Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 2025/04/10 17:47:22 ignoring optional flag "sandboxArg"="0" 2025/04/10 17:47:22 ignoring optional flag "type"="gce" 2025/04/10 17:47:22 parsed 1 programs 2025/04/10 17:47:22 executed programs: 0 [ 81.634134][ T13] cfg80211: failed to load regulatory.db [ 81.840106][ T4448] chnl_net:caif_netlink_parms(): no params data found [ 81.954815][ T4448] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.961911][ T4448] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.970622][ T4448] device bridge_slave_0 entered promiscuous mode [ 81.979741][ T4448] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.992153][ T4448] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.000459][ T4448] device bridge_slave_1 entered promiscuous mode [ 82.044656][ T4448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.061227][ T4448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.128011][ T4448] team0: Port device team_slave_0 added [ 82.145000][ T4448] team0: Port device team_slave_1 added [ 82.236975][ T4448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.245593][ T4448] 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. [ 82.274104][ T4448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.286899][ T4448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.296027][ T4448] 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. [ 82.323053][ T4448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.355225][ T4448] device hsr_slave_0 entered promiscuous mode [ 82.362423][ T4448] device hsr_slave_1 entered promiscuous mode [ 82.894045][ T4448] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.913359][ T4448] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.924324][ T4448] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.934694][ T4448] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.012987][ T4448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.028112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.036714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.049860][ T4448] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.064578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.075701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.088810][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.096180][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.106095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.125387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.134766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.144088][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.151287][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.160886][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.177805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.187041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.199869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.209373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.227918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.237105][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.249645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.259507][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.276963][ T4448] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.290278][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.299759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.311171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.428099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.436424][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.451802][ T4448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.477907][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.489425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.513123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.523887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.536237][ T4448] device veth0_vlan entered promiscuous mode [ 83.544735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.554679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.568582][ T4448] device veth1_vlan entered promiscuous mode [ 