Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. 2026/07/08 00:23:50 parsed 1 programs 2026/07/08 00:23:50 serving rpc on tcp://35991 [ 56.850624][ T4198] cgroup: Unknown subsys name 'net' [ 56.992046][ T4198] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.210838][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.613778][ T4217] chnl_net:caif_netlink_parms(): no params data found [ 59.651000][ T4217] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.658499][ T4217] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.666090][ T4217] device bridge_slave_0 entered promiscuous mode [ 59.674483][ T4217] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.681628][ T4217] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.689355][ T4217] device bridge_slave_1 entered promiscuous mode [ 59.709939][ T4217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.720699][ T4217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.739157][ T4217] team0: Port device team_slave_0 added [ 59.745871][ T4217] team0: Port device team_slave_1 added [ 59.761797][ T4217] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.768985][ T4217] 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. [ 59.794890][ T4217] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.809675][ T4217] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.816613][ T4217] 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. [ 59.842970][ T4217] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.869476][ T4217] device hsr_slave_0 entered promiscuous mode [ 59.876442][ T4217] device hsr_slave_1 entered promiscuous mode [ 59.951081][ T4217] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.963778][ T4217] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.972565][ T4217] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.981191][ T4217] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.001561][ T4217] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.008753][ T4217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.016552][ T4217] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.023794][ T4217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.073328][ T4217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.086744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.096919][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.105537][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.113704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 60.127035][ T4217] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.138819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.147227][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.154313][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.179911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.189785][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.196878][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.207218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.224647][ T4217] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.236722][ T4217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.251954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.260791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.271679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.281636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.295802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.401649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.410641][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.424198][ T4217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.446398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.469710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.479601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.487313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.501088][ T4217] device veth0_vlan entered promiscuous mode [ 60.514103][ T4217] device veth1_vlan entered promiscuous mode [ 60.537121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.546435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.556029][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.567205][ T4217] device veth0_macvtap entered promiscuous mode [ 60.577254][ T4217] device veth1_macvtap entered promiscuous mode [ 60.589517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.604874][ T4217] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.613028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.624231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.636347][ T4217] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.644332][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.661751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.674011][ T4217] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.683283][ T4217] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.692375][ T4217] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.701542][ T4217] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.799306][ T4217] syz-executor (4217) used greatest stack depth: 20464 bytes left [ 60.883860][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.896672][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.908238][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 60.931374][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.939843][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.948243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.205406][ T898] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.023843][ T898] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.281869][ T898] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.323316][ T898] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.456327][ T898] device hsr_slave_0 left promiscuous mode [ 67.480727][ T898] device hsr_slave_1 left promiscuous mode [ 67.490686][ T898] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.498143][ T898] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.507226][ T898] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.528160][ T898] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.547711][ T898] device bridge_slave_1 left promiscuous mode [ 67.554676][ T898] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.585271][ T898] device bridge_slave_0 left promiscuous mode [ 67.598700][ T898] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.640804][ T898] device veth1_macvtap left promiscuous mode [ 67.647069][ T898] device veth0_macvtap left promiscuous mode [ 67.668319][ T898] device veth1_vlan left promiscuous mode [ 67.674247][ T898] device veth0_vlan left promiscuous mode [ 67.839613][ T898] team0 (unregistering): Port device team_slave_1 removed [ 67.850903][ T898] team0 (unregistering): Port device team_slave_0 removed [ 67.865208][ T898] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.879207][ T898] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.920918][ T898] bond0 (unregistering): Released all slaves 2026/07/08 00:24:03 executed programs: 0 [ 68.919676][ T4356] chnl_net:caif_netlink_parms(): no params data found [ 69.035141][ T4356] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.044011][ T4356] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.052235][ T4356] device bridge_slave_0 entered promiscuous mode [ 69.070698][ T4356] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.080119][ T4356] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.088436][ T4356] device bridge_slave_1 entered promiscuous mode [ 69.115236][ T4356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.128099][ T4356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.159687][ T4356] team0: Port device team_slave_0 added [ 69.178419][ T4356] team0: Port device team_slave_1 added [ 69.218015][ T4356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.224976][ 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. [ 69.255558][ T4356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.268082][ T4356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.275029][ 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. [ 69.301913][ T4356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.347996][ T4356] device hsr_slave_0 entered promiscuous mode [ 69.354729][ T4356] device hsr_slave_1 entered promiscuous mode [ 70.058372][ T4356] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.070570][ T4356] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.086418][ T4356] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.096023][ T4356] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.155996][ T4356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.170259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.178830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.189401][ T4356] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.200696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.211375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.220135][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.227196][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.249267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.258740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.267409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.276294][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.283389][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.295372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.304902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.314938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.324813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.335722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.345500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.364018][ T4356] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.375588][ T4356] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.387741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.396284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.408827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.417336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.428124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.443173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.550904][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.558748][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.570555][ T4356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.614986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.623919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.669784][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.679013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.690195][ T4356] device veth0_vlan entered promiscuous mode [ 70.698849][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.706801][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.719379][ T4356] device veth1_vlan entered promiscuous mode [ 70.728560][ T2302] Bluetooth: hci0: command 0x0409 tx timeout [ 70.762585][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.771317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.780008][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.789687][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.800643][ T4356] device veth0_macvtap entered promiscuous mode [ 70.828506][ T4356] device veth1_macvtap entered promiscuous mode [ 70.846914][ T4356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.855220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.864844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.873610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.882670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.894083][ T4356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.927969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.936547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.951755][ T4356] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.962151][ T4356] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.972156][ T4356] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.981633][ T4356] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.092799][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.108590][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.119095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.140926][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.146598][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.147390][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.155634][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.193660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.519587][ T4480] loop0: detected capacity change from 0 to 32768 [ 71.608764][ T4480] (syz.0.17,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.638023][ T4480] (syz.0.17,4480,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 71.692935][ T4480] JBD2: Ignoring recovery information on journal [ 71.770992][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.832011][ T25] audit: type=1800 audit(1783470246.672:2): pid=4480 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 [ 71.853597][ T4480] [ 71.855933][ T4480] ====================================================== [ 71.862936][ T4480] WARNING: possible circular locking dependency detected [ 71.869955][ T4480] syzkaller #0 Not tainted [ 71.874360][ T4480] ------------------------------------------------------ [ 71.881365][ T4480] syz.0.17/4480 is trying to acquire lock: [ 71.887158][ T4480] ffff88805e5a9808 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16d/0x44b0 [ 71.900392][ T4480] [ 71.900392][ T4480] but task is already holding lock: [ 71.907746][ T4480] ffff88805e5b06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x47d/0x1390 [ 71.917229][ T4480] [ 71.917229][ T4480] which lock already depends on the new lock. [ 71.917229][ T4480] [ 71.927623][ T4480] [ 71.927623][ T4480] the existing dependency chain (in reverse order) is: [ 71.936623][ T4480] [ 71.936623][ T4480] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 71.944441][ T4480] down_read+0x44/0x2e0 [ 71.949119][ T4480] ocfs2_init_acl+0x307/0x770 [ 71.954316][ T4480] ocfs2_mknod+0x15de/0x2510 [ 71.959435][ T4480] ocfs2_create+0x192/0x420 [ 71.964458][ T4480] path_openat+0x120a/0x2fb0 [ 71.969568][ T4480] do_filp_open+0x1df/0x400 [ 71.974585][ T4480] do_sys_openat2+0x14b/0x500 [ 71.979780][ T4480] __x64_sys_open+0x11b/0x140 [ 71.984977][ T4480] do_syscall_64+0x4c/0xa0 [ 71.989909][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.996318][ T4480] [ 71.996318][ T4480] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 