[ 25.356339][ T265] veth0: renamed from veth-rt-1 [ 25.625210][ T267] ip (267) used greatest stack depth: 23832 bytes left [ 26.852572][ T274] veth0: renamed from veth-rt-2 [ 31.193149][ T302] ip (302) used greatest stack depth: 23392 bytes left [ 31.528385][ C0] [ 31.528491][ C0] ======================================================== [ 31.528723][ C0] WARNING: possible irq lock inversion dependency detected [ 31.528939][ C0] 6.9.0-rc1-virtme #1 Not tainted [ 31.529095][ C0] -------------------------------------------------------- [ 31.529314][ C0] ip/305 just changed the state of lock: [ 31.529465][ C0] ffff8880054f8d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 31.529744][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 31.529961][ C0] (&p->alloc_lock){+.+.}-{2:2} [ 31.529965][ C0] [ 31.529965][ C0] [ 31.529965][ C0] and interrupts could create inverse lock ordering between them. [ 31.529965][ C0] [ 31.530505][ C0] [ 31.530505][ C0] other info that might help us debug this: [ 31.530724][ C0] Possible interrupt unsafe locking scenario: [ 31.530724][ C0] [ 31.530951][ C0] CPU0 CPU1 [ 31.531099][ C0] ---- ---- [ 31.531249][ C0] lock(&p->alloc_lock); [ 31.531363][ C0] local_irq_disable(); [ 31.531544][ C0] lock(&ndev->lock); [ 31.531731][ C0] lock(&p->alloc_lock); [ 31.531934][ C0] [ 31.532053][ C0] lock(&ndev->lock); [ 31.532169][ C0] [ 31.532169][ C0] *** DEADLOCK *** [ 31.532169][ C0] [ 31.532390][ C0] 1 lock held by ip/305: [ 31.532505][ C0] #0: ffffc90000007d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 31.532776][ C0] [ 31.532776][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 31.533037][ C0] -> (&p->alloc_lock){+.+.}-{2:2} { [ 31.533191][ C0] HARDIRQ-ON-W at: [ 31.533306][ C0] __lock_acquire+0x797/0x1570 [ 31.533499][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.533696][ C0] _raw_spin_lock+0x30/0x40 [ 31.533882][ C0] set_mems_allowed+0x1d/0x210 [ 31.534071][ C0] kernel_init_freeable+0x72/0x310 [ 31.534288][ C0] kernel_init+0x20/0x200 [ 31.534482][ C0] ret_from_fork+0x31/0x70 [ 31.534675][ C0] ret_from_fork_asm+0x1a/0x30 [ 31.534866][ C0] SOFTIRQ-ON-W at: [ 31.534981][ C0] __lock_acquire+0x797/0x1570 [ 31.535172][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.535367][ C0] _raw_spin_lock+0x30/0x40 [ 31.535555][ C0] set_mems_allowed+0x1d/0x210 [ 31.535741][ C0] kernel_init_freeable+0x72/0x310 [ 31.535930][ C0] kernel_init+0x20/0x200 [ 31.536130][ C0] ret_from_fork+0x31/0x70 [ 31.536320][ C0] ret_from_fork_asm+0x1a/0x30 [ 31.536546][ C0] INITIAL USE at: [ 31.536662][ C0] __lock_acquire+0x797/0x1570 [ 31.536850][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.537038][ C0] _raw_spin_lock+0x30/0x40 [ 31.537226][ C0] set_mems_allowed+0x1d/0x210 [ 31.537421][ C0] kernel_init_freeable+0x72/0x310 [ 31.537608][ C0] kernel_init+0x20/0x200 [ 31.537801][ C0] ret_from_fork+0x31/0x70 [ 31.537992][ C0] ret_from_fork_asm+0x1a/0x30 [ 31.538193][ C0] } [ 31.538271][ C0] ... key at: [] __key.388+0x0/0x40 [ 31.538508][ C0] ... acquired at: [ 31.538622][ C0] __lock_acquire+0xaf0/0x1570 [ 31.538775][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.538932][ C0] _raw_spin_lock+0x30/0x40 [ 31.539089][ C0] __get_task_comm+0x27/0x70 [ 31.539239][ C0] ref_tracker_alloc+0x2ee/0x490 [ 31.539405][ C0] netdev_get_by_index+0x5e/0x80 [ 31.539567][ C0] fib6_nh_init+0x3d8/0x1580 [ 31.539718][ C0] ip6_route_info_create+0xf18/0x17d0 [ 31.539889][ C0] ip6_route_add+0x1c/0x140 [ 31.540037][ C0] addrconf_prefix_route+0x2a6/0x430 [ 31.540192][ C0] addrconf_permanent_addr+0x32f/0x670 [ 31.540347][ C0] addrconf_notify+0x749/0xd60 [ 31.540505][ C0] notifier_call_chain+0xcd/0x150 [ 31.540667][ C0] __dev_notify_flags+0xe6/0x250 [ 31.540831][ C0] dev_change_flags+0xec/0x160 [ 31.540983][ C0] do_setlink+0x7d6/0x21e0 [ 31.541131][ C0] __rtnl_newlink+0xaa7/0xd80 [ 31.541280][ C0] rtnl_newlink+0x63/0xa0 [ 31.541437][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 31.541588][ C0] netlink_rcv_skb+0x130/0x360 [ 31.541739][ C0] netlink_unicast+0x449/0x710 [ 31.541889][ C0] netlink_sendmsg+0x723/0xbe0 [ 31.542037][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 31.542185][ C0] ___sys_sendmsg+0xee/0x170 [ 31.542339][ C0] __sys_sendmsg+0xcd/0x170 [ 31.542491][ C0] do_syscall_64+0xc6/0x1e0 [ 31.542641][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.542832][ C0] [ 31.542908][ C0] -> (&ndev->lock){++-.}-{2:2} { [ 31.543062][ C0] HARDIRQ-ON-W at: [ 31.543176][ C0] __lock_acquire+0x797/0x1570 [ 31.543374][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.543568][ C0] _raw_write_lock_bh+0x38/0x50 [ 31.543759][ C0] addrconf_permanent_addr+0x6e/0x670 [ 31.543953][ C0] addrconf_notify+0x749/0xd60 [ 31.544139][ C0] notifier_call_chain+0xcd/0x150 [ 31.544337][ C0] __dev_notify_flags+0xe6/0x250 [ 31.544530][ C0] dev_change_flags+0xec/0x160 [ 31.544718][ C0] do_setlink+0x7d6/0x21e0 [ 31.544906][ C0] __rtnl_newlink+0xaa7/0xd80 [ 31.545095][ C0] rtnl_newlink+0x63/0xa0 [ 31.545285][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 31.545480][ C0] netlink_rcv_skb+0x130/0x360 [ 31.545672][ C0] netlink_unicast+0x449/0x710 [ 31.545875][ C0] netlink_sendmsg+0x723/0xbe0 [ 31.546065][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 31.546252][ C0] ___sys_sendmsg+0xee/0x170 [ 31.546447][ C0] __sys_sendmsg+0xcd/0x170 [ 31.546667][ C0] do_syscall_64+0xc6/0x1e0 [ 31.546870][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.547117][ C0] HARDIRQ-ON-R at: [ 31.547241][ C0] __lock_acquire+0x797/0x1570 [ 31.547450][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.547653][ C0] _raw_read_lock_bh+0x44/0x80 [ 31.547865][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 31.548067][ C0] inet6_fill_link_af+0x5e/0xe0 [ 31.548267][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 31.548469][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 31.548670][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 31.548909][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 31.549114][ C0] register_netdevice+0x1177/0x1690 [ 31.549320][ C0] register_netdev+0x20/0x40 [ 31.549514][ C0] vti6_init_net+0x25d/0x380 [ 31.549701][ C0] ops_init+0x9b/0x560 [ 31.549851][ C0] register_pernet_operations+0x2db/0x710 [ 31.550068][ C0] register_pernet_device+0x2a/0x60 [ 31.550254][ C0] vti6_tunnel_init+0x18/0x110 [ 31.550449][ C0] do_one_initcall+0x8d/0x1e0 [ 31.550635][ C0] do_initcalls+0x1b2/0x3e0 [ 31.550821][ C0] kernel_init_freeable+0x232/0x310 [ 31.551004][ C0] kernel_init+0x20/0x200 [ 31.551189][ C0] ret_from_fork+0x31/0x70 [ 31.551382][ C0] ret_from_fork_asm+0x1a/0x30 [ 31.551580][ C0] IN-SOFTIRQ-W at: [ 31.551690][ C0] __lock_acquire+0x797/0x1570 [ 31.551881][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.552084][ C0] _raw_write_lock+0x30/0x40 [ 31.552273][ C0] addrconf_rs_timer+0xa9/0x730 [ 31.552464][ C0] call_timer_fn+0x13b/0x230 [ 31.552650][ C0] __run_timers+0x545/0x810 [ 31.552843][ C0] run_timer_softirq+0xe8/0x1b0 [ 31.553030][ C0] __do_softirq+0x1f8/0x5df [ 31.553218][ C0] irq_exit_rcu+0x97/0xc0 [ 31.553412][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 31.553639][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 31.553868][ C0] _raw_spin_unlock_irqrestore+0x43/0x70 [ 31.554097][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 31.554291][ C0] ___slab_alloc+0xb70/0x10a0 [ 31.554487][ C0] kmem_cache_alloc+0x243/0x270 [ 31.554677][ C0] getname_flags+0x53/0x3d0 [ 31.554868][ C0] vfs_fstatat+0x7a/0xc0 [ 31.555055][ C0] __do_sys_newfstatat+0x6b/0xc0 [ 31.555245][ C0] do_syscall_64+0xc6/0x1e0 [ 31.555439][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.555667][ C0] INITIAL USE at: [ 31.555782][ C0] __lock_acquire+0x797/0x1570 [ 31.555972][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.556160][ C0] _raw_write_lock_bh+0x38/0x50 [ 31.556352][ C0] addrconf_permanent_addr+0x6e/0x670 [ 31.556541][ C0] addrconf_notify+0x749/0xd60 [ 31.556731][ C0] notifier_call_chain+0xcd/0x150 [ 31.556920][ C0] __dev_notify_flags+0xe6/0x250 [ 31.557109][ C0] dev_change_flags+0xec/0x160 [ 31.557302][ C0] do_setlink+0x7d6/0x21e0 [ 31.557485][ C0] __rtnl_newlink+0xaa7/0xd80 [ 31.557771][ C0] rtnl_newlink+0x63/0xa0 [ 31.557971][ C0] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 31.558175][ C0] netlink_rcv_skb+0x130/0x360 [ 31.558381][ C0] netlink_unicast+0x449/0x710 [ 31.558668][ C0] netlink_sendmsg+0x723/0xbe0 [ 31.558872][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 31.559067][ C0] ___sys_sendmsg+0xee/0x170 [ 31.559356][ C0] __sys_sendmsg+0xcd/0x170 [ 31.559560][ C0] do_syscall_64+0xc6/0x1e0 [ 31.559766][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.560172][ C0] INITIAL READ USE at: [ 31.560294][ C0] __lock_acquire+0x797/0x1570 [ 31.560498][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.560704][ C0] _raw_read_lock_bh+0x44/0x80 [ 31.560988][ C0] inet6_fill_ifla6_attrs+0x516/0x740 [ 31.561227][ C0] inet6_fill_link_af+0x5e/0xe0 [ 31.561428][ C0] rtnl_fill_ifinfo+0x1615/0x2a90 [ 31.561711][ C0] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 31.561953][ C0] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 31.562198][ C0] rtmsg_ifinfo+0x5b/0xa0 [ 31.562482][ C0] register_netdevice+0x1177/0x1690 [ 31.562724][ C0] register_netdev+0x20/0x40 [ 31.562925][ C0] vti6_init_net+0x25d/0x380 [ 31.563208][ C0] ops_init+0x9b/0x560 [ 31.563410][ C0] register_pernet_operations+0x2db/0x710 [ 31.563651][ C0] register_pernet_device+0x2a/0x60 [ 31.563971][ C0] vti6_tunnel_init+0x18/0x110 [ 31.564175][ C0] do_one_initcall+0x8d/0x1e0 [ 31.564385][ C0] do_initcalls+0x1b2/0x3e0 [ 31.564589][ C0] kernel_init_freeable+0x232/0x310 [ 31.564911][ C0] kernel_init+0x20/0x200 [ 31.565116][ C0] ret_from_fork+0x31/0x70 [ 31.565315][ C0] ret_from_fork_asm+0x1a/0x30 [ 31.565607][ C0] } [ 31.565687][ C0] ... key at: [] __key.37+0x0/0x40 [ 31.565923][ C0] ... acquired at: [ 31.566040][ C0] mark_lock+0x28d/0x3e0 [ 31.566274][ C0] mark_usage+0xd9/0x2a0 [ 31.566437][ C0] __lock_acquire+0x797/0x1570 [ 31.566593][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.566750][ C0] _raw_write_lock+0x30/0x40 [ 31.566912][ C0] addrconf_rs_timer+0xa9/0x730 [ 31.567149][ C0] call_timer_fn+0x13b/0x230 [ 31.567306][ C0] __run_timers+0x545/0x810 [ 31.567466][ C0] run_timer_softirq+0xe8/0x1b0 [ 31.567622][ C0] __do_softirq+0x1f8/0x5df [ 31.567858][ C0] irq_exit_rcu+0x97/0xc0 [ 31.568020][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 31.568220][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 31.568417][ C0] _raw_spin_unlock_irqrestore+0x43/0x70 [ 31.568695][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 31.568852][ C0] ___slab_alloc+0xb70/0x10a0 [ 31.569009][ C0] kmem_cache_alloc+0x243/0x270 [ 31.569171][ C0] getname_flags+0x53/0x3d0 [ 31.569414][ C0] vfs_fstatat+0x7a/0xc0 [ 31.569576][ C0] __do_sys_newfstatat+0x6b/0xc0 [ 31.569736][ C0] do_syscall_64+0xc6/0x1e0 [ 31.569913][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.570194][ C0] [ 31.570275][ C0] [ 31.570275][ C0] stack backtrace: [ 31.570475][ C0] CPU: 0 PID: 305 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 31.570718][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.571162][ C0] Call Trace: [ 31.571292][ C0] [ 31.571378][ C0] dump_stack_lvl+0x82/0xd0 [ 31.571637][ C0] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 31.571836][ C0] ? kernel_text_address+0xce/0xe0 [ 31.572026][ C0] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 31.572224][ C0] ? __pfx_usage_skip+0x10/0x10 [ 31.572546][ C0] ? __pfx_usage_match+0x10/0x10 [ 31.572709][ C0] ? arch_stack_walk+0xa2/0xf0 [ 31.572886][ C0] mark_lock_irq+0x4cd/0xa10 [ 31.573050][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 31.573303][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 31.573468][ C0] ? save_trace+0x8f/0x5b0 [ 31.573629][ C0] mark_lock+0x28d/0x3e0 [ 31.573750][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 31.573908][ C0] mark_usage+0xd9/0x2a0 [ 31.574035][ C0] __lock_acquire+0x797/0x1570 [ 31.574201][ C0] ? __pfx_validate_chain+0x10/0x10 [ 31.574380][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 31.574543][ C0] lock_acquire.part.0+0xeb/0x330 [ 31.574794][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 31.574961][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 31.575125][ C0] ? trace_lock_acquire+0x135/0x1c0 [ 31.575289][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 31.575464][ C0] ? lock_acquire+0x32/0xc0 [ 31.575705][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 31.575863][ C0] _raw_write_lock+0x30/0x40 [ 31.576024][ C0] ? addrconf_rs_timer+0xa9/0x730 [ 31.576181][ C0] addrconf_rs_timer+0xa9/0x730 [ 31.576451][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 31.576618][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 31.576780][ C0] ? call_timer_fn+0xe8/0x230 [ 31.576944][ C0] ? lock_acquire+0x32/0xc0 [ 31.577115][ C0] ? call_timer_fn+0xe8/0x230 [ 31.577276][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 31.577432][ C0] call_timer_fn+0x13b/0x230 [ 31.577605][ C0] ? call_timer_fn+0xe8/0x230 [ 31.577841][ C0] ? call_timer_fn+0xe8/0x230 [ 31.578010][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 31.578162][ C0] ? mark_lock+0x38/0x3e0 [ 31.578297][ C0] __run_timers+0x545/0x810 [ 31.578475][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 31.578718][ C0] ? __pfx___run_timers+0x10/0x10 [ 31.578882][ C0] ? do_raw_spin_lock+0x131/0x270 [ 31.579043][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 31.579204][ C0] ? lock_acquire+0x32/0xc0 [ 31.579456][ C0] ? run_timer_softirq+0xe0/0x1b0 [ 31.579618][ C0] run_timer_softirq+0xe8/0x1b0 [ 31.579780][ C0] __do_softirq+0x1f8/0x5df [ 31.579945][ C0] irq_exit_rcu+0x97/0xc0 [ 31.580072][ C0] sysvec_apic_timer_interrupt+0x75/0x80 [ 31.580233][ C0] [ 31.580328][ C0] [ 31.580410][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 31.580608][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 31.580927][ C0] Code: 10 e8 81 31 79 fd 48 89 ef e8 b9 a1 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 8b cd 45 <74> 0e 5b 5d c3 cc cc cc cc e8 0f 00 9d fd eb dc 0f 1f 44 00 00 5b [ 31.581529][ C0] RSP: 0018:ffffc90000cafbe0 EFLAGS: 00000282 [ 31.581821][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff77f2609 [ 31.582062][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffba363de1 [ 31.582312][ C0] RBP: ffff88800196e180 R08: 0000000000000001 R09: fffffbfff77f2e8a [ 31.582663][ C0] R10: ffffffffbbf97457 R11: 0000000000000040 R12: ffff88800196e180 [ 31.582915][ C0] R13: ffffea0000246000 R14: ffff88800196b3c0 R15: ffff888009184640 [ 31.583147][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 31.583448][ C0] get_partial_node.part.0+0x1c5/0x3a0 [ 31.583609][ C0] ___slab_alloc+0xb70/0x10a0 [ 31.583770][ C0] ? kmem_cache_alloc+0x42/0x270 [ 31.583922][ C0] ? getname_flags+0x53/0x3d0 [ 31.584079][ C0] ? __pfx___lock_release+0x10/0x10 [ 31.584255][ C0] ? getname_flags+0x53/0x3d0 [ 31.584424][ C0] ? kmem_cache_alloc+0x243/0x270 [ 31.584591][ C0] kmem_cache_alloc+0x243/0x270 [ 31.584914][ C0] getname_flags+0x53/0x3d0 [ 31.585076][ C0] vfs_fstatat+0x7a/0xc0 [ 31.585199][ C0] __do_sys_newfstatat+0x6b/0xc0 [ 31.585362][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 31.585532][ C0] ? __x64_sys_openat+0x123/0x1e0 [ 31.585764][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 31.585923][ C0] ? __pfx_do_faccessat+0x10/0x10 [ 31.586078][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370 [ 31.586273][ C0] do_syscall_64+0xc6/0x1e0 [ 31.586537][ C0] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 31.586734][ C0] RIP: 0033:0x7f6560d1aeae [ 31.586905][ C0] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00 0f 1f 80 00 00 00 00 f3 0f 1e fa 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 0b 31 c0 c3 0f 1f 84 00 00 00 00 00 f7 d8 89 05 [ 31.587486][ C0] RSP: 002b:00007fff8b288008 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 31.587729][ C0] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f6560d1aeae [ 31.588045][ C0] RDX: 00007fff8b2880e0 RSI: 00007fff8b288010 RDI: 00000000ffffff9c [ 31.588291][ C0] RBP: 00007fff8b2881a0 R08: 00000000ffffffff R09: 00007fff8b288010 [ 31.588545][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8b288017 [ 31.588861][ C0] R13: 00007fff8b288010 R14: 00007f6560d2a220 R15: 00007f6560cec000 [ 31.589100][ C0]