d_t tclass=fifo_file permissive=1 [ 12.970119][ T30] audit: type=1400 audit(1713540576.869:64): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.973541][ T30] audit: type=1400 audit(1713540576.869:65): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts. executing program [ 253.301533][ T30] audit: type=1400 audit(1713540817.209:66): avc: denied { execmem } for pid=518 comm="syz-executor236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 253.306190][ T30] audit: type=1400 audit(1713540817.209:67): avc: denied { map_create } for pid=519 comm="syz-executor236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 253.311328][ T30] audit: type=1400 audit(1713540817.209:68): avc: denied { bpf } for pid=519 comm="syz-executor236" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 253.315828][ T30] audit: type=1400 audit(1713540817.209:69): avc: denied { map_read map_write } for pid=519 comm="syz-executor236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 253.320009][ T30] audit: type=1400 audit(1713540817.209:70): avc: denied { prog_load } for pid=519 comm="syz-executor236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 253.332700][ T30] audit: type=1400 audit(1713540817.209:71): avc: denied { perfmon } for pid=519 comm="syz-executor236" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program [ 253.522442][ T30] audit: type=1400 audit(1713540817.429:72): avc: denied { prog_run } for pid=519 comm="syz-executor236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 353.947187][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 353.953988][ C1] rcu: 0-...!: (0 ticks this GP) idle=d0d/1/0x4000000000000000 softirq=3104/3104 fqs=0 last_accelerate: edb3/14c8 dyntick_enabled: 1 [ 353.967621][ C1] (detected by 1, t=10005 jiffies, g=2457, q=10) [ 353.973847][ C1] Sending NMI from CPU 1 to CPUs 0: [ 353.978933][ C0] NMI backtrace for cpu 0 [ 353.978956][ C0] CPU: 0 PID: 537 Comm: syz-executor236 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 353.978975][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 353.978991][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 353.979030][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 353.979044][ C0] RSP: 0018:ffffc90000957480 EFLAGS: 00000046 [ 353.979059][ C0] RAX: 0000000000000003 RBX: 1ffff9200012ae94 RCX: ffffffff8154f88f [ 353.979072][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ef54120 [ 353.979084][ C0] RBP: ffffc90000957530 R08: dffffc0000000000 R09: ffffed1023dea825 [ 353.979097][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 353.979109][ C0] R13: ffff88811ef54120 R14: 0000000000000003 R15: 1ffff9200012ae98 [ 353.979121][ C0] FS: 00005555562be380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 353.979136][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.979149][ C0] CR2: 00007ffc58157d48 CR3: 000000011ac68000 CR4: 00000000003506b0 [ 353.979164][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.979174][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.979184][ C0] Call Trace: [ 353.979191][ C0] [ 353.979199][ C0] ? show_regs+0x58/0x60 [ 353.979218][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 353.979238][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 353.979258][ C0] ? kvm_wait+0x117/0x180 [ 353.979273][ C0] ? kvm_wait+0x117/0x180 [ 353.979288][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 353.979306][ C0] ? nmi_handle+0xa8/0x280 [ 353.979323][ C0] ? kvm_wait+0x117/0x180 [ 353.979346][ C0] ? default_do_nmi+0x69/0x160 [ 353.979364][ C0] ? exc_nmi+0xaf/0x120 [ 353.979380][ C0] ? end_repeat_nmi+0x16/0x31 [ 353.979397][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 353.979418][ C0] ? kvm_wait+0x117/0x180 [ 353.979433][ C0] ? kvm_wait+0x117/0x180 [ 353.979449][ C0] ? kvm_wait+0x117/0x180 [ 353.979464][ C0] [ 353.979469][ C0] [ 353.979475][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 353.979492][ C0] ? pv_hash+0x86/0x150 [ 353.979509][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 353.979531][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 353.979550][ C0] ? prep_new_page+0x1b/0x110 [ 353.979569][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 353.979589][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 353.979610][ C0] trie_delete_elem+0x94/0x760 [ 353.979628][ C0] bpf_prog_fdee3c9a1e8a2a6e+0x3d/0x644 [ 353.979643][ C0] bpf_trace_run4+0x13f/0x270 [ 353.979662][ C0] ? bpf_trace_run3+0x250/0x250 [ 353.979682][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 353.979700][ C0] __alloc_pages+0x3cb/0x8f0 [ 353.979718][ C0] ? prep_new_page+0x110/0x110 [ 353.979734][ C0] ? __kasan_slab_alloc+0x63/0xe0 [ 353.979752][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 353.979768][ C0] ? __kasan_kmalloc+0x9/0x10 [ 353.979782][ C0] ? __kmalloc+0x13a/0x270 [ 353.979799][ C0] ? kvmalloc_node+0x1f0/0x4d0 [ 353.979816][ C0] new_slab+0x9a/0x4e0 [ 353.979834][ C0] ___slab_alloc+0x39e/0x830 [ 353.979851][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 353.979884][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 353.979899][ C0] __slab_alloc+0x4a/0x90 [ 353.979917][ C0] __kmalloc+0x16d/0x270 [ 353.979934][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 353.979950][ C0] bpf_map_kmalloc_node+0xdb/0x160 [ 353.979966][ C0] trie_update_elem+0x1e6/0xc10 [ 353.979982][ C0] ? __kmalloc+0x13a/0x270 [ 353.979998][ C0] ? kvmalloc_node+0x1f0/0x4d0 [ 353.980016][ C0] ? migrate_disable+0xd9/0x190 [ 353.980035][ C0] bpf_map_update_value+0x224/0x3c0 [ 353.980052][ C0] map_update_elem+0x644/0x770 [ 353.980071][ C0] __sys_bpf+0x405/0x760 [ 353.980087][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 353.980107][ C0] ? __kasan_check_read+0x11/0x20 [ 353.980125][ C0] __x64_sys_bpf+0x7c/0x90 [ 353.980141][ C0] do_syscall_64+0x3d/0xb0 [ 353.980157][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 353.980177][ C0] RIP: 0033:0x7fddcbda2df9 [ 353.980203][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 353.980217][ C0] RSP: 002b:00007ffc58157e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.980234][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddcbda2df9 [ 353.980246][ C0] RDX: 0000000000000020 RSI: 0000000020000f00 RDI: 0000000000000002 [ 353.980256][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006 [ 353.980266][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 353.980276][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 353.980289][ C0] [ 353.980298][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.369 msecs [ 353.980899][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10004 jiffies! g2457 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 354.474982][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=1336 [ 354.482612][ C1] rcu: rcu_preempt kthread starved for 10005 jiffies! g2457 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 354.493719][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 354.503618][ C1] rcu: RCU grace-period kthread stack dump: [ 354.509354][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 354.518372][ C1] Call Trace: [ 354.521492][ C1] [ 354.524270][ C1] __schedule+0xccc/0x1590 [ 354.528524][ C1] ? __sched_text_start+0x8/0x8 [ 354.533209][ C1] ? __kasan_check_write+0x14/0x20 [ 354.538154][ C1] schedule+0x11f/0x1e0 [ 354.542149][ C1] schedule_timeout+0x18c/0x370 [ 354.546835][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 354.551870][ C1] ? console_conditional_schedule+0x30/0x30 [ 354.557618][ C1] ? update_process_times+0x200/0x200 [ 354.562805][ C1] ? prepare_to_swait_event+0x308/0x320 [ 354.568201][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 354.572789][ C1] ? debug_smp_processor_id+0x17/0x20 [ 354.577995][ C1] ? __note_gp_changes+0x4ab/0x920 [ 354.582943][ C1] ? rcu_gp_init+0xc30/0xc30 [ 354.587370][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 354.592402][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 354.596839][ C1] rcu_gp_kthread+0xa4/0x350 [ 354.601260][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 354.605947][ C1] ? rcu_barrier_callback+0x50/0x50 [ 354.610983][ C1] ? __kasan_check_read+0x11/0x20 [ 354.615852][ C1] ? __kthread_parkme+0xb2/0x200 [ 354.620612][ C1] kthread+0x421/0x510 [ 354.624517][ C1] ? rcu_barrier_callback+0x50/0x50 [ 354.629551][ C1] ? kthread_blkcg+0xd0/0xd0 [ 354.633976][ C1] ret_from_fork+0x1f/0x30 [ 354.638232][ C1] [ 354.641092][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 354.647257][ C1] Sending NMI from CPU 1 to CPUs 0: [ 354.652333][ C0] NMI backtrace