72.004827][ T4480] down_read+0x44/0x2e0 [ 72.009502][ T4480] ocfs2_start_trans+0x3a6/0x6f0 [ 72.014959][ T4480] ocfs2_modify_bh+0xe0/0x4c0 [ 72.020592][ T4480] ocfs2_local_read_info+0x1499/0x1820 [ 72.026567][ T4480] dquot_load_quota_sb+0x72f/0xa80 [ 72.032193][ T4480] dquot_load_quota_inode+0x2d3/0x5c0 [ 72.038079][ T4480] ocfs2_enable_quotas+0x1c0/0x4a0 [ 72.043703][ T4480] ocfs2_fill_super+0x3c9f/0x50c0 [ 72.049239][ T4480] mount_bdev+0x28a/0x3c0 [ 72.054084][ T4480] legacy_get_tree+0xe6/0x180 [ 72.059276][ T4480] vfs_get_tree+0x88/0x270 [ 72.064212][ T4480] do_new_mount+0x247/0xa40 [ 72.069243][ T4480] __se_sys_mount+0x2e3/0x3d0 [ 72.074438][ T4480] do_syscall_64+0x4c/0xa0 [ 72.079367][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.085770][ T4480] [ 72.085770][ T4480] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 72.093235][ T4480] ocfs2_start_trans+0x2a7/0x6f0 [ 72.098683][ T4480] ocfs2_mknod+0xf70/0x2510 [ 72.103690][ T4480] ocfs2_create+0x192/0x420 [ 72.108701][ T4480] path_openat+0x120a/0x2fb0 [ 72.113804][ T4480] do_filp_open+0x1df/0x400 [ 72.118816][ T4480] do_sys_openat2+0x14b/0x500 [ 72.124004][ T4480] __x64_sys_open+0x11b/0x140 [ 72.129192][ T4480] do_syscall_64+0x4c/0xa0 [ 72.134111][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.140507][ T4480] [ 72.140507][ T4480] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 72.151007][ T4480] down_write+0x38/0x60 [ 72.155674][ T4480] ocfs2_reserve_local_alloc_bits+0x11c/0x2630 [ 72.162339][ T4480] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 72.169176][ T4480] ocfs2_mknod+0xf0e/0x2510 [ 72.174183][ T4480] ocfs2_create+0x192/0x420 [ 72.179195][ T4480] path_openat+0x120a/0x2fb0 [ 72.184286][ T4480] do_filp_open+0x1df/0x400 [ 72.189293][ T4480] do_sys_openat2+0x14b/0x500 [ 72.194480][ T4480] __x64_sys_open+0x11b/0x140 [ 72.199656][ T4480] do_syscall_64+0x4c/0xa0 [ 72.204571][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.210967][ T4480] [ 72.210967][ T4480] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 72.221456][ T4480] __lock_acquire+0x2c66/0x7b50 [ 72.226813][ T4480] lock_acquire+0x19e/0x400 [ 72.231819][ T4480] down_write+0x38/0x60 [ 72.236482][ T4480] ocfs2_reserve_suballoc_bits+0x16d/0x44b0 [ 72.242880][ T4480] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 72.249708][ T4480] ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 72.255845][ T4480] ocfs2_xattr_set+0xc68/0x1390 [ 72.261201][ T4480] __vfs_setxattr+0x3d8/0x410 [ 72.266381][ T4480] __vfs_setxattr_noperm+0x126/0x5e0 [ 72.272168][ T4480] vfs_setxattr+0x167/0x2e0 [ 72.277174][ T4480] setxattr+0x2cb/0x360 [ 72.281832][ T4480] path_setxattr+0x147/0x290 [ 72.286929][ T4480] __x64_sys_lsetxattr+0xb4/0xd0 [ 72.292367][ T4480] do_syscall_64+0x4c/0xa0 [ 72.297282][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.303677][ T4480] [ 72.303677][ T4480] other info that might help us debug this: [ 72.303677][ T4480] [ 72.313880][ T4480] Chain exists of: [ 72.313880][ T4480] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 72.313880][ T4480] [ 72.330798][ T4480] Possible unsafe locking scenario: [ 72.330798][ T4480] [ 72.338230][ T4480] CPU0 CPU1 [ 72.343582][ T4480] ---- ---- [ 72.348924][ T4480] lock(&oi->ip_xattr_sem); [ 72.353493][ T4480] lock(&journal->j_trans_barrier); [ 72.361274][ T4480] lock(&oi->ip_xattr_sem); [ 72.368448][ T4480] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 72.375716][ T4480] [ 72.375716][ T4480] *** DEADLOCK *** [ 72.375716][ T4480] [ 72.383838][ T4480] 3 locks held by syz.0.17/4480: [ 72.388753][ T4480] #0: ffff888074128460 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 72.397957][ T4480] #1: ffff88805e5b09c8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: vfs_setxattr+0x140/0x2e0 [ 72.408379][ T4480] #2: ffff88805e5b06f8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x47d/0x1390 [ 72.418273][ T4480] [ 72.418273][ T4480] stack backtrace: [ 72.424151][ T4480] CPU: 0 PID: 4480 Comm: syz.0.17 Not tainted syzkaller #0 [ 72.431332][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 72.441371][ T4480] Call Trace: [ 72.444633][ T4480] [ 72.447544][ T4480] dump_stack_lvl+0x188/0x250 [ 72.452204][ T4480] ? load_image+0x410/0x410 [ 72.456686][ T4480] ? show_regs_print_info+0x20/0x20 [ 72.461869][ T4480] ? print_circular_bug+0x12b/0x1a0 [ 72.467062][ T4480] check_noncircular+0x296/0x330 [ 72.471994][ T4480] ? add_chain_block+0x9b0/0x9b0 [ 72.476915][ T4480] ? lockdep_lock+0xf1/0x1f0 [ 72.481494][ T4480] ? mark_lock+0x94/0x320 [ 72.485810][ T4480] ? _find_first_zero_bit+0xd1/0xf0 [ 72.490991][ T4480] __lock_acquire+0x2c66/0x7b50 [ 72.495827][ T4480] ? __lock_acquire+0x7b50/0x7b50 [ 72.500837][ T4480] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 72.506454][ T4480] ? verify_lock_unused+0x140/0x140 [ 72.511635][ T4480] ? do_raw_spin_lock+0x128/0x2f0 [ 72.516648][ T4480] ? mutex_unlock+0x10/0x10 [ 72.521137][ T4480] ? __rwlock_init+0x140/0x140 [ 72.525883][ T4480] ? do_raw_spin_unlock+0x11d/0x230 [ 72.531066][ T4480] lock_acquire+0x19e/0x400 [ 72.535551][ T4480] ? ocfs2_reserve_suballoc_bits+0x16d/0x44b0 [ 72.541602][ T4480] ? __might_sleep+0xf0/0xf0 [ 72.546173][ T4480] ? read_lock_is_recursive+0x10/0x10 [ 72.551527][ T4480] ? verify_lock_unused+0x140/0x140 [ 72.556708][ T4480] down_write+0x38/0x60 [ 72.560848][ T4480] ? ocfs2_reserve_suballoc_bits+0x16d/0x44b0 [ 72.566894][ T4480] ocfs2_reserve_suballoc_bits+0x16d/0x44b0 [ 72.572777][ T4480] ? __lock_acquire+0x7b50/0x7b50 [ 72.577786][ T4480] ? mark_lock+0x94/0x320 [ 72.582099][ T4480] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 72.588059][ T4480] ? lock_chain_count+0x20/0x20 [ 72.592890][ T4480] ? __rwlock_init+0x140/0x140 [ 72.597635][ T4480] ? ocfs2_block_group_search+0x470/0x470 [ 72.603338][ T4480] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 72.609213][ T4480] ? lockdep_hardirqs_on+0x94/0x140 [ 72.614402][ T4480] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 72.620279][ T4480] ? _raw_spin_unlock+0x40/0x40 [ 72.625123][ T4480] ? stack_trace_save+0xa6/0xf0 [ 72.629962][ T4480] ? stack_trace_snprint+0xe0/0xe0 [ 72.635052][ T4480] ? stack_depot_save+0x41b/0x460 [ 72.640054][ T4480] ? __kasan_kmalloc+0xc6/0xe0 [ 72.644799][ T4480] ? __kasan_kmalloc+0xaf/0xe0 [ 72.649540][ T4480] ? ocfs2_reserve_new_metadata_blocks+0x109/0x9a0 [ 72.656024][ T4480] ? ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 72.661808][ T4480] ? ocfs2_xattr_set+0xc68/0x1390 [ 72.666815][ T4480] ? __vfs_setxattr+0x3d8/0x410 [ 72.671645][ T4480] ? __vfs_setxattr_noperm+0x126/0x5e0 [ 72.677080][ T4480] ? vfs_setxattr+0x167/0x2e0 [ 72.681734][ T4480] ? setxattr+0x2cb/0x360 [ 72.686040][ T4480] ? path_setxattr+0x147/0x290 [ 72.690779][ T4480] ? __x64_sys_lsetxattr+0xb4/0xd0 [ 72.695866][ T4480] ? do_syscall_64+0x4c/0xa0 [ 72.700432][ T4480] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.706488][ T4480] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 72.712801][ T4480] ? ocfs2_init_steal_slots+0x150/0x150 [ 72.718334][ T4480] ? ocfs2_xattr_block_set+0x2da0/0x2da0 [ 72.723944][ T4480] ? do_raw_spin_lock+0x128/0x2f0 [ 72.728950][ T4480] ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 72.734562][ T4480] ? ocfs2_prepare_refcount_xattr+0xfe0/0xfe0 [ 72.740607][ T4480] ? ocfs2_truncate_log_needs_flush+0x12c/0x300 [ 72.746831][ T4480] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 72.752703][ T4480] ? ocfs2_xattr_ibody_find+0xc6/0x780 [ 72.758141][ T4480] ? up_write+0x1b6/0x410 [ 72.762455][ T4480] ocfs2_xattr_set+0xc68/0x1390 [ 72.767291][ T4480] ? __ocfs2_xattr_set_handle+0xf20/0xf20 [ 72.772996][ T4480] ? __up_read+0x2b4/0x6b0 [ 72.777394][ T4480] ? up_read+0x20/0x20 [ 72.781443][ T4480] ? crypto_alg_lookup+0x186/0x1d0 [ 72.786536][ T4480] ? evm_protected_xattr_common+0x170/0x190 [ 72.792408][ T4480] ? evm_protect_xattr+0x7b4/0x9b0 [ 72.797503][ T4480] ? ima_inode_post_setattr+0x320/0x320 [ 72.803029][ T4480] ? ocfs2_xattr_security_get+0x40/0x40 [ 72.808554][ T4480] __vfs_setxattr+0x3d8/0x410 [ 72.813214][ T4480] __vfs_setxattr_noperm+0x126/0x5e0 [ 72.818481][ T4480] vfs_setxattr+0x167/0x2e0 [ 72.822964][ T4480] ? xattr_permission+0x510/0x510 [ 72.827965][ T4480] ? _copy_from_user+0x111/0x170 [ 72.832882][ T4480] ? setxattr+0x22b/0x360 [ 72.837189][ T4480] setxattr+0x2cb/0x360 [ 72.841322][ T4480] ? path_setxattr+0x290/0x290 [ 72.846071][ T4480] ? __mnt_want_write+0x1e2/0x260 [ 72.851073][ T4480] path_setxattr+0x147/0x290 [ 72.855638][ T4480] ? simple_xattr_list_add+0xf0/0xf0 [ 72.860901][ T4480] ? lock_chain_count+0x20/0x20 [ 72.865732][ T4480] __x64_sys_lsetxattr+0xb4/0xd0 [ 72.870646][ T4480] do_syscall_64+0x4c/0xa0 [ 72.875043][ T4480] ? clear_bhb_loop+0x30/0x80 [ 72.879698][ T4480] ? clear_bhb_loop+0x30/0x80 [ 72.884354][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.890237][ T4480] RIP: 0033:0x7fb46fce6e59 [ 72.894641][ T4480] 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 [ 72.914224][ T4480] RSP: 002b:00007ffd6e9c6a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 72.922618][ T4480] RAX: ffffffffffffffda RBX: 00007fb46ff6efa0 RCX: 00007fb46fce6e59 [ 72.930569][ T4480] RDX: 0000200000000340 RSI: 0000200000000240 RDI: 0000200000000200 [ 72.938520][ T4480] RBP: 00007fb46fd7ce6f R08: 0000000000000000 R09: 0000000000000000 [ 72.946468][ T4480] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000 [ 72.954416][ T4480] R13: 00007fb46ff6efac R14: 00007fb46ff6efa0 R15: 00007fb46ff6efa0 [ 72.962373][ T4480] [ 72.984107][ T4414] Bluetooth: hci0: command 0x041b tx timeout [ 72.997826][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 73.218505][ T4513] loop0: detected capacity change from 0 to 32768 [ 73.308801][ T4513] (syz.0.18,4513,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.322483][ T4513] (syz.0.18,4513,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.339923][ T4513] JBD2: Ignoring recovery information on journal [ 73.360014][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.390478][ T25] audit: type=1800 audit(1783470248.232:3): pid=4513 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 [ 73.416282][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 73.560858][ T4516] loop0: detected capacity change from 0 to 32768 [ 73.612588][ T4516] (syz.0.19,4516,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.625986][ T4516] (syz.0.19,4516,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.643055][ T4516] JBD2: Ignoring recovery information on journal [ 73.664797][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.686658][ T25] audit: type=1800 audit(1783470248.522:4): pid=4516 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 2026/07/08 00:24:08 executed programs: 5 [ 73.712557][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 73.878759][ T4519] loop0: detected capacity change from 0 to 32768 [ 73.923907][ T4519] (syz.0.20,4519,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.937794][ T4519] (syz.0.20,4519,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 73.954558][ T4519] JBD2: Ignoring recovery information on journal [ 73.974380][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.996141][ T25] audit: type=1800 audit(1783470248.832:5): pid=4519 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 [ 74.030197][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 74.212333][ T4522] loop0: detected capacity change from 0 to 32768 [ 74.263948][ T4522] (syz.0.21,4522,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.277369][ T4522] (syz.0.21,4522,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.294419][ T4522] JBD2: Ignoring recovery information on journal [ 74.314459][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.346854][ T25] audit: type=1800 audit(1783470249.182:6): pid=4522 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 [ 74.371922][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 74.541885][ T4525] loop0: detected capacity change from 0 to 32768 [ 74.593959][ T4525] (syz.0.22,4525,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.614331][ T4525] (syz.0.22,4525,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.631435][ T4525] JBD2: Ignoring recovery information on journal [ 74.659813][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.680520][ T25] audit: type=1800 audit(1783470249.522:7): pid=4525 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 [ 74.714327][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 74.869857][ T4528] loop0: detected capacity change from 0 to 32768 [ 74.924404][ T4528] (syz.0.23,4528,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.938078][ T4528] (syz.0.23,4528,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 74.954791][ T4528] JBD2: Ignoring recovery information on journal [ 74.975694][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.990230][ T25] audit: type=1800 audit(1783470249.832:8): pid=4528 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 [ 75.016253][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 75.048045][ T4414] Bluetooth: hci0: command 0x040f tx timeout [ 75.132526][ T4531] loop0: detected capacity change from 0 to 32768 [ 75.193295][ T4531] (syz.0.24,4531,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.206660][ T4531] (syz.0.24,4531,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.223876][ T4531] JBD2: Ignoring recovery information on journal [ 75.244948][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.266707][ T25] audit: type=1800 audit(1783470250.102:9): pid=4531 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 [ 75.292777][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 75.449259][ T4534] loop0: detected capacity change from 0 to 32768 [ 75.504711][ T4534] (syz.0.25,4534,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.518136][ T4534] (syz.0.25,4534,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.535139][ T4534] JBD2: Ignoring recovery information on journal [ 75.555224][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.577069][ T25] audit: type=1800 audit(1783470250.412:10): pid=4534 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 [ 75.603623][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 75.750307][ T4537] loop0: detected capacity change from 0 to 32768 [ 75.789197][ T4537] (syz.0.26,4537,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.802530][ T4537] (syz.0.26,4537,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 75.819346][ T4537] JBD2: Ignoring recovery information on journal [ 75.845322][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.869486][ T25] audit: type=1800 audit(1783470250.712:11): pid=4537 