[ 92.026620][ T990] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.53' (ED25519) to the list of known hosts. 2025/08/29 11:53:07 parsed 1 programs [ 99.730761][ T5845] cgroup: Unknown subsys name 'net' [ 99.967926][ T5845] cgroup: Unknown subsys name 'cpuset' [ 100.032768][ T5845] cgroup: Unknown subsys name 'rlimit' [ 102.065496][ T5845] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 105.251893][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 105.556707][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.557659][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.558297][ T5859] bridge_slave_0: entered allmulticast mode [ 105.560428][ T5859] bridge_slave_0: entered promiscuous mode [ 105.568762][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.569019][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.569255][ T5859] bridge_slave_1: entered allmulticast mode [ 105.573451][ T5859] bridge_slave_1: entered promiscuous mode [ 105.729543][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.734234][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.887828][ T5859] team0: Port device team_slave_0 added [ 105.890930][ T5859] team0: Port device team_slave_1 added [ 106.045493][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.045506][ T5859] 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. [ 106.045525][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.048904][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.048921][ T5859] 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. [ 106.048948][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.251160][ T5859] hsr_slave_0: entered promiscuous mode [ 106.257616][ T5859] hsr_slave_1: entered promiscuous mode [ 106.885581][ T5859] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.931489][ T5859] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.967278][ T5859] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.006935][ T5859] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.164281][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.189889][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.204564][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.204912][ T1290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.218538][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.220570][ T1290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.504309][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.559354][ T5859] veth0_vlan: entered promiscuous mode [ 107.575722][ T5859] veth1_vlan: entered promiscuous mode [ 107.617424][ T5859] veth0_macvtap: entered promiscuous mode [ 107.621707][ T5859] veth1_macvtap: entered promiscuous mode [ 107.645152][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.657022][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.684390][ T3595] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.685770][ T3595] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.686124][ T3595] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.686532][ T3595] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.599969][ T1177] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.816630][ T1177] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.446841][ T1177] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.689981][ T1177] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.180698][ T1177] bridge_slave_1: left allmulticast mode [ 111.181041][ T1177] bridge_slave_1: left promiscuous mode [ 111.183465][ T1177] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.293979][ T1177] bridge_slave_0: left allmulticast mode [ 111.294015][ T1177] bridge_slave_0: left promiscuous mode [ 111.294394][ T1177] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.063677][ T1177] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.124727][ T1177] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.146991][ T1177] bond0 (unregistering): Released all slaves [ 113.524963][ T1177] hsr_slave_0: left promiscuous mode [ 113.562148][ T1177] hsr_slave_1: left promiscuous mode [ 113.564400][ T1177] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.564464][ T1177] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.614091][ T1177] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.614125][ T1177] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.726615][ T1177] veth1_macvtap: left promiscuous mode [ 113.727013][ T1177] veth0_macvtap: left promiscuous mode [ 113.727968][ T1177] veth1_vlan: left promiscuous mode [ 113.728373][ T1177] veth0_vlan: left promiscuous mode [ 115.883058][ T1177] team0 (unregistering): Port device team_slave_1 removed [ 116.072826][ T1177] team0 (unregistering): Port device team_slave_0 removed [ 121.593266][ T5998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.595170][ T5998] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.596073][ T5998] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.597515][ T5998] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.598895][ T5998] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 122.635736][ T4923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.635766][ T4923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.859608][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.859631][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/29 11:53:35 executed programs: 0 [ 124.584737][ T5998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.590597][ T5998] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.591519][ T5998] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.602596][ T5998] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.608494][ T5998] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.149538][ T6022] chnl_net:caif_netlink_parms(): no params data found [ 125.504688][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.504900][ T6022] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.505038][ T6022] bridge_slave_0: entered allmulticast mode [ 125.506978][ T6022] bridge_slave_0: entered promiscuous mode [ 125.582572][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.582731][ T6022] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.582888][ T6022] bridge_slave_1: entered allmulticast mode [ 125.584854][ T6022] bridge_slave_1: entered promiscuous mode [ 125.805672][ T6022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.845482][ T6022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.978396][ T6022] team0: Port device team_slave_0 added [ 125.983614][ T6022] team0: Port device team_slave_1 added [ 126.154862][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.154877][ T6022] 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. [ 126.154895][ T6022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.157270][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.157285][ T6022] 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. [ 126.157313][ T6022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.510744][ T6022] hsr_slave_0: entered promiscuous mode [ 126.511769][ T6022] hsr_slave_1: entered promiscuous mode [ 126.664087][ T5998] Bluetooth: hci0: command tx timeout [ 128.230722][ T6022] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.269656][ T6022] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.318476][ T6022] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.361263][ T6022] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.546572][ T6022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.584329][ T6022] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.601303][ T4923] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.602129][ T4923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.629060][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.629287][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.744862][ T5998] Bluetooth: hci0: command tx timeout [ 129.058469][ T6022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.148628][ T6022] veth0_vlan: entered promiscuous mode [ 129.166542][ T6022] veth1_vlan: entered promiscuous mode [ 129.216550][ T6022] veth0_macvtap: entered promiscuous mode [ 129.228131][ T6022] veth1_macvtap: entered promiscuous mode [ 129.279321][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.299093][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.338146][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.339553][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.339599][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.339637][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.585872][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.585895][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.679057][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.679081][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/29 11:53:41 executed