Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 2026/06/21 22:57:40 parsed 1 programs 2026/06/21 22:57:40 serving rpc on tcp://42299 [ 68.754516][ T4199] cgroup: Unknown subsys name 'net' [ 68.877573][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.363575][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.293695][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.300221][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.749041][ T4230] chnl_net:caif_netlink_parms(): no params data found [ 72.814129][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.822149][ T4230] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.830594][ T4230] device bridge_slave_0 entered promiscuous mode [ 72.840785][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.848064][ T4230] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.856687][ T4230] device bridge_slave_1 entered promiscuous mode [ 72.884461][ T4230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.896156][ T4230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.928553][ T4230] team0: Port device team_slave_0 added [ 72.940916][ T4230] team0: Port device team_slave_1 added [ 72.963941][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.970943][ T4230] 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. [ 72.997274][ T4230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.010586][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.018040][ T4230] 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. [ 73.044011][ T4230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.083929][ T4230] device hsr_slave_0 entered promiscuous mode [ 73.090946][ T4230] device hsr_slave_1 entered promiscuous mode [ 73.227368][ T4230] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.239797][ T4230] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.250839][ T4230] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.261971][ T4230] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.294395][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.301786][ T4230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.309974][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.317291][ T4230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.379781][ T4230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.395469][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.408401][ T1278] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.418427][ T1278] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.427390][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.443424][ T4230] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.456769][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.467122][ T1278] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.474268][ T1278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.494127][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.503483][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.510592][ T1278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.535206][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.545142][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.566088][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.575496][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.584192][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.596858][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.727007][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.735550][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.749927][ T4230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.772395][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.782546][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.804286][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.814155][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.826778][ T4230] device veth0_vlan entered promiscuous mode [ 73.834949][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.845223][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.868825][ T4230] device veth1_vlan entered promiscuous mode [ 73.895206][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.905163][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.913714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.923661][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.934807][ T4230] device veth0_macvtap entered promiscuous mode [ 73.945544][ T4230] device veth1_macvtap entered promiscuous mode [ 73.964200][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.975212][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.983950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.993245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.002175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.014554][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.024446][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.033855][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.045294][ T4230] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.055675][ T4230] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.064861][ T4230] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.073937][ T4230] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.306940][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.332342][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.340356][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.362776][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.377742][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.385686][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.393884][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/06/21 22:57:49 executed programs: 0 [ 75.857396][ T4291] chnl_net:caif_netlink_parms(): no params data found [ 75.904336][ T4291] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.911552][ T4291] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.919378][ T4291] device bridge_slave_0 entered promiscuous mode [ 75.928154][ T4291] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.935738][ T4291] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.944797][ T4291] device bridge_slave_1 entered promiscuous mode [ 75.969347][ T4291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.980700][ T4291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.004158][ T4291] team0: Port device team_slave_0 added [ 76.011876][ T4291] team0: Port device team_slave_1 added [ 76.030333][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.037698][ T4291] 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. [ 76.063919][ T4291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.076532][ T4291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.083857][ T4291] 