[ 3.023722][ T30] audit: type=1400 audit(1724600794.266:10): avc: denied { getattr } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 3.361436][ T99] udevd[99]: starting version 3.2.11
[ 3.384611][ T100] udevd[100]: starting eudev-3.2.11
[ 3.517887][ T101] udevadm (101) used greatest stack depth: 22096 bytes left
[ 10.815316][ T30] kauditd_printk_skb: 50 callbacks suppressed
[ 10.815336][ T30] audit: type=1400 audit(1724600802.066:61): avc: denied { transition } for pid=221 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.819288][ T30] audit: type=1400 audit(1724600802.066:62): avc: denied { noatsecure } for pid=221 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.821934][ T30] audit: type=1400 audit(1724600802.066:63): avc: denied { write } for pid=221 comm="sh" path="pipe:[13263]" dev="pipefs" ino=13263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 10.825314][ T30] audit: type=1400 audit(1724600802.076:64): avc: denied { rlimitinh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 10.828006][ T30] audit: type=1400 audit(1724600802.076:65): avc: denied { siginh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.22' (ED25519) to the list of known hosts.
executing program
[ 214.868370][ T30] audit: type=1400 audit(1724601006.126:66): avc: denied { execmem } for pid=481 comm="syz-executor621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 214.871077][ T30] audit: type=1400 audit(1724601006.126:67): avc: denied { map_create } for pid=482 comm="syz-executor621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 214.873724][ T30] audit: type=1400 audit(1724601006.126:68): avc: denied { map_read map_write } for pid=482 comm="syz-executor621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 214.876777][ T30] audit: type=1400 audit(1724601006.126:69): avc: denied { prog_load } for pid=482 comm="syz-executor621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 214.879637][ T30] audit: type=1400 audit(1724601006.126:70): avc: denied { bpf } for pid=482 comm="syz-executor621" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 214.882365][ T30] audit: type=1400 audit(1724601006.126:71): avc: denied { perfmon } for pid=482 comm="syz-executor621" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 214.993721][ T30] audit: type=1400 audit(1724601006.246:72): avc: denied { prog_run } for pid=482 comm="syz-executor621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 315.007141][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 315.013585][ C0] rcu: 0-...!: (10000 ticks this GP) idle=841/1/0x4000000000000000 softirq=3009/3009 fqs=0 last_accelerate: de72/0591 dyntick_enabled: 1
[ 315.027456][ C0] (t=10000 jiffies g=1985 q=23)
[ 315.032227][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g1985 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 315.044203][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1325
[ 315.051844][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g1985 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 315.062950][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 315.072759][ C0] rcu: RCU grace-period kthread stack dump:
[ 315.078580][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000
[ 315.087609][ C0] Call Trace:
[ 315.090724][ C0]
[ 315.093518][ C0] __schedule+0xccc/0x1590
[ 315.097766][ C0] ? release_firmware_map_entry+0x190/0x190
[ 315.103483][ C0] ? __kasan_check_write+0x14/0x20
[ 315.108430][ C0] ? __kasan_check_write+0x14/0x20
[ 315.113375][ C0] schedule+0x11f/0x1e0
[ 315.117369][ C0] schedule_timeout+0x18c/0x370
[ 315.122055][ C0] ? __update_idle_core+0x2a0/0x2a0
[ 315.127096][ C0] ? console_conditional_schedule+0x30/0x30
[ 315.132817][ C0] ? update_process_times+0x200/0x200