for cpu 0 [ 354.652343][ C0] CPU: 0 PID: 537 Comm: syz-executor236 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 354.652362][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 354.652373][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 354.652395][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 354.652409][ C0] RSP: 0018:ffffc90000957480 EFLAGS: 00000046 [ 354.652425][ C0] RAX: 0000000000000003 RBX: 1ffff9200012ae94 RCX: ffffffff8154f88f [ 354.652438][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811ef54120 [ 354.652451][ C0] RBP: ffffc90000957530 R08: dffffc0000000000 R09: ffffed1023dea825 [ 354.652465][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 354.652478][ C0] R13: ffff88811ef54120 R14: 0000000000000003 R15: 1ffff9200012ae98 [ 354.652490][ C0] FS: 00005555562be380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 354.652507][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.652519][ C0] CR2: 00007ffc58157d48 CR3: 000000011ac68000 CR4: 00000000003506b0 [ 354.652535][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.652546][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.652557][ C0] Call Trace: [ 354.652563][ C0] [ 354.652569][ C0] ? show_regs+0x58/0x60 [ 354.652588][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 354.652608][ C0] ? ___ratelimit+0x3c0/0x5a0 [ 354.652628][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 354.652649][ C0] ? kvm_wait+0x117/0x180 [ 354.652665][ C0] ? kvm_wait+0x117/0x180 [ 354.652681][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 354.652700][ C0] ? nmi_handle+0xa8/0x280 [ 354.652718][ C0] ? kvm_wait+0x117/0x180 [ 354.652734][ C0] ? kvm_wait+0x117/0x180 [ 354.652749][ C0] ? default_do_nmi+0x69/0x160 [ 354.652768][ C0] ? exc_nmi+0xaf/0x120 [ 354.652784][ C0] ? end_repeat_nmi+0x16/0x31 [ 354.652802][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 354.652843][ C0] ? kvm_wait+0x117/0x180 [ 354.652859][ C0] ? kvm_wait+0x117/0x180 [ 354.652875][ C0] ? kvm_wait+0x117/0x180 [ 354.652891][ C0] [ 354.652895][ C0] [ 354.652901][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 354.652919][ C0] ? pv_hash+0x86/0x150 [ 354.652936][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 354.652958][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 354.652978][ C0] ? prep_new_page+0x1b/0x110 [ 354.652997][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 354.653018][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 354.653039][ C0] trie_delete_elem+0x94/0x760 [ 354.653057][ C0] bpf_prog_fdee3c9a1e8a2a6e+0x3d/0x644 [ 354.653072][ C0] bpf_trace_run4+0x13f/0x270 [ 354.653092][ C0] ? bpf_trace_run3+0x250/0x250 [ 354.653112][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 354.653131][ C0] __alloc_pages+0x3cb/0x8f0 [ 354.653148][ C0] ? prep_new_page+0x110/0x110 [ 354.653166][ C0] ? __kasan_slab_alloc+0x63/0xe0 [ 354.653184][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 354.653200][ C0] ? __kasan_kmalloc+0x9/0x10 [ 354.653215][ C0] ? __kmalloc+0x13a/0x270 [ 354.653232][ C0] ? kvmalloc_node+0x1f0/0x4d0 [ 354.653249][ C0] new_slab+0x9a/0x4e0 [ 354.653268][ C0] ___slab_alloc+0x39e/0x830 [ 354.653285][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 354.653303][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 354.653319][ C0] __slab_alloc+0x4a/0x90 [ 354.653337][ C0] __kmalloc+0x16d/0x270 [ 354.653354][ C0] ? bpf_map_kmalloc_node+0xdb/0x160 [ 354.653371][ C0] bpf_map_kmalloc_node+0xdb/0x160 [ 354.653388][ C0] trie_update_elem+0x1e6/0xc10 [ 354.653404][ C0] ? __kmalloc+0x13a/0x270 [ 354.653421][ C0] ? kvmalloc_node+0x1f0/0x4d0 [ 354.653439][ C0] ? migrate_disable+0xd9/0x190 [ 354.653457][ C0] bpf_map_update_value+0x224/0x3c0 [ 354.653475][ C0] map_update_elem+0x644/0x770 [ 354.653494][ C0] __sys_bpf+0x405/0x760 [ 354.653510][ C0] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 354.653531][ C0] ? __kasan_check_read+0x11/0x20 [ 354.653549][ C0] __x64_sys_bpf+0x7c/0x90 [ 354.653566][ C0] do_syscall_64+0x3d/0xb0 [ 354.653630][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 354.653661][ C0] RIP: 0033:0x7fddcbda2df9 [ 354.653677][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 354.653690][ C0] RSP: 002b:00007ffc58157e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 