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. [ 76.109940][ T4291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.142885][ T4291] device hsr_slave_0 entered promiscuous mode [ 76.149638][ T4291] device hsr_slave_1 entered promiscuous mode [ 76.156359][ T4291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.164659][ T4291] Cannot create hsr debugfs directory [ 76.697630][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.851799][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 79.167455][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.219821][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.941209][ T4307] Bluetooth: hci0: command 0x041b tx timeout [ 80.033698][ T4291] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.045323][ T4291] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.055485][ T4291] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.076817][ T4291] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.140968][ T4291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.155675][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.163833][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.176053][ T4291] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.194516][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.203616][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.212486][ T1278] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.219547][ T1278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.229098][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.240358][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.250918][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.260176][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.267329][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.283817][ T144] device hsr_slave_0 left promiscuous mode [ 80.290732][ T144] device hsr_slave_1 left promiscuous mode [ 80.299225][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.306997][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.316478][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.324246][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.332439][ T144] device bridge_slave_1 left promiscuous mode [ 80.339247][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.354462][ T144] device bridge_slave_0 left promiscuous mode [ 80.360650][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.379209][ T144] device veth1_macvtap left promiscuous mode [ 80.385951][ T144] device veth0_macvtap left promiscuous mode [ 80.392726][ T144] device veth1_vlan left promiscuous mode [ 80.398632][ T144] device veth0_vlan left promiscuous mode [ 80.568310][ T144] team0 (unregistering): Port device team_slave_1 removed [ 80.585111][ T144] team0 (unregistering): Port device team_slave_0 removed [ 80.599696][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.615171][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.672573][ T144] bond0 (unregistering): Released all slaves [ 80.752545][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.762291][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.770950][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.780743][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.789944][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.800608][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.809267][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.825845][ T4291] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.837431][ T4291] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.850896][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.862425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.872311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.880940][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.896336][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.998614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.006219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.019328][ T4291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.054417][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.063276][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.079988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.088456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.097592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.105618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.116862][ T4291] device veth0_vlan entered promiscuous mode [ 81.130326][ T4291] device veth1_vlan entered promiscuous mode [ 81.156465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.164654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.173570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.182860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.193649][ T4291] device veth0_macvtap entered promiscuous mode [ 81.209253][ T4291] device veth1_macvtap entered promiscuous mode [ 81.229942][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.241458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.249750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.259477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.271228][ T4291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.280938][ T4291] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.290711][ T4291] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.300111][ T4291] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.309095][ T4291] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.319831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.329895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.392418][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.401221][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.415446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.440132][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.448553][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.459482][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/06/21 22:57:55 executed programs: 2 [ 81.746100][ T4337] loop0: detected capacity change from 0 to 32768 [ 81.846816][ T4337] (syz.0.17,4337,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.876452][ T4337] (syz.0.17,4337,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.928094][ T4337] JBD2: Ignoring recovery information on journal [ 82.005888][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.015338][ T4201] Bluetooth: hci0: command 0x040f tx timeout [ 82.105123][ T26] audit: type=1800 audit(1782082676.245:2): pid=4337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 82.223892][ T4337] syz.0.17 (4337) used greatest stack depth: 19616 bytes left [ 82.264527][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 