Warning: Permanently added '10.128.0.49' (ED25519) to the list of known hosts. [ 76.685632][ T25] cfg80211: failed to load regulatory.db 2025/02/20 01:20:20 ignoring optional flag "sandboxArg"="0" 2025/02/20 01:20:21 parsed 1 programs [ 80.416093][ T5837] cgroup: Unknown subsys name 'net' [ 80.556085][ T5837] cgroup: Unknown subsys name 'cpuset' [ 80.564441][ T5837] cgroup: Unknown subsys name 'rlimit' [ 81.812826][ T5837] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.496096][ T5843] 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. [ 85.034983][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 85.097192][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.105202][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.112335][ T5855] bridge_slave_0: entered allmulticast mode [ 85.119253][ T5855] bridge_slave_0: entered promiscuous mode [ 85.127913][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.135172][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.142287][ T5855] bridge_slave_1: entered allmulticast mode [ 85.148908][ T5855] bridge_slave_1: entered promiscuous mode [ 85.173845][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.185358][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.212319][ T5855] team0: Port device team_slave_0 added [ 85.219780][ T5855] team0: Port device team_slave_1 added [ 85.237844][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.245025][ T5855] 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. [ 85.270950][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.283060][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.290094][ T5855] 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. [ 85.316137][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.346793][ T5855] hsr_slave_0: entered promiscuous mode [ 85.353127][ T5855] hsr_slave_1: entered promiscuous mode [ 85.436732][ T5855] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.446489][ T5855] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.456583][ T5855] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.465503][ T5855] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.488218][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.495373][ T5855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.502971][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.510103][ T5855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.549885][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.565642][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.574175][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.588610][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.600001][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.607083][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.620643][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.627727][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.737842][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.768591][ T5855] veth0_vlan: entered promiscuous mode [ 85.778233][ T5855] veth1_vlan: entered promiscuous mode [ 85.799502][ T5855] veth0_macvtap: entered promiscuous mode [ 85.807899][ T5855] veth1_macvtap: entered promiscuous mode [ 85.822692][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.836293][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.847217][ T5855] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.856960][ T5855] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.865973][ T5855] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.875773][ T5855] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.990545][ T5855] syz-executor (5855) used greatest stack depth: 18288 bytes left [ 86.022450][ T1163] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.098763][ T1163] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.175495][ T1163] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.268284][ T1163] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.330957][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.343746][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.367353][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.375878][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.900017][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.908791][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.917180][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.925126][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.932707][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.941066][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/02/20 01:20:31 executed programs: 0 [ 88.456286][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.465495][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.473164][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.481536][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.489196][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.496663][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.583593][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 88.627350][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.634563][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.641666][ T5941] bridge_slave_0: entered allmulticast mode [ 88.649244][ T5941] bridge_slave_0: entered promiscuous mode [ 88.656901][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.664491][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.671605][ T5941] bridge_slave_1: entered allmulticast mode [ 88.678667][ T5941] bridge_slave_1: entered promiscuous mode [ 88.699319][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.710079][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.734070][ T5941] team0: Port device team_slave_0 added [ 88.742344][ T5941] team0: Port device team_slave_1 added [ 88.760271][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.767591][ T5941] 