Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts. 2025/10/23 01:13:00 ignoring optional flag "type"="gce" 2025/10/23 01:13:00 parsed 1 programs [ 114.124300][ T6131] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 117.575139][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.584870][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.625275][ T3546] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.633503][ T3546] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.880383][ T6173] chnl_net:caif_netlink_parms(): no params data found [ 117.989697][ T6173] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.997624][ T6173] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.007468][ T6173] bridge_slave_0: entered allmulticast mode [ 118.016433][ T6173] bridge_slave_0: entered promiscuous mode [ 118.025729][ T6173] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.033649][ T6173] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.042302][ T6173] bridge_slave_1: entered allmulticast mode [ 118.049873][ T6173] bridge_slave_1: entered promiscuous mode [ 118.097061][ T6173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.110150][ T6173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.168768][ T6173] team0: Port device team_slave_0 added [ 118.178218][ T6173] team0: Port device team_slave_1 added [ 118.222078][ T6173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.229416][ T6173] 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. [ 118.257610][ T6173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.270197][ T6173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.280111][ T6173] 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. [ 118.307002][ T6173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.361497][ T6173] hsr_slave_0: entered promiscuous mode [ 118.368086][ T6173] hsr_slave_1: entered promiscuous mode [ 118.928978][ T6173] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.941782][ T6173] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.953059][ T6173] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.968965][ T6173] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 119.089098][ T6173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.111548][ T6173] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.134974][ T1332] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.142189][ T1332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.152817][ T1332] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.160007][ T1332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.407689][ T6173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.464702][ T6173] veth0_vlan: entered promiscuous mode [ 119.479010][ T6173] veth1_vlan: entered promiscuous mode [ 119.523113][ T6173] veth0_macvtap: entered promiscuous mode [ 119.534053][ T6173] veth1_macvtap: entered promiscuous mode [ 119.559002][ T6173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.579067][ T6173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.597769][ T3020] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.618784][ T3020] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.653774][ T3020] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.677043][ T3020] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.824892][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.922703][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.039407][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.127358][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.122656][ T5860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.132301][ T5860] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.141036][ T5860] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.149155][ T5860] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.164706][ T5860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/10/23 01:13:12 executed programs: 0 [ 122.283159][ T5860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 122.294714][ T5860] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 