Warning: Permanently added '[localhost]:20872' (ED25519) to the list of known hosts. 2026/01/16 02:43:04 parsed 1 programs syzkaller login: [ 83.644981][ T5320] cgroup: Unknown subsys name 'net' [ 83.728390][ T5320] cgroup: Unknown subsys name 'cpuset' [ 83.733757][ T5320] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.399431][ T5320] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.615526][ T5333] chnl_net:caif_netlink_parms(): no params data found [ 89.734121][ T5333] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.737803][ T5333] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.741055][ T5333] bridge_slave_0: entered allmulticast mode [ 89.745027][ T5333] bridge_slave_0: entered promiscuous mode [ 89.750725][ T5333] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.754167][ T5333] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.757495][ T5333] bridge_slave_1: entered allmulticast mode [ 89.761634][ T5333] bridge_slave_1: entered promiscuous mode [ 89.786243][ T5333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.792331][ T5333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.815885][ T5333] team0: Port device team_slave_0 added [ 89.820143][ T5333] team0: Port device team_slave_1 added [ 89.842318][ T5333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.845777][ T5333] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.856669][ T5333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.862279][ T5333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.865362][ T5333] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.876424][ T5333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.911325][ T5333] hsr_slave_0: entered promiscuous mode [ 89.915438][ T5333] hsr_slave_1: entered promiscuous mode [ 90.071531][ T5333] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.084933][ T5333] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.099755][ T5333] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.106641][ T5333] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.157527][ T5333] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.160688][ T5333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.164632][ T5333] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.167703][ T5333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.272469][ T5333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.292890][ T2614] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.305201][ T2614] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.317326][ T5333] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.338057][ T2614] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.340898][ T2614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.360093][ T2614] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.362982][ T2614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.657199][ T5333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.737070][ T5333] veth0_vlan: entered promiscuous mode [ 90.757104][ T5333] veth1_vlan: entered promiscuous mode [ 90.795776][ T5333] veth0_macvtap: entered promiscuous mode [ 90.814776][ T5333] veth1_macvtap: entered promiscuous mode [ 90.835393][ T5333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.846216][ T5333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.857018][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.861105][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.879234][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.883078][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.951419][ T5333] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.201306][ T4677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.206398][ T4677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.209900][ T4677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.213188][ T4677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.217429][ T4677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.246495][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.325986][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.349052][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.387706][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.902755][ T920] cfg80211: failed to load regulatory.db [ 93.428462][ T13] bridge_slave_1: left allmulticast mode [ 93.431241][ T13] bridge_slave_1: left promiscuous mode [ 93.452145][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.521578][ T13] bridge_slave_0: left allmulticast mode [ 93.554657][ T13] bridge_slave_0: left promiscuous mode [ 93.557349][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.446530][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.452700][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.476207][ T13] bond0 (unregistering): Released all slaves [ 94.656253][ T13] hsr_slave_0: left promiscuous mode [ 94.667014][ T13] hsr_slave_1: left promiscuous mode [ 