programs: 2 [ 130.822255][ T5998] Bluetooth: hci0: command tx timeout [ 132.912713][ T5998] Bluetooth: hci0: command tx timeout 2025/08/29 11:53:46 executed programs: 6 [ 138.109921][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.110023][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/29 11:53:52 executed programs: 11 2025/08/29 11:53:58 executed programs: 16 2025/08/29 11:54:03 executed programs: 21 [ 155.994082][ T6189] [ 155.994094][ T6189] ====================================================== [ 155.994101][ T6189] WARNING: possible circular locking dependency detected [ 155.994124][ T6189] syzkaller #0 Not tainted [ 155.994132][ T6189] ------------------------------------------------------ [ 155.994138][ T6189] syz.0.39/6189 is trying to acquire lock: [ 155.994148][ T6189] ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 155.994208][ T6189] [ 155.994208][ T6189] but task is already holding lock: [ 155.994213][ T6189] ffff88814d05d950 (&group->lock#2){+.+.}-{3:3}, at: __snd_pcm_lib_xfer+0x386/0x1ce0 [ 155.994256][ T6189] [ 155.994256][ T6189] which lock already depends on the new lock. [ 155.994256][ T6189] [ 155.994262][ T6189] [ 155.994262][ T6189] the existing dependency chain (in reverse order) is: [ 155.994268][ T6189] [ 155.994268][ T6189] -> #2 (&group->lock#2){+.+.}-{3:3}: [ 155.994292][ T6189] lock_acquire+0x120/0x360 [ 155.994313][ T6189] rt_spin_lock+0x88/0x2c0 [ 155.994328][ T6189] _snd_pcm_stream_lock_irqsave+0x7c/0xa0 [ 155.994352][ T6189] snd_pcm_period_elapsed+0x1e/0x80 [ 155.994372][ T6189] dummy_hrtimer_callback+0x80/0x180 [ 155.994390][ T6189] __hrtimer_run_queues+0x54f/0xd40 [ 155.994414][ T6189] hrtimer_run_softirq+0x1a3/0x2e0 [ 155.994438][ T6189] handle_softirqs+0x22c/0x710 [ 155.994456][ T6189] run_ktimerd+0xcf/0x190 [ 155.994477][ T6189] smpboot_thread_fn+0x542/0xa60 [ 155.994496][ T6189] kthread+0x711/0x8a0 [ 155.994518][ T6189] ret_from_fork+0x3fc/0x770 [ 155.994538][ T6189] ret_from_fork_asm+0x1a/0x30 [ 155.994554][ T6189] [ 155.994554][ T6189] -> #1 (&base->softirq_expiry_lock){+...}-{3:3}: [ 155.994575][ T6189] lock_acquire+0x120/0x360 [ 155.994594][ T6189] rt_spin_lock+0x88/0x2c0 [ 155.994607][ T6189] hrtimer_run_softirq+0x7c/0x2e0 [ 155.994631][ T6189] handle_softirqs+0x22c/0x710 [ 155.994649][ T6189] run_ktimerd+0xcf/0x190 [ 155.994669][ T6189] smpboot_thread_fn+0x542/0xa60 [ 155.994686][ T6189] kthread+0x711/0x8a0 [ 155.994708][ T6189] ret_from_fork+0x3fc/0x770 [ 155.994726][ T6189] ret_from_fork_asm+0x1a/0x30 [ 155.994741][ T6189] [ 155.994741][ T6189] -> #0 ((softirq_ctrl.lock)){+.+.}-{3:3}: [ 155.994761][ T6189] validate_chain+0xb9b/0x2140 [ 155.994784][ T6189] __lock_acquire+0xab9/0xd20 [ 155.994803][ T6189] reacquire_held_locks+0x127/0x1d0 [ 155.994826][ T6189] lock_release+0x1b4/0x3e0 [ 155.994845][ T6189] __local_bh_enable_ip+0x10c/0x270 [ 155.994863][ T6189] hrtimer_cancel+0x39/0x60 [ 155.994884][ T6189] dummy_hrtimer_stop+0xcf/0x100 [ 155.994901][ T6189] snd_pcm_do_stop+0x12a/0x1c0 [ 155.994917][ T6189] snd_pcm_action+0xe4/0x240 [ 155.994939][ T6189] __snd_pcm_xrun+0x27f/0x7c0 [ 155.994952][ T6189] snd_pcm_update_state+0x342/0x430 [ 155.994966][ T6189] snd_pcm_update_hw_ptr0+0x10b2/0x1b00 [ 155.994981][ T6189] __snd_pcm_lib_xfer+0x510/0x1ce0 [ 155.994998][ T6189] snd_pcm_oss_write3+0x1bc/0x320 [ 155.995014][ T6189] snd_pcm_plug_write_transfer+0x2cb/0x4c0 [ 155.995036][ T6189] snd_pcm_oss_write+0xba2/0x11a0 [ 155.995052][ T6189] vfs_write+0x284/0xb40 [ 155.995069][ T6189] ksys_write+0x14b/0x260 [ 155.995086][ T6189] do_syscall_64+0xfa/0x3b0 [ 155.995108][ T6189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.995130][ T6189] [ 155.995130][ T6189] other info that might help us debug this: [ 155.995130][ T6189] [ 155.995135][ T6189] Chain exists of: [ 155.995135][ T6189] (softirq_ctrl.lock) --> &base->softirq_expiry_lock --> &group->lock#2 [ 155.995135][ T6189] [ 155.995164][ T6189] Possible unsafe locking scenario: [ 155.995164][ T6189] [ 155.995169][ T6189] CPU0 CPU1 [ 155.995174][ T6189] ---- ---- [ 155.995178][ T6189] lock(&group->lock#2); [ 155.995192][ T6189] lock(&base->softirq_expiry_lock); [ 155.995204][ T6189] lock(&group->lock#2); [ 155.995224][ T6189] lock((softirq_ctrl.lock)); [ 155.995234][ T6189] [ 155.995234][ T6189] *** DEADLOCK *** [ 155.995234][ T6189] [ 155.995238][ T6189] 2 locks held by syz.0.39/6189: [ 155.995247][ T6189] #0: ffff88814d05d950 (&group->lock#2){+.