83.594615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.604930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.616394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.627011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.640879][ T4448] device veth0_macvtap entered promiscuous mode [ 83.651705][ T4448] device veth1_macvtap entered promiscuous mode [ 83.670890][ T4448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.679419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.689048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.698539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.707884][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 83.718124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.733309][ T4448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.742003][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.752200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.764375][ T4448] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.775964][ T4448] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.785259][ T4448] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.794323][ T4448] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.874166][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.892798][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.905859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.905925][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.923901][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.937707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.978770][ T4547] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 84.221759][ T4564] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 84.295310][ T4567] [ 84.307058][ T4567] ====================================================== [ 84.314090][ T4567] WARNING: possible circular locking dependency detected [ 84.321125][ T4567] 5.15.180-syzkaller #0 Not tainted [ 84.326523][ T4567] ------------------------------------------------------ [ 84.333789][ T4567] syz-executor.0/4567 is trying to acquire lock: [ 84.340100][ T4567] ffff88814c9f8170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x2aa/0x370 [ 84.350546][ T4567] [ 84.350546][ T4567] but task is already holding lock: [ 84.358032][ T4567] ffff88814c9eebd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x1a0/0x6e0 [ 84.369389][ T4567] [ 84.369389][ T4567] which lock already depends on the new lock. [ 84.369389][ T4567] [ 84.379801][ T4567] [ 84.379801][ T4567] the existing dependency chain (in reverse order) is: [ 84.388829][ T4567] [ 84.388829][ T4567] -> #4 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 84.397398][ T4567] lock_acquire+0x1db/0x4f0 [ 84.402583][ T4567] percpu_down_write+0x52/0x2d0 [ 84.408081][ T4567] ext4_change_inode_journal_flag+0x1a0/0x6e0 [ 84.414809][ T4567] ext4_fileattr_set+0xdf4/0x1750 [ 84.420387][ T4567] vfs_fileattr_set+0x8f3/0xd30 [ 84.426024][ T4567] do_vfs_ioctl+0x1d85/0x2b70 [ 84.431428][ T4567] __se_sys_ioctl+0x81/0x160 [ 84.436677][ T4567] do_syscall_64+0x3b/0xb0 [ 84.441826][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.448445][ T4567] [ 84.448445][ T4567] -> #3 (mapping.invalidate_lock){++++}-{3:3}: [ 84.456893][ T4567] lock_acquire+0x1db/0x4f0 [ 84.462030][ T4567] down_write+0x38/0x60 [ 84.466903][ T4567] ext4_setattr+0xd6c/0x1990 [ 84.472252][ T4567] notify_change+0xc6d/0xf50 [ 84.477383][ T4567] do_truncate+0x21c/0x300 [ 84.482428][ T4567] do_sys_ftruncate+0x2eb/0x390 [ 84.487922][ T4567] do_syscall_64+0x3b/0xb0 [ 84.492892][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.499327][ T4567] [ 84.499327][ T4567] -> #2 (&sb->s_type->i_mutex_key#9){++++}-{3:3}: [ 84.508002][ T4567] lock_acquire+0x1db/0x4f0 [ 84.513184][ T4567] down_read+0x45/0x2e0 [ 84.517889][ T4567] ext4_bmap+0x4b/0x410 [ 84.522598][ T4567] bmap+0xa1/0xd0 [ 84.526777][ T4567] jbd2_journal_flush+0x7a2/0xc90 [ 84.532355][ T4567] ext4_ioctl+0x3249/0x5b80 [ 84.537485][ T4567] __se_sys_ioctl+0xf1/0x160 [ 84.542625][ T4567] do_syscall_64+0x3b/0xb0 [ 84.547706][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.554179][ T4567] [ 84.554179][ T4567] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 84.563147][ T4567] lock_acquire+0x1db/0x4f0 [ 84.568294][ T4567] __mutex_lock_common+0x1da/0x25a0 [ 84.574213][ T4567] mutex_lock_io_nested+0x45/0x60 [ 84.579783][ T4567] jbd2_journal_flush+0x290/0xc90 [ 84.585535][ T4567] ext4_ioctl+0x3249/0x5b80 [ 84.590671][ T4567] __se_sys_ioctl+0xf1/0x160 [ 84.595894][ T4567] do_syscall_64+0x3b/0xb0 [ 84.600950][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.607442][ T4567] [ 84.607442][ T4567] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 84.615462][ T4567] validate_chain+0x1649/0x5930 [ 84.620863][ T4567] __lock_acquire+0x1295/0x1ff0 [ 84.626361][ T4567] lock_acquire+0x1db/0x4f0 [ 84.631507][ T4567] __mutex_lock_common+0x1da/0x25a0 [ 84.637254][ T4567] mutex_lock_nested+0x17/0x20 [ 84.642566][ T4567] jbd2_journal_lock_updates+0x2aa/0x370 [ 84.648948][ T4567] ext4_change_inode_journal_flag+0x1a8/0x6e0 [ 84.655565][ T4567] ext4_fileattr_set+0xdf4/0x1750 [ 84.661145][ T4567] vfs_fileattr_set+0x8f3/0xd30 [ 84.666537][ T4567] do_vfs_ioctl+0x1d85/0x2b70 [ 84.671774][ T4567] __se_sys_ioctl+0x81/0x160 [ 84.676913][ T4567] do_syscall_64+0x3b/0xb0 [ 84.681883][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.688501][ T4567] [ 84.688501][ T4567] other info that might help us debug this: [ 84.688501][ T4567] [ 84.698743][ T4567] Chain exists of: [ 84.698743][ T4567] &journal->j_barrier --> mapping.invalidate_lock --> &sbi->s_writepages_rwsem [ 84.698743][ T4567] [ 84.713714][ T4567] Possible unsafe locking scenario: [ 84.713714][ T4567] [ 84.721194][ T4567] CPU0 CPU1 [ 84.726569][ T4567] ---- ---- [ 84.731949][ T4567] lock(&sbi->s_writepages_rwsem); [ 84.737293][ T4567] lock(mapping.invalidate_lock); [ 84.745132][ T4567] lock(&sbi->s_writepages_rwsem); [ 84.752867][ T4567] lock(&journal->j_barrier); [ 84.757657][ T4567] [ 84.757657][ T4567] *** DEADLOCK *** [ 84.757657][ T4567] [ 84.765851][ T4567] 4 locks held by syz-executor.0/4567: [ 84.771338][ T4567] #0: ffff88814c9ec460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write_file+0x5a/0x1f0 [ 84.781053][ T4567] #1: ffff8880751b53b0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: vfs_fileattr_set+0x135/0xd30 [ 84.792158][ T4567] #2: ffff8880751b5550 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0x115/0x6e0 [ 84.804120][ T4567] #3: ffff88814c9eebd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x1a0/0x6e0 [ 84.816257][ T4567] [ 84.816257][ T4567] stack backtrace: [ 84.822170][ T4567] CPU: 1 PID: 4567 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller #0 [ 84.830867][ T4567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 84.841129][ T4567] Call Trace: [ 84.844423][ T4567] [ 84.847496][ T4567] dump_stack_lvl+0x1e3/0x2d0 [ 84.852209][ T4567] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 84.857876][ T4567] ? print_circular_bug+0x12b/0x1a0 [ 84.863191][ T4567] check_noncircular+0x2f8/0x3b0 [ 84.868168][ T4567] ? add_chain_block+0x850/0x850 [ 84.873134][ T4567] ? lockdep_lock+0x11f/0x2a0 [ 84.877989][ T4567] ? validate_chain+0x112/0x5930 [ 84.882966][ T4567] validate_chain+0x1649/0x5930 [ 84.888137][ T4567] ? reacquire_held_locks+0x660/0x660 [ 84.893580][ T4567] ? lockdep_unlock+0x166/0x300 [ 84.898460][ T4567] ? lockdep_lock+0x2a0/0x2a0 [ 84.903156][ T4567] ? lockdep_unlock+0x166/0x300 [ 84.908031][ T4567] ? reacquire_held_locks+0x660/0x660 [ 84.913870][ T4567] ? validate_chain+0x13bd/0x5930 [ 84.919187][ T4567] ? mark_lock+0x98/0x340 [ 84.923635][ T4567] ? mark_lock+0x98/0x340 [ 84.928222][ T4567] __lock_acquire+0x1295/0x1ff0 [ 84.933108][ T4567] lock_acquire+0x1db/0x4f0 [ 84.937721][ T4567] ? jbd2_journal_lock_updates+0x2aa/0x370 [ 84.943572][ T4567] ? read_lock_is_recursive+0x10/0x10 [ 84.948975][ T4567] ? __might_sleep+0xc0/0xc0 [ 84.953598][ T4567] ? print_irqtrace_events+0x210/0x210 [ 84.959170][ T4567] ? lockdep_hardirqs_off+0x70/0x100 [ 84.964482][ T4567] ? do_raw_spin_unlock+0x137/0x8b0 [ 84.969707][ T4567] __mutex_lock_common+0x1da/0x25a0 [ 84.975024][ T4567] ? jbd2_journal_lock_updates+0x2aa/0x370 [ 84.980856][ T4567] ? jbd2_journal_lock_updates+0x2aa/0x370 [ 84.986768][ T4567] ? jbd2_journal_lock_updates+0x299/0x370 [ 84.992691][ T4567] ? jbd2_journal_wait_updates+0x268/0x2d0 [ 84.998528][ T4567] ? mutex_lock_io_nested+0x60/0x60 [ 85.003767][ T4567] ? do_raw_read_unlock+0x70/0x70 [ 85.008901][ T4567] ? rcu_sync_func+0xaa/0x210 [ 85.013604][ T4567] mutex_lock_nested+0x17/0x20 [ 85.018391][ T4567] jbd2_journal_lock_updates+0x2aa/0x370 [ 85.024141][ T4567] ? jbd2_journal_wait_updates+0x2d0/0x2d0 [ 85.030054][ T4567] ? rwsem_write_trylock+0x166/0x210 [ 85.035442][ T4567] ? cpumask_next+0xc3/0xf0 [ 85.039971][ T4567] ? percpu_down_write+0x1ea/0x2d0 [ 85.045114][ T4567] ext4_change_inode_journal_flag+0x1a8/0x6e0 [ 85.051221][ T4567] ext4_fileattr_set+0xdf4/0x1750 [ 85.056366][ T4567] ? ext4_fileattr_get+0x200/0x200 [ 85.061503][ T4567] ? rwsem_write_trylock+0x166/0x210 [ 85.066924][ T4567] ? clear_nonspinnable+0x60/0x60 [ 85.071981][ T4567] ? memset+0x1f/0x40 [ 85.075997][ T4567] ? fileattr_fill_flags+0x1d0/0x300 [ 85.081532][ T4567] ? fscrypt_prepare_setflags+0x5d/0x220 [ 85.087372][ T4567] vfs_fileattr_set+0x8f3/0xd30 [ 85.092423][ T4567] ? copy_fsxattr_to_user+0x3a0/0x3a0 [ 85.097827][ T4567] do_vfs_ioctl+0x1d85/0x2b70 [ 85.102535][ T4567] ? __x64_compat_sys_ioctl+0x80/0x80 [ 85.107944][ T4567] ? __lock_acquire+0x1ff0/0x1ff0 [ 85.113442][ T4567] ? slab_free_freelist_hook+0xdd/0x160 [ 85.119193][ T4567] ? tomoyo_path_number_perm+0x648/0x810 [ 85.124855][ T4567] ? kfree+0xf1/0x270 [ 85.129390][ T4567] ? tomoyo_path_number_perm+0x6ab/0x810 [ 85.135094][ T4567] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 85.140609][ T4567] ? __fget_files+0x413/0x480 [ 85.145320][ T4567] ? bpf_lsm_file_ioctl+0x5/0x10 [ 85.150573][ T4567] ? security_file_ioctl+0x7d/0xa0 [ 85.155719][ T4567] __se_sys_ioctl+0x81/0x160 [ 85.160418][ T4567] do_syscall_64+0x3b/0xb0 [ 85.164875][ T4567] ? clear_bhb_loop+0x15/0x70 [ 85.169822][ T4567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.175861][ T4567] RIP: 0033:0x7fddcfb9b8d9 [ 85.180319][ T4567] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 85.200119][ T4567] RSP: 002b:00007fddceefc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.208559][ T4567] RAX: ffffffffffffffda RBX: 00007fddcfcbb050 RCX: 00007fddcfb9b8d9 [ 85.216582][ T4567] RDX: 00000000200001c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 85.224584][ T4567] RBP: 00007fddcfbf7b20 R08: 0000000000000000 R09: 0000000000000000 [ 85.232665][ T4567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.240774][ T4567] R13: 000000000000006e R14: 00007fddcfcbb050 R15: 00007ffd110dc378 [ 85.248776][ T4567] [ 85.295835][ T4636] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.368946][ T4643] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.447303][ T4649] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.521916][ T4655] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.606426][ T4665] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.687407][ T4672] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.762811][ T4680] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 85.792870][ T13] Bluetooth: hci0: command 0x041b tx timeout 2025/04/10 17:47:27 executed programs: 19 [ 85.848786][ T4686] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 87.863137][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 89.034341][ T4941] ext4_ioctl_checkpoint: 47 callbacks suppressed [ 89.034368][ T4941] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.091279][ T4943] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.158755][ T4945] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.219991][ T4947] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.281660][ T4949] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.343465][ T4951] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.407039][ T4953] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.469495][ T4955] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.531899][ T4957] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.595705][ T4959] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 89.942473][ T7] Bluetooth: hci0: command 0x0419 tx timeout 2025/04/10 17:47:32 executed programs: 104 [ 94.071222][ T5127] ext4_ioctl_checkpoint: 83 callbacks suppressed [ 94.071238][ T5127] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 94.131109][ T5129] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 94.193249][ T5131] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow