[ 58.130632][ T305] ip (305) used greatest stack depth: 23832 bytes left [ 63.015962][ C0] [ 63.016070][ C0] ======================================================== [ 63.016291][ C0] WARNING: possible irq lock inversion dependency detected [ 63.016514][ C0] 6.9.0-rc1-virtme #1 Not tainted [ 63.016665][ C0] -------------------------------------------------------- [ 63.016893][ C0] grep/349 just changed the state of lock: [ 63.017076][ C0] ffff888005ca2580 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 63.017342][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 63.017556][ C0] (&p->alloc_lock){+.+.}-{2:2} [ 63.017561][ C0] [ 63.017561][ C0] [ 63.017561][ C0] and interrupts could create inverse lock ordering between them. [ 63.017561][ C0] [ 63.018107][ C0] [ 63.018107][ C0] other info that might help us debug this: [ 63.018325][ C0] Possible interrupt unsafe locking scenario: [ 63.018325][ C0] [ 63.018545][ C0] CPU0 CPU1 [ 63.018690][ C0] ---- ---- [ 63.018836][ C0] lock(&p->alloc_lock); [ 63.018950][ C0] local_irq_disable(); [ 63.019135][ C0] lock(&ndev->lock); [ 63.019319][ C0] lock(&p->alloc_lock); [ 63.019499][ C0] [ 63.019614][ C0] lock(&ndev->lock); [ 63.019726][ C0] [ 63.019726][ C0] *** DEADLOCK *** [ 63.019726][ C0] [ 63.019938][ C0] 1 lock held by grep/349: [ 63.020095][ C0] #0: ffffc90000007d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 63.020383][ C0] [ 63.020383][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 63.020639][ C0] -> (&p->alloc_lock){+.+.}-{2:2} { [ 63.020794][ C0] HARDIRQ-ON-W at: [ 63.020910][ C0] __lock_acquire+0x797/0x1570 [ 63.021100][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.021287][ C0] _raw_spin_lock+0x30/0x40 [ 63.021474][ C0] set_mems_allowed+0x1d/0x210 [ 63.021674][ C0] kernel_init_freeable+0x72/0x310 [ 63.021857][ C0] kernel_init+0x20/0x200 [ 63.022049][ C0] ret_from_fork+0x31/0x70 [ 63.022237][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.022429][ C0] SOFTIRQ-ON-W at: [ 63.022542][ C0] __lock_acquire+0x797/0x1570 [ 63.022734][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.022923][ C0] _raw_spin_lock+0x30/0x40 [ 63.023111][ C0] set_mems_allowed+0x1d/0x210 [ 63.023302][ C0] kernel_init_freeable+0x72/0x310 [ 63.023491][ C0] kernel_init+0x20/0x200 [ 63.023678][ C0] ret_from_fork+0x31/0x70 [ 63.023877][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.024064][ C0] INITIAL USE at: [ 63.024177][ C0] __lock_acquire+0x797/0x1570 [ 63.024366][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.024558][ C0] _raw_spin_lock+0x30/0x40 [ 63.024749][ C0] set_mems_allowed+0x1d/0x210 [ 63.024940][ C0] kernel_init_freeable+0x72/0x310 [ 63.025122][ C0] kernel_init+0x20/0x200 [ 63.025317][ C0] ret_from_fork+0x31/0x70 [ 63.025513][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.025701][ C0] } [ 63.025774][ C0] ... key at: [] __key.388+0x0/0x40 [ 63.026005][ C0] ... acquired at: [ 63.026118][ C0] __lock_acquire+0xaf0/0x1570 [ 63.026286][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.026437][ C0] _raw_spin_lock+0x30/0x40 [ 63.026591][ C0] __get_task_comm+0x27/0x70 [ 63.026743][ C0] ref_tracker_alloc+0x2ee/0x490 [ 63.026893][ C0] netdev_get_by_index+0x5e/0x80 [ 63.027041][ C0] fib6_nh_init+0x3d8/0x1580 [ 63.027191][ C0] ip6_route_info_create+0xf18/0x17d0 [ 63.027343][ C0] ip6_route_add+0x1c/0x140 [ 63.027495][ C0] addrconf_prefix_route+0x2a6/0x430 [ 63.027649][ C0] addrconf_permanent_addr+0x32f/0x670 [ 63.027798][ C0] addrconf_notify+0x749/0xd60 [ 63.027951][ C0] notifier_call_chain+0xcd/0x150 [ 63.028107][ C0] __dev_notify_flags+0xe6/0x250 [ 63.028262][ C0] dev_change_flags+0xec/0x160 [ 63.028413][ C0] do_setlink+0x7d6/0x21e0 [ 63.028565][ C0] __rtnl_newlink+0xaa7/0xd80 [ 63.028727][ C0] rtnl_newlink+0x63/0xa0 [ 63.028878][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 63.029028][ C0] netlink_rcv_skb+0x130/0x360 [ 63.029183][ C0] netlink_unicast+0x449/0x710 [ 63.029335][ C0] netlink_sendmsg+0x723/0xbe0 [ 63.029485][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 63.029639][ C0] ___sys_sendmsg+0xee/0x170 [ 63.029793][ C0] __sys_sendmsg+0xcd/0x170 [ 63.029945][ C0] do_syscall_64+0xc6/0x1e0 [ 63.030096][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.030298][ C0] [ 63.030464][ C0] -> (&ndev->lock){++-.}-{2:2} { [ 63.030615][ C0] HARDIRQ-ON-W at: [ 63.030730][ C0] __lock_acquire+0x797/0x1570 [ 63.030915][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.031192][ C0] _raw_write_lock_bh+0x38/0x50 [ 63.031384][ C0] addrconf_permanent_addr+0x6e/0x670 [ 63.031742][ C0] addrconf_notify+0x749/0xd60 [ 63.031934][ C0] notifier_call_chain+0xcd/0x150 [ 63.032128][ C0] __dev_notify_flags+0xe6/0x250 [ 63.032404][ C0] dev_change_flags+0xec/0x160 [ 63.032671][ C0] do_setlink+0x7d6/0x21e0 [ 63.032859][ C0] __rtnl_newlink+0xaa7/0xd80 [ 63.033046][ C0] rtnl_newlink+0x63/0xa0 [ 63.033418][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 63.033607][ C0] netlink_rcv_skb+0x130/0x360 [ 63.033795][ C0] netlink_unicast+0x449/0x710 [ 63.033986][ C0] netlink_sendmsg+0x723/0xbe0 [ 63.034268][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 63.034465][ C0] ___sys_sendmsg+0xee/0x170 [ 63.034661][ C0] __sys_sendmsg+0xcd/0x170 [ 63.034937][ C0] do_syscall_64+0xc6/0x1e0 [ 63.035137][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.035366][ C0] HARDIRQ-ON-R at: [ 63.035479][ C0] __lock_acquire+0x797/0x1570 [ 63.035664][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.035856][ C0] _raw_read_lock_bh+0x44/0x80 [ 63.036128][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 63.036315][ C0] inet6_fill_link_af+0x5e/0xe0 [ 63.036500][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 63.036686][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 63.036955][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 63.037181][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 63.037366][ C0] register_netdevice+0x1177/0x1690 [ 63.037635][ C0] register_netdev+0x20/0x40 [ 63.037822][ C0] vti6_init_net+0x25d/0x380 [ 63.038009][ C0] ops_init+0x9b/0x560 [ 63.038157][ C0] register_pernet_operations+0x2db/0x710 [ 63.038458][ C0] register_pernet_device+0x2a/0x60 [ 63.038643][ C0] vti6_tunnel_init+0x18/0x110 [ 63.038828][ C0] do_one_initcall+0x8d/0x1e0 [ 63.039139][ C0] do_initcalls+0x1b2/0x3e0 [ 63.039326][ C0] kernel_init_freeable+0x232/0x310 [ 63.039515][ C0] kernel_init+0x20/0x200 [ 63.039702][ C0] ret_from_fork+0x31/0x70 [ 63.039891][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.040077][ C0] IN-SOFTIRQ-W at: [ 63.040196][ C0] __lock_acquire+0x797/0x1570 [ 63.040386][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.040577][ C0] _raw_write_lock+0x30/0x40 [ 63.040766][ C0] addrconf_rs_timer+0xa9/0x730 [ 63.041040][ C0] call_timer_fn+0x13b/0x230 [ 63.041228][ C0] __run_timers+0x545/0x810 [ 63.041416][ C0] run_timer_softirq+0xe8/0x1b0 [ 63.041696][ C0] __do_softirq+0x1f8/0x5df [ 63.041987][ C0] irq_exit_rcu+0x97/0xc0 [ 63.042177][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 63.042401][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 63.042633][ C0] _raw_spin_unlock_irqrestore+0x43/0x70 [ 63.042855][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 63.043127][ C0] ___slab_alloc+0xb70/0x10a0 [ 63.043402][ C0] kmem_cache_alloc+0x243/0x270 [ 63.043589][ C0] getname_flags+0x53/0x3d0 [ 63.043787][ C0] do_sys_openat2+0xdb/0x160 [ 63.044067][ C0] __x64_sys_openat+0x123/0x1e0 [ 63.044262][ C0] do_syscall_64+0xc6/0x1e0 [ 63.044451][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.044681][ C0] INITIAL USE at: [ 63.044888][ C0] __lock_acquire+0x797/0x1570 [ 63.045079][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.045268][ C0] _raw_write_lock_bh+0x38/0x50 [ 63.045543][ C0] addrconf_permanent_addr+0x6e/0x670 [ 63.045730][ C0] addrconf_notify+0x749/0xd60 [ 63.045920][ C0] notifier_call_chain+0xcd/0x150 [ 63.046117][ C0] __dev_notify_flags+0xe6/0x250 [ 63.046409][ C0] dev_change_flags+0xec/0x160 [ 63.046597][ C0] do_setlink+0x7d6/0x21e0 [ 63.046781][ C0] __rtnl_newlink+0xaa7/0xd80 [ 63.047065][ C0] rtnl_newlink+0x63/0xa0 [ 63.047257][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 63.047442][ C0] netlink_rcv_skb+0x130/0x360 [ 63.047628][ C0] netlink_unicast+0x449/0x710 [ 63.047905][ C0] netlink_sendmsg+0x723/0xbe0 [ 63.048091][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 63.048282][ C0] ___sys_sendmsg+0xee/0x170 [ 63.048582][ C0] __sys_sendmsg+0xcd/0x170 [ 63.048771][ C0] do_syscall_64+0xc6/0x1e0 [ 63.048958][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.049269][ C0] INITIAL READ USE at: [ 63.049381][ C0] __lock_acquire+0x797/0x1570 [ 63.049571][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.049755][ C0] _raw_read_lock_bh+0x44/0x80 [ 63.050036][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 63.050266][ C0] inet6_fill_link_af+0x5e/0xe0 [ 63.050456][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 63.050740][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 63.050968][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 63.051199][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 63.051477][ C0] register_netdevice+0x1177/0x1690 [ 63.051701][ C0] register_netdev+0x20/0x40 [ 63.051892][ C0] vti6_init_net+0x25d/0x380 [ 63.052179][ C0] ops_init+0x9b/0x560 [ 63.052369][ C0] register_pernet_operations+0x2db/0x710 [ 63.052680][ C0] register_pernet_device+0x2a/0x60 [ 63.052906][ C0] vti6_tunnel_init+0x18/0x110 [ 63.053094][ C0] do_one_initcall+0x8d/0x1e0 [ 63.053282][ C0] do_initcalls+0x1b2/0x3e0 [ 63.053468][ C0] kernel_init_freeable+0x232/0x310 [ 63.053859][ C0] kernel_init+0x20/0x200 [ 63.054056][ C0] ret_from_fork+0x31/0x70 [ 63.054251][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.054444][ C0] } [ 63.054522][ C0] ... key at: [] __key.37+0x0/0x40 [ 63.054751][ C0] ... acquired at: [ 63.054865][ C0] mark_lock+0x28d/0x3e0 [ 63.055097][ C0] mark_usage+0xd9/0x2a0 [ 63.055245][ C0] __lock_acquire+0x797/0x1570 [ 63.055395][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.055546][ C0] _raw_write_lock+0x30/0x40 [ 63.055694][ C0] addrconf_rs_timer+0xa9/0x730 [ 63.055925][ C0] call_timer_fn+0x13b/0x230 [ 63.056073][ C0] __run_timers+0x545/0x810 [ 63.056220][ C0] run_timer_softirq+0xe8/0x1b0 [ 63.056368][ C0] __do_softirq+0x1f8/0x5df [ 63.056599][ C0] irq_exit_rcu+0x97/0xc0 [ 63.056752][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 63.056937][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 63.057121][ C0] _raw_spin_unlock_irqrestore+0x43/0x70 [ 63.057386][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 63.057535][ C0] ___slab_alloc+0xb70/0x10a0 [ 63.057685][ C0] kmem_cache_alloc+0x243/0x270 [ 63.057833][ C0] getname_flags+0x53/0x3d0 [ 63.058091][ C0] do_sys_openat2+0xdb/0x160 [ 63.058243][ C0] __x64_sys_openat+0x123/0x1e0 [ 63.058389][ C0] do_syscall_64+0xc6/0x1e0 [ 63.058537][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.058721][ C0] [ 63.058797][ C0] [ 63.058797][ C0] stack backtrace: [ 63.058979][ C0] CPU: 0 PID: 349 Comm: grep Not tainted 6.9.0-rc1-virtme #1 [ 63.059202][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 63.059614][ C0] Call Trace: [ 63.059730][ C0] [ 63.059805][ C0] dump_stack_lvl+0x82/0xd0 [ 63.060041][ C0] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 63.060232][ C0] ? kernel_text_address+0xce/0xe0 [ 63.060381][ C0] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 63.060564][ C0] ? __pfx_usage_skip+0x10/0x10 [ 63.060793][ C0] ? __pfx_usage_match+0x10/0x10 [ 63.060942][ C0] ? arch_stack_walk+0xa2/0xf0 [ 63.061090][ C0] mark_lock_irq+0x4cd/0xa10 [ 63.061238][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 63.061472][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 63.061619][ C0] ? save_trace+0x8f/0x5b0 [ 63.061766][ C0] mark_lock+0x28d/0x3e0 [ 63.061875][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 63.062018][ C0] mark_usage+0xd9/0x2a0 [ 63.062209][ C0] __lock_acquire+0x797/0x1570 [ 63.062355][ C0] ? __pfx_validate_chain+0x10/0x10 [ 63.062499][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 63.062643][ C0] lock_acquire.part.0+0xeb/0x330 [ 63.062865][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 63.063012][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 63.063156][ C0] ? trace_lock_acquire+0x135/0x1c0 [ 63.063300][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 63.063445][ C0] ? lock_acquire+0x32/0xc0 [ 63.063664][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 63.063809][ C0] _raw_write_lock+0x30/0x40 [ 63.063956][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 63.064119][ C0] addrconf_rs_timer+0xa9/0x730 [ 63.064348][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 63.064497][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 63.064642][ C0] ? call_timer_fn+0xe8/0x230 [ 63.064789][ C0] ? lock_acquire+0x32/0xc0 [ 63.065046][ C0] ? call_timer_fn+0xe8/0x230 [ 63.065198][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 63.065345][ C0] call_timer_fn+0x13b/0x230 [ 63.065492][ C0] ? call_timer_fn+0xe8/0x230 [ 63.065638][ C0] ? call_timer_fn+0xe8/0x230 [ 63.065784][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 63.065933][ C0] ? mark_lock+0x38/0x3e0 [ 63.066049][ C0] __run_timers+0x545/0x810 [ 63.066198][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 63.066348][ C0] ? __pfx___run_timers+0x10/0x10 [ 63.066496][ C0] ? do_raw_spin_lock+0x131/0x270 [ 63.066643][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 63.066789][ C0] ? lock_acquire+0x32/0xc0 [ 63.067057][ C0] ? run_timer_softirq+0xe0/0x1b0 [ 63.067206][ C0] run_timer_softirq+0xe8/0x1b0 [ 63.067353][ C0] __do_softirq+0x1f8/0x5df [ 63.067501][ C0] irq_exit_rcu+0x97/0xc0 [ 63.067616][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 63.067765][ C0] [ 63.067842][ C0] [ 63.067917][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 63.068101][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 63.068301][ C0] Code: 10 e8 81 21 79 fd 48 89 ef e8 b9 91 79 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d f5 7b 8d 67 <74> 0e 5b 5d c3 cc cc cc cc e8 0f f0 9c fd eb dc 0f 1f 44 00 00 5b [ 63.068824][ C0] RSP: 0018:ffffc900006ffbd0 EFLAGS: 00000282 [ 63.069015][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff34722d9 [ 63.069239][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff98764de1 [ 63.069462][ C0] RBP: ffff88800196e180 R08: 0000000000000001 R09: fffffbfff3472b5a [ 63.069768][ C0] R10: ffffffff9a395ad7 R11: 0000000000000040 R12: ffff88800196e180 [ 63.069993][ C0] R13: ffffea0000194800 R14: ffff88800196b3c0 R15: ffff888006520040 [ 63.070224][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 63.070507][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 63.070657][ C0] ___slab_alloc+0xb70/0x10a0 [ 63.070804][ C0] ? kmem_cache_alloc+0x42/0x270 [ 63.070951][ C0] ? getname_flags+0x53/0x3d0 [ 63.071097][ C0] ? __pfx___lock_release+0x10/0x10 [ 63.071250][ C0] ? getname_flags+0x53/0x3d0 [ 63.071396][ C0] ? kmem_cache_alloc+0x243/0x270 [ 63.071541][ C0] kmem_cache_alloc+0x243/0x270 [ 63.071767][ C0] getname_flags+0x53/0x3d0 [ 63.071914][ C0] do_sys_openat2+0xdb/0x160 [ 63.072059][ C0] ? vfs_fstatat+0x9e/0xc0 [ 63.072205][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 63.072428][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 63.072577][ C0] __x64_sys_openat+0x123/0x1e0 [ 63.072724][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 63.072870][ C0] ? __pfx_do_faccessat+0x10/0x10 [ 63.073017][ C0] do_syscall_64+0xc6/0x1e0 [ 63.073242][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 63.073423][ C0] RIP: 0033:0x7f3e637650e8 [ 63.073576][ C0] Code: f9 41 89 f0 41 83 e2 40 75 30 89 f0 25 00 00 41 00 3d 00 00 41 00 74 22 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 30 c3 0f 1f 80 00 00 00 00 48 8d 44 24 08 c7 [ 63.074183][ C0] RSP: 002b:00007ffe69684c38 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 63.074411][ C0] RAX: ffffffffffffffda RBX: 00007ffe69684ecf RCX: 00007f3e637650e8 [ 63.074711][ C0] RDX: 0000000000080000 RSI: 00007ffe69684cb0 RDI: 00000000ffffff9c [ 63.074931][ C0] RBP: 00007ffe69684ca0 R08: 0000000000080000 R09: 00007ffe69684cb0 [ 63.075154][ C0] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe69684cb7 [ 63.075455][ C0] R13: 00007ffe69684ee0 R14: 00007ffe69684cb0 R15: 00007f3e63736000 [ 63.075678][ C0]