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 [ 75.895268][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 76.098581][ T4540] (syz.0.27,4540,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.112105][ T4540] (syz.0.27,4540,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.129543][ T4540] JBD2: Ignoring recovery information on journal [ 76.147192][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.184698][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 76.248173][ T26] cfg80211: failed to load regulatory.db [ 76.434802][ T4543] (syz.0.28,4543,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.448790][ T4543] (syz.0.28,4543,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.466497][ T4543] JBD2: Ignoring recovery information on journal [ 76.486592][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.520278][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 76.659130][ T4546] set_capacity_and_notify: 2 callbacks suppressed [ 76.659139][ T4546] loop0: detected capacity change from 0 to 32768 [ 76.721098][ T4546] (syz.0.29,4546,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.734602][ T4546] (syz.0.29,4546,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 76.751600][ T4546] JBD2: Ignoring recovery information on journal [ 76.774916][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.810856][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 76.950775][ T4549] loop0: detected capacity change from 0 to 32768 [ 76.993810][ T4549] (syz.0.30,4549,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.007210][ T4549] (syz.0.30,4549,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.024631][ T4549] JBD2: Ignoring recovery information on journal [ 77.044826][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.066698][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 77.066709][ T25] audit: type=1800 audit(1783470251.902:15): pid=4549 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 [ 77.100473][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 77.129594][ T26] Bluetooth: hci0: command 0x0419 tx timeout [ 77.247616][ T4552] loop0: detected capacity change from 0 to 32768 [ 77.279329][ T4552] (syz.0.31,4552,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.292679][ T4552] (syz.0.31,4552,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.310091][ T4552] JBD2: Ignoring recovery information on journal [ 77.341790][ T4552] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.369811][ T25] audit: type=1800 audit(1783470252.212:16): pid=4552 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 [ 77.395905][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 77.539352][ T4555] loop0: detected capacity change from 0 to 32768 [ 77.584088][ T4555] (syz.0.32,4555,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.598144][ T4555] (syz.0.32,4555,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.615132][ T4555] JBD2: Ignoring recovery information on journal [ 77.634932][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.656965][ T25] audit: type=1800 audit(1783470252.492:17): pid=4555 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 [ 77.682396][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 77.838710][ T4558] loop0: detected capacity change from 0 to 32768 [ 77.891458][ T4558] (syz.0.33,4558,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.904789][ T4558] (syz.0.33,4558,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 77.921601][ T4558] JBD2: Ignoring recovery information on journal [ 77.945614][ T4558] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.977259][ T25] audit: type=1800 audit(1783470252.812:18): pid=4558 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 [ 78.003979][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 78.169957][ T4561] loop0: detected capacity change from 0 to 32768 [ 78.213054][ T4561] (syz.0.34,4561,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.226414][ T4561] (syz.0.34,4561,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.243352][ T4561] JBD2: Ignoring recovery information on journal [ 78.264000][ T4561] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.277046][ T25] audit: type=1800 audit(1783470253.112:19): pid=4561 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 [ 78.304910][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 78.472982][ T4564] loop0: detected capacity change from 0 to 32768 [ 78.518957][ T4564] (syz.0.35,4564,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.532289][ T4564] (syz.0.35,4564,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.549136][ T4564] JBD2: Ignoring recovery information on journal [ 78.580202][ T4564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.600080][ T25] audit: type=1800 audit(1783470253.442:20): pid=4564 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 [ 