82.664974][ T4341] loop0: detected capacity change from 0 to 32768 [ 82.702749][ T4341] (syz.0.18,4341,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.732540][ T4341] (syz.0.18,4341,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 82.773129][ T4341] JBD2: Ignoring recovery information on journal [ 82.823079][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.845828][ T26] audit: type=1800 audit(1782082676.985:3): pid=4341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 83.080451][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 83.368554][ T4361] loop0: detected capacity change from 0 to 32768 [ 83.432718][ T4361] (syz.0.19,4361,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.461649][ T4361] (syz.0.19,4361,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 83.493966][ T4361] JBD2: Ignoring recovery information on journal [ 83.524206][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.553244][ T26] audit: type=1800 audit(1782082677.695:4): pid=4361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 83.650392][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 84.101435][ T4201] Bluetooth: hci0: command 0x0419 tx timeout [ 84.125986][ T4365] loop0: detected capacity change from 0 to 32768 [ 84.158614][ T4365] (syz.0.20,4365,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.174863][ T4365] (syz.0.20,4365,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.210363][ T4365] JBD2: Ignoring recovery information on journal [ 84.241320][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.295875][ T26] audit: type=1800 audit(1782082678.435:5): pid=4365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 84.388267][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 84.762331][ T4369] loop0: detected capacity change from 0 to 32768 [ 84.883032][ T4369] (syz.0.21,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.911328][ T4369] (syz.0.21,4369,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.960451][ T4369] JBD2: Ignoring recovery information on journal [ 85.030626][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.057270][ T26] audit: type=1800 audit(1782082679.195:6): pid=4369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 85.191894][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 85.641025][ T4373] loop0: detected capacity change from 0 to 32768 [ 85.734872][ T4373] (syz.0.22,4373,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.749276][ T4373] (syz.0.22,4373,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 85.786269][ T4373] JBD2: Ignoring recovery information on journal [ 85.848039][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.870840][ T26] audit: type=1800 audit(1782082680.005:7): pid=4373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 85.957025][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 86.247127][ T4377] loop0: detected capacity change from 0 to 32768 [ 86.299188][ T4377] (syz.0.23,4377,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.314278][ T4377] (syz.0.23,4377,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 86.345127][ T4377] JBD2: Ignoring recovery information on journal [ 86.372773][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.395240][ T26] audit: type=1800 audit(1782082680.535:8): pid=4377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 86.472229][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 86.654327][ T1108] cfg80211: failed to load regulatory.db [ 86.841961][ T4381] loop0: detected capacity change from 0 to 32768 [ 87.007735][ T4381] (syz.0.24,4381,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.037128][ T4381] (syz.0.24,4381,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.084497][ T4381] JBD2: Ignoring recovery information on journal [ 87.159843][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.197925][ T26] audit: type=1800 audit(1782082681.335:9): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="bus" dev="loop0" ino=16978 res=0 errno=0 2026/06/21 22:58:01 executed programs: 10 [ 87.268987][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 87.571537][ T4385] loop0: detected capacity change from 0 to 32768 [ 87.632840][ T4385] (syz.0.25,4385,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.646536][ T4385] (syz.0.25,4385,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 87.669046][ T4385] JBD2: Ignoring recovery information on journal [ 87.700541][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.721352][ T26] audit: type=1800 audit(1782082681.865:10): pid=4385 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 87.800450][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 88.075996][ T4389] loop0: detected capacity change from 0 to 32768 [ 88.140796][ T4389] (syz.0.26,4389,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.156859][ T4389] (syz.0.26,4389,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.179859][ T4389] JBD2: Ignoring recovery information on journal [ 88.209326][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.232208][ T26] audit: type=1800 audit(1782082682.375:11): pid=4389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 88.296370][ T4389] syz.0.26 (4389) used greatest stack depth: 19296 bytes left [ 88.319257][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 88.618757][ T4393] loop0: detected capacity change from 0 to 32768 [ 88.672594][ T4393] (syz.0.27,4393,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.686273][ T4393] (syz.0.27,4393,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 88.708184][ T4393] JBD2: Ignoring recovery information on journal [ 88.736451][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.758290][ T26] audit: type=1800 audit(1782082682.895:12): pid=4393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.27" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 88.842905][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 89.110937][ T4397] loop0: detected capacity change from 0 to 32768 [ 89.165024][ T4397] (syz.0.28,4397,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.178720][ T4397] (syz.0.28,4397,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.199387][ T4397] JBD2: Ignoring recovery information on journal [ 89.259163][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.280393][ T26] audit: type=1800 audit(1782082683.415:13): pid=4397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.28" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 89.368430][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 89.664959][ T4401] loop0: detected capacity change from 0 to 32768 [ 89.725389][ T4401] (syz.0.29,4401,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.740693][ T4401] (syz.0.29,4401,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 