[ 315.138024][ C0] ? prepare_to_swait_event+0x308/0x320
[ 315.143406][ C0] rcu_gp_fqs_loop+0x2af/0xf80
[ 315.148009][ C0] ? debug_smp_processor_id+0x17/0x20
[ 315.153299][ C0] ? __note_gp_changes+0x4ab/0x920
[ 315.158247][ C0] ? rcu_gp_init+0xc30/0xc30
[ 315.162678][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 315.167719][ C0] ? rcu_gp_init+0x9cf/0xc30
[ 315.172137][ C0] rcu_gp_kthread+0xa4/0x350
[ 315.176560][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 315.181248][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 315.185761][ C0] ? __kasan_check_read+0x11/0x20
[ 315.190619][ C0] ? __kthread_parkme+0xb2/0x200
[ 315.195393][ C0] kthread+0x421/0x510
[ 315.199310][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 315.203812][ C0] ? kthread_blkcg+0xd0/0xd0
[ 315.208241][ C0] ret_from_fork+0x1f/0x30
[ 315.212492][ C0]
[ 315.215356][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 315.221525][ C0] NMI backtrace for cpu 0
[ 315.225699][ C0] CPU: 0 PID: 482 Comm: syz-executor621 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0
[ 315.235751][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 315.245646][ C0] Call Trace:
[ 315.248772][ C0]
[ 315.251460][ C0] dump_stack_lvl+0x151/0x1c0
[ 315.255973][ C0] ? io_uring_drop_tctx_refs+0x190/0x190
[ 315.261443][ C0] dump_stack+0x15/0x20
[ 315.265433][ C0] nmi_cpu_backtrace+0x2f7/0x300
[ 315.270207][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 315.276200][ C0] ? panic+0x760/0x760
[ 315.280105][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 315.286003][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 315.291818][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 315.297722][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 315.303449][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250
[ 315.309435][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230
[ 315.316204][ C0] print_cpu_stall+0x310/0x5f0
[ 315.320806][ C0] rcu_sched_clock_irq+0x989/0x12f0
[ 315.325839][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 315.331830][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 315.336863][ C0] update_process_times+0x198/0x200
[ 315.341895][ C0] tick_sched_timer+0x188/0x240
[ 315.346582][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 315.351965][ C0] __hrtimer_run_queues+0x41a/0xad0
[ 315.357000][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 315.361946][ C0] ? clockevents_program_event+0x22f/0x300
[ 315.367586][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 315.373487][ C0] hrtimer_interrupt+0x40c/0xaa0
[ 315.378265][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 315.383990][ C0] sysvec_apic_timer_interrupt+0x95/0xc0
[ 315.389458][ C0]
[ 315.392234][ C0]
[ 315.395010][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 315.400826][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 315.405600][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 315.425042][ C0] RSP: 0018:ffffc900007af760 EFLAGS: 00000246
[ 315.430944][ C0] RAX: 0000000000000003 RBX: 1ffff920000f5ef0 RCX: ffffffff81552d3f
[ 315.438754][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ba5d890
[ 315.446566][ C0] RBP: ffffc900007af810 R08: dffffc0000000000 R09: ffffed102374bb13
[ 315.454377][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 315.462188][ C0] R13: ffff88811ba5d890 R14: 0000000000000003 R15: 1ffff920000f5ef4
[ 315.470002][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 315.476075][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 315.482064][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 315.487011][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 315.493087][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 315.498988][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 315.505235][ C0] ? __x64_sys_exit_group+0x3f/0x40