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. [ 88.793514][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.806123][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.813066][ T5941] 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. [ 88.838981][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.867906][ T5941] hsr_slave_0: entered promiscuous mode [ 88.874588][ T5941] hsr_slave_1: entered promiscuous mode [ 88.880450][ T5941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.888864][ T5941] Cannot create hsr debugfs directory [ 89.699348][ T1163] bridge_slave_1: left allmulticast mode [ 89.706230][ T1163] bridge_slave_1: left promiscuous mode [ 89.713165][ T1163] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.727222][ T1163] bridge_slave_0: left allmulticast mode [ 89.732897][ T1163] bridge_slave_0: left promiscuous mode [ 89.739445][ T1163] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.062189][ T1163] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.074342][ T1163] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.084284][ T1163] bond0 (unregistering): Released all slaves [ 90.254305][ T1163] hsr_slave_0: left promiscuous mode [ 90.260253][ T1163] hsr_slave_1: left promiscuous mode [ 90.269092][ T1163] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.277262][ T1163] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.296234][ T1163] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.306169][ T1163] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.327443][ T1163] veth1_macvtap: left promiscuous mode [ 90.333247][ T1163] veth0_macvtap: left promiscuous mode [ 90.339353][ T1163] veth1_vlan: left promiscuous mode [ 90.347063][ T1163] veth0_vlan: left promiscuous mode [ 90.524060][ T5147] Bluetooth: hci0: command tx timeout [ 90.640168][ T1163] team0 (unregistering): Port device team_slave_1 removed [ 90.666600][ T1163] team0 (unregistering): Port device team_slave_0 removed [ 90.899603][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.911375][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.921528][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.931744][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.995363][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.011768][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.029819][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.036963][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.053315][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.060582][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.184926][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.424424][ T5941] veth0_vlan: entered promiscuous mode [ 91.442841][ T5941] veth1_vlan: entered promiscuous mode [ 91.478854][ T5941] veth0_macvtap: entered promiscuous mode [ 91.490330][ T5941] veth1_macvtap: entered promiscuous mode [ 91.517843][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.532842][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.558694][ T5941] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.567509][ T5941] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.576664][ T5941] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.585607][ T5941] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.708110][ T1163] [ 91.710476][ T1163] ====================================================== [ 91.717490][ T1163] WARNING: possible circular locking dependency detected [ 91.718670][ T736] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.724492][ T1163] 6.13.0-syzkaller-g8784714d7f27 #0 Not tainted [ 91.724504][ T1163] ------------------------------------------------------ [ 91.724510][ T1163] kworker/u8:6/1163 is trying to acquire lock: [ 91.724519][ T1163] ffffffff8fed6808 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 91.734362][ T736] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.738563][ T1163] [ 91.738563][ T1163] but task is already holding lock: [ 91.738571][ T1163] ffff88806d1e0768 [ 91.747917][ T5941] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht' [ 91.751679][ T1163] (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 91.796851][ T1163] [ 91.796851][ T1163] which lock already depends on the new lock. [ 91.796851][ T1163] [ 91.807275][ T1163] [ 91.807275][ T1163] the existing dependency chain (in reverse order) is: [ 91.816266][ T1163] [ 91.816266][ T1163] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 91.823986][ T1163] lock_acquire+0x1ed/0x550 [ 91.829008][ T1163] __mutex_lock+0x19c/0x1010 [ 91.834119][ T1163] wiphy_register+0x1913/0x2650 [ 91.839472][ T1163] ieee80211_register_hw+0x35d9/0x42e0 [ 91.845463][ T1163] mac80211_hwsim_new_radio+0x2ae8/0x4a40 [ 91.851709][ T1163] init_mac80211_hwsim+0x87a/0xb00 [ 91.857339][ T1163] do_one_initcall+0x248/0x930 [ 91.862612][ T1163] do_initcall_level+0x157/0x210 [ 91.868056][ T1163] do_initcalls+0x71/0xd0 [ 91.872893][ T1163] kernel_init_freeable+0x435/0x5d0 [ 91.878598][ T1163] kernel_init+0x1d/0x2b0 [ 91.883432][ T1163] ret_from_fork+0x4b/0x80 [ 91.888359][ T1163] ret_from_fork_asm+0x1a/0x30 [ 91.893634][ T1163] [ 91.893634][ T1163] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 91.900839][ T1163] validate_chain+0x18ef/0x5920 [ 91.906196][ T1163] __lock_acquire+0x1397/0x2100 [ 91.911553][ T1163] lock_acquire+0x1ed/0x550 [ 91.916576][ T1163] __mutex_lock+0x19c/0x1010 [ 91.921676][ T1163] unregister_netdevice_many_notify+0xac2/0x2030 [ 91.928518][ T1163] unregister_netdevice_queue+0x303/0x370 [ 91.934743][ T1163] _cfg80211_unregister_wdev+0x163/0x590 [ 91.940884][ T1163] ieee80211_remove_interfaces+0x4ef/0x700 [ 91.947199][ T1163] ieee80211_unregister_hw+0x5d/0x2c0 [ 91.953081][ T1163] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 91.959181][ T1163] hwsim_exit_net+0x5c1/0x670 [ 91.964378][ T1163] cleanup_net+0x812/0xd60 [ 91.969314][ T1163] process_scheduled_works+0xabe/0x18e0 [ 91.975399][ T1163] worker_thread+0x870/0xd30 [ 91.980503][ T1163] kthread+0x7a9/0x920 [ 91.985081][ T1163] ret_from_fork+0x4b/0x80 [ 91.990006][ T1163] ret_from_fork_asm+0x1a/0x30 [ 91.995288][ T1163] [ 91.995288][ T1163] other info that might help us debug this: [ 91.995288][ T1163] [ 92.005500][ T1163] Possible unsafe locking scenario: [ 92.005500][ T1163] [ 92.012942][ T1163] CPU0 CPU1 [ 92.018292][ T1163] ---- ---- [ 92.023641][ T1163] lock(&rdev->wiphy.mtx); [ 92.028136][ T1163] lock(rtnl_mutex); [ 92.034645][ T1163] lock(&rdev->wiphy.mtx); [ 92.041671][ T1163] lock(rtnl_mutex); [ 92.045660][ T1163] [ 92.045660][ T1163] *** DEADLOCK *** [ 92.045660][ T1163] [ 92.053801][ T1163] 4 locks held by kworker/u8:6/1163: [ 92.059071][ T1163] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 92.069945][ T1163] #1: ffffc900042afc60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 92.080463][ T1163] #2: ffffffff8feca0d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 92.089849][ T1163] #3: ffff88806d1e0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 92.100632][ T1163] [ 92.100632][ T1163] stack backtrace: [ 92.106519][ T1163] CPU: 1 UID: 0 PID: 1163 Comm: kworker/u8:6 Not tainted 6.13.0-syzkaller-g8784714d7f27 #0 [ 92.106535][ T1163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 92.106547][ T1163] Workqueue: netns cleanup_net [ 92.106565][ T1163] Call Trace: [ 92.106570][ T1163] [ 92.106576][ T1163] dump_stack_lvl+0x241/0x360 [ 92.106591][ T1163] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.106603][ T1163] ? __pfx__printk+0x10/0x10 [ 92.106624][ T1163] print_circular_bug+0x13a/0x1b0 [ 92.106639][ T1163] check_noncircular+0x36a/0x4a0 [ 92.106653][ T1163] ? __pfx_check_noncircular+0x10/0x10 [ 92.106667][ T1163] ? lockdep_lock+0x123/0x2b0 [ 92.106684][ T1163] ? kvm_sched_clock_read+0x11/0x20 [ 92.106701][ T1163] ? psi_task_change+0xed/0x270 [ 92.106714][ T1163] ? sched_clock_cpu+0x76/0x490 [ 92.106728][ T1163] validate_chain+0x18ef/0x5920 [ 92.106747][ T1163] ? __pfx_validate_chain+0x10/0x10 [ 92.106759][ T1163] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 92.106777][ T1163] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 92.106792][ T1163] ? lockdep_hardirqs_on+0x99/0x150 [ 92.106809][ T1163] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 92.106824][ T1163] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 92.106839][ T1163] ? do_raw_spin_unlock+0x13c/0x8b0 [ 92.106856][ T1163] ? try_to_wake_up+0x959/0x1470 [ 92.106875][ T1163] ? mark_lock+0x9a/0x360 [ 92.106885][ T1163] ? __pfx_try_to_wake_up+0x10/0x10 [ 92.106903][ T1163] __lock_acquire+0x1397/0x2100 [ 92.106929][ T1163] lock_acquire+0x1ed/0x550 [ 92.106945][ T1163] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 92.106963][ T1163] ? __pfx_lock_acquire+0x10/0x10 [ 92.106980][ T1163] ? __pfx___might_resched+0x10/0x10 [ 92.106995][ T1163] ? finish_wait+0xd4/0x1e0 [ 92.107013][ T1163] __mutex_lock+0x19c/0x1010 [ 92.107030][ T1163] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 92.107049][ T1163] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 92.107065][ T1163] ? __pfx___mutex_lock+0x10/0x10 [ 92.107082][ T1163] ? __pfx___might_resched+0x10/0x10 [ 92.107097][ T1163] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 92.107114][ T1163] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 92.107131][ T1163] unregister_netdevice_many_notify+0xac2/0x2030 [ 92.107147][ T1163] ? mark_lock+0x9a/0x360 [ 92.107161][ T1163] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 92.107177][ T1163] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 92.107195][ T1163] ? __pfx_lock_release+0x10/0x10 [ 92.107218][ T1163] unregister_netdevice_queue+0x303/0x370 [ 92.107233][ T1163] ? __pfx_up_write+0x10/0x10 [ 92.107245][ T1163] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 92.107262][ T1163] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 92.107279][ T1163] _cfg80211_unregister_wdev+0x163/0x590 [ 92.107296][ T1163] ieee80211_remove_interfaces+0x4ef/0x700 [ 92.107316][ T1163] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 92.107334][ T1163] ? rcu_is_watching+0x15/0xb0 [ 92.107349][ T1163] ieee80211_unregister_hw+0x5d/0x2c0 [ 92.107366][ T1163] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 92.107387][ T1163] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 92.107407][ T1163] hwsim_exit_net+0x5c1/0x670 [ 92.107424][ T1163] ? __pfx_hwsim_exit_net+0x10/0x10 [ 92.107440][ T1163] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 92.107456][ T1163] cleanup_net+0x812/0xd60 [ 92.107469][ T1163] ? __pfx_cleanup_net+0x10/0x10 [ 92.107484][ T1163] ? process_scheduled_works+0x9c6/0x18e0 [ 92.107499][ T1163] process_scheduled_works+0xabe/0x18e0 [ 92.107521][ T1163] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.107538][ T1163] ? assign_work+0x364/0x3d0 [ 92.107553][ T1163] worker_thread+0x870/0xd30 [ 92.107570][ T1163] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 92.107586][ T1163] ? __kthread_parkme+0x169/0x1d0 [ 92.107602][ T1163] ? __pfx_worker_thread+0x10/0x10 [ 92.107617][ T1163] kthread+0x7a9/0x920 [ 92.107633][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107650][ T1163] ? __pfx_worker_thread+0x10/0x10 [ 92.107665][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107681][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107698][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107714][ T1163] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.107728][ T1163] ? lockdep_hardirqs_on+0x99/0x150 [ 92.107744][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107761][ T1163] ret_from_fork+0x4b/0x80 [ 92.107776][ T1163] ? __pfx_kthread+0x10/0x10 [ 92.107792][ T1163] ret_from_fork_asm+0x1a/0x30 [ 92.107810][ T1163] [ 92.603635][ T5147] Bluetooth: hci0: command tx timeout [ 94.683546][ T5147] Bluetooth: hci0: command tx timeout [ 96.763365][ T5147] Bluetooth: hci0: command tx timeout