Warning: Permanently added '10.128.1.29' (ECDSA) to the list of known hosts.
2022/04/12 08:44:37 parsed 1 programs
[ 61.508439][ T3600] cgroup: Unknown subsys name 'net'
[ 61.618072][ T3600] cgroup: Unknown subsys name 'rlimit'
2022/04/12 08:44:37 executed programs: 0
[ 62.849135][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.857001][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.864624][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.872294][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.879999][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.887266][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.954968][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 62.990137][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.997835][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.005614][ T3605] device bridge_slave_0 entered promiscuous mode
[ 63.013805][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.020857][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.028956][ T3605] device bridge_slave_1 entered promiscuous mode
[ 63.046584][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.057652][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.078108][ T3605] team0: Port device team_slave_0 added
[ 63.085043][ T3605] team0: Port device team_slave_1 added
[ 63.100368][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.107409][ T3605] 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.
[ 63.133522][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.145586][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.152506][ T3605] 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.
[ 63.178409][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.201431][ T3605] device hsr_slave_0 entered promiscuous mode
[ 63.208321][ T3605] device hsr_slave_1 entered promiscuous mode
[ 63.273128][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.282151][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.290990][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.299593][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.316741][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.324046][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.331517][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.338603][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.375986][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.388687][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.397751][ T140] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.406345][ T140] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.414410][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 63.425720][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.436496][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 63.445381][ T1773] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.452419][ T1773] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.474269][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 63.482754][ T1773] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.489843][ T1773] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.498123][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 63.506875][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 63.515869][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 63.528351][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 63.536223][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.547154][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 63.561094][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 63.568982][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 63.580873][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.671635][ T3605] device veth0_vlan entered promiscuous mode
[ 63.679198][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.688288][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.697470][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.705060][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.716916][ T3605] device veth1_vlan entered promiscuous mode
[ 63.732184][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 63.740635][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 63.748882][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 63.759167][ T3605] device veth0_macvtap entered promiscuous mode
[ 63.767776][ T3605] device veth1_macvtap entered promiscuous mode
[ 63.781051][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.788660][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 63.797542][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 63.808151][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.815632][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 63.826369][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.835362][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.844201][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.853480][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.899242][ T2414] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.913475][ T2414] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.920648][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.921906][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 63.936523][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.946526][ T1773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.505880][ C1]
[ 64.508216][ C1] ========================================================
[ 64.515399][ C1] WARNING: possible irq lock inversion dependency detected
[ 64.522564][ C1] 5.18.0-rc2-syzkaller #0 Not tainted
[ 64.527903][ C1] --------------------------------------------------------
[ 64.535066][ C1] swapper/1/0 just changed the state of lock:
[ 64.541108][ C1] ffff888023989910 (&group->lock){..-.}-{2:2}, at: _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 64.551018][ C1] but this lock took another, SOFTIRQ-READ-unsafe lock in the past:
[ 64.558963][ C1] (tasklist_lock){.+.+}-{2:2}
[ 64.558983][ C1]
[ 64.558983][ C1]
[ 64.558983][ C1] and interrupts could create inverse lock ordering between them.
[ 64.558983][ C1]
[ 64.578069][ C1]
[ 64.578069][ C1] other info that might help us debug this:
[ 64.586100][ C1] Chain exists of:
[ 64.586100][ C1] &group->lock --> &timer->lock --> tasklist_lock
[ 64.586100][ C1]
[ 64.598493][ C1] Possible interrupt unsafe locking scenario:
[ 64.598493][ C1]
[ 64.606782][ C1] CPU0 CPU1
[ 64.612121][ C1] ---- ----
[ 64.617456][ C1] lock(tasklist_lock);
[ 64.621674][ C1] local_irq_disable();
[ 64.628409][ C1] lock(&group->lock);
[ 64.635054][ C1] lock(&timer->lock);
[ 64.641700][ C1] <Interrupt>
[ 64.645127][ C1] lock(&group->lock);
[ 64.649429][ C1]
[ 64.649429][ C1] *** DEADLOCK ***
[ 64.649429][ C1]
[ 64.657543][ C1] no locks held by swapper/1/0.