[ 315.510273][ C0] ? do_syscall_64+0x3b/0xb0
[ 315.514695][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 315.520599][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 315.525371][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 315.530405][ C0] ? __kasan_check_write+0x14/0x20
[ 315.535352][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 315.540214][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 315.545245][ C0] ? unix_peer_get+0xe0/0xe0
[ 315.549673][ C0] sk_psock_link_pop+0x2e/0x170
[ 315.554359][ C0] ? unix_peer_get+0xe0/0xe0
[ 315.558798][ C0] sock_map_remove_links+0x7f/0x650
[ 315.563820][ C0] ? sock_init_data+0xc0/0xc0
[ 315.568338][ C0] ? sock_map_unhash+0x120/0x120
[ 315.573106][ C0] ? __kasan_check_read+0x11/0x20
[ 315.577969][ C0] ? unix_peer_get+0xe0/0xe0
[ 315.582393][ C0] sock_map_close+0x2ac/0x4c0
[ 315.586906][ C0] ? sock_map_remove_links+0x650/0x650
[ 315.592289][ C0] ? rwsem_mark_wake+0x770/0x770
[ 315.597061][ C0] ? security_file_free+0xc6/0xe0
[ 315.601920][ C0] unix_release+0x82/0xc0
[ 315.606086][ C0] sock_close+0xdf/0x270
[ 315.610166][ C0] ? sock_mmap+0xa0/0xa0
[ 315.614244][ C0] __fput+0x3fe/0x910
[ 315.618069][ C0] ____fput+0x15/0x20
[ 315.621885][ C0] task_work_run+0x129/0x190
[ 315.626309][ C0] do_exit+0xc48/0x2ca0
[ 315.630306][ C0] ? put_task_struct+0x80/0x80
[ 315.634900][ C0] ? irqentry_exit_to_user_mode+0xe/0x10
[ 315.640370][ C0] ? irqentry_exit+0x12/0x40
[ 315.644795][ C0] ? exc_page_fault+0x47a/0x830
[ 315.649483][ C0] do_group_exit+0x141/0x310
[ 315.653913][ C0] __x64_sys_exit_group+0x3f/0x40
[ 315.658768][ C0] x64_sys_call+0x610/0x9a0
[ 315.663109][ C0] do_syscall_64+0x3b/0xb0
[ 315.667362][ C0] ? clear_bhb_loop+0x35/0x90
[ 315.671873][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 315.677610][ C0] RIP: 0033:0x7f9ba8d65f09
[ 315.681861][ C0] Code: Unable to access opcode bytes at RIP 0x7f9ba8d65edf.
[ 315.689065][ C0] RSP: 002b:00007ffe67403ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 315.697305][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ba8d65f09
[ 315.705119][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 315.712927][ C0] RBP: 00007f9ba8de12b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 315.720736][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ba8de12b0
[ 315.728550][ C0] R13: 0000000000000000 R14: 00007f9ba8de1d00 R15: 00007f9ba8d37150
[ 315.736361][ C0]
[ 315.739248][ C0] NMI backtrace for cpu 0
[ 315.743390][ C0] CPU: 0 PID: 482 Comm: syz-executor621 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0
[ 315.753458][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 315.763354][ C0] Call Trace:
[ 315.766477][ C0]
[ 315.769169][ C0] dump_stack_lvl+0x151/0x1c0
[ 315.773767][ C0] ? io_uring_drop_tctx_refs+0x190/0x190
[ 315.779236][ C0] ? ttwu_do_wakeup+0x187/0x430
[ 315.783922][ C0] dump_stack+0x15/0x20
[ 315.787921][ C0] nmi_cpu_backtrace+0x2f7/0x300
[ 315.792692][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 315.798678][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 315.803978][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 315.808657][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 315.814565][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 315.820379][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 315.826277][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 315.832006][ C0] rcu_dump_cpu_stacks+0x1d8/0x330
[ 315.836955][ C0] print_cpu_stall+0x315/0x5f0
[ 315.841553][ C0] rcu_sched_clock_irq+0x989/0x12f0
