[ 1158.163218][ T4930] [ 1158.163306][ T4930] ======================================================== [ 1158.163434][ T4930] WARNING: possible irq lock inversion dependency detected [ 1158.163562][ T4930] 7.1.0-rc5-virtme #1 Not tainted [ 1158.163652][ T4930] -------------------------------------------------------- [ 1158.163772][ T4930] sysctl/4930 just changed the state of lock: [ 1158.163876][ T4930] ffffffffb597e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.164021][ T4930] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 1158.164136][ T4930] (&ndev->lock){++--}-{3:3} [ 1158.164138][ T4930] [ 1158.164138][ T4930] [ 1158.164138][ T4930] and interrupts could create inverse lock ordering between them. [ 1158.164138][ T4930] [ 1158.164427][ T4930] [ 1158.164427][ T4930] other info that might help us debug this: [ 1158.164544][ T4930] Possible interrupt unsafe locking scenario: [ 1158.164544][ T4930] [ 1158.164667][ T4930] CPU0 CPU1 [ 1158.164744][ T4930] ---- ---- [ 1158.164825][ T4930] lock(acaddr_hash_lock); [ 1158.164905][ T4930] local_irq_disable(); [ 1158.165011][ T4930] lock(&ndev->lock); [ 1158.165118][ T4930] lock(acaddr_hash_lock); [ 1158.165217][ T4930] [ 1158.165285][ T4930] lock(&ndev->lock); [ 1158.165348][ T4930] [ 1158.165348][ T4930] *** DEADLOCK *** [ 1158.165348][ T4930] [ 1158.165472][ T4930] 2 locks held by sysctl/4930: [ 1158.165558][ T4930] #0: ff11000009b343e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 1158.165714][ T4930] #1: ffffffffb588c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 1158.165874][ T4930] [ 1158.165874][ T4930] the shortest dependencies between 2nd lock and 1st lock: [ 1158.166009][ T4930] -> (&ndev->lock){++--}-{3:3} { [ 1158.166095][ T4930] HARDIRQ-ON-W at: [ 1158.166161][ T4930] __lock_acquire+0x378/0xc10 [ 1158.166265][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.166365][ T4930] _raw_write_lock_bh+0x38/0x50 [ 1158.166472][ T4930] addrconf_permanent_addr+0x108/0x9c0 [ 1158.166594][ T4930] addrconf_notify+0x151/0xf30 [ 1158.166710][ T4930] notifier_call_chain+0xb0/0x320 [ 1158.166812][ T4930] __dev_notify_flags+0xde/0x280 [ 1158.166911][ T4930] netif_change_flags+0xfe/0x190 [ 1158.167009][ T4930] do_setlink.isra.0+0x1cc3/0x2750 [ 1158.167110][ T4930] rtnl_newlink+0x8d1/0xef0 [ 1158.167210][ T4930] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1158.167315][ T4930] netlink_rcv_skb+0x14e/0x3a0 [ 1158.167419][ T4930] netlink_unicast+0x486/0x750 [ 1158.167517][ T4930] netlink_sendmsg+0x735/0xc60 [ 1158.167617][ T4930] ____sys_sendmsg+0x419/0x850 [ 1158.167722][ T4930] ___sys_sendmsg+0x14e/0x1d0 [ 1158.167824][ T4930] __sys_sendmsg+0x145/0x1f0 [ 1158.167922][ T4930] do_syscall_64+0x117/0x590 [ 1158.168021][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.168143][ T4930] HARDIRQ-ON-R at: [ 1158.168202][ T4930] __lock_acquire+0x378/0xc10 [ 1158.168308][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.168407][ T4930] _raw_read_lock_bh+0x44/0x80 [ 1158.168509][ T4930] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 1158.168634][ T4930] inet6_fill_link_af+0x5c/0xe0 [ 1158.168733][ T4930] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 1158.168852][ T4930] rtnl_getlink+0x9c9/0xeb0 [ 1158.168956][ T4930] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1158.169055][ T4930] netlink_rcv_skb+0x14e/0x3a0 [ 1158.169160][ T4930] netlink_unicast+0x486/0x750 [ 1158.169265][ T4930] netlink_sendmsg+0x735/0xc60 [ 1158.169371][ T4930] ____sys_sendmsg+0x419/0x850 [ 1158.169475][ T4930] ___sys_sendmsg+0x14e/0x1d0 [ 1158.169579][ T4930] __sys_sendmsg+0x145/0x1f0 [ 1158.169687][ T4930] do_syscall_64+0x117/0x590 [ 1158.169790][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.169907][ T4930] IN-SOFTIRQ-W at: [ 1158.169967][ T4930] __lock_acquire+0x378/0xc10 [ 1158.170064][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.170162][ T4930] _raw_write_lock+0x33/0x40 [ 1158.170259][ T4930] addrconf_rs_timer+0xb0/0x770 [ 1158.170358][ T4930] call_timer_fn+0x163/0x4f0 [ 1158.170457][ T4930] __run_timers+0x68f/0xab0 [ 1158.170557][ T4930] run_timer_softirq+0xf0/0x160 [ 1158.170659][ T4930] handle_softirqs+0x1d8/0x940 [ 1158.170757][ T4930] __irq_exit_rcu+0x103/0x1c0 [ 1158.170856][ T4930] irq_exit_rcu+0xe/0x30 [ 1158.170954][ T4930] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1158.171072][ T4930] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1158.171189][ T4930] pv_native_safe_halt+0xf/0x10 [ 1158.171287][ T4930] default_idle+0x9/0x10 [ 1158.171387][ T4930] default_idle_call+0x6e/0xb0 [ 1158.171485][ T4930] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1158.171603][ T4930] do_idle+0xf5/0x160 [ 1158.171710][ T4930] cpu_startup_entry+0x53/0x70 [ 1158.171806][ T4930] rest_init+0x1f7/0x200 [ 1158.171905][ T4930] start_kernel+0x3ad/0x3b0 [ 1158.172005][ T4930] x86_64_start_reservations+0x24/0x30 [ 1158.172123][ T4930] x86_64_start_kernel+0x12b/0x130 [ 1158.172222][ T4930] common_startup_64+0x13e/0x148 [ 1158.172368][ T4930] IN-SOFTIRQ-R at: [ 1158.172427][ T4930] __lock_acquire+0x378/0xc10 [ 1158.172526][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.172622][ T4930] _raw_read_lock_bh+0x44/0x80 [ 1158.172766][ T4930] ipv6_get_lladdr+0xa8/0x3f0 [ 1158.172862][ T4930] addrconf_rs_timer+0x251/0x770 [ 1158.172960][ T4930] call_timer_fn+0x163/0x4f0 [ 1158.173097][ T4930] __run_timers+0x68f/0xab0 [ 1158.173195][ T4930] run_timer_softirq+0xf0/0x160 [ 1158.173294][ T4930] handle_softirqs+0x1d8/0x940 [ 1158.173433][ T4930] __irq_exit_rcu+0x103/0x1c0 [ 1158.173531][ T4930] irq_exit_rcu+0xe/0x30 [ 1158.173628][ T4930] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1158.173789][ T4930] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1158.173905][ T4930] pv_native_safe_halt+0xf/0x10 [ 1158.174009][ T4930] default_idle+0x9/0x10 [ 1158.174147][ T4930] default_idle_call+0x6e/0xb0 [ 1158.174243][ T4930] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1158.174358][ T4930] do_idle+0xf5/0x160 [ 1158.174501][ T4930] cpu_startup_entry+0x53/0x70 [ 1158.174605][ T4930] rest_init+0x1f7/0x200 [ 1158.174707][ T4930] start_kernel+0x3ad/0x3b0 [ 1158.174858][ T4930] x86_64_start_reservations+0x24/0x30 [ 1158.174980][ T4930] x86_64_start_kernel+0x12b/0x130 [ 1158.175080][ T4930] common_startup_64+0x13e/0x148 [ 1158.175224][ T4930] INITIAL USE at: [ 1158.175285][ T4930] __lock_acquire+0x378/0xc10 [ 1158.175383][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.175490][ T4930] _raw_write_lock_bh+0x38/0x50 [ 1158.175634][ T4930] addrconf_permanent_addr+0x108/0x9c0 [ 1158.175752][ T4930] addrconf_notify+0x151/0xf30 [ 1158.175856][ T4930] notifier_call_chain+0xb0/0x320 [ 1158.175996][ T4930] __dev_notify_flags+0xde/0x280 [ 1158.176094][ T4930] netif_change_flags+0xfe/0x190 [ 1158.176191][ T4930] do_setlink.isra.0+0x1cc3/0x2750 [ 1158.176334][ T4930] rtnl_newlink+0x8d1/0xef0 [ 1158.176433][ T4930] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1158.176531][ T4930] netlink_rcv_skb+0x14e/0x3a0 [ 1158.176674][ T4930] netlink_unicast+0x486/0x750 [ 1158.176780][ T4930] netlink_sendmsg+0x735/0xc60 [ 1158.176878][ T4930] ____sys_sendmsg+0x419/0x850 [ 1158.176978][ T4930] ___sys_sendmsg+0x14e/0x1d0 [ 1158.177122][ T4930] __sys_sendmsg+0x145/0x1f0 [ 1158.177219][ T4930] do_syscall_64+0x117/0x590 [ 1158.177320][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.177479][ T4930] INITIAL READ USE at: [ 1158.177557][ T4930] __lock_acquire+0x378/0xc10 [ 1158.177659][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.177816][ T4930] _raw_read_lock_bh+0x44/0x80 [ 1158.177919][ T4930] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 1158.178036][ T4930] inet6_fill_link_af+0x5c/0xe0 [ 1158.178176][ T4930] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 1158.178299][ T4930] rtnl_getlink+0x9c9/0xeb0 [ 1158.178397][ T4930] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1158.178544][ T4930] netlink_rcv_skb+0x14e/0x3a0 [ 1158.178651][ T4930] netlink_unicast+0x486/0x750 [ 1158.178750][ T4930] netlink_sendmsg+0x735/0xc60 [ 1158.178891][ T4930] ____sys_sendmsg+0x419/0x850 [ 1158.178991][ T4930] ___sys_sendmsg+0x14e/0x1d0 [ 1158.179089][ T4930] __sys_sendmsg+0x145/0x1f0 [ 1158.179228][ T4930] do_syscall_64+0x117/0x590 [ 1158.179325][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.179444][ T4930] } [ 1158.179486][ T4930] ... key at: [] __key.37+0x0/0x40 [ 1158.179649][ T4930] ... acquired at: [ 1158.179712][ T4930] __lock_acquire+0x508/0xc10 [ 1158.179793][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.179871][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.179990][ T4930] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1158.180089][ T4930] __ipv6_dev_ac_inc+0x57e/0x930 [ 1158.180166][ T4930] addrconf_join_anycast+0x1bc/0x260 [ 1158.180285][ T4930] dev_forward_change+0x2be/0x850 [ 1158.180372][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.180477][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.180555][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.180680][ T4930] new_sync_write+0x333/0x750 [ 1158.180759][ T4930] vfs_write+0x6a4/0xc10 [ 1158.180837][ T4930] ksys_write+0x116/0x250 [ 1158.180914][ T4930] do_syscall_64+0x117/0x590 [ 1158.181031][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.181127][ T4930] [ 1158.181167][ T4930] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 1158.181248][ T4930] HARDIRQ-ON-W at: [ 1158.181308][ T4930] __lock_acquire+0x378/0xc10 [ 1158.181448][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.181546][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.181649][ T4930] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1158.181812][ T4930] __ipv6_dev_ac_inc+0x57e/0x930 [ 1158.181910][ T4930] addrconf_join_anycast+0x1bc/0x260 [ 1158.182007][ T4930] dev_forward_change+0x2be/0x850 [ 1158.182147][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.182264][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.182362][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.182503][ T4930] new_sync_write+0x333/0x750 [ 1158.182602][ T4930] vfs_write+0x6a4/0xc10 [ 1158.182704][ T4930] ksys_write+0x116/0x250 [ 1158.182842][ T4930] do_syscall_64+0x117/0x590 [ 1158.182940][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.183055][ T4930] SOFTIRQ-ON-W at: [ 1158.183155][ T4930] __lock_acquire+0x378/0xc10 [ 1158.183263][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.183361][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.183458][ T4930] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.183603][ T4930] addrconf_leave_anycast+0x1bc/0x260 [ 1158.183703][ T4930] dev_forward_change+0x3b3/0x850 [ 1158.183802][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.183920][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.184018][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.184116][ T4930] new_sync_write+0x333/0x750 [ 1158.184258][ T4930] vfs_write+0x6a4/0xc10 [ 1158.184356][ T4930] ksys_write+0x116/0x250 [ 1158.184458][ T4930] do_syscall_64+0x117/0x590 [ 1158.184597][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.184715][ T4930] INITIAL USE at: [ 1158.184773][ T4930] __lock_acquire+0x378/0xc10 [ 1158.184917][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.185022][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.185121][ T4930] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1158.185279][ T4930] __ipv6_dev_ac_inc+0x57e/0x930 [ 1158.185381][ T4930] addrconf_join_anycast+0x1bc/0x260 [ 1158.185485][ T4930] dev_forward_change+0x2be/0x850 [ 1158.185583][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.185746][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.185843][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.185943][ T4930] new_sync_write+0x333/0x750 [ 1158.186081][ T4930] vfs_write+0x6a4/0xc10 [ 1158.186180][ T4930] ksys_write+0x116/0x250 [ 1158.186280][ T4930] do_syscall_64+0x117/0x590 [ 1158.186421][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.186537][ T4930] } [ 1158.186577][ T4930] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 1158.186739][ T4930] ... acquired at: [ 1158.186797][ T4930] mark_lock+0x1d7/0xa00 [ 1158.186875][ T4930] mark_usage+0x105/0x170 [ 1158.186953][ T4930] __lock_acquire+0x378/0xc10 [ 1158.187074][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.187151][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.187228][ T4930] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.187305][ T4930] addrconf_leave_anycast+0x1bc/0x260 [ 1158.187422][ T4930] dev_forward_change+0x3b3/0x850 [ 