89.762318][ T4401] JBD2: Ignoring recovery information on journal [ 89.793409][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.814293][ T26] audit: type=1800 audit(1782082683.955:14): pid=4401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.29" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 89.896866][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 90.179153][ T4405] loop0: detected capacity change from 0 to 32768 [ 90.242418][ T4405] (syz.0.30,4405,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.256954][ T4405] (syz.0.30,4405,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.277636][ T4405] JBD2: Ignoring recovery information on journal [ 90.305858][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.327422][ T26] audit: type=1800 audit(1782082684.465:15): pid=4405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.30" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 90.410911][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 90.685814][ T4409] loop0: detected capacity change from 0 to 32768 [ 90.795452][ T4409] (syz.0.31,4409,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.809043][ T4409] (syz.0.31,4409,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 90.830374][ T4409] JBD2: Ignoring recovery information on journal [ 90.857829][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.878424][ T26] audit: type=1800 audit(1782082685.015:16): pid=4409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.31" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 90.957668][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 91.256031][ T4413] loop0: detected capacity change from 0 to 32768 [ 91.312130][ T4413] (syz.0.32,4413,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.325720][ T4413] (syz.0.32,4413,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.346259][ T4413] JBD2: Ignoring recovery information on journal [ 91.375330][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.397760][ T26] audit: type=1800 audit(1782082685.535:17): pid=4413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 91.482032][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 91.754754][ T4417] loop0: detected capacity change from 0 to 32768 [ 91.809661][ T4417] (syz.0.33,4417,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.823436][ T4417] (syz.0.33,4417,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 91.845083][ T4417] JBD2: Ignoring recovery information on journal [ 91.874498][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.916338][ T26] audit: type=1800 audit(1782082686.055:18): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 92.001322][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 92.269344][ T4421] loop0: detected capacity change from 0 to 32768 [ 92.333739][ T4421] (syz.0.34,4421,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.351950][ T4421] (syz.0.34,4421,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.374375][ T4421] JBD2: Ignoring recovery information on journal [ 92.404148][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.427165][ T26] audit: type=1800 audit(1782082686.565:19): pid=4421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="bus" dev="loop0" ino=16978 res=0 errno=0 2026/06/21 22:58:06 executed programs: 20 [ 92.506626][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 92.806186][ T4425] loop0: detected capacity change from 0 to 32768 [ 92.860458][ T4425] (syz.0.35,4425,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.874150][ T4425] (syz.0.35,4425,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 92.894677][ T4425] JBD2: Ignoring recovery information on journal [ 92.927757][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.948259][ T26] audit: type=1800 audit(1782082687.085:20): pid=4425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 93.028050][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 93.311600][ T4429] loop0: detected capacity change from 0 to 32768 [ 93.359173][ T4429] (syz.0.36,4429,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.377096][ T4429] (syz.0.36,4429,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.399389][ T4429] JBD2: Ignoring recovery information on journal [ 93.429908][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.451031][ T26] audit: type=1800 audit(1782082687.585:21): pid=4429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 93.528901][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 93.845964][ T4433] loop0: detected capacity change from 0 to 32768 [ 93.858913][ T4433] (syz.0.37,4433,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.872603][ T4433] (syz.0.37,4433,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 93.892948][ T4433] JBD2: Ignoring recovery information on journal [ 93.922203][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.941138][ T26] audit: type=1800 audit(1782082688.075:22): pid=4433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 94.007633][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 94.291153][ T4437] loop0: detected capacity change from 0 to 32768 [ 94.334422][ T4437] (syz.0.38,4437,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.349836][ T4437] (syz.0.38,4437,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.372655][ T4437] JBD2: Ignoring recovery information on journal [ 94.402999][ T4437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.423848][ T26] audit: type=1800 audit(1782082688.565:23): pid=4437 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 94.508298][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 94.806229][ T4441] loop0: detected capacity change from 0 to 32768 [ 94.905538][ T4441] (syz.0.39,4441,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.919822][ T4441] (syz.0.39,4441,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.940737][ T4441] JBD2: Ignoring recovery information on journal [ 94.970519][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.996180][ T26] audit: type=1800 audit(1782082689.135:24): pid=4441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 95.072144][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 95.335587][ T4445] loop0: detected capacity change from 0 to 32768 [ 95.405178][ T4445] (syz.0.40,4445,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.420158][ T4445] (syz.0.40,4445,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.442595][ T4445] JBD2: Ignoring recovery information on journal [ 95.472050][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.494626][ T26] audit: type=1800 audit(1782082689.635:25): pid=4445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 95.577798][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 95.848373][ T4449] loop0: detected capacity