[ 315.846585][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 315.852689][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 315.857721][ C0] update_process_times+0x198/0x200
[ 315.862757][ C0] tick_sched_timer+0x188/0x240
[ 315.867438][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 315.872823][ C0] __hrtimer_run_queues+0x41a/0xad0
[ 315.877855][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 315.882806][ C0] ? clockevents_program_event+0x22f/0x300
[ 315.888440][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 315.894343][ C0] hrtimer_interrupt+0x40c/0xaa0
[ 315.899118][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 315.904843][ C0] sysvec_apic_timer_interrupt+0x95/0xc0
[ 315.910314][ C0]
[ 315.913203][ C0]
[ 315.915978][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 315.921968][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 315.926738][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 315.946612][ C0] RSP: 0018:ffffc900007af760 EFLAGS: 00000246
[ 315.952514][ C0] RAX: 0000000000000003 RBX: 1ffff920000f5ef0 RCX: ffffffff81552d3f
[ 315.960325][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ba5d890
[ 315.968137][ C0] RBP: ffffc900007af810 R08: dffffc0000000000 R09: ffffed102374bb13
[ 315.975948][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 315.983762][ C0] R13: ffff88811ba5d890 R14: 0000000000000003 R15: 1ffff920000f5ef4
[ 315.991575][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 315.997649][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 316.003638][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 316.008581][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 316.014655][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 316.020562][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 316.026807][ C0] ? __x64_sys_exit_group+0x3f/0x40
[ 316.031841][ C0] ? do_syscall_64+0x3b/0xb0
[ 316.036267][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 316.042169][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 316.046943][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 316.051979][ C0] ? __kasan_check_write+0x14/0x20
[ 316.056925][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 316.061785][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 316.066817][ C0] ? unix_peer_get+0xe0/0xe0
[ 316.071244][ C0] sk_psock_link_pop+0x2e/0x170
[ 316.075929][ C0] ? unix_peer_get+0xe0/0xe0
[ 316.080356][ C0] sock_map_remove_links+0x7f/0x650
[ 316.085391][ C0] ? sock_init_data+0xc0/0xc0
[ 316.089906][ C0] ? sock_map_unhash+0x120/0x120
[ 316.094677][ C0] ? __kasan_check_read+0x11/0x20
[ 316.099538][ C0] ? unix_peer_get+0xe0/0xe0
[ 316.103967][ C0] sock_map_close+0x2ac/0x4c0
[ 316.108483][ C0] ? sock_map_remove_links+0x650/0x650
[ 316.113772][ C0] ? rwsem_mark_wake+0x770/0x770
[ 316.118547][ C0] ? security_file_free+0xc6/0xe0
[ 316.123404][ C0] unix_release+0x82/0xc0
[ 316.127571][ C0] sock_close+0xdf/0x270
[ 316.131649][ C0] ? sock_mmap+0xa0/0xa0
[ 316.135731][ C0] __fput+0x3fe/0x910
[ 316.139550][ C0] ____fput+0x15/0x20
[ 316.143367][ C0] task_work_run+0x129/0x190
[ 316.147795][ C0] do_exit+0xc48/0x2ca0
[ 316.151789][ C0] ? put_task_struct+0x80/0x80
[ 316.156386][ C0] ? irqentry_exit_to_user_mode+0xe/0x10
[ 316.161854][ C0] ? irqentry_exit+0x12/0x40
[ 316.166282][ C0] ? exc_page_fault+0x47a/0x830
[ 316.170968][ C0] do_group_exit+0x141/0x310
[ 316.175392][ C0] __x64_sys_exit_group+0x3f/0x40
[ 316.180252][ C0] x64_sys_call+0x610/0x9a0
[ 316.184593][ C0] do_syscall_64+0x3b/0xb0
[ 316.188845][ C0] ? clear_bhb_loop+0x35/0x90
[ 316.193357][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 316.199087][ C0] RIP: 0033:0x7f9ba8d65f09
[ 316.203338][ C0] Code: Unable to access opcode bytes at RIP 0x7f9ba8d65edf.