+.}-{3:3}, at: __snd_pcm_lib_xfer+0x386/0x1ce0 [ 155.995291][ T6189] #1: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 155.995327][ T6189] [ 155.995327][ T6189] stack backtrace: [ 155.995349][ T6189] CPU: 1 UID: 0 PID: 6189 Comm: syz.0.39 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 155.995369][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.995387][ T6189] Call Trace: [ 155.995393][ T6189] [ 155.995400][ T6189] dump_stack_lvl+0x189/0x250 [ 155.995426][ T6189] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.995450][ T6189] ? __pfx__printk+0x10/0x10 [ 155.995467][ T6189] ? print_lock_name+0xde/0x100 [ 155.995485][ T6189] print_circular_bug+0x2ee/0x310 [ 155.995501][ T6189] check_noncircular+0x134/0x160 [ 155.995529][ T6189] validate_chain+0xb9b/0x2140 [ 155.995558][ T6189] ? do_raw_spin_lock+0x121/0x290 [ 155.995580][ T6189] __lock_acquire+0xab9/0xd20 [ 155.995603][ T6189] reacquire_held_locks+0x127/0x1d0 [ 155.995627][ T6189] ? __local_bh_disable_ip+0x264/0x400 [ 155.995650][ T6189] lock_release+0x1b4/0x3e0 [ 155.995670][ T6189] ? __local_bh_enable_ip+0x100/0x270 [ 155.995692][ T6189] __local_bh_enable_ip+0x10c/0x270 [ 155.995712][ T6189] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 155.995736][ T6189] ? hrtimer_cancel_wait_running+0x142/0x180 [ 155.995761][ T6189] hrtimer_cancel+0x39/0x60 [ 155.995784][ T6189] dummy_hrtimer_stop+0xcf/0x100 [ 155.995802][ T6189] snd_pcm_do_stop+0x12a/0x1c0 [ 155.995820][ T6189] snd_pcm_action+0xe4/0x240 [ 155.995845][ T6189] __snd_pcm_xrun+0x27f/0x7c0 [ 155.995860][ T6189] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 155.995878][ T6189] ? __pfx___snd_pcm_xrun+0x10/0x10 [ 155.995892][ T6189] ? update_audio_tstamp+0x172/0x6a0 [ 155.995915][ T6189] ? __pfx_update_audio_tstamp+0x10/0x10 [ 155.995938][ T6189] snd_pcm_update_state+0x342/0x430 [ 155.995954][ T6189] snd_pcm_update_hw_ptr0+0x10b2/0x1b00 [ 155.995977][ T6189] ? migrate_disable+0xd5/0x190 [ 155.995997][ T6189] ? __pfx_snd_pcm_update_hw_ptr0+0x10/0x10 [ 155.996013][ T6189] ? rt_spin_lock+0x223/0x2c0 [ 155.996029][ T6189] ? __pfx_rt_spin_lock+0x10/0x10 [ 155.996048][ T6189] __snd_pcm_lib_xfer+0x510/0x1ce0 [ 155.996071][ T6189] ? __pfx_interleaved_copy+0x10/0x10 [ 155.996091][ T6189] ? __pfx_dummy_pcm_copy+0x10/0x10 [ 155.996108][ T6189] ? mulaw_decode+0x7f5/0x880 [ 155.996139][ T6189] ? __pfx___snd_pcm_lib_xfer+0x10/0x10 [ 155.996158][ T6189] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 155.996174][ T6189] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 155.996191][ T6189] ? snd_pcm_oss_write3+0x1a2/0x320 [ 155.996210][ T6189] snd_pcm_oss_write3+0x1bc/0x320 [ 155.996230][ T6189] snd_pcm_plug_write_transfer+0x2cb/0x4c0 [ 155.996255][ T6189] ? __pfx_snd_pcm_plug_write_transfer+0x10/0x10 [ 155.996277][ T6189] ? snd_pcm_plug_client_channels_buf+0x490/0x640 [ 155.996303][ T6189] snd_pcm_oss_write+0xba2/0x11a0 [ 155.996328][ T6189] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 155.996348][ T6189] ? rw_verify_area+0x25b/0x4e0 [ 155.996366][ T6189] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 155.996386][ T6189] vfs_write+0x284/0xb40 [ 155.996408][ T6189] ? __pfx_vfs_write+0x10/0x10 [ 155.996428][ T6189] ? __pfx_do_futex+0x10/0x10 [ 155.996452][ T6189] ksys_write+0x14b/0x260 [ 155.996472][ T6189] ? __pfx_ksys_write+0x10/0x10 [ 155.996493][ T6189] ? do_syscall_64+0xbe/0x3b0 [ 155.996516][ T6189] do_syscall_64+0xfa/0x3b0 [ 155.996536][ T6189] ? lockdep_hardirqs_on+0x9c/0x150 [ 155.996556][ T6189] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.996572][ T6189] ? clear_bhb_loop+0x60/0xb0 [ 155.996590][ T6189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.996606][ T6189] RIP: 0033:0x7f2b661debe9 [ 155.996624][ T6189] 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 [ 155.996638][ T6189] RSP: 002b:00007fff2d8ca298 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.996654][ T6189] RAX: ffffffffffffffda RBX: 00007f2b66405fa0 RCX: 00007f2b661debe9 [ 155.996667][ T6189] RDX: 000000000000fc36 RSI: 0000200000000500 RDI: 0000000000000003 [ 155.996677][ T6189] RBP: 00007f2b66261e19 R08: 0000000000000000 R09: 0000000000000000 [ 155.996687][ T6189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.996697][ T6189] R13: 00007f2b66405fa0 R14: 00007f2b66405fa0 R15: 0000000000000003 [ 155.996715][ T6189] 2025/08/29 11:54:09 executed programs: 26 2025/08/29 11:54:15 executed programs: 31