[ 64.662360][ C1]
[ 64.662360][ C1] the shortest dependencies between 2nd lock and 1st lock:
[ 64.671700][ C1] -> (tasklist_lock){.+.+}-{2:2} {
[ 64.677145][ C1] HARDIRQ-ON-R at:
[ 64.681445][ C1] lock_acquire+0x1ab/0x510
[ 64.688275][ C1] _raw_read_lock+0x5b/0x70
[ 64.695119][ C1] do_wait+0x284/0xce0
[ 64.701535][ C1] kernel_wait+0x9c/0x150
[ 64.708203][ C1] call_usermodehelper_exec_work+0xf5/0x180
[ 64.716426][ C1] process_one_work+0x996/0x1610
[ 64.723772][ C1] worker_thread+0x665/0x1080
[ 64.730768][ C1] kthread+0x2e9/0x3a0
[ 64.737171][ C1] ret_from_fork+0x1f/0x30
[ 64.743910][ C1] SOFTIRQ-ON-R at:
[ 64.748222][ C1] lock_acquire+0x1ab/0x510
[ 64.755052][ C1] _raw_read_lock+0x5b/0x70
[ 64.761878][ C1] do_wait+0x284/0xce0
[ 64.768267][ C1] kernel_wait+0x9c/0x150
[ 64.774920][ C1] call_usermodehelper_exec_work+0xf5/0x180
[ 64.783138][ C1] process_one_work+0x996/0x1610
[ 64.790394][ C1] worker_thread+0x665/0x1080
[ 64.797403][ C1] kthread+0x2e9/0x3a0
[ 64.803805][ C1] ret_from_fork+0x1f/0x30
[ 64.810561][ C1] INITIAL USE at:
[ 64.814778][ C1] lock_acquire+0x1ab/0x510
[ 64.821523][ C1] _raw_write_lock_irq+0x32/0x50
[ 64.828714][ C1] copy_process+0x4364/0x6fe0
[ 64.835635][ C1] kernel_clone+0xe7/0xab0
[ 64.842286][ C1] kernel_thread+0xb5/0xf0
[ 64.848939][ C1] rest_init+0x23/0x3e0
[ 64.855332][ C1] start_kernel+0x47f/0x4a0
[ 64.862076][ C1] secondary_startup_64_no_verify+0xc3/0xcb
[ 64.870208][ C1] INITIAL READ USE at:
[ 64.874860][ C1] lock_acquire+0x1ab/0x510
[ 64.882036][ C1] _raw_read_lock+0x5b/0x70
[ 64.889210][ C1] do_wait+0x284/0xce0
[ 64.895953][ C1] kernel_wait+0x9c/0x150
[ 64.902955][ C1] call_usermodehelper_exec_work+0xf5/0x180
[ 64.911529][ C1] process_one_work+0x996/0x1610
[ 64.919138][ C1] worker_thread+0x665/0x1080
[ 64.926486][ C1] kthread+0x2e9/0x3a0
[ 64.933226][ C1] ret_from_fork+0x1f/0x30
[ 64.940316][ C1] }
[ 64.943134][ C1] ... key at: [<ffffffff8ba0a098>] tasklist_lock+0x18/0x40
[ 64.951187][ C1] ... acquired at:
[ 64.955313][ C1] _raw_read_lock+0x5b/0x70
[ 64.959973][ C1] send_sigio+0xab/0x380
[ 64.964370][ C1] kill_fasync+0x1f8/0x470
[ 64.968943][ C1] lease_break_callback+0x1f/0x30
[ 64.974122][ C1] __break_lease+0x3d7/0x1420
[ 64.978953][ C1] do_dentry_open+0x432/0x11e0
[ 64.983871][ C1] path_openat+0x1c71/0x2910
[ 64.988620][ C1] do_filp_open+0x1aa/0x400
[ 64.993277][ C1] do_sys_openat2+0x16d/0x4c0
[ 64.998111][ C1] __x64_sys_creat+0xc9/0x120
[ 65.002942][ C1] do_syscall_64+0x35/0xb0
[ 65.007516][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.013653][ C1]
[ 65.015952][ C1] -> (&f->f_owner.lock){....}-{2:2} {
[ 65.021576][ C1] INITIAL USE at:
[ 65.025741][ C1] lock_acquire+0x1ab/0x510
[ 65.032308][ C1] _raw_write_lock_irq+0x32/0x50
