Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts.
2025/11/01 21:41:27 parsed 1 programs
syzkaller login: [ 68.648043][ T5787] cgroup: Unknown subsys name 'net'
[ 68.749363][ T5787] cgroup: Unknown subsys name 'rlimit'
[ 70.183116][ T5787] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 71.527412][ T1279] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.534002][ T1279] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.759677][ T5805] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.769800][ T5805] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.778069][ T5805] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 71.786531][ T5805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 71.794381][ T5805] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 71.801648][ T5805] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.053128][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.061078][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 72.084635][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 72.092468][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.886038][ T5874] chnl_net:caif_netlink_parms(): no params data found
[ 74.940435][ T5874] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.947754][ T5874] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.955073][ T5874] bridge_slave_0: entered allmulticast mode
[ 74.961870][ T5874] bridge_slave_0: entered promiscuous mode
[ 74.970314][ T5874] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.978163][ T5874] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.985444][ T5874] bridge_slave_1: entered allmulticast mode
[ 74.992177][ T5874] bridge_slave_1: entered promiscuous mode
[ 75.036082][ T5874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.046998][ T5874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.089853][ T5874] team0: Port device team_slave_0 added
[ 75.097784][ T5874] team0: Port device team_slave_1 added
[ 75.120361][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.128529][ T5874] 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.
[ 75.155600][ T5874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.185004][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.191960][ T5874] 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.
[ 75.218482][ T5874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.273107][ T5874] hsr_slave_0: entered promiscuous mode
[ 75.280380][ T5874] hsr_slave_1: entered promiscuous mode
[ 75.445793][ T5874] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.457025][ T5874] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.466445][ T5874] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.481829][ T5874] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.578087][ T5874] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.620689][ T5874] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.632609][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.639951][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.655343][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.662512][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.881243][ T5874] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.918091][ T5874] veth0_vlan: entered promiscuous mode
[ 75.937927][ T5874] veth1_vlan: entered promiscuous mode
[ 75.963528][ T5874] veth0_macvtap: entered promiscuous mode
[ 75.971821][ T5874] veth1_macvtap: entered promiscuous mode
[ 75.992449][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.005903][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.024234][ T5874] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.034256][ T5874] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.043283][ T5874] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.051980][ T5874] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.156616][ T5874] syz-executor (5874) used greatest stack depth: 20968 bytes left
2025/11/01 21:41:37 executed programs: 0
[ 76.476524][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.485409][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.494466][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.504324][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.512082][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.520068][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.548860][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.680863][ T5899] chnl_net:caif_netlink_parms(): no params data found
[ 76.778367][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.786686][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.796819][ T5899] bridge_slave_0: entered allmulticast mode
[ 76.804769][ T5899] bridge_slave_0: entered promiscuous mode
[ 76.813603][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.820771][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.828466][ T5899] bridge_slave_1: entered allmulticast mode
[ 76.835939][ T5899] bridge_slave_1: entered promiscuous mode
[ 76.879388][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.898367][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.942446][ T5899] team0: Port device team_slave_0 added
[ 76.951695][ T5899] team0: Port device team_slave_1 added
[ 76.994374][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.001350][ T5899] 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.
[ 77.028901][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.042879][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.049873][ T5899] 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.