78.627012][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 78.737938][ T4567] loop0: detected capacity change from 0 to 32768 [ 78.748667][ T4567] (syz.0.36,4567,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.762004][ T4567] (syz.0.36,4567,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 78.779706][ T4567] JBD2: Ignoring recovery information on journal [ 78.801301][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.818728][ T25] audit: type=1800 audit(1783470253.662:21): pid=4567 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 [ 78.844705][ T4356] ocfs2: Unmounting device (7,0) on (node local) 2026/07/08 00:24:13 executed programs: 22 [ 79.007627][ T4570] loop0: detected capacity change from 0 to 32768 [ 79.053586][ T4570] (syz.0.37,4570,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.066913][ T4570] (syz.0.37,4570,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.084336][ T4570] JBD2: Ignoring recovery information on journal [ 79.104718][ T4570] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.126486][ T25] audit: type=1800 audit(1783470253.962:22): pid=4570 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 [ 79.159901][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 79.329258][ T4573] loop0: detected capacity change from 0 to 32768 [ 79.383747][ T4573] (syz.0.38,4573,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.397254][ T4573] (syz.0.38,4573,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.414074][ T4573] JBD2: Ignoring recovery information on journal [ 79.434627][ T4573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.462220][ T25] audit: type=1800 audit(1783470254.302:23): pid=4573 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 [ 79.488127][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 79.738800][ T4576] (syz.0.39,4576,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.752134][ T4576] (syz.0.39,4576,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 79.772793][ T4576] JBD2: Ignoring recovery information on journal [ 79.791462][ T4576] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.823986][ T25] audit: type=1800 audit(1783470254.662:24): pid=4576 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 [ 79.850919][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 80.053626][ T4579] (syz.0.40,4579,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.066978][ T4579] (syz.0.40,4579,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.083687][ T4579] JBD2: Ignoring recovery information on journal [ 80.101114][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.134298][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 80.368785][ T4582] (syz.0.41,4582,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.382172][ T4582] (syz.0.41,4582,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.399276][ T4582] JBD2: Ignoring recovery information on journal [ 80.418186][ T4582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.448031][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 80.593826][ T4585] (syz.0.42,4585,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.607224][ T4585] (syz.0.42,4585,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.624323][ T4585] JBD2: Ignoring recovery information on journal [ 80.644725][ T4585] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.678830][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 80.873776][ T4588] (syz.0.43,4588,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.887154][ T4588] (syz.0.43,4588,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 80.904473][ T4588] JBD2: Ignoring recovery information on journal [ 80.924809][ T4588] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.958680][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 81.193651][ T4591] (syz.0.44,4591,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.207035][ T4591] (syz.0.44,4591,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.224015][ T4591] JBD2: Ignoring recovery information on journal [ 81.245278][ T4591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.278568][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 81.495017][ T4594] (syz.0.45,4594,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.508409][ T4594] (syz.0.45,4594,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.525130][ T4594] JBD2: Ignoring recovery information on journal [ 81.544741][ T4594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.578425][ T4356] ocfs2: Unmounting device (7,0) on (node local) [ 81.738169][ T4597] set_capacity_and_notify: 7 callbacks suppressed [ 81.738178][ T4597] loop0: detected capacity change from 0 to 32768 [ 81.814009][ T4597] (syz.0.46,4597,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.827405][ T4597] (syz.0.46,4597,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 81.844122][ T4597] JBD2: Ignoring recovery information on journal