[ 65.039733][ C1] f_modown+0x2a/0x390
[ 65.045880][ C1] do_fcntl+0xb23/0x10b0
[ 65.052188][ C1] __x64_sys_fcntl+0x15f/0x1d0
[ 65.059020][ C1] do_syscall_64+0x35/0xb0
[ 65.065504][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.073466][ C1] INITIAL READ USE at:
[ 65.078030][ C1] lock_acquire+0x1ab/0x510
[ 65.085032][ C1] _raw_read_lock_irqsave+0x70/0x90
[ 65.092728][ C1] send_sigio+0x24/0x380
[ 65.099470][ C1] kill_fasync+0x1f8/0x470
[ 65.106385][ C1] snd_timer_user_ccallback+0x298/0x330
[ 65.114430][ C1] snd_timer_notify1+0x11c/0x3b0
[ 65.121864][ C1] snd_timer_start1+0x4d4/0x800
[ 65.129211][ C1] snd_timer_user_start.isra.0+0x1e3/0x260
[ 65.137519][ C1] __snd_timer_user_ioctl.isra.0+0xda4/0x2490
[ 65.146082][ C1] snd_timer_user_ioctl+0x77/0xb0
[ 65.153603][ C1] __x64_sys_ioctl+0x193/0x200
[ 65.160868][ C1] do_syscall_64+0x35/0xb0
[ 65.167784][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.176178][ C1] }
[ 65.178910][ C1] ... key at: [<ffffffff905f38c0>] __key.5+0x0/0x40
[ 65.186262][ C1] ... acquired at:
[ 65.190296][ C1] _raw_read_lock_irqsave+0x70/0x90
[ 65.195649][ C1] send_sigio+0x24/0x380
[ 65.200044][ C1] kill_fasync+0x1f8/0x470
[ 65.204618][ C1] snd_timer_user_ccallback+0x298/0x330
[ 65.210317][ C1] snd_timer_notify1+0x11c/0x3b0
[ 65.215407][ C1] snd_timer_start1+0x4d4/0x800
[ 65.220411][ C1] snd_timer_user_start.isra.0+0x1e3/0x260
[ 65.226366][ C1] __snd_timer_user_ioctl.isra.0+0xda4/0x2490
[ 65.232585][ C1] snd_timer_user_ioctl+0x77/0xb0
[ 65.237764][ C1] __x64_sys_ioctl+0x193/0x200
[ 65.242683][ C1] do_syscall_64+0x35/0xb0
[ 65.247253][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.253300][ C1]
[ 65.255596][ C1] -> (&new->fa_lock){....}-{2:2} {
[ 65.260872][ C1] INITIAL READ USE at:
[ 65.265345][ C1] lock_acquire+0x1ab/0x510
[ 65.272173][ C1] _raw_read_lock_irqsave+0x70/0x90
[ 65.279692][ C1] kill_fasync+0x136/0x470
[ 65.286435][ C1] snd_timer_user_ccallback+0x298/0x330
[ 65.294301][ C1] snd_timer_notify1+0x11c/0x3b0
[ 65.301559][ C1] snd_timer_start1+0x4d4/0x800
[ 65.308731][ C1] snd_timer_user_start.isra.0+0x1e3/0x260
[ 65.316860][ C1] __snd_timer_user_ioctl.isra.0+0xda4/0x2490
[ 65.325340][ C1] snd_timer_user_ioctl+0x77/0xb0
[ 65.332688][ C1] __x64_sys_ioctl+0x193/0x200
[ 65.339777][ C1] do_syscall_64+0x35/0xb0
[ 65.346521][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.354738][ C1] }
[ 65.357385][ C1] ... key at: [<ffffffff905f46a0>] __key.0+0x0/0x40
[ 65.364653][ C1] ... acquired at:
[ 65.368600][ C1] _raw_read_lock_irqsave+0x70/0x90
[ 65.373953][ C1] kill_fasync+0x136/0x470
[ 65.378524][ C1] snd_timer_user_ccallback+0x298/0x330
[ 65.384219][ C1] snd_timer_notify1+0x11c/0x3b0
[ 65.389308][ C1] snd_timer_start1+0x4d4/0x800
[ 65.394307][ C1] snd_timer_user_start.isra.0+0x1e3/0x260
