Warning: Permanently added '10.128.1.206' (ED25519) to the list of known hosts. 2025/07/07 10:52:32 ignoring optional flag "sandboxArg"="0" 2025/07/07 10:52:32 ignoring optional flag "type"="gce" [ 71.439183][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.445865][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 2025/07/07 10:52:33 parsed 1 programs 2025/07/07 10:52:33 executed programs: 0 [ 71.880650][ T4437] chnl_net:caif_netlink_parms(): no params data found [ 71.936881][ T4437] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.944172][ T4437] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.952500][ T4437] device bridge_slave_0 entered promiscuous mode [ 71.961064][ T4437] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.968259][ T4437] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.976292][ T4437] device bridge_slave_1 entered promiscuous mode [ 71.998907][ T4437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.010445][ T4437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.036340][ T4437] team0: Port device team_slave_0 added [ 72.046073][ T4437] team0: Port device team_slave_1 added [ 72.070203][ T4437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.077335][ T4437] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.104859][ T4437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.117713][ T4437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.126062][ T4437] 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. [ 72.154096][ T4437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.194123][ T4437] device hsr_slave_0 entered promiscuous mode [ 72.201068][ T4437] device hsr_slave_1 entered promiscuous mode [ 72.716553][ T4437] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.726355][ T4437] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.736324][ T4437] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.746252][ T4437] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.770431][ T4437] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.777590][ T4437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.785032][ T4437] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.792119][ T4437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.847956][ T4437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.865972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.875451][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.883379][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.894398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.909329][ T4437] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.920023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.929162][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.938324][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.945455][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.970260][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.980746][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.990778][ T1508] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.998026][ T1508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.008325][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.017970][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.028490][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.039066][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.059058][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.068562][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.080445][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.090435][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.100097][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.110314][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.119396][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.133822][ T4437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.251553][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.260971][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.277288][ T4437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.299022][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.308722][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.332431][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.342654][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.358894][ T4437] device veth0_vlan entered promiscuous mode [ 