[ 316.210542][ C0] RSP: 002b:00007ffe67403ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 316.218789][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ba8d65f09
[ 316.226597][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 316.234414][ C0] RBP: 00007f9ba8de12b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 316.242221][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ba8de12b0
[ 316.250032][ C0] R13: 0000000000000000 R14: 00007f9ba8de1d00 R15: 00007f9ba8d37150
[ 316.257847][ C0]
[ 316.260711][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 316.265776][ C1] NMI backtrace for cpu 1
[ 316.265785][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0
[ 316.265800][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 316.265809][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 316.265827][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 316.265839][ C1] RSP: 0018:ffffc900001ff4c0 EFLAGS: 00000246
[ 316.265852][ C1] RAX: 0000000000000003 RBX: 1ffff9200003fe9c RCX: ffffffff81552d3f
[ 316.265862][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ba5dd28
[ 316.265872][ C1] RBP: ffffc900001ff570 R08: dffffc0000000000 R09: ffffed102374bba6
[ 316.265883][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 316.265893][ C1] R13: ffff88811ba5dd28 R14: 0000000000000003 R15: 1ffff9200003fea0
[ 316.265903][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 316.265921][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 316.265931][ C1] CR2: 000055ce0753ba58 CR3: 000000011aa38000 CR4: 00000000003506a0
[ 316.265944][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 316.265953][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 316.265962][ C1] Call Trace:
[ 316.265967][ C1]
[ 316.265972][ C1] ? show_regs+0x58/0x60
[ 316.265987][ C1] ? nmi_cpu_backtrace+0x29f/0x300
[ 316.266016][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 316.266037][ C1] ? kvm_wait+0x147/0x180
[ 316.266053][ C1] ? kvm_wait+0x147/0x180
[ 316.266066][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 316.266082][ C1] ? nmi_handle+0xa8/0x280
[ 316.266097][ C1] ? kvm_wait+0x147/0x180
[ 316.266110][ C1] ? default_do_nmi+0x69/0x160
[ 316.266124][ C1] ? exc_nmi+0xad/0x100
[ 316.266136][ C1] ? end_repeat_nmi+0x16/0x31
[ 316.266151][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 316.266169][ C1] ? kvm_wait+0x147/0x180
[ 316.266182][ C1] ? kvm_wait+0x147/0x180
[ 316.266195][ C1] ? kvm_wait+0x147/0x180
[ 316.266207][ C1]
[ 316.266212][ C1]
[ 316.266216][ C1] ? asm_sysvec_call_function_single+0x1b/0x20
[ 316.266230][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 316.266244][ C1] ? pv_hash+0x86/0x150
[ 316.266258][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 316.266276][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 316.266293][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 316.266310][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 316.266326][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 316.266342][ C1] ? __kasan_check_write+0x14/0x20
[ 316.266357][ C1] ? __switch_to+0x62a/0x1190
[ 316.266370][ C1] sock_map_delete_elem+0x161/0x230
[ 316.266388][ C1] ? sock_map_update_elem+0x390/0x390
[ 316.266403][ C1] ? update_curr+0x31a/0x5d0
[ 316.266419][ C1] ? sock_map_unref+0x352/0x4d0
[ 316.266435][ C1] ? bpf_trace_run2+0xec/0x210
[ 316.266450][ C1] ? __update_idle_core+0x2a0/0x2a0
[ 316.266465][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 316.266480][ C1] ? _raw_spin_lock+0xa4/0x1b0
[ 316.266494][ C1] ? sock_map_unref+0x352/0x4d0
[ 316.266510][ C1] ? sock_map_unref+0x352/0x4d0
[ 316.266525][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 316.266539][ C1] ? sock_map_unref+0x352/0x4d0
[ 316.266554][ C1] ? kfree+0x1f3/0x220
[ 316.266571][ C1] ? sock_map_unref+0x352/0x4d0
[ 316.266587][ C1] ? sock_map_delete_elem+0x191/0x230
[ 316.266602][ C1] ? sysvec_call_function_single+0x52/0xb0
[ 316.266617][ C1] ? sock_map_update_elem+0x390/0x390