change from 0 to 32768 [ 95.903362][ T4449] (syz.0.41,4449,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.916989][ T4449] (syz.0.41,4449,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 95.938131][ T4449] JBD2: Ignoring recovery information on journal [ 95.965703][ T4449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.986014][ T26] audit: type=1800 audit(1782082690.125:26): pid=4449 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 96.070047][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 96.332161][ T4453] loop0: detected capacity change from 0 to 32768 [ 96.382428][ T4453] (syz.0.42,4453,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.395942][ T4453] (syz.0.42,4453,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.417821][ T4453] JBD2: Ignoring recovery information on journal [ 96.447930][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.469747][ T26] audit: type=1800 audit(1782082690.605:27): pid=4453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.42" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 96.546476][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 96.827747][ T4457] loop0: detected capacity change from 0 to 32768 [ 96.881848][ T4457] (syz.0.43,4457,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.895728][ T4457] (syz.0.43,4457,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 96.917594][ T4457] JBD2: Ignoring recovery information on journal [ 96.943608][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.964266][ T26] audit: type=1800 audit(1782082691.105:28): pid=4457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.43" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 97.046597][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 97.350490][ T4461] loop0: detected capacity change from 0 to 32768 [ 97.394815][ T4461] (syz.0.44,4461,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.408554][ T4461] (syz.0.44,4461,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 97.428828][ T4461] JBD2: Ignoring recovery information on journal [ 97.457141][ T4461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.477008][ T26] audit: type=1800 audit(1782082691.615:29): pid=4461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.44" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 97.480671][ T4461] [ 97.499638][ T4461] ====================================================== [ 97.506678][ T4461] WARNING: possible circular locking dependency detected [ 97.513823][ T4461] syzkaller #0 Not tainted [ 97.518695][ T4461] ------------------------------------------------------ [ 97.525727][ T4461] syz.0.44/4461 is trying to acquire lock: [ 97.531553][ T4461] ffff88801f7a5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 97.542568][ T4461] [ 97.542568][ T4461] but task is already holding lock: [ 97.549953][ T4461] ffff88805cab3120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 97.561038][ T4461] [ 97.561038][ T4461] which lock already depends on the new lock. [ 97.561038][ T4461] [ 97.571479][ T4461] [ 97.571479][ T4461] the existing dependency chain (in reverse order) is: [ 97.580511][ T4461] [ 97.580511][ T4461] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 97.589318][ T4461] down_read+0x44/0x2e0 [ 97.594037][ T4461] ocfs2_read_virt_blocks+0x240/0x8e0 [ 97.600478][ T4461] ocfs2_find_entry+0x39d/0x1f90 [ 97.605938][ T4461] ocfs2_find_files_on_disk+0xdb/0x2f0 [ 97.611914][ T4461] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 97.617981][ T4461] ocfs2_get_system_file_inode+0x33f/0x7f0 [ 97.624304][ T4461] ocfs2_init_global_system_inodes+0x315/0x6e0 [ 97.630980][ T4461] ocfs2_fill_super+0x4032/0x50c0 [ 97.636548][ T4461] mount_bdev+0x28a/0x3c0 [ 97.641468][ T4461] legacy_get_tree+0xe6/0x180 [ 97.646668][ T4461] vfs_get_tree+0x88/0x270 [ 97.651601][ T4461] do_new_mount+0x247/0xa40 [ 97.656619][ T4461] __se_sys_mount+0x2e3/0x3d0 [ 97.661810][ T4461] do_syscall_64+0x4c/0xa0 [ 97.666743][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.673172][ T4461] [ 97.673172][ T4461] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 97.681502][ T4461] __lock_acquire+0x2c66/0x7b50 [ 97.686869][ T4461] lock_acquire+0x19e/0x400 [ 97.691894][ T4461] __mutex_lock_common+0x1e5/0x2400 [ 97.697612][ T4461] mutex_lock_nested+0x17/0x20 [ 97.702920][ T4461] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 97.709246][ T4461] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 97.715851][ T4461] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 97.722710][ T4461] ocfs2_lock_allocators+0x2ce/0x5f0 [ 97.728538][ T4461] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 97.734783][ T4461] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 97.740779][ T4461] __blockdev_direct_IO+0x142d/0x3b20 [ 97.746674][ T4461] ocfs2_direct_IO+0x233/0x2a0 [ 97.752049][ T4461] generic_file_direct_write+0x222/0x470 [ 97.758207][ T4461] __generic_file_write_iter+0x2b2/0x4e0 [ 97.764366][ T4461] ocfs2_file_write_iter+0x171a/0x1ee0 [ 97.770350][ T4461] do_iter_readv_writev+0x47d/0x5f0 [ 97.776069][ T4461] do_iter_write+0x1f8/0x7a0 [ 97.781177][ T4461] do_pwritev+0x241/0x3a0 [ 97.786026][ T4461] do_syscall_64+0x4c/0xa0 [ 97.790963][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.797411][ T4461] [ 97.797411][ T4461] other info that might help us debug this: [ 97.797411][ T4461] [ 97.807656][ T4461] Possible unsafe locking scenario: [ 97.807656][ T4461] [ 97.815258][ T4461] CPU0 CPU1 [ 97.820634][ T4461] ---- ---- [ 97.826020][ T4461] lock(&ocfs2_file_ip_alloc_sem_key); [ 97.831574][ T4461] lock(&osb->system_file_mutex); [ 97.839207][ T4461] lock(&ocfs2_file_ip_alloc_sem_key); [ 97.847287][ T4461] lock(&osb->system_file_mutex); [ 97.852405][ T4461] [ 97.852405][ T4461] *** DEADLOCK *** [ 97.852405][ T4461] [ 97.860632][ T4461] 3 locks held by syz.0.44/4461: [ 97.865562][ T4461] #0: ffff88807c4a6460 (sb_writers#13){.+.