[ 65.400266][ C1] __snd_timer_user_ioctl.isra.0+0xda4/0x2490
[ 65.406485][ C1] snd_timer_user_ioctl+0x77/0xb0
[ 65.411662][ C1] __x64_sys_ioctl+0x193/0x200
[ 65.416580][ C1] do_syscall_64+0x35/0xb0
[ 65.421149][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.427297][ C1]
[ 65.429607][ C1] -> (&timer->lock){....}-{2:2} {
[ 65.434711][ C1] INITIAL USE at:
[ 65.438753][ C1] lock_acquire+0x1ab/0x510
[ 65.445078][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 65.451995][ C1] snd_timer_resolution+0x55/0x100
[ 65.458821][ C1] snd_timer_user_params.isra.0+0x18e/0x8c0
[ 65.466433][ C1] __snd_timer_user_ioctl.isra.0+0x101c/0x2490
[ 65.474303][ C1] snd_timer_user_ioctl+0x77/0xb0
[ 65.481043][ C1] __x64_sys_ioctl+0x193/0x200
[ 65.487527][ C1] do_syscall_64+0x35/0xb0
[ 65.493664][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.501280][ C1] }
[ 65.503841][ C1] ... key at: [<ffffffff908f1f20>] __key.10+0x0/0x40
[ 65.511106][ C1] ... acquired at:
[ 65.514968][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 65.520320][ C1] snd_timer_notify+0x10c/0x3d0
[ 65.525322][ C1] snd_pcm_post_start+0x24a/0x310
[ 65.530509][ C1] snd_pcm_action_single+0xf4/0x130
[ 65.535952][ C1] snd_pcm_action+0x6e/0x90
[ 65.540613][ C1] __snd_pcm_lib_xfer+0x14d0/0x1e10
[ 65.545962][ C1] snd_pcm_oss_write3+0x103/0x250
[ 65.551143][ C1] io_playback_transfer+0x27e/0x330
[ 65.556495][ C1] snd_pcm_plug_write_transfer+0x2cd/0x3f0
[ 65.562455][ C1] snd_pcm_oss_write2+0x245/0x3f0
[ 65.567636][ C1] snd_pcm_oss_write+0x759/0x9c0
[ 65.572729][ C1] vfs_write+0x269/0xac0
[ 65.577125][ C1] ksys_write+0x127/0x250
[ 65.581604][ C1] do_syscall_64+0x35/0xb0
[ 65.586179][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.592232][ C1]
[ 65.595104][ C1] -> (&group->lock){..-.}-{2:2} {
[ 65.600129][ C1] IN-SOFTIRQ-W at:
[ 65.604084][ C1] lock_acquire+0x1ab/0x510
[ 65.610229][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 65.617061][ C1] _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 65.624502][ C1] snd_pcm_period_elapsed+0x1d/0x50
[ 65.631330][ C1] dummy_hrtimer_callback+0x94/0x1b0
[ 65.638246][ C1] __hrtimer_run_queues+0x609/0xe50
[ 65.645076][ C1] hrtimer_run_softirq+0x17b/0x360
[ 65.651819][ C1] __do_softirq+0x29b/0x9c2
[ 65.657956][ C1] __irq_exit_rcu+0x123/0x180
[ 65.664267][ C1] irq_exit_rcu+0x5/0x20
[ 65.670134][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 65.677395][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 65.685007][ C1] acpi_idle_do_entry+0x1c6/0x250
[ 65.691658][ C1] acpi_idle_enter+0x361/0x500
[ 65.698315][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 65.705060][ C1] cpuidle_enter+0x4a/0xa0
[ 65.711114][ C1] do_idle+0x3e8/0x590