[ 316.266632][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266647][ C1] ? skb_release_data+0x895/0xa80
[ 316.266661][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266676][ C1] ? bpf_trace_run2+0xec/0x210
[ 316.266691][ C1] ? exc_int3+0xf/0x70
[ 316.266702][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 316.266717][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266732][ C1] ? skb_release_data+0x895/0xa80
[ 316.266745][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266759][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 316.266772][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266786][ C1] ? kfree+0x1f3/0x220
[ 316.266801][ C1] ? skb_release_data+0x8a9/0xa80
[ 316.266816][ C1] ? kauditd_hold_skb+0x115/0x200
[ 316.266830][ C1] ? kfree_skb+0xba/0x360
[ 316.266844][ C1] ? kauditd_hold_skb+0x115/0x200
[ 316.266857][ C1] ? auditd_conn_free+0xe0/0xe0
[ 316.266871][ C1] ? auditd_conn_free+0xe0/0xe0
[ 316.266884][ C1] ? kauditd_send_queue+0x2e0/0x2e0
[ 316.266898][ C1] ? kauditd_send_queue+0x28d/0x2e0
[ 316.266913][ C1] ? auditd_conn_free+0xe0/0xe0
[ 316.266926][ C1] ? kauditd_send_queue+0x2e0/0x2e0
[ 316.266941][ C1] ? kauditd_thread+0x529/0x8b0
[ 316.266954][ C1] ? __kasan_check_write+0x14/0x20
[ 316.266970][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 316.266985][ C1] ? audit_log+0x150/0x150
[ 316.267002][ C1] ? io_schedule+0x120/0x120
[ 316.267016][ C1] ? __kthread_parkme+0xb2/0x200
[ 316.267031][ C1] ? kthread+0x421/0x510
[ 316.267045][ C1] ? audit_log+0x150/0x150
[ 316.267058][ C1] ? kthread_blkcg+0xd0/0xd0
[ 316.267072][ C1] ? ret_from_fork+0x1f/0x30
[ 316.267087][ C1]
[ 316.267097][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.316 msecs
[ 463.028706][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor621:482]
[ 463.028706][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kauditd:30]
[ 463.028734][ C1] Modules linked in:
[ 463.028753][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0
[ 463.037128][ C0] Modules linked in:
[ 463.044764][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 463.048496][ C0] CPU: 0 PID: 482 Comm: syz-executor621 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0
[ 463.057797][ C1] RIP: 0010:kvm_wait+0x147/0x180
[ 463.061521][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 463.071525][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 463.082536][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 463.087305][ C1] RSP: 0018:ffffc900001ff4c0 EFLAGS: 00000246
[ 463.097198][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 463.116640][ C1]
[ 463.116647][ C1] RAX: 0000000000000003 RBX: 1ffff9200003fe9c RCX: ffffffff81552d3f
[ 463.121411][ C0] RSP: 0018:ffffc900007af760 EFLAGS: 00000246
[ 463.127315][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ba5dd28
[ 463.146755][ C0]
[ 463.146760][ C0] RAX: 0000000000000003 RBX: 1ffff920000f5ef0 RCX: ffffffff81552d3f
[ 463.148923][ C1] RBP: ffffc900001ff570 R08: dffffc0000000000 R09: ffffed102374bba6
[ 463.156734][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ba5d890
[ 463.162636][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 463.170448][ C0] RBP: ffffc900007af810 R08: dffffc0000000000 R09: ffffed102374bb13
[ 463.172616][ C1] R13: ffff88811ba5dd28 R14: 0000000000000003 R15: 1ffff9200003fea0
[ 463.180428][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 463.188240][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 463.196051][ C0] R13: ffff88811ba5d890 R14: 0000000000000003 R15: 1ffff920000f5ef4
[ 463.203864][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 463.211674][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 463.219485][ C1] CR2: 000055ce0753ba58 CR3: 000000011aa38000 CR4: 00000000003506a0
[ 463.227295][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 463.236065][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 463.243873][ C0] CR2: 00007f9ba8de2110 CR3: 0000000006a0f000 CR4: 00000000003506b0