122.308350][ T5860] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 122.316915][ T5860] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 122.330815][ T5860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 122.586657][ T36] bridge_slave_1: left allmulticast mode [ 122.594040][ T36] bridge_slave_1: left promiscuous mode [ 122.603594][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.614114][ T36] bridge_slave_0: left allmulticast mode [ 122.619996][ T36] bridge_slave_0: left promiscuous mode [ 122.626468][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.859568][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.871141][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.881618][ T36] bond0 (unregistering): Released all slaves [ 123.009348][ T36] hsr_slave_0: left promiscuous mode [ 123.019284][ T36] hsr_slave_1: left promiscuous mode [ 123.026041][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.033948][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.043714][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.051924][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.073700][ T36] veth1_macvtap: left promiscuous mode [ 123.079415][ T36] veth0_macvtap: left promiscuous mode [ 123.085821][ T36] veth1_vlan: left promiscuous mode [ 123.091608][ T36] veth0_vlan: left promiscuous mode [ 123.585359][ T36] team0 (unregistering): Port device team_slave_1 removed [ 123.626776][ T36] team0 (unregistering): Port device team_slave_0 removed [ 124.204642][ T6320] chnl_net:caif_netlink_parms(): no params data found [ 124.423520][ T5860] Bluetooth: hci0: command tx timeout [ 124.443780][ T6320] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.451843][ T6320] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.459135][ T6320] bridge_slave_0: entered allmulticast mode [ 124.467614][ T6320] bridge_slave_0: entered promiscuous mode [ 124.482479][ T6320] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.489733][ T6320] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.501581][ T6320] bridge_slave_1: entered allmulticast mode [ 124.509584][ T6320] bridge_slave_1: entered promiscuous mode [ 124.562988][ T6320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.575983][ T6320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.034798][ T6320] team0: Port device team_slave_0 added [ 125.046265][ T6320] team0: Port device team_slave_1 added [ 125.123378][ T6320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.130374][ T6320] 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. [ 125.158003][ T6320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.179622][ T6320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.187363][ T6320] 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. [ 125.232579][ T6320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.441575][ T6320] hsr_slave_0: entered promiscuous mode [ 125.449024][ T6320] hsr_slave_1: entered promiscuous mode [ 126.052338][ T6320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 126.063860][ T6320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 126.074445][ T6320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 126.084658][ T6320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 126.154948][ T6320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.173704][ T6320] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.187447][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.194741][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.209879][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.217194][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.377381][ T6320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.416076][ T6320] veth0_vlan: entered promiscuous mode [ 126.433110][ T6320] veth1_vlan: entered promiscuous mode [ 126.462668][ T6320] veth0_macvtap: entered promiscuous mode [ 126.472667][ T6320] veth1_macvtap: entered promiscuous mode [ 126.490049][ T6320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.500670][ T5860] Bluetooth: hci0: command tx timeout [ 126.506470][ T6320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.521957][ T3020] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.531212][ T3020] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.545712][ T3020] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.555312][ T3020] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.608333][ T3546] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.619977][ T3546] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.647025][ T3546] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.655368][ T3546] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.941131][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 127.100721][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 127.112007][ T10] usb 1-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice=2a.35 [ 127.121381][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.129388][ T10] usb 1-1: Product: syz [ 127.133721][ T10] usb 1-1: Manufacturer: syz [ 127.138385][ T10] usb 1-1: SerialNumber: syz [ 127.147868][ T10] usb 1-1: config 0 descriptor?? [ 127.161911][ T10] as10x_usb: device has been detected [ 127.168067][ T10] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led)) [ 127.188628][ T10] usb 1-1: DVB: registering adapter 1 frontend 0 (Sky IT Digital Key (green led))... [ 127.210016][ T10] as10x_usb: error during firmware upload part1 [ 127.216852][ T10] Registered device Sky IT Digital Key (green led) [ 127.358147][ T6421] random: crng reseeded on system resumption [ 127.374821][ T6421] FAULT_INJECTION: forcing a failure. [ 127.374821][ T6421] name failslab, interval 1, probability 0, space 0, times 1 [ 127.389112][ T6421] CPU: 1 UID: 0 PID: 6421 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(full) [ 127.389136][ T6421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 127.389153][ T6421] Call Trace: [ 127.389160][ T6421] [ 127.389167][ T6421] dump_stack_lvl+0x189/0x250 [ 127.389206][ T6421] ? __pfx____ratelimit+0x10/0x10 [ 127.389227][ T6421] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.389246][ T6421] ? __pfx__printk+0x10/0x10 [ 127.389272][ T6421] should_fail_ex+0x414/0x560 [ 127.389301][ T6421] should_failslab+0xa8/0x100 [ 127.389318][ T6421] __kmalloc_cache_noprof+0x6f/0x6f0 [ 127.389339][ T6421] ? async_schedule_node_domain+0x5b/0x120 [ 127.389355][ T6421] ? __pfx___async_dev_cache_fw_image+0x10/0x10 [ 127.389375][ T6421] async_schedule_node_domain+0x5b/0x120 [ 127.389397][ T6421] dev_cache_fw_image+0x364/0x3e0 [ 127.389421][ T6421] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 127.389442][ T6421] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 127.389461][ T6421] dpm_for_each_dev+0x56/0xb0 [ 127.389480][ T6421] fw_pm_notify+0x200/0x2a0 [ 127.389505][ T6421] ? __pfx_fw_pm_notify+0x10/0x10 [ 127.389521][ T6421] ? __pfx_autoremove_wake_function+0x10/0x10 [ 127.389541][ T6421] ? blocking_notifier_call_chain_robust+0x65/0x100 [ 127.389575][ T6421] notifier_call_chain+0x1b6/0x3e0 [ 127.389606][ T6421] blocking_notifier_call_chain_robust+0x85/0x100 [ 127.389633][ T6421] pm_notifier_call_chain_robust+0x2c/0x60 [ 127.389654][ T6421] snapshot_open+0x133/0x280 [ 127.389675][ T6421] ? __pfx_snapshot_open+0x10/0x10 [ 127.389692][ T6421] misc_open+0x2d5/0x350 [ 127.389718][ T6421] chrdev_open+0x4cc/0x5e0 [ 127.389738][ T6421] ? __pfx_chrdev_open+0x10/0x10 [ 127.389758][ T6421] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 127.389784][ T6421] ? __pfx_chrdev_open+0x10/0x10 [ 127.389799][ T6421] do_dentry_open+0x953/0x13f0 [ 127.389836][ T6421] vfs_open+0x3b/0x340 [ 127.389852][ T6421] ? path_openat+0x2ecd/0x3830 [ 127.389877][ T6421] path_openat+0x2ee5/0x3830 [ 127.389939][ T6421] ? __pfx_path_openat+0x10/0x10 [ 127.389979][ T6421] do_filp_open+0x1fa/0x410 [ 127.389996][ T6421] ? __lock_acquire+0xab9/0xd20 [ 127.390014][ T6421] ? __pfx_do_filp_open+0x10/0x10 [ 127.390056][ T6421] ? _raw_spin_unlock+0x28/0x50 [ 127.390076][ T6421] ? alloc_fd+0x64c/0x6c0 [ 127.390113][ T6421] do_sys_openat2+0x121/0x1c0 [ 127.390136][ T6421] ? __pfx_do_sys_openat2+0x10/0x10 [ 127.390157][ T6421] ? ksys_write+0x22a/0x250 [ 127.390183][ T6421] ? __pfx_ksys_write+0x10/0x10 [ 127.390206][ T6421] __x64_sys_openat+0x138/0x170 [ 127.390228][ T6421] do_syscall_64+0xfa/0xfa0 [ 127.390246][ T6421] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.390267][ T6421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.390285][ T6421] ? clear_bhb_loop+0x60/0xb0 [ 127.390305][ T6421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.390322][ T6421] RIP: 0033:0x7fe716d79ef9 [ 127.390346][ T6421] 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 [ 127.390358][ T6421] RSP: 002b:00007fe717bfd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 127.390380][ T6421] RAX: ffffffffffffffda RBX: 00007fe716f15f80 RCX: 00007fe716d79ef9 [ 127.390391][ T6421] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 127.390402][ T6421] RBP: 00007fe717bfd090 R08: 0000000000000000 R09: 0000000000000000 [ 127.390412][ T6421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.390421][ T6421] R13: 0000000000000000 R14: 00007fe716f15f80 R15: 00007ffc67a9ac28 [ 127.390453][ T6421] [ 127.747632][ T6421] [ 127.750328][ T6421] ============================================ [ 127.756591][ T6421] WARNING: possible recursive locking detected [ 127.762757][ T6421] syzkaller #0 Not tainted [ 127.767175][ T6421] -------------------------------------------- [ 127.773421][ T6421] syz.0.15/6421 is trying to acquire lock: [ 127.779450][ T6421] ffffffff8e8cb8c8 (fw_lock){+.+.}-{4:4}, at: assign_fw+0x52/0x890 [ 127.787497][ T6421] [ 127.787497][ T6421] but task is already holding lock: [ 127.794907][ T6421] ffffffff8e8cb8c8 (fw_lock){+.+.}-{4:4}, at: fw_pm_notify+0x1e8/0x2a0 [ 127.803186][ T6421] [ 127.803186][ T6421] other info that might help us debug this: [ 127.811349][ T6421] Possible unsafe locking scenario: [ 127.811349][ T6421] [ 127.818824][ T6421] CPU0 [ 127.822266][ T6421] ---- [ 127.825630][ T6421] lock(fw_lock); [ 127.829841][ T6421] lock(fw_lock); [ 127.833765][ T6421] [ 127.833765][ T6421] *** DEADLOCK *** [ 127.833765][ T6421] [ 127.842541][ T6421] May be due to missing lock nesting notation [ 127.842541][ T6421] [ 127.851100][ T6421] 5 locks held by syz.0.15/6421: [ 127.856041][ T6421] #0: ffffffff8e7750a8 (misc_mtx){+.+.}-{4:4}, at: misc_open+0x51/0x350 [ 127.864570][ T6421] #1: ffffffff8dded0a8 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x4a/0x70 [ 127.875103][ T6421] #2: ffffffff8de107b0 ((pm_chain_head).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain_robust+0x65/0x100 [ 127.887115][ T6421] #3: ffffffff8e8cb8c8 (fw_lock){+.+.}-{4:4}, at: fw_pm_notify+0x1e8/0x2a0 [ 127.895821][ T6421] #4: ffffffff8e8c6948 (dpm_list_mtx){+.+.}-{4:4}, at: dpm_for_each_dev+0x29/0xb0 [ 127.905123][ T6421] [ 127.905123][ T6421] stack backtrace: [ 127.911107][ T6421] CPU: 0 UID: 0 PID: 6421 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(full) [ 127.911131][ T6421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 127.911141][ T6421] Call Trace: [ 127.911151][ T6421] [ 127.911158][ T6421] dump_stack_lvl+0x189/0x250 [ 127.911185][ T6421] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.911202][ T6421] ? __pfx__printk+0x10/0x10 [ 127.911217][ T6421] ? print_lock_name+0xde/0x100 [ 127.911230][ T6421] print_deadlock_bug+0x28b/0x2a0 [ 127.911248][ T6421] validate_chain+0x1a3f/0x2140 [ 127.911264][ T6421] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 127.911282][ T6421] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.911302][ T6421] __lock_acquire+0xab9/0xd20 [ 127.911316][ T6421] ? assign_fw+0x52/0x890 [ 127.911335][ T6421] lock_acquire+0x120/0x360 [ 127.911348][ T6421] ? assign_fw+0x52/0x890 [ 127.911365][ T6421] ? __kasan_save_free_info+0x46/0x50 [ 127.911382][ T6421] ? kmem_cache_free+0x19b/0x690 [ 127.911401][ T6421] ? __async_dev_cache_fw_image+0x7f/0x280 [ 127.911416][ T6421] __mutex_lock+0x187/0x1350 [ 127.911435][ T6421] ? assign_fw+0x52/0x890 [ 127.911451][ T6421] ? path_openat+0x2ee5/0x3830 [ 127.911479][ T6421] ? do_filp_open+0x1fa/0x410 [ 127.911493][ T6421] ? __x64_sys_openat+0x138/0x170 [ 127.911508][ T6421] ? do_syscall_64+0xfa/0xfa0 [ 127.911525][ T6421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.911541][ T6421] ? assign_fw+0x52/0x890 [ 127.911559][ T6421] ? __pfx___mutex_lock+0x10/0x10 [ 127.911579][ T6421] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.911595][ T6421] assign_fw+0x52/0x890 [ 127.911612][ T6421] ? _request_firmware+0xe57/0x15b0 [ 127.911629][ T6421] ? kmem_cache_free+0x19b/0x690 [ 127.911648][ T6421] _request_firmware+0xeea/0x15b0 [ 127.911666][ T6421] ? __lock_acquire+0xab9/0xd20 [ 127.911684][ T6421] ? __pfx__request_firmware+0x10/0x10 [ 127.911701][ T6421] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 127.911715][ T6421] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.911732][ T6421] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 127.911746][ T6421] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 127.911761][ T6421] __async_dev_cache_fw_image+0x7f/0x280 [ 127.911774][ T6421] ? __pfx___async_dev_cache_fw_image+0x10/0x10 [ 127.911787][ T6421] async_schedule_node_domain+0xe1/0x120 [ 127.911803][ T6421] dev_cache_fw_image+0x364/0x3e0 [ 127.911817][ T6421] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 127.911831][ T6421] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 127.911843][ T6421] dpm_for_each_dev+0x56/0xb0 [ 127.911856][ T6421] fw_pm_notify+0x200/0x2a0 [ 127.911867][ T6421] ? __pfx_fw_pm_notify+0x10/0x10 [ 127.911878][ T6421] ? __pfx_autoremove_wake_function+0x10/0x10 [ 127.911895][ T6421] ? blocking_notifier_call_chain_robust+0x65/0x100 [ 127.911915][ T6421] notifier_call_chain+0x1b6/0x3e0 [ 127.911932][ T6421] blocking_notifier_call_chain_robust+0x85/0x100 [ 127.911949][ T6421] pm_notifier_call_chain_robust+0x2c/0x60 [ 127.911963][ T6421] snapshot_open+0x133/0x280 [ 127.911977][ T6421] ? __pfx_snapshot_open+0x10/0x10 [ 127.911989][ T6421] misc_open+0x2d5/0x350 [ 127.912005][ T6421] chrdev_open+0x4cc/0x5e0 [ 127.912019][ T6421] ? __pfx_chrdev_open+0x10/0x10 [ 127.912031][ T6421] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 127.912047][ T6421] ? __pfx_chrdev_open+0x10/0x10 [ 127.912058][ T6421] do_dentry_open+0x953/0x13f0 [ 127.912076][ T6421] vfs_open+0x3b/0x340 [ 127.912088][ T6421] ? path_openat+0x2ecd/0x3830 [ 127.912104][ T6421] path_openat+0x2ee5/0x3830 [ 127.912129][ T6421] ? __pfx_path_openat+0x10/0x10 [ 127.912150][ T6421] do_filp_open+0x1fa/0x410 [ 127.912165][ T6421] ? __lock_acquire+0xab9/0xd20 [ 127.912177][ T6421] ? __pfx_do_filp_open+0x10/0x10 [ 127.912198][ T6421] ? _raw_spin_unlock+0x28/0x50 [ 127.912211][ T6421] ? alloc_fd+0x64c/0x6c0 [ 127.912232][ T6421] do_sys_openat2+0x121/0x1c0 [ 127.912247][ T6421] ? __pfx_do_sys_openat2+0x10/0x10 [ 127.912262][ T6421] ? ksys_write+0x22a/0x250 [ 127.912280][ T6421] ? __pfx_ksys_write+0x10/0x10 [ 127.912297][ T6421] __x64_sys_openat+0x138/0x170 [ 127.912313][ T6421] do_syscall_64+0xfa/0xfa0 [ 127.912328][ T6421] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.912343][ T6421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.912355][ T6421] ? clear_bhb_loop+0x60/0xb0 [ 127.912370][ T6421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.912383][ T6421] RIP: 0033:0x7fe716d79ef9 [ 127.912398][ T6421] 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 [ 127.912410][ T6421] RSP: 002b:00007fe717bfd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 127.912426][ T6421] RAX: ffffffffffffffda RBX: 00007fe716f15f80 RCX: 00007fe716d79ef9 [ 127.912436][ T6421] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 127.912445][ T6421] RBP: 00007fe717bfd090 R08: 0000000000000000 R09: 0000000000000000 [ 127.912453][ T6421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.912461][ T6421] R13: 0000000000000000 R14: 00007fe716f15f80 R15: 00007ffc67a9ac28 [ 127.912480][ T6421] [ 128.580675][ T5860] Bluetooth: hci0: command tx timeout [ 130.660738][ T5860] Bluetooth: hci0: command tx timeout [ 133.222278][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.228566][ T1299] ieee802154 phy1 wpan1: encryption failed: -22