94.674292][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.677336][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.705479][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.708861][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.740528][ T13] veth1_macvtap: left promiscuous mode [ 94.743263][ T13] veth0_macvtap: left promiscuous mode [ 94.764705][ T13] veth1_vlan: left promiscuous mode [ 94.767173][ T13] veth0_vlan: left promiscuous mode [ 95.381896][ T13] team0 (unregistering): Port device team_slave_1 removed [ 95.411005][ T13] team0 (unregistering): Port device team_slave_0 removed [ 98.028150][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.031346][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.064125][ T2614] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.068017][ T2614] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/16 02:43:23 executed programs: 0 [ 99.974442][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.978187][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.981443][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.986302][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.989587][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.161018][ T5467] chnl_net:caif_netlink_parms(): no params data found [ 100.219946][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.224357][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.227476][ T5467] bridge_slave_0: entered allmulticast mode [ 100.231305][ T5467] bridge_slave_0: entered promiscuous mode [ 100.236850][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.239926][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.242896][ T5467] bridge_slave_1: entered allmulticast mode [ 100.246971][ T5467] bridge_slave_1: entered promiscuous mode [ 100.271444][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.277827][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.299008][ T5467] team0: Port device team_slave_0 added [ 100.303670][ T5467] team0: Port device team_slave_1 added [ 100.324923][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.328018][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 100.339594][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.346731][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.349774][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 100.361192][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.388133][ T5467] hsr_slave_0: entered promiscuous mode [ 100.391331][ T5467] hsr_slave_1: entered promiscuous mode [ 100.796825][ T5467] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.803001][ T5467] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.816924][ T5467] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.828491][ T5467] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.871273][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.874218][ T5467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.877261][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.880186][ T5467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.986821][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.011135][ T2614] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.015783][ T2614] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.030246][ T5467] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.061043][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.064316][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.089377][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.092528][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.404317][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.471949][ T5467] veth0_vlan: entered promiscuous mode [ 101.490020][ T5467] veth1_vlan: entered promiscuous mode [ 101.547174][ T5467] veth0_macvtap: entered promiscuous mode [ 101.553726][ T5467] veth1_macvtap: entered promiscuous mode [ 101.587104][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.606310][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.634417][ T2614] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.655845][ T2614] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.659922][ T3854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.675465][ T3854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.819835][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.823384][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.886074][ T2614] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.889528][ T2614] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.045021][ T46] Bluetooth: hci0: command tx timeout [ 102.391759][ T5510] loop0: detected capacity change from 0 to 32768 [ 102.456478][ T5510] (syz.0.17,5510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.476365][ T5510] (syz.0.17,5510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.546917][ T5510] JBD2: Ignoring recovery information on journal [ 102.597360][ T5510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.642006][ T5510] [ 