0.43,4548,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 141.896176][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 142.051012][ T4552] loop0: detected capacity change from 0 to 32768 [ 142.066361][ T4552] (syz.0.44,4552,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.080100][ T4552] (syz.0.44,4552,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.097005][ T4552] JBD2: Ignoring recovery information on journal [ 142.116891][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 142.131766][ T26] audit: type=1800 audit(1756142787.539:29): pid=4552 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 [ 142.388918][ T4552] (syz.0.44,4552,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 142.407924][ T4395] ocfs2: Unmounting device (7,0) on (node local) [ 142.560447][ T4556] loop0: detected capacity change from 0 to 32768 [ 142.574241][ T4556] (syz.0.45,4556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.588113][ T4556] (syz.0.45,4556,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.604942][ T4556] JBD2: Ignoring recovery information on journal [ 142.632561][ T4556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 142.647447][ T26] audit: type=1800 audit(1756142788.049:30): pid=4556 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 [ 142.897755][ T4556] (syz.0.45,4556,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 142.917215][ T4395] ocfs2: Unmounting device (7,0) on (node local)