354.653710][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddcbda2df9 [ 354.653722][ C0] RDX: 0000000000000020 RSI: 0000000020000f00 RDI: 0000000000000002 [ 354.653733][ C0] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006 [ 354.653743][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 354.653753][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 354.653765][ C0] [ 354.653772][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.439 msecs [ 507.022315][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kworker/1:1:42] [ 507.030306][ C1] Modules linked in: [ 507.034044][ C1] CPU: 1 PID: 42 Comm: kworker/1:1 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 507.043670][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 507.053572][ C1] Workqueue: events bpf_prog_free_deferred [ 507.059208][ C1] RIP: 0010:smp_call_function_many_cond+0x843/0x9b0 [ 507.065629][ C1] Code: 45 8b 7d 00 44 89 fe 83 e6 01 31 ff e8 36 a8 0a 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 07 e8 71 a4 0a 00 eb 38 f3 90 <42> 0f b6 04 3b 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 55 a4 [ 507.085502][ C1] RSP: 0018:ffffc900002bf880 EFLAGS: 00000293 [ 507.091405][ C1] RAX: ffffffff81657ddb RBX: 1ffff1103ee07971 RCX: ffff8881069a93c0 [ 507.099215][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 507.107026][ C1] RBP: ffffc900002bf988 R08: ffffffff81657daa R09: ffffc900002bf7c0 [ 507.114838][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 507.122654][ C1] R13: ffff8881f703cb88 R14: ffff8881f7138280 R15: dffffc0000000000 [ 507.130459][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 507.139226][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.145650][ C1] CR2: 00007fddcbe1a0d0 CR3: 00000001065d3000 CR4: 00000000003506a0 [ 507.153468][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.161271][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 507.169083][ C1] Call Trace: [ 507.172216][ C1] [ 507.174901][ C1] ? show_regs+0x58/0x60 [ 507.178977][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 507.183924][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 507.189046][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 507.194258][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 507.199201][ C1] ? clockevents_program_event+0x22f/0x300 [ 507.204841][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 507.210749][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 507.215696][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 507.221592][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 507.227234][ C1] [ 507.230010][ C1] [ 507.232789][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 507.238780][ C1] ? smp_call_function_many_cond+0x82a/0x9b0 [ 507.244593][ C1] ? smp_call_function_many_cond+0x85b/0x9b0 [ 507.250408][ C1] ? smp_call_function_many_cond+0x843/0x9b0 [ 507.256225][ C1] ? flush_tlb_all+0x30/0x30 [ 507.260651][ C1] ? smp_call_function_many+0x40/0x40 [ 507.265856][ C1] ? __kasan_check_write+0x14/0x20 [ 507.270803][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 507.275403][ C1] ? flush_tlb_all+0x30/0x30 [ 507.279830][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 507.284778][ C1] flush_tlb_kernel_range+0x49/0x210 [ 507.289899][ C1] __purge_vmap_area_lazy+0x230/0x1690 [ 507.295191][ C1] ? cpumask_next+0x8a/0xb0 [ 507.299532][ C1] ? purge_fragmented_blocks_allcpus+0x80b/0x920 [ 507.305695][ C1] ? purge_fragmented_blocks_allcpus+0x89b/0x920 [ 507.311857][ C1] ? mutex_lock+0xb6/0x1e0 [ 507.316109][ C1] ? purge_fragmented_blocks_allcpus+0x920/0x920 [ 507.322271][ C1] _vm_unmap_aliases+0x339/0x3b0 [ 507.327046][ C1] __vunmap+0x617/0x8f0 [ 507.331039][ C1] vfree+0x7f/0xb0 [ 507.334595][ C1] module_memfree+0x17/0x30 [ 507.338935][ C1] bpf_jit_free_exec+0x15/0x20 [ 507.343534][ C1] bpf_jit_free+0x98/0x240 [ 507.347791][ C1] bpf_prog_free_deferred+0x61e/0x730 [ 507.352998][ C1] process_one_work+0x6bb/0xc10 [ 507.357686][ C1] worker_thread+0xad5/0x12a0 [ 507.362197][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 507.366885][ C1] kthread+0x421/0x510 [ 507.370790][ C1] ? worker_clr_flags+0x180/0x180 [ 507.375653][ C1] ? kthread_blkcg+0xd0/0xd0 [ 507.380075][ C1] ret_from_fork+0x1f/0x30 [ 507.384331][ C1]