102.643007][ T5510] ====================================================== [ 102.645604][ T5510] WARNING: possible circular locking dependency detected [ 102.648337][ T5510] syzkaller #0 Not tainted [ 102.650229][ T5510] ------------------------------------------------------ [ 102.653043][ T5510] syz.0.17/5510 is trying to acquire lock: [ 102.655599][ T5510] ffff888036bc1800 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.661280][ T5510] [ 102.661280][ T5510] but task is already holding lock: [ 102.664277][ T5510] ffff8880458e86f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 102.668150][ T5510] [ 102.668150][ T5510] which lock already depends on the new lock. [ 102.668150][ T5510] [ 102.672366][ T5510] [ 102.672366][ T5510] the existing dependency chain (in reverse order) is: [ 102.676234][ T5510] [ 102.676234][ T5510] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 102.679510][ T5510] down_read+0x47/0x2e0 [ 102.681688][ T5510] ocfs2_init_acl+0x2f7/0x7a0 [ 102.683748][ T5510] ocfs2_mknod+0x12ff/0x2030 [ 102.685976][ T5510] ocfs2_create+0x195/0x420 [ 102.688216][ T5510] path_openat+0x18bb/0x3dd0 [ 102.690440][ T5510] do_filp_open+0x1fa/0x410 [ 102.692682][ T5510] do_sys_openat2+0x121/0x200 [ 102.694965][ T5510] __x64_sys_openat+0x138/0x170 [ 102.697359][ T5510] do_syscall_64+0xec/0xf80 [ 102.699595][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.702357][ T5510] [ 102.702357][ T5510] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 102.705943][ T5510] down_read+0x47/0x2e0 [ 102.707916][ T5510] ocfs2_start_trans+0x36a/0x6d0 [ 102.710291][ T5510] ocfs2_modify_bh+0xe8/0x470 [ 102.712528][ T5510] ocfs2_local_read_info+0x1465/0x17e0 [ 102.715086][ T5510] dquot_load_quota_sb+0x791/0xbd0 [ 102.717664][ T5510] dquot_load_quota_inode+0x2e1/0x5d0 [ 102.720266][ T5510] ocfs2_enable_quotas+0x1c6/0x450 [ 102.722819][ T5510] ocfs2_fill_super+0x50dd/0x63a0 [ 102.725058][ T5510] get_tree_bdev_flags+0x40e/0x4d0 [ 102.727426][ T5510] vfs_get_tree+0x92/0x2a0 [ 102.729421][ T5510] do_new_mount+0x302/0xa10 [ 102.731504][ T5510] __se_sys_mount+0x313/0x410 [ 102.733688][ T5510] do_syscall_64+0xec/0xf80 [ 102.735915][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.738663][ T5510] [ 102.738663][ T5510] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 102.741920][ T5510] ocfs2_start_trans+0x26b/0x6d0 [ 102.744376][ T5510] ocfs2_mknod+0xe71/0x2030 [ 102.746642][ T5510] ocfs2_create+0x195/0x420 [ 102.748833][ T5510] path_openat+0x18bb/0x3dd0 [ 102.750981][ T5510] do_filp_open+0x1fa/0x410 [ 102.753169][ T5510] do_sys_openat2+0x121/0x200 [ 102.755201][ T5510] __x64_sys_openat+0x138/0x170 [ 102.757589][ T5510] do_syscall_64+0xec/0xf80 [ 102.759951][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.762709][ T5510] [ 102.762709][ T5510] -> #1 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 102.767085][ T5510] down_write+0x96/0x1f0 [ 102.769126][ T5510] ocfs2_reserve_local_alloc_bits+0x125/0x24b0 [ 102.771858][ T5510] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 102.774881][ T5510] ocfs2_mknod+0xe10/0x2030 [ 102.777064][ T5510] ocfs2_create+0x195/0x420 [ 102.779333][ T5510] path_openat+0x18bb/0x3dd0 [ 102.781480][ T5510] do_filp_open+0x1fa/0x410 [ 102.783610][ T5510] do_sys_openat2+0x121/0x200 [ 102.785905][ T5510] __x64_sys_openat+0x138/0x170 [ 102.788360][ T5510] do_syscall_64+0xec/0xf80 [ 102.790605][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.793279][ T5510] [ 102.793279][ T5510] -> #0 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 102.797659][ T5510] __lock_acquire+0x15a6/0x2cf0 [ 102.799875][ T5510] lock_acquire+0x107/0x340 [ 102.802100][ T5510] down_write+0x96/0x1f0 [ 102.804074][ T5510] ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.806984][ T5510] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 102.810073][ T5510] ocfs2_init_xattr_set_ctxt+0x2f7/0x6e0 [ 102.812836][ T5510] ocfs2_xattr_set+0xb70/0x11f0 [ 102.815236][ T5510] ocfs2_set_acl+0x701/0x7b0 [ 102.817686][ T5510] ocfs2_iop_set_acl+0x1aa/0x2a0 [ 102.820175][ T5510] vfs_set_acl+0x87d/0xb00 [ 102.822251][ T5510] do_set_acl+0xf6/0x190 [ 102.824239][ T5510] filename_setxattr+0x2e0/0x600 [ 102.826508][ T5510] path_setxattrat+0x364/0x3a0 [ 102.828699][ T5510] __x64_sys_lsetxattr+0xbf/0xe0 [ 102.830946][ T5510] do_syscall_64+0xec/0xf80 [ 102.833019][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.835853][ T5510] [ 102.835853][ T5510] other info that might help us debug this: [ 102.835853][ T5510] [ 102.840433][ T5510] Chain exists of: [ 102.840433][ T5510] &ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE] --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 102.840433][ T5510] [ 102.848007][ T5510] Possible unsafe locking scenario: [ 102.848007][ T5510] [ 102.851352][ T5510] CPU0 CPU1 [ 102.853783][ T5510] ---- ---- [ 102.856285][ T5510] lock(&oi->ip_xattr_sem); [ 102.858410][ T5510] lock(&journal->j_trans_barrier); [ 102.861974][ T5510] lock(&oi->ip_xattr_sem); [ 102.865793][ T5510] lock(&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]); [ 102.869217][ T5510] [ 102.869217][ T5510] *** DEADLOCK *** [ 102.869217][ T5510] [ 102.872823][ T5510] 3 locks held by syz.0.17/5510: [ 102.875128][ T5510] #0: ffff88801f4a0420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 102.879337][ T5510] #1: ffff8880458e89c0 (&type->i_mutex_dir_key#8){+.