[ 77.076414][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.136193][ T5899] hsr_slave_0: entered promiscuous mode
[ 77.145639][ T5899] hsr_slave_1: entered promiscuous mode
[ 77.151733][ T5899] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 77.159590][ T5899] Cannot create hsr debugfs directory
[ 78.563549][ T5104] Bluetooth: hci0: command tx timeout
[ 78.883779][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.643258][ T5104] Bluetooth: hci0: command tx timeout
[ 81.432475][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.487171][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.769450][ T9] cfg80211: failed to load regulatory.db
[ 82.349503][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.371727][ T12] hsr_slave_0: left promiscuous mode
[ 82.378872][ T12] hsr_slave_1: left promiscuous mode
[ 82.385429][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.393254][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.401229][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.409600][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.417400][ T12] bridge_slave_1: left allmulticast mode
[ 82.423150][ T12] bridge_slave_1: left promiscuous mode
[ 82.429726][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.440181][ T12] bridge_slave_0: left allmulticast mode
[ 82.446723][ T12] bridge_slave_0: left promiscuous mode
[ 82.452410][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.474248][ T12] veth1_macvtap: left promiscuous mode
[ 82.479979][ T12] veth0_macvtap: left promiscuous mode
[ 82.485731][ T12] veth1_vlan: left promiscuous mode
[ 82.491767][ T12] veth0_vlan: left promiscuous mode
[ 82.722863][ T5104] Bluetooth: hci0: command tx timeout
[ 82.808741][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 82.836168][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 82.863363][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.892286][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.144174][ T12] bond0 (unregistering): Released all slaves
[ 83.227252][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.236869][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.247431][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.330376][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.366235][ T5899] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.379040][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.386198][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.408996][ T2981] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.416259][ T2981] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.593069][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.626465][ T5899] veth0_vlan: entered promiscuous mode
[ 83.637194][ T5899] veth1_vlan: entered promiscuous mode
[ 83.664236][ T5899] veth0_macvtap: entered promiscuous mode
[ 83.673461][ T5899] veth1_macvtap: entered promiscuous mode
[ 83.690561][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.704654][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.717055][ T5899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.726729][ T5899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.735505][ T5899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.745182][ T5899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/01 21:41:44 executed programs: 2