1158.187500][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.187598][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.187680][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.187803][ T4930] new_sync_write+0x333/0x750 [ 1158.187881][ T4930] vfs_write+0x6a4/0xc10 [ 1158.187958][ T4930] ksys_write+0x116/0x250 [ 1158.188048][ T4930] do_syscall_64+0x117/0x590 [ 1158.188171][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.188276][ T4930] [ 1158.188317][ T4930] [ 1158.188317][ T4930] stack backtrace: [ 1158.188418][ T4930] CPU: 3 UID: 0 PID: 4930 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 1158.188421][ T4930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1158.188423][ T4930] Call Trace: [ 1158.188425][ T4930] [ 1158.188426][ T4930] dump_stack_lvl+0x6f/0xa0 [ 1158.188431][ T4930] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1158.188434][ T4930] mark_lock_irq+0x989/0x9c0 [ 1158.188437][ T4930] mark_lock+0x1d7/0xa00 [ 1158.188439][ T4930] mark_usage+0x105/0x170 [ 1158.188440][ T4930] __lock_acquire+0x378/0xc10 [ 1158.188442][ T4930] lock_acquire.part.0+0xbc/0x260 [ 1158.188444][ T4930] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.188446][ T4930] ? rcu_is_watching+0x15/0xd0 [ 1158.188449][ T4930] ? do_raw_read_unlock+0x70/0x70 [ 1158.188451][ T4930] ? lock_acquire+0x134/0x160 [ 1158.188452][ T4930] _raw_spin_lock+0x33/0x40 [ 1158.188454][ T4930] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.188455][ T4930] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1158.188457][ T4930] addrconf_leave_anycast+0x1bc/0x260 [ 1158.188459][ T4930] ? find_held_lock+0x2b/0x80 [ 1158.188462][ T4930] ? __ipv6_isatap_ifid+0x210/0x210 [ 1158.188464][ T4930] ? mark_held_locks+0x40/0x70 [ 1158.188465][ T4930] ? lockdep_hardirqs_on+0x8c/0x130 [ 1158.188468][ T4930] dev_forward_change+0x3b3/0x850 [ 1158.188470][ T4930] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 1158.188472][ T4930] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 1158.188474][ T4930] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1158.188477][ T4930] addrconf_sysctl_forward+0x209/0x2b0 [ 1158.188479][ T4930] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 1158.188481][ T4930] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 1158.188483][ T4930] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 1158.188486][ T4930] ? proc_sys_call_handler+0x25d/0x480 [ 1158.188489][ T4930] proc_sys_call_handler+0x31b/0x480 [ 1158.188491][ T4930] ? proc_sys_lookup+0x3d0/0x3d0 [ 1158.188493][ T4930] ? rcu_read_unlock+0x1b/0x70 [ 1158.188495][ T4930] ? do_raw_spin_unlock+0x59/0x250 [ 1158.188497][ T4930] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1158.188499][ T4930] ? rcu_read_lock_any_held+0x3c/0x90 [ 1158.188501][ T4930] ? proc_sys_call_handler+0x480/0x480 [ 1158.188503][ T4930] new_sync_write+0x333/0x750 [ 1158.188504][ T4930] ? __lock_acquire+0x508/0xc10 [ 1158.188505][ T4930] ? new_sync_read+0x740/0x740 [ 1158.188508][ T4930] ? lock_acquire.part.0+0xbc/0x260 [ 1158.188510][ T4930] ? ksys_write+0x116/0x250 [ 1158.188512][ T4930] vfs_write+0x6a4/0xc10 [ 1158.188514][ T4930] ksys_write+0x116/0x250 [ 1158.188515][ T4930] ? __ia32_sys_read+0xc0/0xc0 [ 1158.188517][ T4930] ? rcu_is_watching+0x15/0xd0 [ 1158.188518][ T4930] ? rcu_is_watching+0x15/0xd0 [ 1158.188520][ T4930] do_syscall_64+0x117/0x590 [ 1158.188521][ T4930] ? trace_hardirqs_off+0xd/0x30 [ 1158.188524][ T4930] ? exc_page_fault+0xee/0x100 [ 1158.188526][ T4930] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1158.188528][ T4930] RIP: 0033:0x7f761ef1208e [ 1158.188531][ T4930] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 1158.188533][ T4930] RSP: 002b:00007ffd95367580 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1158.188536][ T4930] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f761ef1208e [ 1158.188537][ T4930] RDX: 0000000000000002 RSI: 0000561912d7a4b0 RDI: 0000000000000005 [ 1158.188538][ T4930] RBP: 00007ffd95367590 R08: 0000000000000000 R09: 0000000000000000 [ 1158.188539][ T4930] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561912d7c5e0 [ 1158.188540][ T4930] R13: 0000561912d7a470 R14: 0000000000000002 R15: 0000000000000000 [ 1158.188542][ T4930]