+.}-{4:4}, at: vfs_set_acl+0x3cd/0xb00 [ 102.883880][ T5510] #2: ffff8880458e86f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 102.888293][ T5510] [ 102.888293][ T5510] stack backtrace: [ 102.891035][ T5510] CPU: 0 UID: 0 PID: 5510 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 102.891055][ T5510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 102.891069][ T5510] Call Trace: [ 102.891093][ T5510] [ 102.891099][ T5510] dump_stack_lvl+0xe8/0x150 [ 102.891115][ T5510] print_circular_bug+0x2e2/0x300 [ 102.891131][ T5510] check_noncircular+0x12e/0x150 [ 102.891145][ T5510] __lock_acquire+0x15a6/0x2cf0 [ 102.891157][ T5510] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 102.891180][ T5510] ? _raw_spin_unlock+0x28/0x50 [ 102.891196][ T5510] ? ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.891208][ T5510] lock_acquire+0x107/0x340 [ 102.891218][ T5510] ? ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.891233][ T5510] down_write+0x96/0x1f0 [ 102.891254][ T5510] ? ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.891266][ T5510] ? __pfx_down_write+0x10/0x10 [ 102.891276][ T5510] ? add_lock_to_list+0xc7/0x100 [ 102.891289][ T5510] ? __lock_acquire+0x146f/0x2cf0 [ 102.891300][ T5510] ocfs2_reserve_suballoc_bits+0x164/0x4600 [ 102.891327][ T5510] ? do_raw_spin_lock+0x121/0x290 [ 102.891343][ T5510] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 102.891355][ T5510] ? lockdep_hardirqs_on+0x7b/0x110 [ 102.891365][ T5510] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 102.891380][ T5510] ? stack_depot_save_flags+0x3f3/0x810 [ 102.891396][ T5510] ? kasan_save_track+0x4f/0x80 [ 102.891412][ T5510] ? kasan_save_track+0x3e/0x80 [ 102.891425][ T5510] ? __kasan_kmalloc+0x93/0xb0 [ 102.891434][ T5510] ? __kmalloc_cache_noprof+0x3e2/0x700 [ 102.891449][ T5510] ? ocfs2_reserve_new_metadata_blocks+0x113/0x940 [ 102.891461][ T5510] ? ocfs2_init_xattr_set_ctxt+0x2f7/0x6e0 [ 102.891474][ T5510] ? ocfs2_xattr_set+0xb70/0x11f0 [ 102.891487][ T5510] ? ocfs2_set_acl+0x701/0x7b0 [ 102.891498][ T5510] ? ocfs2_iop_set_acl+0x1aa/0x2a0 [ 102.891508][ T5510] ? vfs_set_acl+0x87d/0xb00 [ 102.891519][ T5510] ? do_set_acl+0xf6/0x190 [ 102.891529][ T5510] ? filename_setxattr+0x2e0/0x600 [ 102.891539][ T5510] ? path_setxattrat+0x364/0x3a0 [ 102.891552][ T5510] ? __x64_sys_lsetxattr+0xbf/0xe0 [ 102.891562][ T5510] ? do_syscall_64+0xec/0xf80 [ 102.891571][ T5510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.891590][ T5510] ? __kasan_kmalloc+0x93/0xb0 [ 102.891600][ T5510] ? __kmalloc_cache_noprof+0x3e2/0x700 [ 102.891614][ T5510] ? ocfs2_reserve_new_metadata_blocks+0x113/0x940 [ 102.891626][ T5510] ? do_raw_spin_unlock+0x4d/0x240 [ 102.891640][ T5510] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 102.891655][ T5510] ? __pfx_ocfs2_reserve_new_metadata_blocks+0x10/0x10 [ 102.891667][ T5510] ? __pfx_ocfs2_calc_xattr_set_need+0x10/0x10 [ 102.891687][ T5510] ocfs2_init_xattr_set_ctxt+0x2f7/0x6e0 [ 102.891702][ T5510] ? __pfx_ocfs2_init_xattr_set_ctxt+0x10/0x10 [ 102.891724][ T5510] ? ocfs2_xattr_set+0xb36/0x11f0 [ 102.891738][ T5510] ? up_write+0x1ac/0x410 [ 102.891752][ T5510] ocfs2_xattr_set+0xb70/0x11f0 [ 102.891774][ T5510] ? __pfx_ocfs2_xattr_set+0x10/0x10 [ 102.891787][ T5510] ? filename_setxattr+0x2e0/0x600 [ 102.891798][ T5510] ? __x64_sys_lsetxattr+0xbf/0xe0 [ 102.891808][ T5510] ? do_syscall_64+0xec/0xf80 [ 102.891818][ T5510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.891837][ T5510] ? from_kgid+0x1b0/0x650 [ 102.891851][ T5510] ? __pfx_from_kgid+0x10/0x10 [ 102.891863][ T5510] ? rcu_is_watching+0x15/0xb0 [ 102.891877][ T5510] ? trace_kmalloc+0x1f/0xb0 [ 102.891891][ T5510] ? ocfs2_set_acl+0x11c/0x7b0 [ 102.891903][ T5510] ocfs2_set_acl+0x701/0x7b0 [ 102.891917][ T5510] ocfs2_iop_set_acl+0x1aa/0x2a0 [ 102.891930][ T5510] ? __pfx_ocfs2_iop_set_acl+0x10/0x10 [ 102.891941][ T5510] ? from_kgid+0x1b0/0x650 [ 102.891953][ T5510] ? __pfx_evm_inode_set_acl+0x10/0x10 [ 102.891966][ T5510] ? __pfx_from_kgid+0x10/0x10 [ 102.891980][ T5510] ? __pfx_down_write+0x10/0x10 [ 102.891995][ T5510] ? make_kgid+0x1bb/0x650 [ 102.892013][ T5510] ? posix_acl_valid+0x352/0x3e0 [ 102.892027][ T5510] vfs_set_acl+0x87d/0xb00 [ 102.892040][ T5510] do_set_acl+0xf6/0x190 [ 102.892051][ T5510] filename_setxattr+0x2e0/0x600 [ 102.892065][ T5510] ? __pfx_filename_setxattr+0x10/0x10 [ 102.892078][ T5510] ? getname_flags+0x1e5/0x540 [ 102.892089][ T5510] path_setxattrat+0x364/0x3a0 [ 102.892105][ T5510] ? __pfx_path_setxattrat+0x10/0x10 [ 102.892117][ T5510] ? do_futex+0x395/0x420 [ 