+}-{0:0}, at: do_pwritev+0x22a/0x3a0 [ 97.874636][ T4461] #1: ffff88805cab3488 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x437/0x1ee0 [ 97.886037][ T4461] #2: ffff88805cab3120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x90c/0x1810 [ 97.897613][ T4461] [ 97.897613][ T4461] stack backtrace: [ 97.903508][ T4461] CPU: 1 PID: 4461 Comm: syz.0.44 Not tainted syzkaller #0 [ 97.910711][ T4461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 97.920804][ T4461] Call Trace: [ 97.924098][ T4461] [ 97.927025][ T4461] dump_stack_lvl+0x188/0x250 [ 97.931706][ T4461] ? load_image+0x410/0x410 [ 97.936209][ T4461] ? show_regs_print_info+0x20/0x20 [ 97.941411][ T4461] ? print_circular_bug+0x12b/0x1a0 [ 97.946625][ T4461] check_noncircular+0x296/0x330 [ 97.951574][ T4461] ? add_chain_block+0x9b0/0x9b0 [ 97.956515][ T4461] ? lockdep_lock+0xf1/0x1f0 [ 97.961117][ T4461] ? mark_lock+0x94/0x320 [ 97.965480][ T4461] ? _find_first_zero_bit+0xd1/0xf0 [ 97.970682][ T4461] __lock_acquire+0x2c66/0x7b50 [ 97.975544][ T4461] ? lock_chain_count+0x20/0x20 [ 97.980421][ T4461] ? verify_lock_unused+0x140/0x140 [ 97.985621][ T4461] ? finish_task_switch+0x1e4/0x650 [ 97.990824][ T4461] ? mark_lock+0x94/0x320 [ 97.995151][ T4461] ? __lock_acquire+0x13dc/0x7b50 [ 98.000201][ T4461] lock_acquire+0x19e/0x400 [ 98.004729][ T4461] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 98.010714][ T4461] ? __might_sleep+0xf0/0xf0 [ 98.015323][ T4461] ? read_lock_is_recursive+0x10/0x10 [ 98.020697][ T4461] ? rcu_is_watching+0x11/0xa0 [ 98.025463][ T4461] ? lock_release+0xb5/0x8a0 [ 98.030054][ T4461] __mutex_lock_common+0x1e5/0x2400 [ 98.035250][ T4461] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 98.041240][ T4461] ? ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 98.047230][ T4461] ? ocfs2_get_system_file_inode+0x14c/0x7f0 [ 98.053209][ T4461] ? mutex_lock_io_nested+0x60/0x60 [ 98.058413][ T4461] ? __rwlock_init+0x140/0x140 [ 98.063177][ T4461] ? do_raw_spin_unlock+0x11d/0x230 [ 98.068372][ T4461] mutex_lock_nested+0x17/0x20 [ 98.073414][ T4461] ocfs2_get_system_file_inode+0x1a4/0x7f0 [ 98.079229][ T4461] ? stack_trace_snprint+0xe0/0xe0 [ 98.084376][ T4461] ? ocfs2_fast_symlink_readpage+0x3f0/0x3f0 [ 98.090379][ T4461] ? lockdep_unlock+0x143/0x2e0 [ 98.095414][ T4461] ? lockdep_lock+0x1f0/0x1f0 [ 98.100115][ T4461] ? add_lock_to_list+0x18d/0x280 [ 98.105139][ T4461] ? __lock_acquire+0x2844/0x7b50 [ 98.110174][ T4461] ocfs2_reserve_local_alloc_bits+0xfb/0x2630 [ 98.116250][ T4461] ? verify_lock_unused+0x140/0x140 [ 98.121456][ T4461] ? ocfs2_complete_local_alloc_recovery+0x580/0x580 [ 98.128131][ T4461] ? ocfs2_reserve_clusters_with_limit+0xda/0xc10 [ 98.134543][ T4461] ? ocfs2_lock_allocators+0x2ce/0x5f0 [ 98.140001][ T4461] ? ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 98.145903][ T4461] ? ocfs2_dio_wr_get_block+0xba4/0x1810 [ 98.151541][ T4461] ? __blockdev_direct_IO+0x142d/0x3b20 [ 98.157324][ T4461] ? generic_file_direct_write+0x222/0x470 [ 98.163153][ T4461] ? __generic_file_write_iter+0x2b2/0x4e0 [ 98.168959][ T4461] ? ocfs2_file_write_iter+0x171a/0x1ee0 [ 98.174593][ T4461] ? do_iter_readv_writev+0x47d/0x5f0 [ 98.179970][ T4461] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 98.186035][ T4461] ? __lock_acquire+0x7b50/0x7b50 [ 98.191066][ T4461] ? do_raw_spin_lock+0x128/0x2f0 [ 98.196121][ T4461] ? __rwlock_init+0x140/0x140 [ 98.200885][ T4461] ? do_raw_spin_unlock+0x11d/0x230 [ 98.206086][ T4461] ? _raw_spin_unlock+0x24/0x40 [ 98.210940][ T4461] ? ocfs2_alloc_should_use_local+0x13a/0x2d0 [ 98.217033][ T4461] ? ocfs2_reserve_clusters_with_limit+0x15d/0xc10 [ 98.223682][ T4461] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 98.230023][ T4461] ? ocfs2_reserve_clusters+0x30/0x30 [ 98.235400][ T4461] ? __kasan_kmalloc+0xc6/0xe0 [ 98.240169][ T4461] ? rcu_is_watching+0x11/0xa0 [ 98.244931][ T4461] ? ocfs2_num_free_extents+0x2eb/0x5b0 [ 98.250481][ T4461] ? ocfs2_validate_extent_block+0x570/0x570 [ 98.256469][ T4461] ocfs2_lock_allocators+0x2ce/0x5f0 [ 98.261758][ T4461] ? _ocfs2_clear_bit+0x40/0x40 [ 98.266633][ T4461] ? do_raw_spin_lock+0x128/0x2f0 [ 98.271660][ T4461] ? ocfs2_write_begin_nolock+0xf78/0x44b0 [ 98.277463][ T4461] ? rcu_is_watching+0x11/0xa0 [ 98.282222][ T4461] ? ocfs2_write_begin_nolock+0xf78/0x44b0 [ 98.288029][ T4461] ? kfree+0x4a/0x2a0 [ 98.292007][ T4461] ocfs2_write_begin_nolock+0x1b97/0x44b0 [ 98.297747][ T4461] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 98.303556][ T4461] ? ocfs2_zero_extend+0x2467/0x2820 [ 98.308845][ T4461] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 98.314825][ T4461] ? ocfs2_allocate_extend_trans+0x5d0/0x5d0 [ 98.320802][ T4461] ? ocfs2_add_inode_data+0x140/0x140 [ 98.326175][ T4461] ? ocfs2_orphan_add+0x11f0/0x11f0 [ 98.331376][ T4461] ? rwsem_write_trylock+0x135/0x1c0 [ 98.336659][ T4461] ? clear_nonspinnable+0x60/0x60 [ 98.341687][ T4461] ocfs2_dio_wr_get_block+0xba4/0x1810 [ 98.347161][ T4461] ? ocfs2_lock_get_block+0x50/0x50 [ 98.352352][ T4461] ? get_user_pages_fast_only+0x40/0x40 [ 98.357899][ T4461] ? lockdep_softirqs_off+0x430/0x430 [ 98.363271][ T4461] ? slab_post_alloc_hook+0x68/0x380 [ 98.368551][ T4461] ? iov_iter_advance+0x202/0x390 [ 98.373577][ T4461] ? ocfs2_lock_get_block+0x50/0x50 [ 98.378772][ T4461] __blockdev_direct_IO+0x142d/0x3b20 [ 98.384150][ T4461] ? sb_init_dio_done_wq+0x80/0x80 [ 98.389256][ T4461] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 98.395235][ T4461] ? ocfs2_lock_get_block+0x50/0x50 [ 98.400436][ T4461] ? lockdep_hardirqs_on+0x94/0x140 [ 98.405636][ T4461] ? invalidate_mapping_pagevec+0x30/0x30 [ 98.411354][ T4461] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 98.417600][ T4461] ? filemap_write_and_wait_range+0x2b0/0x3b0 [ 98.423669][ T4461] ? atime_needs_update+0x770/0x770 [ 98.428864][ T4461] ? file_remove_privs+0x3f2/0x5d0 [ 98.433985][ T4461] ? ocfs2_lock_get_block+0x50/0x50 [ 98.439193][ T4461] ocfs2_direct_IO+0x233/0x2a0 [ 98.443983][ T4461] generic_file_direct_write+0x222/0x470 [ 98.449624][ T4461] __generic_file_write_iter+0x2b2/0x4e0 [ 98.455256][ T4461] ? ocfs2_inode_unlock+0x11a/0x140 [ 98.460452][ T4461] ocfs2_file_write_iter+0x171a/0x1ee0 [ 98.465920][ T4461] ? ocfs2_file_read_iter+0xa80/0xa80 [ 98.471293][ T4461] ? rcu_lock_release+0x5/0x20 [ 98.476057][ T4461] ? __lock_acquire+0x7b50/0x7b50 [ 98.481111][ T4461] ? aa_file_perm+0x38b/0xe80 [ 98.486247][ T4461] do_iter_readv_writev+0x47d/0x5f0 [ 98.491449][ T4461] ? aa_path_link+0x8a0/0x8a0 [ 98.496155][ T4461] ? generic_file_rw_checks+0x280/0x280 [ 98.501706][ T4461] ? common_file_perm+0x171/0x1c0 [ 98.506730][ T4461] ? fsnotify_perm+0x5d/0x560 [ 98.511434][ T4461] ? security_file_permission+0x75/0xa0 [ 98.516980][ T4461] do_iter_write+0x1f8/0x7a0 [ 98.521572][ T4461] do_pwritev+0x241/0x3a0 [ 98.525900][ T4461] ? do_preadv+0x390/0x390 [ 98.530344][ T4461] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 98.536329][ T4461] ? lock_chain_count+0x20/0x20 [ 98.541189][ T4461] ? lockdep_hardirqs_on+0x94/0x140 [ 98.546396][ T4461] ? __x64_sys_pwritev2+0xba/0x100 [ 98.551509][ T4461] do_syscall_64+0x4c/0xa0 [ 98.555923][ T4461] ? clear_bhb_loop+0x30/0x80 [ 98.560598][ T4461] ? clear_bhb_loop+0x30/0x80 [ 98.565277][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.571182][ T4461] RIP: 0033:0x7f93bfaa8e59 [ 98.575634][ T4461] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.595255][ T4461] RSP: 002b:00007ffeafe39608 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 98.603667][ T4461] RAX: ffffffffffffffda RBX: 00007f93bfd21fa0 RCX: 00007f93bfaa8e59 [ 98.611637][ T4461] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 98.619617][ T4461] RBP: 00007f93bfb3ee6f R08: 0000000000000000 R09: 0000000000000003 [ 98.627585][ T4461] R10: 0000000000007c00 R11: 0000000000000246 R12: 0000000000000000 [ 98.635565][ T4461] R13: 00007f93bfd21fac R14: 00007f93bfd21fa0 R15: 00007f93bfd21fa0 [ 98.643543][ T4461] 2026/06/21 22:58:12 executed programs: 30 [ 98.678040][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 98.898277][ T4465] loop0: detected capacity change from 0 to 32768 [ 98.958653][ T4465] (syz.0.45,4465,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.972275][ T4465] (syz.0.45,4465,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 98.991091][ T4465] JBD2: Ignoring recovery information on journal [ 99.013193][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.029836][ T26] audit: type=1800 audit(1782082693.165:30): pid=4465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.45" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 99.082552][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 99.299241][ T4469] loop0: detected capacity change from 0 to 32768 [ 99.338791][ T4469] (syz.0.46,4469,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.352512][ T4469] (syz.0.46,4469,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.371529][ T4469] JBD2: Ignoring recovery information on journal [ 99.405830][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.421418][ T26] audit: type=1800 audit(1782082693.565:31): pid=4469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 99.461952][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 99.678798][ T4473] loop0: detected capacity change from 0 to 32768 [ 99.729087][ T4473] (syz.0.47,4473,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.742561][ T4473] (syz.0.47,4473,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 99.760901][ T4473] JBD2: Ignoring recovery information on journal [ 99.795779][ T4473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.810926][ T26] audit: type=1800 audit(1782082693.945:32): pid=4473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.47" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 99.853090][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 100.068060][ T4477] loop0: detected capacity change from 0 to 32768 [ 100.103172][ T4477] (syz.0.48,4477,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.116694][ T4477] (syz.0.48,4477,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.135012][ T4477] JBD2: Ignoring recovery information on journal [ 100.156498][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.172243][ T26] audit: type=1800 audit(1782082694.315:33): pid=4477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.48" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 100.225683][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 100.418767][ T4481] loop0: detected capacity change from 0 to 32768 [ 100.462820][ T4481] (syz.0.49,4481,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.476435][ T4481] (syz.0.49,4481,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.495291][ T4481] JBD2: Ignoring recovery information on journal [ 100.517724][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.532869][ T26] audit: type=1800 audit(1782082694.675:34): pid=4481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 100.587471][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 100.788242][ T4485] loop0: detected capacity change from 0 to 32768 [ 100.839165][ T4485] (syz.0.50,4485,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.852618][ T4485] (syz.0.50,4485,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 100.871228][ T4485] JBD2: Ignoring recovery information on journal [ 100.904722][ T4485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.921953][ T26] audit: type=1800 audit(1782082695.065:35): pid=4485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 100.961219][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 101.176542][ T4489] loop0: detected capacity change from 0 to 32768 [ 101.232943][ T4489] (syz.0.51,4489,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.246382][ T4489] (syz.0.51,4489,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.265152][ T4489] JBD2: Ignoring recovery information on journal [ 101.287208][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.302671][ T26] audit: type=1800 audit(1782082695.445:36): pid=4489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 101.355440][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 101.567770][ T4493] loop0: detected capacity change from 0 to 32768 [ 101.612791][ T4493] (syz.0.52,4493,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.626394][ T4493] (syz.0.52,4493,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.645796][ T4493] JBD2: Ignoring recovery information on journal [ 101.668361][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.683855][ T26] audit: type=1800 audit(1782082695.825:37): pid=4493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 101.737047][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 101.927892][ T4497] loop0: detected capacity change from 0 to 32768 [ 101.987836][ T4497] (syz.0.53,4497,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.002366][ T4497] (syz.0.53,4497,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.021595][ T4497] JBD2: Ignoring recovery information on journal [ 102.052028][ T4497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.067321][ T26] audit: type=1800 audit(1782082696.205:38): pid=4497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 102.110572][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 102.388840][ T4501] (syz.0.54,4501,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.402888][ T4501] (syz.0.54,4501,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.422053][ T4501] JBD2: Ignoring recovery information on journal [ 102.449266][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.492305][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 102.709976][ T4505] set_capacity_and_notify: 1 callbacks suppressed [ 102.709987][ T4505] loop0: detected capacity change from 0 to 32768 [ 102.768687][ T4505] (syz.0.55,4505,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.782303][ T4505] (syz.0.55,4505,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.800700][ T4505] JBD2: Ignoring recovery information on journal [ 102.836601][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.852335][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 102.852348][ T26] audit: type=1800 audit(1782082696.995:40): pid=4505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.55" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 