[ 83.797764][ T2981] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.807931][ T2981] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.830443][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.838747][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.573816][ C1]
[ 84.576195][ C1] ======================================================
[ 84.583199][ C1] WARNING: possible circular locking dependency detected
[ 84.590209][ C1] syzkaller #0 Not tainted
[ 84.594604][ C1] ------------------------------------------------------
[ 84.601598][ C1] udevd/5158 is trying to acquire lock:
[ 84.607119][ C1] ffff8880b8f29370 (krc.lock){..-.}-{2:2}, at: kvfree_call_rcu+0x15a/0x780
[ 84.615731][ C1]
[ 84.615731][ C1] but task is already holding lock:
[ 84.623072][ C1] ffff8880b8f29598 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270
[ 84.631931][ C1]
[ 84.631931][ C1] which lock already depends on the new lock.
[ 84.631931][ C1]
[ 84.642314][ C1]
[ 84.642314][ C1] the existing dependency chain (in reverse order) is:
[ 84.651306][ C1]
[ 84.651306][ C1] -> #1 (&base->lock){-.-.}-{2:2}:
[ 84.658584][ C1] _raw_spin_lock_irqsave+0xa8/0xf0
[ 84.664291][ C1] lock_timer_base+0x123/0x270
[ 84.669570][ C1] __mod_timer+0xf9/0xdb0
[ 84.674406][ C1] queue_delayed_work_on+0x12a/0x1e0
[ 84.680199][ C1] kvfree_call_rcu+0x541/0x780
[ 84.685471][ C1] rtnl_register_internal+0x486/0x590
[ 84.691357][ C1] rtnl_register+0x32/0x70
[ 84.696285][ C1] ip_rt_init+0x2ec/0x390
[ 84.701115][ C1] ip_init+0xe/0x20
[ 84.705426][ C1] inet_init+0x2c1/0x3e0
[ 84.710171][ C1] do_one_initcall+0x1fd/0x750
[ 84.715440][ C1] do_initcall_level+0x137/0x1f0
[ 84.720882][ C1] do_initcalls+0x69/0xd0
[ 84.725714][ C1] kernel_init_freeable+0x3d2/0x570
[ 84.731421][ C1] kernel_init+0x1d/0x1c0
[ 84.736253][ C1] ret_from_fork+0x48/0x80
[ 84.741175][ C1] ret_from_fork_asm+0x11/0x20
[ 84.746447][ C1]
[ 84.746447][ C1] -> #0 (krc.lock){..-.}-{2:2}:
[ 84.753476][ C1] __lock_acquire+0x2ddb/0x7c80
[ 84.758831][ C1] lock_acquire+0x197/0x410
[ 84.763836][ C1] _raw_spin_lock+0x2e/0x40
[ 84.768847][ C1] kvfree_call_rcu+0x15a/0x780
[ 84.774116][ C1] trie_delete_elem+0x535/0x6a0
[ 84.779476][ C1] bpf_prog_5186c38a4019a4cb+0x4a/0x4e
[ 84.785447][ C1] bpf_trace_run3+0x1e7/0x400
[ 84.790626][ C1] __bpf_trace_timer_start+0x14a/0x1b0
[ 84.796593][ C1] enqueue_timer+0x398/0x530
[ 84.801685][ C1] __mod_timer+0x977/0xdb0
[ 84.806611][ C1] dsp_cmx_send+0x1ab8/0x1b40
[ 84.811793][ C1] call_timer_fn+0x16e/0x530
[ 84.816888][ C1] __run_timers+0x52d/0x7d0
[ 84.821891][ C1] run_timer_softirq+0x67/0xf0
[ 84.827165][ C1] handle_softirqs+0x280/0x820
[ 84.832430][ C1] __irq_exit_rcu+0xc7/0x190
[ 84.837521][ C1] irq_exit_rcu+0x9/0x20
[ 84.842266][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 84.848411][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 84.854895][ C1] kernfs_unlink_open_file+0xa0/0x4c0
[ 84.860795][ C1] kernfs_fop_release+0x12e/0x190
[ 84.866327][ C1] __fput+0x234/0x970
[ 84.870819][ C1] __se_sys_close+0x15f/0x220
[ 84.876001][ C1] do_syscall_64+0x55/0xb0
[ 84.880924][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 84.887322][ C1]
[ 84.887322][ C1] other info that might help us debug this:
[ 84.887322][ C1]
[ 84.897529][ C1] Possible unsafe locking scenario:
[ 84.897529][ C1]
[ 84.904960][ C1] CPU0 CPU1
[ 84.910306][ C1] ---- ----
[ 84.915656][ C1] lock(&base->lock);
[ 84.919706][ C1] lock(krc.lock);
[ 84.926014][ C1] lock(&base->lock);
[ 84.932581][ C1] lock(krc.lock);