[ 65.716809][ C1] cpu_startup_entry+0x14/0x20
[ 65.723199][ C1] start_secondary+0x265/0x340
[ 65.729603][ C1] secondary_startup_64_no_verify+0xc3/0xcb
[ 65.737128][ C1] INITIAL USE at:
[ 65.740997][ C1] lock_acquire+0x1ab/0x510
[ 65.747046][ C1] _raw_spin_lock_irq+0x32/0x50
[ 65.753441][ C1] snd_pcm_hw_params+0x14b/0x19f0
[ 65.760012][ C1] snd_pcm_kernel_ioctl+0x164/0x310
[ 65.766758][ C1] snd_pcm_oss_change_params_locked+0x14e2/0x3a70
[ 65.774717][ C1] snd_pcm_oss_make_ready_locked+0xb3/0x130
[ 65.782158][ C1] snd_pcm_oss_write+0x4ac/0x9c0
[ 65.788641][ C1] vfs_write+0x269/0xac0
[ 65.794423][ C1] ksys_write+0x127/0x250
[ 65.800296][ C1] do_syscall_64+0x35/0xb0
[ 65.806734][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 65.814383][ C1] }
[ 65.816861][ C1] ... key at: [<ffffffff908f2780>] __key.8+0x0/0x40
[ 65.823956][ C1] ... acquired at:
[ 65.827750][ C1] __lock_acquire+0x11e7/0x56c0
[ 65.832756][ C1] lock_acquire+0x1ab/0x510
[ 65.837412][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 65.842767][ C1] _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 65.848641][ C1] snd_pcm_period_elapsed+0x1d/0x50
[ 65.853993][ C1] dummy_hrtimer_callback+0x94/0x1b0
[ 65.859432][ C1] __hrtimer_run_queues+0x609/0xe50
[ 65.864784][ C1] hrtimer_run_softirq+0x17b/0x360
[ 65.870051][ C1] __do_softirq+0x29b/0x9c2
[ 65.874709][ C1] __irq_exit_rcu+0x123/0x180
[ 65.879542][ C1] irq_exit_rcu+0x5/0x20
[ 65.883933][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 65.889719][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 65.895853][ C1] acpi_idle_do_entry+0x1c6/0x250
[ 65.901029][ C1] acpi_idle_enter+0x361/0x500
[ 65.905950][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 65.911221][ C1] cpuidle_enter+0x4a/0xa0
[ 65.915792][ C1] do_idle+0x3e8/0x590
[ 65.920097][ C1] cpu_startup_entry+0x14/0x20
[ 65.925013][ C1] start_secondary+0x265/0x340
[ 65.930019][ C1] secondary_startup_64_no_verify+0xc3/0xcb
[ 65.936066][ C1]
[ 65.938366][ C1]
[ 65.938366][ C1] stack backtrace:
[ 65.944225][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.18.0-rc2-syzkaller #0
[ 65.952180][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 65.962216][ C1] Call Trace:
[ 65.965476][ C1] <IRQ>
[ 65.968298][ C1] dump_stack_lvl+0xcd/0x134
[ 65.972879][ C1] mark_lock.part.0.cold+0x86/0xd8
[ 65.977978][ C1] ? lock_chain_count+0x20/0x20
[ 65.982810][ C1] ? mark_lock.part.0+0xee/0x1910
[ 65.987818][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 65.993783][ C1] ? __lock_acquire+0x163e/0x56c0
[ 65.998944][ C1] __lock_acquire+0x11e7/0x56c0
[ 66.003789][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 66.009754][ C1] ? find_held_lock+0x2d/0x110
[ 66.014501][ C1] lock_acquire+0x1ab/0x510
[ 66.018990][ C1] ? _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 66.024870][ C1] ? lock_release+0x720/0x720
[ 66.029530][ C1] ? find_held_lock+0x2d/0x110
[ 66.034362][ C1] ? __hrtimer_run_queues+0x51a/0xe50
[ 66.039803][ C1] ? _raw_spin_lock_irqsave+0x4e/0x50
[ 66.045179][ C1] ? dummy_pcm_copy_kernel+0x10/0x10
[ 66.050451][ C1] _raw_spin_lock_irqsave+0x39/0x50
[ 66.055635][ C1] ? _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 66.061515][ C1] _snd_pcm_stream_lock_irqsave+0x9f/0xd0
[ 66.067219][ C1] snd_pcm_period_elapsed+0x1d/0x50
[ 66.072399][ C1] dummy_hrtimer_callback+0x94/0x1b0
[ 66.077665][ C1] __hrtimer_run_queues+0x609/0xe50
[ 66.082851][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 66.088812][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 66.094867][ C1] hrtimer_run_softirq+0x17b/0x360
[ 66.099960][ C1] __do_softirq+0x29b/0x9c2
[ 66.104451][ C1] __irq_exit_rcu+0x123/0x180
[ 66.109115][ C1] irq_exit_rcu+0x5/0x20
[ 66.113336][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 66.118951][ C1] </IRQ>
[ 66.121858][ C1] <TASK>
[ 66.124765][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 66.130752][ C1] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 66.136544][ C1] Code: 89 de e8 4d 83 16 f8 84 db 75 ac e8 64 7f 16 f8 e8 cf c7 1c f8 eb 0c e8 58 7f 16 f8 0f 00 2d 11 ba cf 00 e8 4c 7f 16 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 c7 81 16 f8 48 85 db
[ 66.156130][ C1] RSP: 0018:ffffc90000177d18 EFLAGS: 00000293
[ 66.162174][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 66.170121][ C1] RDX: ffff888010e79d00 RSI: ffffffff89629c54 RDI: 0000000000000000
[ 66.178075][ C1] RBP: ffff888145828064 R08: 0000000000000001 R09: 0000000000000001
[ 66.186024][ C1] R10: ffffffff817f6448 R11: 0000000000000000 R12: 0000000000000001
[ 66.193974][ C1] R13: ffff888145828000 R14: ffff888145828064 R15: ffff888147880804
[ 66.201927][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 66.206936][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 66.212116][ C1] ? acpi_idle_do_entry+0x1c4/0x250
[ 66.217296][ C1] acpi_idle_enter+0x361/0x500
[ 66.222045][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 66.227141][ C1] cpuidle_enter+0x4a/0xa0
[ 66.231541][ C1] do_idle+0x3e8/0x590
[ 66.235589][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 66.240591][ C1] ? _raw_spin_unlock_irqrestore+0x20/0x70
[ 66.246381][ C1] ? lockdep_hardirqs_on+0x79/0x100
[ 66.251561][ C1] cpu_startup_entry+0x14/0x20
[ 66.256308][ C1] start_secondary+0x265/0x340
[ 66.261144][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 66.266586][ C1] secondary_startup_64_no_verify+0xc3/0xcb
[ 66.272469][ C1] </TASK>
[ 66.276514][ T3614] Bluetooth: hci0: command 0x0409 tx timeout