Warning: Permanently added '[localhost]:38513' (ED25519) to the list of known hosts. 2026/01/16 22:18:07 parsed 1 programs syzkaller login: [ 91.263150][ T5324] cgroup: Unknown subsys name 'net' [ 91.332522][ T5324] cgroup: Unknown subsys name 'cpuset' [ 91.339952][ T5324] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.242041][ T5324] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.136559][ T9] cfg80211: failed to load regulatory.db [ 100.196540][ T5343] 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. [ 104.710070][ T5377] chnl_net:caif_netlink_parms(): no params data found [ 104.862615][ T5377] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.879429][ T5377] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.883416][ T5377] bridge_slave_0: entered allmulticast mode [ 104.888321][ T5377] bridge_slave_0: entered promiscuous mode [ 104.902432][ T5377] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.905743][ T5377] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.919293][ T5377] bridge_slave_1: entered allmulticast mode [ 104.925673][ T5377] bridge_slave_1: entered promiscuous mode [ 104.987503][ T5377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.002294][ T5377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.065617][ T5377] team0: Port device team_slave_0 added [ 105.075291][ T5377] team0: Port device team_slave_1 added [ 105.133899][ T5377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.137065][ T5377] 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. [ 105.169132][ T5377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.188792][ T5377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.192137][ T5377] 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. [ 105.219154][ T5377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.300266][ T5377] hsr_slave_0: entered promiscuous mode [ 105.303799][ T5377] hsr_slave_1: entered promiscuous mode [ 105.635746][ T5377] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.655026][ T5377] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.673869][ T5377] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.689686][ T5377] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.860642][ T5377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.891152][ T5377] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.919277][ T3200] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.922487][ T3200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.942917][ T3200] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.946634][ T3200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.282065][ T5377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.353221][ T5377] veth0_vlan: entered promiscuous mode [ 106.373181][ T5377] veth1_vlan: entered promiscuous mode [ 106.424175][ T5377] veth0_macvtap: entered promiscuous mode [ 106.440641][ T5377] veth1_macvtap: entered promiscuous mode [ 106.470605][ T5377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.485192][ T5377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.544491][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.565329][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.581245][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.586353][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.834025][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.840559][ T5400] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.845238][ T5400] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.850184][ T5400] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.854042][ T5400] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.857365][ T5400] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.971119][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.080732][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.162624][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.329722][ T949] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.333650][ T949] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.373340][ T949] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.377829][ T949] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.085626][ T12] bridge_slave_1: left allmulticast mode [ 109.090297][ T12] bridge_slave_1: left promiscuous mode [ 109.093719][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.210795][ T12] bridge_slave_0: left allmulticast mode [ 109.213704][ T12] bridge_slave_0: left promiscuous mode [ 109.216398][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.133287][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.143027][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.148111][ T12] bond0 (unregistering): Released all slaves [ 110.268381][ T12] hsr_slave_0: left promiscuous mode [ 110.272141][ T12] hsr_slave_1: left promiscuous mode [ 110.279509][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.282797][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.299268][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.302828][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.344166][ T12] veth1_macvtap: left promiscuous mode [ 110.347104][ T12] veth0_macvtap: left promiscuous mode [ 110.360459][ T12] veth1_vlan: left promiscuous mode [ 110.363292][ T12] veth0_vlan: left promiscuous mode [ 110.978659][ T12] team0 (unregistering): Port device team_slave_1 removed [ 111.012556][ T12] team0 (unregistering): Port device team_slave_0 removed 2026/01/16 22:18:31 executed programs: 0 [ 113.120688][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.125353][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.130110][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.134075][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.137978][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.566675][ T5461] chnl_net:caif_netlink_parms(): no params data found [ 113.665271][ T5461] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.678730][ T5461] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.681614][ T5461] bridge_slave_0: entered allmulticast mode [ 113.689038][ T5461] bridge_slave_0: entered promiscuous mode [ 113.700680][ T5461] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.712756][ T5461] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.716035][ T5461] bridge_slave_1: entered allmulticast mode [ 113.731280][ T5461] bridge_slave_1: entered promiscuous mode [ 113.786532][ T5461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.793180][ T5461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.819806][ T5461] team0: Port device team_slave_0 added [ 113.824491][ T5461] team0: Port device team_slave_1 added [ 113.846258][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.849898][ T5461] 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. [ 113.862460][ T5461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.869613][ T5461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.873044][ T5461] 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. [ 113.884513][ T5461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.925194][ T5461] hsr_slave_0: entered promiscuous mode [ 113.930230][ T5461] hsr_slave_1: entered promiscuous mode [ 114.413964][ T5461] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.432927][ T5461] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.454448][ T5461] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.464643][ T5461] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.521773][ T5461] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.526890][ T5461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.532824][ T5461] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.536160][ T5461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.645700][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.652337][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.693672][ T5461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.729182][ T5461] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.737865][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.742229][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.766795][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.769924][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.121820][ T5461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.186725][ T5461] veth0_vlan: entered promiscuous mode [ 115.200816][ T46] Bluetooth: hci0: command tx timeout [ 115.230539][ T5461] veth1_vlan: entered promiscuous mode [ 115.276887][ T5461] veth0_macvtap: entered promiscuous mode [ 115.301106][ T5461] veth1_macvtap: entered promiscuous mode [ 115.346699][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.367546][ T5461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.400088][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.403996][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.431138][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.435714][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.565645][ T1822] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.591614][ T1822] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.641067][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.644961][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.274473][ T5510] loop0: detected capacity change from 0 to 32768 [ 116.348124][ T5510] (syz.0.17,5510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.386985][ T5510] (syz.0.17,5510,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 116.478272][ T5510] JBD2: Ignoring recovery information on journal [ 116.589290][ T5510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.733599][ T5510] [ 116.734845][ T5510] ====================================================== [ 116.737940][ T5510] WARNING: possible circular locking dependency detected [ 116.741622][ T5510] syzkaller #0 Not tainted [ 116.744118][ T5510] ------------------------------------------------------ [ 116.747567][ T5510] syz.0.17/5510 is trying to acquire lock: [ 116.750077][ T5510] ffff888046250660 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.754126][ T5510] [ 116.754126][ T5510] but task is already holding lock: [ 116.757252][ T5510] ffff8880462506f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 116.762083][ T5510] [ 116.762083][ T5510] which lock already depends on the new lock. [ 116.762083][ T5510] [ 116.767463][ T5510] [ 116.767463][ T5510] the existing dependency chain (in reverse order) is: [ 116.771585][ T5510] [ 