[ 84.936373][ C1]
[ 84.936373][ C1] *** DEADLOCK ***
[ 84.936373][ C1]
[ 84.944502][ C1] 5 locks held by udevd/5158:
[ 84.949157][ C1] #0: ffff888019e54068 (&kernfs_locks->open_file_mutex[count]){+.+.}-{3:3}, at: kernfs_unlink_open_file+0x71/0x4c0
[ 84.961320][ C1] #1: ffffc900001f0c00 ((&dsp_spl_tl)){+.-.}-{0:0}, at: call_timer_fn+0xbf/0x530
[ 84.970524][ C1] #2: ffffffff8dd22958 (dsp_lock){..-.}-{2:2}, at: dsp_cmx_send+0x26/0x1b40
[ 84.979292][ C1] #3: ffff8880b8f29598 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270
[ 84.988586][ C1] #4: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run3+0xf4/0x400
[ 84.997875][ C1]
[ 84.997875][ C1] stack backtrace:
[ 85.003763][ C1] CPU: 1 PID: 5158 Comm: udevd Not tainted syzkaller #0
[ 85.010680][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 85.020724][ C1] Call Trace:
[ 85.023988][ C1]
[ 85.026823][ C1] dump_stack_lvl+0x16c/0x230
[ 85.031490][ C1] ? load_image+0x3b0/0x3b0
[ 85.035976][ C1] ? show_regs_print_info+0x20/0x20
[ 85.041165][ C1] ? print_circular_bug+0x12b/0x1a0
[ 85.046348][ C1] check_noncircular+0x2bd/0x3c0
[ 85.051278][ C1] ? print_deadlock_bug+0x5d0/0x5d0
[ 85.056459][ C1] ? lockdep_lock+0xe0/0x220
[ 85.061034][ C1] ? _find_first_zero_bit+0xd3/0x100
[ 85.066311][ C1] __lock_acquire+0x2ddb/0x7c80
[ 85.071152][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 85.076250][ C1] ? __stack_depot_save+0x560/0x630
[ 85.081431][ C1] ? verify_lock_unused+0x140/0x140
[ 85.086617][ C1] ? kasan_save_stack+0x4d/0x60
[ 85.091452][ C1] ? kasan_save_stack+0x3e/0x60
[ 85.096287][ C1] ? __kasan_record_aux_stack+0xaf/0xc0
[ 85.101817][ C1] ? kvfree_call_rcu+0xee/0x780
[ 85.106653][ C1] ? trie_delete_elem+0x535/0x6a0
[ 85.111664][ C1] ? bpf_prog_5186c38a4019a4cb+0x4a/0x4e
[ 85.117283][ C1] ? bpf_trace_run3+0x1e7/0x400
[ 85.122118][ C1] ? __bpf_trace_timer_start+0x14a/0x1b0
[ 85.127737][ C1] ? enqueue_timer+0x398/0x530
[ 85.132482][ C1] ? __mod_timer+0x977/0xdb0
[ 85.137059][ C1] ? dsp_cmx_send+0x1ab8/0x1b40
[ 85.141894][ C1] ? call_timer_fn+0x16e/0x530
[ 85.146641][ C1] ? __run_timers+0x52d/0x7d0
[ 85.151306][ C1] ? run_timer_softirq+0x67/0xf0
[ 85.156233][ C1] ? handle_softirqs+0x280/0x820
[ 85.161150][ C1] ? __irq_exit_rcu+0xc7/0x190
[ 85.165897][ C1] ? irq_exit_rcu+0x9/0x20
[ 85.170304][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0
[ 85.176102][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 85.182240][ C1] ? kernfs_unlink_open_file+0xa0/0x4c0
[ 85.187775][ C1] ? kernfs_fop_release+0x12e/0x190
[ 85.192961][ C1] ? __se_sys_close+0x15f/0x220
[ 85.197796][ C1] ? do_syscall_64+0x55/0xb0
[ 85.202378][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.208428][ C1] lock_acquire+0x197/0x410
[ 85.212920][ C1] ? kvfree_call_rcu+0x15a/0x780
[ 85.217849][ C1] ? read_lock_is_recursive+0x20/0x20
[ 85.223209][ C1] ? __phys_addr+0xba/0x170
[ 85.227701][ C1] _raw_spin_lock+0x2e/0x40
[ 85.232187][ C1] ? kvfree_call_rcu+0x15a/0x780
[ 85.237111][ C1] kvfree_call_rcu+0x15a/0x780
[ 85.241863][ C1] ? call_rcu+0x930/0x930
[ 85.246179][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 85.252053][ C1] ? _raw_spin_unlock+0x40/0x40
[ 85.256891][ C1] trie_delete_elem+0x535/0x6a0
[ 85.261733][ C1] bpf_prog_5186c38a4019a4cb+0x4a/0x4e
[ 85.267177][ C1] bpf_trace_run3+0x1e7/0x400
[ 85.271838][ C1] ? bpf_trace_run3+0xf4/0x400
[ 85.276585][ C1] ? bpf_trace_run2+0x3c0/0x3c0
[ 85.281418][ C1] ? __bpf_trace_timer_start+0x133/0x1b0
[ 85.287042][ C1] __bpf_trace_timer_start+0x14a/0x1b0
[ 85.292493][ C1] ? __bpf_trace_timer_class+0x100/0x100
[ 85.298115][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 85.303992][ C1] ? _raw_spin_unlock+0x40/0x40
[ 85.308832][ C1] enqueue_timer+0x398/0x530
[ 85.313409][ C1] __mod_timer+0x977/0xdb0
[ 85.317817][ C1] dsp_cmx_send+0x1ab8/0x1b40
[ 85.322480][ C1] ? read_lock_is_recursive+0x20/0x20
[ 85.327840][ C1] call_timer_fn+0x16e/0x530
[ 85.332410][ C1] ? dsp_cmx_receive+0x13d0/0x13d0
[ 85.337505][ C1] ? call_timer_fn+0xbf/0x530
[ 85.342163][ C1] ? __run_timers+0x7d0/0x7d0
[ 85.346826][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.352005][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 85.357183][ C1] ? dsp_cmx_receive+0x13d0/0x13d0
[ 85.362278][ C1] __run_timers+0x52d/0x7d0
[ 85.366769][ C1] ? detach_timer+0x2b0/0x2b0
[ 85.371430][ C1] ? lock_chain_count+0x20/0x20
[ 85.376265][ C1] run_timer_softirq+0x67/0xf0
[ 85.381017][ C1] handle_softirqs+0x280/0x820
[ 85.385765][ C1] ? __irq_exit_rcu+0xc7/0x190
[ 85.390513][ C1] ? do_softirq+0x180/0x180
[ 85.395002][ C1] __irq_exit_rcu+0xc7/0x190
[ 85.399573][ C1] ? irq_exit_rcu+0x20/0x20
[ 85.404063][ C1] irq_exit_rcu+0x9/0x20
[ 85.408287][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 85.413912][ C1]
[ 85.416829][ C1]
[ 85.419746][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 85.425712][ C1] RIP: 0010:kernfs_unlink_open_file+0xa0/0x4c0
[ 85.431855][ C1] Code: 41 89 c7 31 ff 89 c6 e8 7e f0 72 ff 45 85 ff 74 5d 48 c7 c0 a0 4d f8 96 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 0c 48 c7 c7 a0 4d f8 96 e8 82 46 ca ff 48 8b 05 ab aa e5 14 41
[ 85.451444][ C1] RSP: 0018:ffffc90010bbfdc0 EFLAGS: 00000246
[ 85.457496][ C1] RAX: 1ffffffff2df09b4 RBX: ffff888019e54000 RCX: dffffc0000000000
[ 85.465453][ C1] RDX: ffff88801ae80000 RSI: 0000000000000001 RDI: 0000000000000000
[ 85.473408][ C1] RBP: 0000000000000000 R08: ffffffff8e4a8b6f R09: 1ffffffff1c9516d
[ 85.481363][ C1] R10: dffffc0000000000 R11: fffffbfff1c9516e R12: 0000000000000000
[ 85.489318][ C1] R13: ffff888140bb1000 R14: dffffc0000000000 R15: 0000000000000001
[ 85.497288][ C1] kernfs_fop_release+0x12e/0x190
[ 85.502307][ C1] ? kernfs_fop_open+0xcc0/0xcc0
[ 85.507240][ C1] __fput+0x234/0x970
[ 85.511214][ C1] __se_sys_close+0x15f/0x220
[ 85.515879][ C1] do_syscall_64+0x55/0xb0
[ 85.520283][ C1] ? clear_bhb_loop+0x40/0x90
[ 85.524944][ C1] ? clear_bhb_loop+0x40/0x90
[ 85.529605][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.535481][ C1] RIP: 0033:0x7f8a5a715a67
[ 85.539878][ C1] Code: 44 00 00 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 01 31 c9 e8 ca 19 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 b3 0d 00 f7 d8 64 89 02 b8
[ 85.559466][ C1] RSP: 002b:00007ffeb32e8638 EFLAGS: 00000297 ORIG_RAX: 0000000000000003
[ 85.567862][ C1] RAX: ffffffffffffffda RBX: 00005609ffae67a0 RCX: 00007f8a5a715a67
[ 85.575817][ C1] RDX: 00007f8a5a7efea0 RSI: 00005609ffae8a00 RDI: 000000000000000c
[ 85.583771][ C1] RBP: 00007f8a5a7efff0 R08: 0000000000000000 R09: 0000000000000000
[ 85.591723][ C1] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000
[ 85.599677][ C1] R13: 00005609d3be5100 R14: 00007ffeb32e89a0 R15: 00007ffeb32e8890
[ 85.607648][ C1]
[ 85.612165][ T5104] Bluetooth: hci0: command tx timeout
2025/11/01 21:41:49 executed programs: 186
2025/11/01 21:41:54 executed programs: 424