73.365956][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.374630][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.387440][ T4437] device veth1_vlan entered promiscuous mode [ 73.411993][ T4437] device veth0_macvtap entered promiscuous mode [ 73.419699][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.428921][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.437542][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.446787][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.457632][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.469024][ T4437] device veth1_macvtap entered promiscuous mode [ 73.489356][ T4437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.497154][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.507610][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.516995][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.530133][ T4437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.538962][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.548198][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.563349][ T4437] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.572090][ T4437] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.583336][ T4437] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.592169][ T4437] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.669171][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.691007][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.712327][ T1508] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.729883][ T1508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.740060][ T1508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.751644][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.798174][ T4559] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 73.834371][ T4208] Bluetooth: hci0: command 0x0409 tx timeout [ 73.988232][ T4573] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 74.047613][ T4573] [ 74.059234][ T4573] ====================================================== [ 74.066250][ T4573] WARNING: possible circular locking dependency detected [ 74.073282][ T4573] 5.15.186-syzkaller #0 Not tainted [ 74.078474][ T4573] ------------------------------------------------------ [ 74.085489][ T4573] syz-executor.0/4573 is trying to acquire lock: [ 74.091889][ T4573] ffff88814d0da170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x2ba/0x380 [ 74.102366][ T4573] [ 74.102366][ T4573] but task is already holding lock: [ 74.109736][ T4573] ffff88814d0d8bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x194/0x6b0 [ 74.121071][ T4573] [ 74.121071][ T4573] which lock already depends on the new lock. [ 74.121071][ T4573] [ 74.131457][ T4573] [ 74.131457][ T4573] the existing dependency chain (in reverse order) is: [ 74.140452][ T4573] [ 74.140452][ T4573] -> #4 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 74.148857][ T4573] percpu_down_write+0x52/0x2f0 [ 74.154219][ T4573] ext4_change_inode_journal_flag+0x194/0x6b0 [ 74.160793][ T4573] ext4_fileattr_set+0xddc/0x16a0 [ 74.166338][ T4573] vfs_fileattr_set+0x842/0xaf0 [ 74.171693][ T4573] do_vfs_ioctl+0x1767/0x1de0 [ 74.176878][ T4573] __se_sys_ioctl+0x83/0x170 [ 74.181979][ T4573] do_syscall_64+0x4c/0xa0 [ 74.186913][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.193574][ T4573] [ 74.193574][ T4573] -> #3 (mapping.invalidate_lock){++++}-{3:3}: [ 74.201905][ T4573] down_write+0x38/0x60 [ 74.206564][ T4573] ext4_setattr+0xdb6/0x19e0 [ 74.211656][ T4573] notify_change+0xbcd/0xee0 [ 74.216744][ T4573] do_truncate+0x197/0x220 [ 74.221749][ T4573] do_sys_ftruncate+0x31b/0x3d0 [ 74.227112][ T4573] do_syscall_64+0x4c/0xa0 [ 74.232057][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.238457][ T4573] [ 74.238457][ T4573] -> #2 (&sb->s_type->i_mutex_key#9){++++}-{3:3}: [ 74.247049][ T4573] down_read+0x44/0x2e0 [ 74.251729][ T4573] ext4_bmap+0x4d/0x3f0 [ 74.256390][ T4573] bmap+0xa2/0xd0 [ 74.260524][ T4573] jbd2_journal_flush+0x648/0xca0 [ 74.266048][ T4573] ext4_ioctl+0x2e93/0x3590 [ 74.271050][ T4573] __se_sys_ioctl+0xfa/0x170 [ 74.276139][ T4573] do_syscall_64+0x4c/0xa0 [ 74.281054][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.287449][ T4573] [ 74.287449][ T4573] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 74.296201][ T4573] __mutex_lock_common+0x1eb/0x2390 [ 74.301991][ T4573] mutex_lock_io_nested+0x43/0x60 [ 74.307513][ T4573] jbd2_journal_flush+0x287/0xca0 [ 74.313034][ T4573] ext4_ioctl+0x2e93/0x3590 [ 74.318045][ T4573] __se_sys_ioctl+0xfa/0x170 [ 74.323134][ T4573] do_syscall_64+0x4c/0xa0 [ 74.328049][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.334441][ T4573] [ 74.334441][ T4573] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 74.342407][ T4573] __lock_acquire+0x2c33/0x7c60 [ 74.347762][ T4573] lock_acquire+0x197/0x3f0 [ 74.352767][ T4573] __mutex_lock_common+0x1eb/0x2390 [ 74.358903][ T4573] mutex_lock_nested+0x17/0x20 [ 74.364168][ T4573] jbd2_journal_lock_updates+0x2ba/0x380 [ 74.370302][ T4573] ext4_change_inode_journal_flag+0x19c/0x6b0 [ 74.376887][ T4573] ext4_fileattr_set+0xddc/0x16a0 [ 74.382498][ T4573] vfs_fileattr_set+0x842/0xaf0 [ 74.387848][ T4573] do_vfs_ioctl+0x1767/0x1de0 [ 74.393107][ T4573] __se_sys_ioctl+0x83/0x170 [ 74.398193][ T4573] do_syscall_64+0x4c/0xa0 [ 74.403109][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.409501][ T4573] [ 74.409501][ T4573] other info that might help us debug this: [ 74.409501][ T4573] [ 74.419792][ T4573] Chain exists of: [ 74.419792][ T4573] &journal->j_barrier --> mapping.invalidate_lock --> &sbi->s_writepages_rwsem [ 74.419792][ T4573] [ 74.434655][ T4573] Possible unsafe locking scenario: [ 74.434655][ T4573] [ 74.442077][ T4573] CPU0 CPU1 [ 74.447420][ T4573] ---- ---- [ 74.452765][ T4573] lock(&sbi->s_writepages_rwsem); [ 74.457943][ T4573] lock(mapping.invalidate_lock); [ 74.465662][ T4573] lock(&sbi->s_writepages_rwsem); [ 74.473376][ T4573] lock(&journal->j_barrier); [ 74.478125][ T4573] [ 74.478125][ T4573] *** DEADLOCK *** [ 74.478125][ T4573] [ 74.486249][ T4573] 4 locks held by syz-executor.0/4573: [ 74.491687][ T4573] #0: ffff88814cb26460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write_file+0x5c/0x200 [ 74.501447][ T4573] #1: ffff8880727c35c8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: vfs_fileattr_set+0x14c/0xaf0 [ 74.512143][ T4573] #2: ffff8880727c3768 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0x116/0x6b0 [ 74.523801][ T4573] #3: ffff88814d0d8bd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x194/0x6b0 [ 74.535661][ T4573] [ 74.535661][ T4573] stack backtrace: [ 74.541543][ T4573] CPU: 1 PID: 4573 Comm: syz-executor.0 Not tainted 5.15.186-syzkaller #0 [ 74.550019][ T4573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.560063][ T4573] Call Trace: [ 74.563328][ T4573] [ 74.566239][ T4573] dump_stack_lvl+0x168/0x230 [ 74.570901][ T4573] ? load_image+0x3b0/0x3b0 [ 74.575384][ T4573] ? show_regs_print_info+0x20/0x20 [ 74.580565][ T4573] ? print_circular_bug+0x12b/0x1a0 [ 74.585742][ T4573] check_noncircular+0x274/0x310 [ 74.590663][ T4573] ? add_chain_block+0x940/0x940 [ 74.595575][ T4573] ? lockdep_lock+0xdc/0x1e0 [ 74.600146][ T4573] ? mark_lock+0x94/0x320 [ 74.604454][ T4573] ? mark_lock+0x94/0x320 [ 74.608767][ T4573] ? mark_lock+0x94/0x320 [ 74.613073][ T4573] __lock_acquire+0x2c33/0x7c60 [ 74.617913][ T4573] ? verify_lock_unused+0x140/0x140 [ 74.623103][ T4573] ? verify_lock_unused+0x140/0x140 [ 74.628290][ T4573] ? verify_lock_unused+0x140/0x140 [ 74.633585][ T4573] ? lockdep_unlock+0x134/0x2d0 [ 74.638414][ T4573] ? mark_lock+0x94/0x320 [ 74.642726][ T4573] ? __lock_acquire+0x289d/0x7c60 [ 74.647743][ T4573] lock_acquire+0x197/0x3f0 [ 74.652235][ T4573] ? jbd2_journal_lock_updates+0x2ba/0x380 [ 74.658050][ T4573] ? __might_sleep+0xf0/0xf0 [ 74.662636][ T4573] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 74.669239][ T4573] ? read_lock_is_recursive+0x10/0x10 [ 74.674637][ T4573] ? lock_chain_count+0x20/0x20 [ 74.679642][ T4573] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 74.685086][ T4573] ? lockdep_hardirqs_off+0x70/0x100 [ 74.690351][ T4573] ? jbd2_journal_lock_updates+0x2ba/0x380 [ 74.696135][ T4573] __mutex_lock_common+0x1eb/0x2390 [ 74.701399][ T4573] ? jbd2_journal_lock_updates+0x2ba/0x380 [ 74.707184][ T4573] ? jbd2_journal_lock_updates+0x2a9/0x380 [ 74.712965][ T4573] ? mutex_lock_io_nested+0x60/0x60 [ 74.718142][ T4573] ? init_wait_entry+0xd0/0xd0 [ 74.722887][ T4573] ? do_raw_read_unlock+0x70/0x70 [ 74.727889][ T4573] ? rcu_sync_func+0xa9/0x210 [ 74.732545][ T4573] mutex_lock_nested+0x17/0x20 [ 74.737290][ T4573] jbd2_journal_lock_updates+0x2ba/0x380 [ 74.742911][ T4573] ? jbd2_journal_wait_updates+0x260/0x260 [ 74.748697][ T4573] ? preempt_count_add+0x8d/0x190 [ 74.753699][ T4573] ? rwsem_write_trylock+0x12f/0x1b0 [ 74.758972][ T4573] ? cpumask_next+0xb3/0xd0 [ 74.763462][ T4573] ? percpu_down_write+0x20d/0x2f0 [ 74.768554][ T4573] ext4_change_inode_journal_flag+0x19c/0x6b0 [ 74.774603][ T4573] ext4_fileattr_set+0xddc/0x16a0 [ 74.779607][ T4573] ? verify_lock_unused+0x140/0x140 [ 74.785071][ T4573] ? ext4_fileattr_get+0x200/0x200 [ 74.790160][ T4573] ? __might_sleep+0xf0/0xf0 [ 74.794737][ T4573] ? preempt_count_add+0x8d/0x190 [ 74.799747][ T4573] ? rwsem_write_trylock+0x12f/0x1b0 [ 74.805008][ T4573] ? clear_nonspinnable+0x60/0x60 [ 74.810026][ T4573] ? memset+0x1e/0x40 [ 74.813986][ T4573] ? fileattr_fill_flags+0x1cc/0x300 [ 74.819250][ T4573] ? fscrypt_prepare_setflags+0x5e/0x210 [ 74.824860][ T4573] vfs_fileattr_set+0x842/0xaf0 [ 74.829689][ T4573] ? copy_fsxattr_to_user+0x220/0x220 [ 74.835047][ T4573] ? sb_start_write+0x112/0x1c0 [ 74.839878][ T4573] do_vfs_ioctl+0x1767/0x1de0 [ 74.844557][ T4573] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 74.850167][ T4573] ? rcu_lock_release+0x5/0x20 [ 74.855006][ T4573] ? __lock_acquire+0x7c60/0x7c60 [ 74.860016][ T4573] ? kfree+0xef/0x2a0 [ 74.863993][ T4573] ? tomoyo_path_number_perm+0x4d4/0x5d0 [ 74.869627][ T4573] ? verify_lock_unused+0x140/0x140 [ 74.874827][ T4573] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 74.880297][ T4573] ? bpf_lsm_file_ioctl+0x5/0x10 [ 74.885238][ T4573] ? security_file_ioctl+0x7c/0xa0 [ 74.890357][ T4573] __se_sys_ioctl+0x83/0x170 [ 74.894953][ T4573] do_syscall_64+0x4c/0xa0 [ 74.899370][ T4573] ? clear_bhb_loop+0x30/0x80 [ 74.904029][ T4573] ? clear_bhb_loop+0x30/0x80 [ 74.908688][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.914580][ T4573] RIP: 0033:0x7fc5653eb8d9 [ 74.918983][ T4573] 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 [ 74.938654][ T4573] RSP: 002b:00007fc56476d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.947052][ T4573] RAX: ffffffffffffffda RBX: 00007fc56550af80 RCX: 00007fc5653eb8d9 [ 74.955009][ T4573] RDX: 00000000200001c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 74.962955][ T4573] RBP: 00007fc565447b20 R08: 0000000000000000 R09: 0000000000000000 [ 74.970907][ T4573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.978855][ T4573] R13: 000000000000000b R14: 00007fc56550af80 R15: 00007ffd267511f8 [ 74.986807][ T4573] [ 75.027177][ T4584] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.097247][ T4591] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.167425][ T4600] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.228544][ T4606] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.290571][ T4614] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.351578][ T4619] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.419010][ T4626] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.483900][ T4634] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 75.913155][ T1107] Bluetooth: hci0: command 0x041b tx timeout [ 76.553306][ T1110] cfg80211: failed to load regulatory.db 2025/07/07 10:52:38 executed programs: 29 [ 77.992969][ T4208] Bluetooth: hci0: command 0x040f tx timeout [ 78.817898][ T4954] ext4_ioctl_checkpoint: 60 callbacks suppressed [ 78.817912][ T4954] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 78.860414][ T4956] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 78.907855][ T4958] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 78.953246][ T4960] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.004078][ T4962] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.051731][ T4964] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.098029][ T4966] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.144760][ T4968] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.197025][ T4970] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 79.246872][ T4972] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 80.076213][ T4208] Bluetooth: hci0: command 0x0419 tx timeout 2025/07/07 10:52:43 executed programs: 144 [ 83.850825][ T5216] ext4_ioctl_checkpoint: 121 callbacks suppressed [ 83.850847][ T5216] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 83.894606][ T5218] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 83.942425][ T5220] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 83.987902][ T5222] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow