Warning: Permanently added '10.128.10.3' (ED25519) to the list of known hosts.
2024/08/02 11:07:55 ignoring optional flag "sandboxArg"="0"
2024/08/02 11:07:55 parsed 1 programs
[ 100.672718][ T5679] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 103.786695][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.794773][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.814541][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.822867][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.387115][ T5744] chnl_net:caif_netlink_parms(): no params data found
[ 105.451888][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.459138][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.466263][ T5744] bridge_slave_0: entered allmulticast mode
[ 105.473298][ T5744] bridge_slave_0: entered promiscuous mode
[ 105.481871][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.489161][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.496561][ T5744] bridge_slave_1: entered allmulticast mode
[ 105.504940][ T5744] bridge_slave_1: entered promiscuous mode
[ 105.532863][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.547719][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.581727][ T5744] team0: Port device team_slave_0 added
[ 105.590223][ T5744] team0: Port device team_slave_1 added
[ 105.610944][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 105.617909][ T5744] 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.
[ 105.645523][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 105.658521][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 105.665513][ T5744] 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.
[ 105.691551][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 105.775666][ T5744] hsr_slave_0: entered promiscuous mode
[ 105.783262][ T5744] hsr_slave_1: entered promiscuous mode
[ 106.362471][ T5744] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 106.380475][ T5744] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 106.392916][ T5744] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 106.403752][ T5744] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 106.509042][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0
[ 106.533185][ T5744] 8021q: adding VLAN 0 to HW filter on device team0
[ 106.546596][ T940] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.553823][ T940] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.579851][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.586996][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.785348][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.839527][ T5744] veth0_vlan: entered promiscuous mode
[ 106.856542][ T5744] veth1_vlan: entered promiscuous mode
[ 106.904494][ T5744] veth0_macvtap: entered promiscuous mode
[ 106.917091][ T5744] veth1_macvtap: entered promiscuous mode
[ 106.943530][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.962300][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.976958][ T5744] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.990344][ T5744] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.001798][ T5744] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.012136][ T5744] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.147307][ T4619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.164160][ T4619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.177493][ T4619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.191889][ T4619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.194522][ T2562] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 107.211636][ T4619] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 107.219787][ T4619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 107.283411][ T2562] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 107.370872][ T2562] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 107.518535][ T2562] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2024/08/02 11:08:07 executed programs: 0
[ 107.892378][ T4619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.910044][ T4619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.917964][ T4619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.926422][ T4619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.935593][ T4619] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 107.947553][ T4619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.164272][ T5833] chnl_net:caif_netlink_parms(): no params data found
[ 108.271435][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.280085][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.287314][ T5833] bridge_slave_0: entered allmulticast mode
[ 108.297448][ T5833] bridge_slave_0: entered promiscuous mode
[ 108.307673][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.316437][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.325175][ T5833] bridge_slave_1: entered allmulticast mode
[ 108.334530][ T5833] bridge_slave_1: entered promiscuous mode
[ 108.381928][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 108.397265][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 108.444580][ T5833] team0: Port device team_slave_0 added
[ 108.455966][ T5833] team0: Port device team_slave_1 added
[ 108.496761][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 108.504215][ T5833] 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.
[ 108.533620][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 108.553315][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.561003][ T5833] 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.
[ 108.590424][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.654721][ T5833] hsr_slave_0: entered promiscuous mode
[ 108.662120][ T5833] hsr_slave_1: entered promiscuous mode
[ 108.671507][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 108.680584][ T5833] Cannot create hsr debugfs directory
[ 110.018583][ T5293] Bluetooth: hci0: command tx timeout
[ 111.864396][ T2562] bridge_slave_1: left allmulticast mode
[ 111.871806][ T2562] bridge_slave_1: left promiscuous mode
[ 111.877601][ T2562] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.888785][ T2562] bridge_slave_0: left allmulticast mode
[ 111.894467][ T2562] bridge_slave_0: left promiscuous mode
[ 111.901183][ T2562] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.102216][ T4619] Bluetooth: hci0: command tx timeout
[ 112.234045][ T2562] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 112.245694][ T2562] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 112.260588][ T2562] bond0 (unregistering): Released all slaves
[ 112.408105][ T2562] hsr_slave_0: left promiscuous mode
[ 112.414294][ T2562] hsr_slave_1: left promiscuous mode
[ 112.424038][ T2562] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 112.431828][ T2562] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 112.441112][ T2562] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 112.448855][ T2562] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 112.471820][ T2562] veth1_macvtap: left promiscuous mode
[ 112.477364][ T2562] veth0_macvtap: left promiscuous mode
[ 112.488599][ T2562] veth1_vlan: left promiscuous mode
[ 112.493966][ T2562] veth0_vlan: left promiscuous mode
[ 112.979785][ T2562] team0 (unregistering): Port device team_slave_1 removed
[ 113.024373][ T2562] team0 (unregistering): Port device team_slave_0 removed
[ 113.571449][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 113.585453][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 113.597374][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 113.608492][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 113.672038][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.694744][ T5833] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.706375][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.713653][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.730778][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.737875][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.777416][ T5833] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 113.788775][ T5833] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 113.956327][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.992351][ T5833] veth0_vlan: entered promiscuous mode
[ 114.010095][ T5833] veth1_vlan: entered promiscuous mode
[ 114.034655][ T5833] veth0_macvtap: entered promiscuous mode
[ 114.047711][ T5833] veth1_macvtap: entered promiscuous mode
[ 114.073498][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 114.092438][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 114.107972][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.116786][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.125523][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.135047][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.179350][ T4619] Bluetooth: hci0: command tx timeout
[ 114.196700][ T962] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.210504][ T962] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/08/02 11:08:13 executed programs: 2
[ 114.230460][ T962] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.238579][ T962] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.548859][ T943] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 114.739567][ T943] usb 1-1: Using ep0 maxpacket: 16
[ 114.753615][ T943] usb 1-1: New USB device found, idVendor=0b05, idProduct=1736, bcdDevice= d.b1
[ 114.762911][ T943] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 114.770999][ T943] usb 1-1: Product: syz
[ 114.775170][ T943] usb 1-1: Manufacturer: syz
[ 114.779814][ T943] usb 1-1: SerialNumber: syz
[ 114.788383][ T943] usb 1-1: config 0 descriptor??
[ 114.996744][ T943] dvb-usb: found a 'Asus My Cinema-U3000Hybrid' in cold state, will try to load a firmware
[ 115.086573][ T943] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw'
[ 115.095194][ T943] dib0700: firmware download failed at 7 with -22
[ 115.351262][ T6123] FAULT_INJECTION: forcing a failure.
[ 115.351262][ T6123] name failslab, interval 1, probability 0, space 0, times 1
[ 115.364671][ T6123] CPU: 1 UID: 0 PID: 6123 Comm: syz.0.15 Not tainted 6.11.0-rc1-syzkaller-00154-gc0ecd6388360 #0
[ 115.375203][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 115.385446][ T6123] Call Trace:
[ 115.388744][ T6123]
[ 115.391667][ T6123] dump_stack_lvl+0x241/0x360
[ 115.396367][ T6123] ? __pfx_dump_stack_lvl+0x10/0x10
[ 115.401564][ T6123] ? __pfx__printk+0x10/0x10
[ 115.406187][ T6123] should_fail_ex+0x3b0/0x4e0
[ 115.410869][ T6123] should_failslab+0xac/0x100
[ 115.415542][ T6123] ? async_schedule_node_domain+0x5c/0x110
[ 115.421348][ T6123] __kmalloc_cache_noprof+0x6c/0x2c0
[ 115.426642][ T6123] ? __pfx___async_dev_cache_fw_image+0x10/0x10
[ 115.432930][ T6123] async_schedule_node_domain+0x5c/0x110
[ 115.438577][ T6123] dev_cache_fw_image+0x36d/0x3e0
[ 115.443775][ T6123] ? __pfx_dev_cache_fw_image+0x10/0x10
[ 115.449322][ T6123] ? trace_contention_end+0x3c/0x120
[ 115.454632][ T6123] ? __pfx_dev_cache_fw_image+0x10/0x10
[ 115.460183][ T6123] dpm_for_each_dev+0x58/0xc0
[ 115.464863][ T6123] fw_pm_notify+0x24a/0x2f0
[ 115.469370][ T6123] ? __pfx_fw_pm_notify+0x10/0x10
[ 115.474396][ T6123] ? __pfx_autoremove_wake_function+0x10/0x10
[ 115.480470][ T6123] ? trace_contention_end+0x3c/0x120
[ 115.485753][ T6123] ? __mutex_lock+0x2ef/0xd70
[ 115.490434][ T6123] notifier_call_chain+0x19f/0x3e0
[ 115.495548][ T6123] blocking_notifier_call_chain_robust+0xe8/0x1e0
[ 115.501961][ T6123] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10
[ 115.508984][ T6123] ? __pfx___mutex_lock+0x10/0x10
[ 115.514027][ T6123] pm_notifier_call_chain_robust+0x2c/0x60
[ 115.519838][ T6123] snapshot_open+0x1a1/0x280
[ 115.524425][ T6123] ? __pfx_snapshot_open+0x10/0x10
[ 115.529535][ T6123] misc_open+0x313/0x390
[ 115.533778][ T6123] chrdev_open+0x5b0/0x630
[ 115.538201][ T6123] ? __pfx_chrdev_open+0x10/0x10
[ 115.543138][ T6123] ? security_file_open+0x51a/0x750
[ 115.548326][ T6123] ? __pfx_chrdev_open+0x10/0x10
[ 115.553262][ T6123] do_dentry_open+0x970/0x1440
[ 115.558037][ T6123] vfs_open+0x3e/0x330
[ 115.562104][ T6123] path_openat+0x2b3e/0x3470
[ 115.566722][ T6123] ? __pfx_stack_trace_save+0x10/0x10
[ 115.572178][ T6123] ? __lock_acquire+0x137a/0x2040
[ 115.577209][ T6123] ? __pfx_path_openat+0x10/0x10
[ 115.582158][ T6123] do_filp_open+0x235/0x490
[ 115.586655][ T6123] ? __pfx_do_filp_open+0x10/0x10
[ 115.591689][ T6123] ? _raw_spin_unlock+0x28/0x50
[ 115.596530][ T6123] ? alloc_fd+0x5a1/0x640
[ 115.600861][ T6123] do_sys_openat2+0x13e/0x1d0
[ 115.605626][ T6123] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 115.611695][ T6123] ? __pfx_do_sys_openat2+0x10/0x10
[ 115.616890][ T6123] ? __fget_files+0x3f6/0x470
[ 115.621592][ T6123] __x64_sys_openat+0x247/0x2a0
[ 115.626523][ T6123] ? __pfx___x64_sys_openat+0x10/0x10
[ 115.631890][ T6123] ? do_syscall_64+0x100/0x230
[ 115.636651][ T6123] ? do_syscall_64+0xb6/0x230
[ 115.641323][ T6123] do_syscall_64+0xf3/0x230
[ 115.645818][ T6123] ? clear_bhb_loop+0x35/0x90
[ 115.650494][ T6123] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.656505][ T6123] RIP: 0033:0x7f8a20b75b59
[ 115.660915][ T6123] 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
[ 115.680609][ T6123] RSP: 002b:00007f8a219a2048 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 115.689021][ T6123] RAX: ffffffffffffffda RBX: 00007f8a20d06038 RCX: 00007f8a20b75b59
[ 115.696989][ T6123] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c