102.892135][ T5510] ? __pfx___se_sys_futex+0x10/0x10 [ 102.892146][ T5510] ? rcu_is_watching+0x15/0xb0 [ 102.892159][ T5510] __x64_sys_lsetxattr+0xbf/0xe0 [ 102.892172][ T5510] do_syscall_64+0xec/0xf80 [ 102.892182][ T5510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.892191][ T5510] ? trace_irq_disable+0x37/0x100 [ 102.892205][ T5510] ? clear_bhb_loop+0x60/0xb0 [ 102.892217][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.892228][ T5510] RIP: 0033:0x7f1c8cf8f7c9 [ 102.892261][ T5510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.892270][ T5510] RSP: 002b:00007fff3c008448 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 102.892282][ T5510] RAX: ffffffffffffffda RBX: 00007f1c8d1e5fa0 RCX: 00007f1c8cf8f7c9 [ 102.892290][ T5510] RDX: 00002000000000c0 RSI: 0000200000000440 RDI: 0000200000000400 [ 102.892297][ T5510] RBP: 00007f1c8d013f91 R08: 0000000000000000 R09: 0000000000000000 [ 102.892304][ T5510] R10: 000000000000005c R11: 0000000000000246 R12: 0000000000000000 [ 102.892311][ T5510] R13: 00007f1c8d1e5fa0 R14: 00007f1c8d1e5fa0 R15: 0000000000000005 [ 102.892322][ T5510] [ 103.260265][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 103.630563][ T5531] loop0: detected capacity change from 0 to 32768 [ 103.647283][ T5531] (syz.0.18,5531,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.661742][ T5531] (syz.0.18,5531,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.679419][ T5531] JBD2: Ignoring recovery information on journal [ 103.695264][ T5531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.737144][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 103.927209][ T5538] loop0: detected capacity change from 0 to 32768 [ 103.938306][ T5538] (syz.0.19,5538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.950289][ T5538] (syz.0.19,5538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 103.987221][ T5538] JBD2: Ignoring recovery information on journal [ 104.001831][ T5538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.026121][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 104.124366][ T46] Bluetooth: hci0: command tx timeout [ 104.219424][ T5541] loop0: detected capacity change from 0 to 32768 [ 104.230489][ T5541] (syz.0.20,5541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.243055][ T5541] (syz.0.20,5541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.276722][ T5541] JBD2: Ignoring recovery information on journal [ 104.291891][ T5541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.316413][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 104.493965][ T5544] loop0: detected capacity change from 0 to 32768 [ 104.511252][ T5544] (syz.0.21,5544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.524571][ T5544] (syz.0.21,5544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.552607][ T5544] JBD2: Ignoring recovery information on journal [ 104.569029][ T5544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.607290][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 104.792096][ T5547] loop0: detected capacity change from 0 to 32768 [ 104.809776][ T5547] (syz.0.22,5547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.822611][ T5547] (syz.0.22,5547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 104.853711][ T5547] JBD2: Ignoring recovery information on journal [ 104.868413][ T5547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.907414][ T5467] ocfs2: Unmounting device (7,0) on (node local) 2026/01/16 02:43:28 executed programs: 8 [ 105.097807][ T5550] loop0: detected capacity change from 0 to 32768 [ 105.115776][ T5550] (syz.0.23,5550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.143974][ T5550] (syz.0.23,5550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.151752][ T5550] JBD2: Ignoring recovery information on journal [ 105.172491][ T5550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.196409][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 105.372939][ T5553] loop0: detected capacity change from 0 to 32768 [ 105.384516][ T5553] (syz.0.24,5553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.405978][ T5553] (syz.0.24,5553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.437302][ T5553] JBD2: Ignoring recovery information on journal [ 105.454241][ T5553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.476679][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 105.668214][ T5556] loop0: detected capacity change from 0 to 32768 [ 105.684454][ T5556] (syz.0.25,5556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.714230][ T5556] (syz.0.25,5556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.722543][ T5556] JBD2: Ignoring recovery information on journal [ 105.736811][ T5556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.756381][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 105.936589][ T5559] loop0: detected capacity change from 0 to 32768 [ 105.952171][ T5559] (syz.0.26,5559,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.966189][ T5559] (syz.0.26,5559,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 105.992445][ T5559] JBD2: Ignoring recovery information on journal [ 106.008493][ T5559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.047763][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 106.204094][ T46] Bluetooth: hci0: command tx timeout [ 106.252045][ T5562] (syz.0.27,5562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.273673][ T5562] (syz.0.27,5562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.305714][ T5562] JBD2: Ignoring recovery information on journal [ 106.319581][ T5562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.336417][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 106.532083][ T5565] (syz.0.28,5565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.544553][ T5565] (syz.0.28,5565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.556761][ T5565] JBD2: Ignoring recovery information on journal [ 106.572634][ T5565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.596016][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 106.788022][ T5568] (syz.0.29,5568,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.811653][ T5568] (syz.0.29,5568,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 106.819687][ T5568] JBD2: Ignoring recovery information on journal [ 106.835945][ T5568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.856483][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 107.081286][ T5571] (syz.0.30,5571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.114402][ T5571] (syz.0.30,5571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.124837][ T5571] JBD2: Ignoring recovery information on journal [ 107.156090][ T5571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.198494][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 107.398594][ T5574] set_capacity_and_notify: 4 callbacks suppressed [ 107.398604][ T5574] loop0: detected capacity change from 0 to 32768 [ 107.421860][ T5574] (syz.0.31,5574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.446133][ T5574] (syz.0.31,5574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.488598][ T5574] JBD2: Ignoring recovery information on journal [ 107.514152][ T5574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.547715][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 107.740984][ T5577] loop0: detected capacity change from 0 to 32768 [ 107.752638][ T5577] (syz.0.32,5577,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.769641][ T5577] (syz.0.32,5577,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 107.816776][ T5577] JBD2: Ignoring recovery information on journal [ 107.833968][ T5577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.866330][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 108.033009][ T5580] loop0: detected capacity change from 0 to 32768 [ 108.057143][ T5580] (syz.0.33,5580,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.069184][ T5580] (syz.0.33,5580,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.106690][ T5580] JBD2: Ignoring recovery information on journal [ 108.121642][ T5580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.147505][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 108.283926][ T46] Bluetooth: hci0: command tx timeout [ 108.333422][ T5583] loop0: detected capacity change from 0 to 32768 [ 108.347989][ T5583] (syz.0.34,5583,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.359316][ T5583] (syz.0.34,5583,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.396462][ T5583] JBD2: Ignoring recovery information on journal [ 108.411903][ T5583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.436142][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 108.629902][ T5586] loop0: detected capacity change from 0 to 32768 [ 108.651495][ T5586] (syz.0.35,5586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.666279][ T5586] (syz.0.35,5586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.695623][ T5586] JBD2: Ignoring recovery information on journal [ 108.707949][ T5586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.726503][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 108.902876][ T5589] loop0: detected capacity change from 0 to 32768 [ 108.920433][ T5589] (syz.0.36,5589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.954342][ T5589] (syz.0.36,5589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.972350][ T5589] JBD2: Ignoring recovery information on journal [ 108.984381][ T5589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.006432][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 109.185515][ T5592] loop0: detected capacity change from 0 to 32768 [ 109.196970][ T5592] (syz.0.37,5592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.209735][ T5592] (syz.0.37,5592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.246864][ T5592] JBD2: Ignoring recovery information on journal [ 109.262369][ T5592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.286889][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 109.478370][ T5595] loop0: detected capacity change from 0 to 32768 [ 109.489005][ T5595] (syz.0.38,5595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.501301][ T5595] (syz.0.38,5595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.534839][ T5595] JBD2: Ignoring recovery information on journal [ 109.549874][ T5595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.587025][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 109.765723][ T5598] loop0: detected capacity change from 0 to 32768 [ 109.778493][ T5598] (syz.0.39,5598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.804415][ T5598] (syz.0.39,5598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.814941][ T5598] JBD2: Ignoring recovery information on journal [ 109.828568][ T5598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.866693][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 110.060011][ T5601] loop0: detected capacity change from 0 to 32768 [ 110.072835][ T5601] (syz.0.40,5601,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.090161][ T5601] (syz.0.40,5601,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.112504][ T5601] JBD2: Ignoring recovery information on journal [ 110.128864][ T5601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.146281][ T5467] ocfs2: Unmounting device (7,0) on (node local) 2026/01/16 02:43:33 executed programs: 26 [ 110.339274][ T5604] (syz.0.41,5604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.364096][ T5604] (syz.0.41,5604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.391699][ T5604] JBD2: Ignoring recovery information on journal [ 110.407759][ T5604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.426321][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 110.649263][ T5607] (syz.0.42,5607,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.664197][ T5607] (syz.0.42,5607,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.696554][ T5607] JBD2: Ignoring recovery information on journal [ 110.712452][ T5607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.756891][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 110.945465][ T5610] (syz.0.43,5610,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.958223][ T5610] (syz.0.43,5610,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 110.986954][ T5610] JBD2: Ignoring recovery information on journal [ 110.999812][ T5610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.016046][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 111.204779][ T5613] (syz.0.44,5613,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.219965][ T5613] (syz.0.44,5613,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.236393][ T5613] JBD2: Ignoring recovery information on journal [ 111.252521][ T5613] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.284432][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 111.487448][ T5616] (syz.0.45,5616,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.504005][ T5616] (syz.0.45,5616,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.516587][ T5616] JBD2: Ignoring recovery information on journal [ 111.552818][ T5616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.585211][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 111.767651][ T5619] (syz.0.46,5619,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.783218][ T5619] (syz.0.46,5619,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 111.817289][ T5619] JBD2: Ignoring recovery information on journal [ 111.832988][ T5619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.856153][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 112.039767][ T5622] (syz.0.47,5622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.058671][ T5622] (syz.0.47,5622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.073614][ T5622] JBD2: Ignoring recovery information on journal [ 112.089551][ T5622] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.106578][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 112.297665][ T5625] (syz.0.48,5625,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.310850][ T5625] (syz.0.48,5625,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.327559][ T5625] JBD2: Ignoring recovery information on journal [ 112.341704][ T5625] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.366768][ T5467] ocfs2: Unmounting device (7,0) on (node local) [ 112.550076][ T5628] set_capacity_and_notify: 8 callbacks suppressed [ 112.550090][ T5628] loop0: detected capacity change from 0 to 32768 [ 112.569455][ T5628] (syz.0.49,5628,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.592093][ T5628] (syz.0.49,5628,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 112.617203][ T5628] JBD2: Ignoring recovery information on journal [ 112.632000][ T5628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.652095][ T5467] ocfs2: Unmounting device (7,0) on (node local)