102.905219][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 103.120929][ T4509] loop0: detected capacity change from 0 to 32768 [ 103.162697][ T4509] (syz.0.56,4509,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.177144][ T4509] (syz.0.56,4509,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.195121][ T4509] JBD2: Ignoring recovery information on journal [ 103.217658][ T4509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.232994][ T26] audit: type=1800 audit(1782082697.375:41): pid=4509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.56" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 103.297731][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 103.490109][ T4515] loop0: detected capacity change from 0 to 32768 [ 103.543175][ T4515] (syz.0.57,4515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.556670][ T4515] (syz.0.57,4515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.574631][ T4515] JBD2: Ignoring recovery information on journal [ 103.599156][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.619912][ T26] audit: type=1800 audit(1782082697.755:42): pid=4515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.57" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 103.672549][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 103.900074][ T4520] loop0: detected capacity change from 0 to 32768 [ 103.942805][ T4520] (syz.0.58,4520,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.956649][ T4520] (syz.0.58,4520,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.974317][ T4520] JBD2: Ignoring recovery information on journal [ 103.996204][ T4520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.015746][ T26] audit: type=1800 audit(1782082698.155:43): pid=4520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.58" name="bus" dev="loop0" ino=16978 res=0 errno=0 2026/06/21 22:58:18 executed programs: 44 [ 104.068247][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 104.292511][ T4525] loop0: detected capacity change from 0 to 32768 [ 104.338601][ T4525] (syz.0.59,4525,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.352043][ T4525] (syz.0.59,4525,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.369811][ T4525] JBD2: Ignoring recovery information on journal [ 104.391079][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.407018][ T26] audit: type=1800 audit(1782082698.545:44): pid=4525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.59" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 104.460257][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 104.668230][ T4529] loop0: detected capacity change from 0 to 32768 [ 104.709145][ T4529] (syz.0.60,4529,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.722642][ T4529] (syz.0.60,4529,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.741208][ T4529] JBD2: Ignoring recovery information on journal [ 104.769480][ T4529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.785754][ T26] audit: type=1800 audit(1782082698.925:45): pid=4529 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.60" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 104.835229][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 105.031805][ T4533] loop0: detected capacity change from 0 to 32768 [ 105.078356][ T4533] (syz.0.61,4533,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.091830][ T4533] (syz.0.61,4533,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.110230][ T4533] JBD2: Ignoring recovery information on journal [ 105.132088][ T4533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.147479][ T26] audit: type=1800 audit(1782082699.285:46): pid=4533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.61" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 105.199025][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 105.388498][ T4538] loop0: detected capacity change from 0 to 32768 [ 105.438686][ T4538] (syz.0.62,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.452268][ T4538] (syz.0.62,4538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.470830][ T4538] JBD2: Ignoring recovery information on journal [ 105.495533][ T4538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.511947][ T26] audit: type=1800 audit(1782082699.645:47): pid=4538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.62" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 105.559945][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 105.769453][ T4542] loop0: detected capacity change from 0 to 32768 [ 105.816365][ T4542] (syz.0.63,4542,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.830056][ T4542] (syz.0.63,4542,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.848041][ T4542] JBD2: Ignoring recovery information on journal [ 105.876299][ T4542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.891552][ T26] audit: type=1800 audit(1782082700.035:48): pid=4542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.63" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 105.939776][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 106.140235][ T4547] loop0: detected capacity change from 0 to 32768 [ 106.222727][ T4547] (syz.0.64,4547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.236211][ T4547] (syz.0.64,4547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.254932][ T4547] JBD2: Ignoring recovery information on journal [ 106.278225][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.293448][ T26] audit: type=1800 audit(1782082700.435:49): pid=4547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.64" name="bus" dev="loop0" ino=16978 res=0 errno=0 [ 106.340100][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 106.595441][ T4551] (syz.0.65,4551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.608902][ T4551] (syz.0.65,4551,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.626825][ T4551] JBD2: Ignoring recovery information on journal [ 106.648997][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.699415][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 106.966118][ T4555] (syz.0.66,4555,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.979550][ T4555] (syz.0.66,4555,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.997908][ T4555] JBD2: Ignoring recovery information on journal [ 107.020564][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.071525][ T4291] ocfs2: Unmounting device (7,0) on (node local) [ 107.377267][ T4559] (syz.0.67,4559,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.392867][ T4559] (syz.0.67,4559,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.410939][ T4559] JBD2: Ignoring recovery information on journal [ 107.436253][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.481635][ T4291] ocfs2: Unmounting device (7,0) on (node local)