[ 463.250296][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 463.259065][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 463.266873][ C1] Call Trace:
[ 463.266893][ C1]
[ 463.273294][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 463.281116][ C1] ? show_regs+0x58/0x60
[ 463.288918][ C0] Call Trace:
[ 463.288923][ C0]
[ 463.296728][ C1] ? watchdog_timer_fn+0x4b1/0x5f0
[ 463.304540][ C0] ? show_regs+0x58/0x60
[ 463.307665][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 463.310356][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 463.318166][ C1] ? __hrtimer_run_queues+0x41a/0xad0
[ 463.322246][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 463.325373][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 463.328060][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 463.333008][ C1] ? clockevents_program_event+0x22f/0x300
[ 463.337089][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 463.342206][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 463.347155][ C0] ? clockevents_program_event+0x22f/0x300
[ 463.352364][ C1] ? hrtimer_interrupt+0x40c/0xaa0
[ 463.357488][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 463.362437][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 463.367643][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 463.373284][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 463.378230][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 463.384127][ C1]
[ 463.384133][ C1]
[ 463.389768][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0
[ 463.394715][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 463.400616][ C0]
[ 463.400622][ C0]
[ 463.406521][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 463.411469][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 463.417109][ C1] ? kvm_wait+0x147/0x180
[ 463.423011][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 463.425788][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 463.428565][ C0] ? kvm_wait+0x147/0x180
[ 463.434210][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 463.440195][ C0] ? asm_common_interrupt+0x27/0x40
[ 463.442978][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 463.445749][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 463.451825][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 463.457814][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 463.461982][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 463.468054][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 463.474042][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 463.478210][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 463.483156][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 463.488188][ C0] ? __x64_sys_exit_group+0x3f/0x40
[ 463.494267][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 463.499213][ C0] ? do_syscall_64+0x3b/0xb0
[ 463.505115][ C1] ? __kasan_check_write+0x14/0x20
[ 463.511190][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 463.517438][ C1] ? __switch_to+0x62a/0x1190
[ 463.523341][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 463.528809][ C1] sock_map_delete_elem+0x161/0x230
[ 463.535061][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 463.539830][ C1] ? sock_map_update_elem+0x390/0x390
[ 463.544870][ C0] ? __kasan_check_write+0x14/0x20
[ 463.549901][ C1] ? update_curr+0x31a/0x5d0
[ 463.554324][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 463.559271][ C1] ? sock_map_unref+0x352/0x4d0
[ 463.565176][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 463.569684][ C1] ? bpf_trace_run2+0xec/0x210
[ 463.574458][ C0] ? unix_peer_get+0xe0/0xe0
[ 463.579492][ C1] ? __update_idle_core+0x2a0/0x2a0
[ 463.584526][ C0] sk_psock_link_pop+0x2e/0x170
[ 463.589733][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 463.594681][ C0] ? unix_peer_get+0xe0/0xe0
[ 463.599106][ C1] ? _raw_spin_lock+0xa4/0x1b0