[ 115.704978][ T6123] RBP: 00007f8a219a20a0 R08: 0000000000000000 R09: 0000000000000000
[ 115.712949][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 115.720916][ T6123] R13: 000000000000006e R14: 00007f8a20d06038 R15: 00007fffa40f8cc8
[ 115.728913][ T6123]
[ 115.745428][ T6123]
[ 115.747794][ T6123] ============================================
[ 115.753941][ T6123] WARNING: possible recursive locking detected
[ 115.760077][ T6123] 6.11.0-rc1-syzkaller-00154-gc0ecd6388360 #0 Not tainted
[ 115.767251][ T6123] --------------------------------------------
[ 115.773379][ T6123] syz.0.15/6123 is trying to acquire lock:
[ 115.779170][ T6123] ffffffff8f28b248 (fw_lock){+.+.}-{3:3}, at: assign_fw+0x56/0x890
[ 115.787087][ T6123]
[ 115.787087][ T6123] but task is already holding lock:
[ 115.794441][ T6123] ffffffff8f28b248 (fw_lock){+.+.}-{3:3}, at: fw_pm_notify+0x232/0x2f0
[ 115.802697][ T6123]
[ 115.802697][ T6123] other info that might help us debug this:
[ 115.810746][ T6123] Possible unsafe locking scenario:
[ 115.810746][ T6123]
[ 115.818181][ T6123] CPU0
[ 115.821468][ T6123] ----
[ 115.824834][ T6123] lock(fw_lock);
[ 115.828563][ T6123] lock(fw_lock);
[ 115.832287][ T6123]
[ 115.832287][ T6123] *** DEADLOCK ***
[ 115.832287][ T6123]
[ 115.840422][ T6123] May be due to missing lock nesting notation
[ 115.840422][ T6123]
[ 115.848900][ T6123] 5 locks held by syz.0.15/6123:
[ 115.853909][ T6123] #0: ffffffff8f13db88 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x5c/0x390
[ 115.862361][ T6123] #1: ffffffff8e7eaaa8 (system_transition_mutex){+.+.}-{3:3}, at: lock_system_sleep+0x60/0xa0
[ 115.872718][ T6123] #2: ffffffff8e80af50 ((pm_chain_head).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain_robust+0xac/0x1e0
[ 115.884544][ T6123] #3: ffffffff8f28b248 (fw_lock){+.+.}-{3:3}, at: fw_pm_notify+0x232/0x2f0
[ 115.893241][ T6123] #4: ffffffff8f2862e8 (dpm_list_mtx){+.+.}-{3:3}, at: dpm_for_each_dev+0x2b/0xc0
[ 115.902564][ T6123]
[ 115.902564][ T6123] stack backtrace:
[ 115.908438][ T6123] CPU: 1 UID: 0 PID: 6123 Comm: syz.0.15 Not tainted 6.11.0-rc1-syzkaller-00154-gc0ecd6388360 #0
[ 115.918922][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 115.929049][ T6123] Call Trace:
[ 115.932314][ T6123]
[ 115.935232][ T6123] dump_stack_lvl+0x241/0x360
[ 115.939901][ T6123] ? __pfx_dump_stack_lvl+0x10/0x10
[ 115.945091][ T6123] ? print_deadlock_bug+0x479/0x620
[ 115.950288][ T6123] validate_chain+0x15d3/0x5900
[ 115.955221][ T6123] ? __pfx_validate_chain+0x10/0x10
[ 115.960423][ T6123] ? mark_lock+0x9a/0x350
[ 115.964744][ T6123] ? mark_lock+0x9a/0x350
[ 115.969061][ T6123] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 115.975378][ T6123] __lock_acquire+0x137a/0x2040
[ 115.980233][ T6123] lock_acquire+0x1ed/0x550
[ 115.984739][ T6123] ? assign_fw+0x56/0x890
[ 115.989059][ T6123] ? __pfx_lock_acquire+0x10/0x10
[ 115.994080][ T6123] ? kasan_save_track+0x51/0x80
[ 115.999029][ T6123] ? kasan_save_track+0x3f/0x80
[ 116.003968][ T6123] ? __pfx___might_resched+0x10/0x10
[ 116.009276][ T6123] ? _request_firmware+0xc68/0x12b0
[ 116.014483][ T6123] ? __async_dev_cache_fw_image+0xe7/0x320
[ 116.020296][ T6123] ? async_schedule_node_domain+0xdc/0x110
[ 116.026100][ T6123] ? dev_cache_fw_image+0x36d/0x3e0
[ 116.031285][ T6123] ? dpm_for_each_dev+0x58/0xc0
[ 116.036147][ T6123] ? fw_pm_notify+0x24a/0x2f0
[ 116.040822][ T6123] ? notifier_call_chain+0x19f/0x3e0
[ 116.046103][ T6123] ? blocking_notifier_call_chain_robust+0xe8/0x1e0
[ 116.052691][ T6123] ? pm_notifier_call_chain_robust+0x2c/0x60
[ 116.058669][ T6123] ? misc_open+0x313/0x390
[ 116.063073][ T6123] ? chrdev_open+0x5b0/0x630
[ 116.067653][ T6123] ? do_dentry_open+0x970/0x1440
[ 116.072589][ T6123] ? path_openat+0x2b3e/0x3470
[ 116.077340][ T6123] __mutex_lock+0x136/0xd70
[ 116.081834][ T6123] ? assign_fw+0x56/0x890
[ 116.086160][ T6123] ? mark_lock+0x9a/0x350
[ 116.090478][ T6123] ? assign_fw+0x56/0x890
[ 116.094800][ T6123] ? __pfx___mutex_lock+0x10/0x10