116.771585][ T5510] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 116.775073][ T5510] down_read+0x47/0x2e0 [ 116.777243][ T5510] ocfs2_init_acl+0x2f7/0x7a0 [ 116.779903][ T5510] ocfs2_mknod+0x12ff/0x2030 [ 116.782507][ T5510] ocfs2_create+0x195/0x420 [ 116.784929][ T5510] path_openat+0x18bb/0x3dd0 [ 116.787342][ T5510] do_filp_open+0x1fa/0x410 [ 116.789648][ T5510] do_sys_openat2+0x121/0x200 [ 116.792406][ T5510] __x64_sys_creat+0x8f/0xc0 [ 116.795224][ T5510] do_syscall_64+0xec/0xf80 [ 116.797921][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.801003][ T5510] [ 116.801003][ T5510] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 116.804590][ T5510] down_read+0x47/0x2e0 [ 116.806632][ T5510] ocfs2_start_trans+0x36a/0x6d0 [ 116.808975][ T5510] ocfs2_modify_bh+0xe8/0x470 [ 116.811382][ T5510] ocfs2_local_read_info+0x1465/0x17e0 [ 116.814534][ T5510] dquot_load_quota_sb+0x791/0xbd0 [ 116.817351][ T5510] dquot_load_quota_inode+0x2e1/0x5d0 [ 116.819981][ T5510] ocfs2_enable_quotas+0x1c6/0x450 [ 116.822643][ T5510] ocfs2_fill_super+0x50dd/0x63a0 [ 116.825611][ T5510] get_tree_bdev_flags+0x40e/0x4d0 [ 116.828309][ T5510] vfs_get_tree+0x92/0x2a0 [ 116.830794][ T5510] do_new_mount+0x302/0xa10 [ 116.833510][ T5510] __se_sys_mount+0x313/0x410 [ 116.836026][ T5510] do_syscall_64+0xec/0xf80 [ 116.838346][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.841302][ T5510] [ 116.841302][ T5510] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 116.844785][ T5510] ocfs2_start_trans+0x26b/0x6d0 [ 116.847488][ T5510] ocfs2_truncate_file+0x611/0x13e0 [ 116.850596][ T5510] ocfs2_setattr+0x155e/0x1bb0 [ 116.853220][ T5510] notify_change+0xc1a/0xf40 [ 116.855457][ T5510] do_truncate+0x1a4/0x220 [ 116.857723][ T5510] path_openat+0x359d/0x3dd0 [ 116.859916][ T5510] do_filp_open+0x1fa/0x410 [ 116.862250][ T5510] do_sys_openat2+0x121/0x200 [ 116.864708][ T5510] __x64_sys_creat+0x8f/0xc0 [ 116.867214][ T5510] do_syscall_64+0xec/0xf80 [ 116.869570][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.872472][ T5510] [ 116.872472][ T5510] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 116.875599][ T5510] __lock_acquire+0x15a6/0x2cf0 [ 116.877734][ T5510] lock_acquire+0x107/0x340 [ 116.879904][ T5510] down_write+0x96/0x1f0 [ 116.881931][ T5510] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.884767][ T5510] ocfs2_truncate_file+0xd92/0x13e0 [ 116.887290][ T5510] ocfs2_setattr+0x155e/0x1bb0 [ 116.890002][ T5510] notify_change+0xc1a/0xf40 [ 116.892607][ T5510] do_truncate+0x1a4/0x220 [ 116.895021][ T5510] path_openat+0x359d/0x3dd0 [ 116.897379][ T5510] do_filp_open+0x1fa/0x410 [ 116.899625][ T5510] do_sys_openat2+0x121/0x200 [ 116.901863][ T5510] __x64_sys_creat+0x8f/0xc0 [ 116.904344][ T5510] do_syscall_64+0xec/0xf80 [ 116.907808][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.910864][ T5510] [ 116.910864][ T5510] other info that might help us debug this: [ 116.910864][ T5510] [ 116.915266][ T5510] Chain exists of: [ 116.915266][ T5510] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 116.915266][ T5510] [ 116.921653][ T5510] Possible unsafe locking scenario: [ 116.921653][ T5510] [ 116.925878][ T5510] CPU0 CPU1 [ 116.929059][ T5510] ---- ---- [ 116.931727][ T5510] lock(&oi->ip_xattr_sem); [ 116.933950][ T5510] lock(&journal->j_trans_barrier); [ 116.937417][ T5510] lock(&oi->ip_xattr_sem); [ 116.940535][ T5510] lock(&oi->ip_alloc_sem); [ 116.942610][ T5510] [ 116.942610][ T5510] *** DEADLOCK *** [ 116.942610][ T5510] [ 116.946593][ T5510] 3 locks held by syz.0.17/5510: [ 116.948835][ T5510] #0: ffff888042b58420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 116.952878][ T5510] #1: ffff8880462509c0 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 116.957325][ T5510] #2: ffff8880462506f8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 116.962075][ T5510] [ 116.962075][ T5510] stack backtrace: [ 116.965062][ T5510] CPU: 0 UID: 0 PID: 5510 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 116.965082][ T5510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 116.965090][ T5510] Call Trace: [ 116.965099][ T5510] [ 116.965106][ T5510] dump_stack_lvl+0xe8/0x150 [ 116.965127][ T5510] print_circular_bug+0x2e2/0x300 [ 116.965145][ T5510] check_noncircular+0x12e/0x150 [ 116.965158][ T5510] __lock_acquire+0x15a6/0x2cf0 [ 116.965171][ T5510] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.965182][ T5510] lock_acquire+0x107/0x340 [ 116.965190][ T5510] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.965201][ T5510] down_write+0x96/0x1f0 [ 116.965211][ T5510] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.965220][ T5510] ? __pfx_down_write+0x10/0x10 [ 116.965231][ T5510] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 116.965246][ T5510] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 116.965260][ T5510] ? ocfs2_metadata_cache_get_super+0x43/0x80 [ 116.965273][ T5510] ocfs2_truncate_file+0xd92/0x13e0 [ 116.965295][ T5510] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 116.965313][ T5510] ? do_raw_spin_unlock+0x4d/0x240 [ 116.965329][ T5510] ? _raw_spin_unlock+0x28/0x50 [ 116.965345][ T5510] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 116.965356][ T5510] ? inode_dio_wait+0x73/0x240 [ 116.965374][ T5510] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 116.965397][ T5510] ? ocfs2_rw_lock+0x13a/0x240 [ 116.965408][ T5510] ? __pfx___dquot_initialize+0x10/0x10 [ 116.965425][ T5510] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 116.965436][ T5510] ? setattr_prepare+0x1e7/0xac0 [ 116.965452][ T5510] ? do_raw_spin_unlock+0x4d/0x240 [ 116.965463][ T5510] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 116.965476][ T5510] ocfs2_setattr+0x155e/0x1bb0 [ 116.965490][ T5510] ? __pfx_ocfs2_setattr+0x10/0x10 [ 116.965503][ T5510] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 116.965516][ T5510] ? lockdep_hardirqs_on+0x7b/0x110 [ 116.965523][ T5510] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 116.965531][ T5510] ? seqcount_lockdep_reader_access+0xea/0x100 [ 116.965542][ T5510] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 116.965551][ T5510] ? current_time+0x222/0x360 [ 116.965560][ T5510] ? evm_inode_setattr+0x1b6/0x7d0 [ 116.965574][ T5510] ? __pfx_current_time+0x10/0x10 [ 116.965588][ T5510] ? try_break_deleg+0x79/0x120 [ 116.965602][ T5510] ? __pfx_ocfs2_setattr+0x10/0x10 [ 116.965619][ T5510] notify_change+0xc1a/0xf40 [ 116.965640][ T5510] do_truncate+0x1a4/0x220 [ 116.965658][ T5510] ? __pfx_do_truncate+0x10/0x10 [ 116.965673][ T5510] ? apparmor_file_truncate+0x23e/0x2d0 [ 116.965688][ T5510] path_openat+0x359d/0x3dd0 [ 116.965701][ T5510] ? __pfx_stack_trace_save+0x10/0x10 [ 116.965714][ T5510] ? kmem_cache_alloc_noprof+0x37d/0x710 [ 116.965726][ T5510] ? getname_flags+0xb8/0x540 [ 116.965737][ T5510] ? __pfx_path_openat+0x10/0x10 [ 116.965751][ T5510] ? __lock_acquire+0x6b6/0x2cf0 [ 116.965766][ T5510] do_filp_open+0x1fa/0x410 [ 116.965782][ T5510] ? __pfx_do_filp_open+0x10/0x10 [ 116.965802][ T5510] ? _raw_spin_unlock+0x28/0x50 [ 116.965816][ T5510] ? alloc_fd+0x64c/0x6c0 [ 116.965830][ T5510] do_sys_openat2+0x121/0x200 [ 116.965843][ T5510] ? __se_sys_futex+0x36f/0x400 [ 116.965857][ T5510] ? __pfx_do_sys_openat2+0x10/0x10 [ 116.965872][ T5510] ? rcu_is_watching+0x15/0xb0 [ 116.965889][ T5510] __x64_sys_creat+0x8f/0xc0 [ 116.965904][ T5510] do_syscall_64+0xec/0xf80 [ 116.965915][ T5510] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.965923][ T5510] ? trace_irq_disable+0x37/0x100 [ 116.965933][ T5510] ? clear_bhb_loop+0x60/0xb0 [ 116.965942][ T5510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.965951][ T5510] RIP: 0033:0x7fd60158f7c9 [ 116.965978][ 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 [ 116.965985][ T5510] RSP: 002b:00007ffde79ef218 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 116.965996][ T5510] RAX: ffffffffffffffda RBX: 00007fd6017e5fa0 RCX: 00007fd60158f7c9 [ 116.966002][ T5510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 116.966007][ T5510] RBP: 00007fd601613f91 R08: 0000000000000000 R09: 0000000000000000 [ 116.966013][ T5510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.966021][ T5510] R13: 00007fd6017e5fa0 R14: 00007fd6017e5fa0 R15: 0000000000000002 [ 116.966033][ T5510] [ 117.276888][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 117.280820][ T46] Bluetooth: hci0: command tx timeout [ 117.591395][ T5523] loop0: detected capacity change from 0 to 32768 [ 117.623483][ T5523] (syz.0.18,5523,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.650123][ T5523] (syz.0.18,5523,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 117.693799][ T5523] JBD2: Ignoring recovery information on journal [ 117.721205][ T5523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.782115][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 118.044328][ T5526] loop0: detected capacity change from 0 to 32768 [ 118.079671][ T5526] (syz.0.19,5526,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.095664][ T5526] (syz.0.19,5526,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.108361][ T5526] JBD2: Ignoring recovery information on journal [ 118.125256][ T5526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.161411][ T5461] ocfs2: Unmounting device (7,0) on (node local) 2026/01/16 22:18:36 executed programs: 5 [ 118.409455][ T5529] loop0: detected capacity change from 0 to 32768 [ 118.429884][ T5529] (syz.0.20,5529,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.443364][ T5529] (syz.0.20,5529,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.470294][ T5529] JBD2: Ignoring recovery information on journal [ 118.487683][ T5529] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.552856][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 118.767317][ T5532] loop0: detected capacity change from 0 to 32768 [ 118.791641][ T5532] (syz.0.21,5532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.808697][ T5532] (syz.0.21,5532,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 118.826839][ T5532] JBD2: Ignoring recovery information on journal [ 118.843117][ T5532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.870824][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 119.067778][ T5535] loop0: detected capacity change from 0 to 32768 [ 119.088243][ T5535] (syz.0.22,5535,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.108924][ T5535] (syz.0.22,5535,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.121755][ T5535] JBD2: Ignoring recovery information on journal [ 119.137845][ T5535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.161295][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 119.350469][ T5538] loop0: detected capacity change from 0 to 32768 [ 119.358791][ T46] Bluetooth: hci0: command tx timeout [ 119.367333][ T5538] (syz.0.23,5538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.399667][ T5538] (syz.0.23,5538,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.429614][ T5538] JBD2: Ignoring recovery information on journal [ 119.446038][ T5538] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.481463][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 119.687206][ T5541] loop0: detected capacity change from 0 to 32768 [ 119.701791][ T5541] (syz.0.24,5541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.729020][ T5541] (syz.0.24,5541,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 119.751492][ T5541] JBD2: Ignoring recovery information on journal [ 119.774260][ T5541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.823066][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 120.017164][ T5544] loop0: detected capacity change from 0 to 32768 [ 120.036999][ T5544] (syz.0.25,5544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.060794][ T5544] (syz.0.25,5544,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.092158][ T5544] JBD2: Ignoring recovery information on journal [ 120.107935][ T5544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.130917][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 120.322910][ T5547] loop0: detected capacity change from 0 to 32768 [ 120.333204][ T5547] (syz.0.26,5547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.346145][ T5547] (syz.0.26,5547,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.382734][ T5547] JBD2: Ignoring recovery information on journal [ 120.401435][ T5547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.431284][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 120.644793][ T5550] (syz.0.27,5550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.657947][ T5550] (syz.0.27,5550,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.692337][ T5550] JBD2: Ignoring recovery information on journal [ 120.705594][ T5550] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.730827][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 120.957714][ T5553] (syz.0.28,5553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 120.989766][ T5553] (syz.0.28,5553,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.009467][ T5553] JBD2: Ignoring recovery information on journal [ 121.024718][ T5553] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.061925][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 121.294849][ T5556] set_capacity_and_notify: 2 callbacks suppressed [ 121.294862][ T5556] loop0: detected capacity change from 0 to 32768 [ 121.315109][ T5556] (syz.0.29,5556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.349262][ T5556] (syz.0.29,5556,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.368060][ T5556] JBD2: Ignoring recovery information on journal [ 121.384810][ T5556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.411284][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 121.440151][ T46] Bluetooth: hci0: command tx timeout [ 121.608133][ T5559] loop0: detected capacity change from 0 to 32768 [ 121.626034][ T5559] (syz.0.30,5559,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.659183][ T5559] (syz.0.30,5559,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.669519][ T5559] JBD2: Ignoring recovery information on journal [ 121.689114][ T5559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.723350][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 121.926077][ T5562] loop0: detected capacity change from 0 to 32768 [ 121.944540][ T5562] (syz.0.31,5562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.979072][ T5562] (syz.0.31,5562,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 121.997326][ T5562] JBD2: Ignoring recovery information on journal [ 122.012995][ T5562] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.041425][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 122.215174][ T5565] loop0: detected capacity change from 0 to 32768 [ 122.232331][ T5565] (syz.0.32,5565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.244578][ T5565] (syz.0.32,5565,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.281006][ T5565] JBD2: Ignoring recovery information on journal [ 122.297079][ T5565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.330002][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 122.533145][ T5568] loop0: detected capacity change from 0 to 32768 [ 122.548847][ T5568] (syz.0.33,5568,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.572260][ T5568] (syz.0.33,5568,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.602023][ T5568] JBD2: Ignoring recovery information on journal [ 122.619965][ T5568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.651153][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 122.842290][ T5571] loop0: detected capacity change from 0 to 32768 [ 122.856872][ T5571] (syz.0.34,5571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.888985][ T5571] (syz.0.34,5571,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 122.902184][ T5571] JBD2: Ignoring recovery information on journal [ 122.919841][ T5571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.950662][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 123.136113][ T5574] loop0: detected capacity change from 0 to 32768 [ 123.151539][ T5574] (syz.0.35,5574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.166319][ T5574] (syz.0.35,5574,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.203167][ T5574] JBD2: Ignoring recovery information on journal [ 123.219383][ T5574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.251867][ T5461] ocfs2: Unmounting device (7,0) on (node local) 2026/01/16 22:18:41 executed programs: 21 [ 123.476571][ T5577] loop0: detected capacity change from 0 to 32768 [ 123.486746][ T5577] (syz.0.36,5577,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.509718][ T5577] (syz.0.36,5577,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.541127][ T5577] JBD2: Ignoring recovery information on journal [ 123.557281][ T5577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.581090][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 123.767287][ T5580] loop0: detected capacity change from 0 to 32768 [ 123.786914][ T5580] (syz.0.37,5580,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.819058][ T5580] (syz.0.37,5580,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 123.835734][ T5580] JBD2: Ignoring recovery information on journal [ 123.852918][ T5580] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.881153][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 124.074167][ T5583] loop0: detected capacity change from 0 to 32768 [ 124.091999][ T5583] (syz.0.38,5583,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.105357][ T5583] (syz.0.38,5583,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.142351][ T5583] JBD2: Ignoring recovery information on journal [ 124.155953][ T5583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.181980][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 124.386504][ T5586] (syz.0.39,5586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.400609][ T5586] (syz.0.39,5586,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.431698][ T5586] JBD2: Ignoring recovery information on journal [ 124.448569][ T5586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.471784][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 124.676010][ T5589] (syz.0.40,5589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.709077][ T5589] (syz.0.40,5589,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.730981][ T5589] JBD2: Ignoring recovery information on journal [ 124.744799][ T5589] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.770861][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 124.982210][ T5592] (syz.0.41,5592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 124.996326][ T5592] (syz.0.41,5592,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.032358][ T5592] JBD2: Ignoring recovery information on journal [ 125.052646][ T5592] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.080660][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 125.285234][ T5595] (syz.0.42,5595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.302417][ T5595] (syz.0.42,5595,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.324151][ T5595] JBD2: Ignoring recovery information on journal [ 125.339866][ T5595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.368592][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 125.575331][ T5598] (syz.0.43,5598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.608791][ T5598] (syz.0.43,5598,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.627097][ T5598] JBD2: Ignoring recovery information on journal [ 125.642360][ T5598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.671450][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 125.871587][ T5601] (syz.0.44,5601,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.892392][ T5601] (syz.0.44,5601,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 125.920195][ T5601] JBD2: Ignoring recovery information on journal [ 125.935141][ T5601] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.961862][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 126.161147][ T5604] (syz.0.45,5604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.185238][ T5604] (syz.0.45,5604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.217754][ T5604] JBD2: Ignoring recovery information on journal [ 126.232425][ T5604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.261285][ T5461] ocfs2: Unmounting device (7,0) on (node local) [ 126.488733][ T5608] set_capacity_and_notify: 7 callbacks suppressed [ 126.488752][ T5608] loop0: detected capacity change from 0 to 32768 [ 126.503667][ T5608] (syz.0.46,5608,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.517511][ T5608] (syz.0.46,5608,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 126.551415][ T5608] JBD2: Ignoring recovery information on journal [ 126.570000][ T5608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.597601][ T5461] ocfs2: Unmounting device (7,0) on (node local)