[ 463.603972][ C0] sock_map_remove_links+0x7f/0x650
[ 463.608652][ C1] ? sock_map_unref+0x352/0x4d0
[ 463.613690][ C0] ? sock_init_data+0xc0/0xc0
[ 463.618288][ C1] ? sock_map_unref+0x352/0x4d0
[ 463.622715][ C0] ? sock_map_unhash+0x120/0x120
[ 463.627748][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 463.632434][ C0] ? __kasan_check_read+0x11/0x20
[ 463.637121][ C1] ? sock_map_unref+0x352/0x4d0
[ 463.641548][ C0] ? unix_peer_get+0xe0/0xe0
[ 463.646147][ C1] ? kfree+0x1f3/0x220
[ 463.651183][ C0] sock_map_close+0x2ac/0x4c0
[ 463.655870][ C1] ? sock_map_unref+0x352/0x4d0
[ 463.660381][ C0] ? sock_map_remove_links+0x650/0x650
[ 463.665071][ C1] ? sock_map_delete_elem+0x191/0x230
[ 463.669841][ C0] ? rwsem_mark_wake+0x770/0x770
[ 463.674615][ C1] ? sysvec_call_function_single+0x52/0xb0
[ 463.679475][ C0] ? security_file_free+0xc6/0xe0
[ 463.684165][ C1] ? sock_map_update_elem+0x390/0x390
[ 463.688595][ C0] unix_release+0x82/0xc0
[ 463.692492][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.697007][ C0] sock_close+0xdf/0x270
[ 463.701697][ C1] ? skb_release_data+0x895/0xa80
[ 463.706988][ C0] ? sock_mmap+0xa0/0xa0
[ 463.712196][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.716968][ C0] __fput+0x3fe/0x910
[ 463.722612][ C1] ? bpf_trace_run2+0xec/0x210
[ 463.727474][ C0] ____fput+0x15/0x20
[ 463.732680][ C1] ? exc_int3+0xf/0x70
[ 463.736858][ C0] task_work_run+0x129/0x190
[ 463.741708][ C1] ? bpf_trace_run1+0x1c0/0x1c0
[ 463.745785][ C0] do_exit+0xc48/0x2ca0
[ 463.750644][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.754725][ C0] ? put_task_struct+0x80/0x80
[ 463.759585][ C1] ? skb_release_data+0x895/0xa80
[ 463.763401][ C0] ? irqentry_exit_to_user_mode+0xe/0x10
[ 463.768001][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.771821][ C0] ? irqentry_exit+0x12/0x40
[ 463.775727][ C1] ? __bpf_trace_kfree+0x6f/0x90
[ 463.780153][ C0] ? exc_page_fault+0x47a/0x830
[ 463.784839][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.788834][ C0] do_group_exit+0x141/0x310
[ 463.793697][ C1] ? kfree+0x1f3/0x220
[ 463.798298][ C0] __x64_sys_exit_group+0x3f/0x40
[ 463.803155][ C1] ? skb_release_data+0x8a9/0xa80
[ 463.808622][ C0] x64_sys_call+0x610/0x9a0
[ 463.813490][ C1] ? kauditd_hold_skb+0x115/0x200
[ 463.817909][ C0] do_syscall_64+0x3b/0xb0
[ 463.822680][ C1] ? kfree_skb+0xba/0x360
[ 463.827370][ C0] ? clear_bhb_loop+0x35/0x90
[ 463.832231][ C1] ? kauditd_hold_skb+0x115/0x200
[ 463.836661][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 463.840561][ C1] ? auditd_conn_free+0xe0/0xe0
[ 463.845508][ C0] RIP: 0033:0x7f9ba8d65f09
[ 463.850366][ C1] ? auditd_conn_free+0xe0/0xe0
[ 463.854706][ C0] Code: Unable to access opcode bytes at RIP 0x7f9ba8d65edf.
[ 463.859566][ C1] ? kauditd_send_queue+0x2e0/0x2e0
[ 463.863821][ C0] RSP: 002b:00007ffe67403ba8 EFLAGS: 00000246
[ 463.867987][ C1] ? kauditd_send_queue+0x28d/0x2e0
[ 463.872499][ C0] ORIG_RAX: 00000000000000e7
[ 463.877358][ C1] ? auditd_conn_free+0xe0/0xe0
[ 463.883089][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ba8d65f09
[ 463.887773][ C1] ? kauditd_send_queue+0x2e0/0x2e0
[ 463.892026][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 463.896804][ C1] ? kauditd_thread+0x529/0x8b0
[ 463.904007][ C0] RBP: 00007f9ba8de12b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 463.909040][ C1] ? __kasan_check_write+0x14/0x20
[ 463.914942][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ba8de12b0
[ 463.919977][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 463.924492][ C0] R13: 0000000000000000 R14: 00007f9ba8de1d00 R15: 00007f9ba8d37150
[ 463.929185][ C1] ? audit_log+0x150/0x150
[ 463.936995][ C0]
[ 463.942023][ C1] ? io_schedule+0x120/0x120
[ 463.999137][ C1] ? __kthread_parkme+0xb2/0x200
[ 464.003905][ C1] ? kthread+0x421/0x510
[ 464.007984][ C1] ? audit_log+0x150/0x150
[ 464.012235][ C1] ? kthread_blkcg+0xd0/0xd0
[ 464.016663][ C1] ? ret_from_fork+0x1f/0x30
[ 464.021090][ C1]