[ 116.099849][ T6123] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 116.105819][ T6123] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 116.112136][ T6123] ? kasan_quarantine_put+0xdc/0x230
[ 116.117421][ T6123] assign_fw+0x56/0x890
[ 116.121577][ T6123] ? _request_firmware+0xc68/0x12b0
[ 116.126762][ T6123] ? kmem_cache_free+0x145/0x350
[ 116.131774][ T6123] _request_firmware+0xd0a/0x12b0
[ 116.136793][ T6123] ? __pfx__request_firmware+0x10/0x10
[ 116.142260][ T6123] __async_dev_cache_fw_image+0xe7/0x320
[ 116.147895][ T6123] ? __pfx___async_dev_cache_fw_image+0x10/0x10
[ 116.154131][ T6123] ? async_schedule_node_domain+0xa3/0x110
[ 116.159940][ T6123] ? rcu_is_watching+0x15/0xb0
[ 116.164698][ T6123] ? async_schedule_node_domain+0xa3/0x110
[ 116.170494][ T6123] ? kfree+0x4e/0x360
[ 116.174461][ T6123] ? __pfx___async_dev_cache_fw_image+0x10/0x10
[ 116.180690][ T6123] async_schedule_node_domain+0xdc/0x110
[ 116.186312][ T6123] dev_cache_fw_image+0x36d/0x3e0
[ 116.191325][ T6123] ? __pfx_dev_cache_fw_image+0x10/0x10
[ 116.196855][ T6123] ? trace_contention_end+0x3c/0x120
[ 116.202138][ T6123] ? __pfx_dev_cache_fw_image+0x10/0x10
[ 116.207674][ T6123] dpm_for_each_dev+0x58/0xc0
[ 116.212344][ T6123] fw_pm_notify+0x24a/0x2f0
[ 116.216835][ T6123] ? __pfx_fw_pm_notify+0x10/0x10
[ 116.221853][ T6123] ? __pfx_autoremove_wake_function+0x10/0x10
[ 116.227910][ T6123] ? trace_contention_end+0x3c/0x120
[ 116.233448][ T6123] ? __mutex_lock+0x2ef/0xd70
[ 116.238117][ T6123] notifier_call_chain+0x19f/0x3e0
[ 116.243221][ T6123] blocking_notifier_call_chain_robust+0xe8/0x1e0
[ 116.250235][ T6123] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10
[ 116.257247][ T6123] ? __pfx___mutex_lock+0x10/0x10
[ 116.262259][ T6123] pm_notifier_call_chain_robust+0x2c/0x60
[ 116.268059][ T6123] snapshot_open+0x1a1/0x280
[ 116.272636][ T6123] ? __pfx_snapshot_open+0x10/0x10
[ 116.277734][ T6123] misc_open+0x313/0x390
[ 116.281968][ T6123] chrdev_open+0x5b0/0x630
[ 116.286377][ T6123] ? __pfx_chrdev_open+0x10/0x10
[ 116.291310][ T6123] ? security_file_open+0x51a/0x750
[ 116.296495][ T6123] ? __pfx_chrdev_open+0x10/0x10
[ 116.301427][ T6123] do_dentry_open+0x970/0x1440
[ 116.306194][ T6123] vfs_open+0x3e/0x330
[ 116.310264][ T6123] path_openat+0x2b3e/0x3470
[ 116.314843][ T6123] ? __pfx_stack_trace_save+0x10/0x10
[ 116.320218][ T6123] ? __lock_acquire+0x137a/0x2040
[ 116.325242][ T6123] ? __pfx_path_openat+0x10/0x10
[ 116.330348][ T6123] do_filp_open+0x235/0x490
[ 116.334926][ T6123] ? __pfx_do_filp_open+0x10/0x10
[ 116.339945][ T6123] ? _raw_spin_unlock+0x28/0x50
[ 116.344784][ T6123] ? alloc_fd+0x5a1/0x640
[ 116.349108][ T6123] do_sys_openat2+0x13e/0x1d0
[ 116.353772][ T6123] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 116.359912][ T6123] ? __pfx_do_sys_openat2+0x10/0x10
[ 116.365093][ T6123] ? __fget_files+0x3f6/0x470
[ 116.369760][ T6123] __x64_sys_openat+0x247/0x2a0
[ 116.374599][ T6123] ? __pfx___x64_sys_openat+0x10/0x10
[ 116.380040][ T6123] ? do_syscall_64+0x100/0x230
[ 116.384796][ T6123] ? do_syscall_64+0xb6/0x230
[ 116.389460][ T6123] do_syscall_64+0xf3/0x230
[ 116.393955][ T6123] ? clear_bhb_loop+0x35/0x90
[ 116.398618][ T6123] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.404501][ T6123] RIP: 0033:0x7f8a20b75b59
[ 116.408922][ T6123] 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
[ 116.428545][ T6123] RSP: 002b:00007f8a219a2048 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 116.436949][ T6123] RAX: ffffffffffffffda RBX: 00007f8a20d06038 RCX: 00007f8a20b75b59
[ 116.444907][ T6123] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c
[ 116.452870][ T6123] RBP: 00007f8a219a20a0 R08: 0000000000000000 R09: 0000000000000000
[ 116.460834][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 116.468806][ T6123] R13: 000000000000006e R14: 00007f8a20d06038 R15: 00007fffa40f8cc8
[ 116.476979][ T6123]
[ 116.492985][ T4619] Bluetooth: hci0: command tx timeout