[ 1052.459120][ T4038] gre: GRE over IPv4 demultiplexer driver [ 1052.498457][ T4038] ip6_gre: GRE over IPv6 tunneling driver [ 1052.552072][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 1052.592961][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 1053.868803][ T4097] GACT probability NOT on [ 1054.211918][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 1054.233586][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 1125.525533][ T4289] [ 1125.525625][ T4289] ======================================================== [ 1125.525761][ T4289] WARNING: possible irq lock inversion dependency detected [ 1125.525892][ T4289] 7.1.0-rc5-virtme #1 Not tainted [ 1125.525982][ T4289] -------------------------------------------------------- [ 1125.526114][ T4289] sysctl/4289 just changed the state of lock: [ 1125.526219][ T4289] ffffffffab37e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.526381][ T4289] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 1125.526515][ T4289] (&ndev->lock){++--}-{3:3} [ 1125.526518][ T4289] [ 1125.526518][ T4289] [ 1125.526518][ T4289] and interrupts could create inverse lock ordering between them. [ 1125.526518][ T4289] [ 1125.526844][ T4289] [ 1125.526844][ T4289] other info that might help us debug this: [ 1125.526974][ T4289] Possible interrupt unsafe locking scenario: [ 1125.526974][ T4289] [ 1125.527102][ T4289] CPU0 CPU1 [ 1125.527189][ T4289] ---- ---- [ 1125.527276][ T4289] lock(acaddr_hash_lock); [ 1125.527366][ T4289] local_irq_disable(); [ 1125.527488][ T4289] lock(&ndev->lock); [ 1125.527603][ T4289] lock(acaddr_hash_lock); [ 1125.527712][ T4289] [ 1125.527780][ T4289] lock(&ndev->lock); [ 1125.527847][ T4289] [ 1125.527847][ T4289] *** DEADLOCK *** [ 1125.527847][ T4289] [ 1125.527978][ T4289] 2 locks held by sysctl/4289: [ 1125.528072][ T4289] #0: ff11000009c843e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 1125.528237][ T4289] #1: ffffffffab28c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 1125.528416][ T4289] [ 1125.528416][ T4289] the shortest dependencies between 2nd lock and 1st lock: [ 1125.528579][ T4289] -> (&ndev->lock){++--}-{3:3} { [ 1125.528671][ T4289] HARDIRQ-ON-W at: [ 1125.528744][ T4289] __lock_acquire+0x378/0xc10 [ 1125.528861][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.528977][ T4289] _raw_write_lock_bh+0x38/0x50 [ 1125.529089][ T4289] addrconf_permanent_addr+0x108/0x9c0 [ 1125.529222][ T4289] addrconf_notify+0x151/0xf30 [ 1125.529337][ T4289] notifier_call_chain+0xb0/0x320 [ 1125.529450][ T4289] __dev_notify_flags+0xde/0x280 [ 1125.529572][ T4289] netif_change_flags+0xfe/0x190 [ 1125.529681][ T4289] do_setlink.isra.0+0x1cc3/0x2750 [ 1125.529796][ T4289] rtnl_newlink+0x8d1/0xef0 [ 1125.529915][ T4289] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1125.530028][ T4289] netlink_rcv_skb+0x14e/0x3a0 [ 1125.530139][ T4289] netlink_unicast+0x486/0x750 [ 1125.530253][ T4289] netlink_sendmsg+0x735/0xc60 [ 1125.530366][ T4289] ____sys_sendmsg+0x419/0x850 [ 1125.530483][ T4289] ___sys_sendmsg+0x14e/0x1d0 [ 1125.530596][ T4289] __sys_sendmsg+0x145/0x1f0 [ 1125.530751][ T4289] do_syscall_64+0x117/0x590 [ 1125.530863][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.530997][ T4289] HARDIRQ-ON-R at: [ 1125.531108][ T4289] __lock_acquire+0x378/0xc10 [ 1125.531226][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.531334][ T4289] _raw_read_lock_bh+0x44/0x80 [ 1125.531501][ T4289] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 1125.531642][ T4289] inet6_fill_link_af+0x5c/0xe0 [ 1125.531756][ T4289] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 1125.531941][ T4289] rtnl_getlink+0x9c9/0xeb0 [ 1125.532057][ T4289] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1125.532168][ T4289] netlink_rcv_skb+0x14e/0x3a0 [ 1125.532321][ T4289] netlink_unicast+0x486/0x750 [ 1125.532432][ T4289] netlink_sendmsg+0x735/0xc60 [ 1125.532550][ T4289] ____sys_sendmsg+0x419/0x850 [ 1125.532705][ T4289] ___sys_sendmsg+0x14e/0x1d0 [ 1125.532821][ T4289] __sys_sendmsg+0x145/0x1f0 [ 1125.532933][ T4289] do_syscall_64+0x117/0x590 [ 1125.533046][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.533220][ T4289] IN-SOFTIRQ-W at: [ 1125.533284][ T4289] __lock_acquire+0x378/0xc10 [ 1125.533393][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.533556][ T4289] _raw_write_lock+0x33/0x40 [ 1125.533664][ T4289] addrconf_rs_timer+0xb0/0x770 [ 1125.533777][ T4289] call_timer_fn+0x163/0x4f0 [ 1125.533932][ T4289] __run_timers+0x68f/0xab0 [ 1125.534039][ T4289] run_timer_softirq+0xf0/0x160 [ 1125.534151][ T4289] handle_softirqs+0x1d8/0x940 [ 1125.534306][ T4289] __irq_exit_rcu+0x103/0x1c0 [ 1125.534423][ T4289] irq_exit_rcu+0xe/0x30 [ 1125.534539][ T4289] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1125.534717][ T4289] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1125.534850][ T4289] pv_native_safe_halt+0xf/0x10 [ 1125.534956][ T4289] default_idle+0x9/0x10 [ 1125.535112][ T4289] default_idle_call+0x6e/0xb0 [ 1125.535222][ T4289] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1125.535355][ T4289] do_idle+0xf5/0x160 [ 1125.535518][ T4289] cpu_startup_entry+0x53/0x70 [ 1125.535630][ T4289] start_secondary+0x204/0x2b0 [ 1125.535742][ T4289] common_startup_64+0x13e/0x148 [ 1125.535858][ T4289] IN-SOFTIRQ-R at: [ 1125.535967][ T4289] __lock_acquire+0x378/0xc10 [ 1125.536075][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.536192][ T4289] _raw_read_lock_bh+0x44/0x80 [ 1125.536344][ T4289] ipv6_get_lladdr+0xa8/0x3f0 [ 1125.536454][ T4289] addrconf_rs_timer+0x251/0x770 [ 1125.536572][ T4289] call_timer_fn+0x163/0x4f0 [ 1125.536729][ T4289] __run_timers+0x68f/0xab0 [ 1125.536847][ T4289] run_timer_softirq+0xf0/0x160 [ 1125.536960][ T4289] handle_softirqs+0x1d8/0x940 [ 1125.537076][ T4289] __irq_exit_rcu+0x103/0x1c0 [ 1125.537232][ T4289] irq_exit_rcu+0xe/0x30 [ 1125.537346][ T4289] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1125.537487][ T4289] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1125.537663][ T4289] pv_native_safe_halt+0xf/0x10 [ 1125.537771][ T4289] default_idle+0x9/0x10 [ 1125.537878][ T4289] default_idle_call+0x6e/0xb0 [ 1125.538035][ T4289] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1125.538163][ T4289] do_idle+0xf5/0x160 [ 1125.538273][ T4289] cpu_startup_entry+0x53/0x70 [ 1125.538434][ T4289] start_secondary+0x204/0x2b0 [ 1125.538551][ T4289] common_startup_64+0x13e/0x148 [ 1125.538658][ T4289] INITIAL USE at: [ 1125.538767][ T4289] __lock_acquire+0x378/0xc10 [ 1125.538874][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.538983][ T4289] _raw_write_lock_bh+0x38/0x50 [ 1125.539135][ T4289] addrconf_permanent_addr+0x108/0x9c0 [ 1125.539268][ T4289] addrconf_notify+0x151/0xf30 [ 1125.539381][ T4289] notifier_call_chain+0xb0/0x320 [ 1125.539547][ T4289] __dev_notify_flags+0xde/0x280 [ 1125.539656][ T4289] netif_change_flags+0xfe/0x190 [ 1125.539762][ T4289] do_setlink.isra.0+0x1cc3/0x2750 [ 1125.539870][ T4289] rtnl_newlink+0x8d1/0xef0 [ 1125.540027][ T4289] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1125.540139][ T4289] netlink_rcv_skb+0x14e/0x3a0 [ 1125.540251][ T4289] netlink_unicast+0x486/0x750 [ 1125.540405][ T4289] netlink_sendmsg+0x735/0xc60 [ 1125.540523][ T4289] ____sys_sendmsg+0x419/0x850 [ 1125.540633][ T4289] ___sys_sendmsg+0x14e/0x1d0 [ 1125.540787][ T4289] __sys_sendmsg+0x145/0x1f0 [ 1125.540895][ T4289] do_syscall_64+0x117/0x590 [ 1125.541001][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.541181][ T4289] INITIAL READ USE at: [ 1125.541271][ T4289] __lock_acquire+0x378/0xc10 [ 1125.541390][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.541575][ T4289] _raw_read_lock_bh+0x44/0x80 [ 1125.541684][ T4289] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 1125.541817][ T4289] inet6_fill_link_af+0x5c/0xe0 [ 1125.541973][ T4289] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 1125.542102][ T4289] rtnl_getlink+0x9c9/0xeb0 [ 1125.542209][ T4289] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1125.542363][ T4289] netlink_rcv_skb+0x14e/0x3a0 [ 1125.542480][ T4289] netlink_unicast+0x486/0x750 [ 1125.542597][ T4289] netlink_sendmsg+0x735/0xc60 [ 1125.542752][ T4289] ____sys_sendmsg+0x419/0x850 [ 1125.542869][ T4289] ___sys_sendmsg+0x14e/0x1d0 [ 1125.542977][ T4289] __sys_sendmsg+0x145/0x1f0 [ 1125.543085][ T4289] do_syscall_64+0x117/0x590 [ 1125.543236][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.543370][ T4289] } [ 1125.543415][ T4289] ... key at: [] __key.37+0x0/0x40 [ 1125.543590][ T4289] ... acquired at: [ 1125.543656][ T4289] __lock_acquire+0x508/0xc10 [ 1125.543743][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.543830][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.543958][ T4289] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1125.544072][ T4289] __ipv6_dev_ac_inc+0x57e/0x930 [ 1125.544158][ T4289] addrconf_join_anycast+0x1bc/0x260 [ 1125.544249][ T4289] dev_forward_change+0x2be/0x850 [ 1125.544383][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.544502][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.544588][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.544676][ T4289] new_sync_write+0x333/0x750 [ 1125.544811][ T4289] vfs_write+0x6a4/0xc10 [ 1125.544901][ T4289] ksys_write+0x116/0x250 [ 1125.544990][ T4289] do_syscall_64+0x117/0x590 [ 1125.545077][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.545230][ T4289] [ 1125.545275][ T4289] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 1125.545366][ T4289] HARDIRQ-ON-W at: [ 1125.545435][ T4289] __lock_acquire+0x378/0xc10 [ 1125.545601][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.545711][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.545825][ T4289] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1125.546007][ T4289] __ipv6_dev_ac_inc+0x57e/0x930 [ 1125.546117][ T4289] addrconf_join_anycast+0x1bc/0x260 [ 1125.546231][ T4289] dev_forward_change+0x2be/0x850 [ 1125.546382][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.546519][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.546627][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.546780][ T4289] new_sync_write+0x333/0x750 [ 1125.546893][ T4289] vfs_write+0x6a4/0xc10 [ 1125.547003][ T4289] ksys_write+0x116/0x250 [ 1125.547151][ T4289] do_syscall_64+0x117/0x590 [ 1125.547269][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.547397][ T4289] SOFTIRQ-ON-W at: [ 1125.547463][ T4289] __lock_acquire+0x378/0xc10 [ 1125.547624][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.547738][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.547851][ T4289] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.548006][ T4289] addrconf_leave_anycast+0x1bc/0x260 [ 1125.548114][ T4289] dev_forward_change+0x3b3/0x850 [ 1125.548224][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.548405][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.548528][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.548636][ T4289] new_sync_write+0x333/0x750 [ 1125.548794][ T4289] vfs_write+0x6a4/0xc10 [ 1125.548907][ T4289] ksys_write+0x116/0x250 [ 1125.549016][ T4289] do_syscall_64+0x117/0x590 [ 1125.549172][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.549306][ T4289] INITIAL USE at: [ 1125.549371][ T4289] __lock_acquire+0x378/0xc10 [ 1125.549486][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.549644][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.549759][ T4289] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 1125.549898][ T4289] __ipv6_dev_ac_inc+0x57e/0x930 [ 1125.550050][ T4289] addrconf_join_anycast+0x1bc/0x260 [ 1125.550161][ T4289] dev_forward_change+0x2be/0x850 [ 1125.550268][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.550448][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.550564][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.550672][ T4289] new_sync_write+0x333/0x750 [ 1125.550824][ T4289] vfs_write+0x6a4/0xc10 [ 1125.550936][ T4289] ksys_write+0x116/0x250 [ 1125.551048][ T4289] do_syscall_64+0x117/0x590 [ 1125.551206][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.551339][ T4289] } [ 1125.551382][ T4289] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 1125.551522][ T4289] ... acquired at: [ 1125.551628][ T4289] mark_lock+0x1d7/0xa00 [ 1125.551714][ T4289] mark_usage+0x105/0x170 [ 1125.551807][ T4289] __lock_acquire+0x378/0xc10 [ 1125.551897][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.552025][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.552111][ T4289] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.552198][ T4289] addrconf_leave_anycast+0x1bc/0x260 [ 1125.552284][ T4289] dev_forward_change+0x3b3/0x850 [ 1125.552422][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.552543][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.552635][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.552722][ T4289] new_sync_write+0x333/0x750 [ 1125.552849][ T4289] vfs_write+0x6a4/0xc10 [ 1125.552934][ T4289] ksys_write+0x116/0x250 [ 1125.553024][ T4289] do_syscall_64+0x117/0x590 [ 1125.553109][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.553266][ T4289] [ 1125.553309][ T4289] [ 1125.553309][ T4289] stack backtrace: [ 1125.553417][ T4289] CPU: 0 UID: 0 PID: 4289 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 1125.553420][ T4289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1125.553422][ T4289] Call Trace: [ 1125.553424][ T4289] [ 1125.553425][ T4289] dump_stack_lvl+0x6f/0xa0 [ 1125.553432][ T4289] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 1125.553436][ T4289] mark_lock_irq+0x989/0x9c0 [ 1125.553439][ T4289] mark_lock+0x1d7/0xa00 [ 1125.553441][ T4289] mark_usage+0x105/0x170 [ 1125.553442][ T4289] __lock_acquire+0x378/0xc10 [ 1125.553444][ T4289] lock_acquire.part.0+0xbc/0x260 [ 1125.553446][ T4289] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.553448][ T4289] ? rcu_is_watching+0x15/0xd0 [ 1125.553451][ T4289] ? do_raw_read_unlock+0x70/0x70 [ 1125.553453][ T4289] ? lock_acquire+0x134/0x160 [ 1125.553455][ T4289] _raw_spin_lock+0x33/0x40 [ 1125.553456][ T4289] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.553458][ T4289] __ipv6_dev_ac_dec+0x236/0x5d0 [ 1125.553460][ T4289] addrconf_leave_anycast+0x1bc/0x260 [ 1125.553462][ T4289] ? find_held_lock+0x2b/0x80 [ 1125.553465][ T4289] ? __ipv6_isatap_ifid+0x210/0x210 [ 1125.553467][ T4289] ? mark_held_locks+0x40/0x70 [ 1125.553468][ T4289] ? lockdep_hardirqs_on+0x8c/0x130 [ 1125.553470][ T4289] dev_forward_change+0x3b3/0x850 [ 1125.553473][ T4289] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 1125.553475][ T4289] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 1125.553477][ T4289] addrconf_fixup_forwarding+0x2af/0x4d0 [ 1125.553485][ T4289] addrconf_sysctl_forward+0x209/0x2b0 [ 1125.553487][ T4289] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 1125.553490][ T4289] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 1125.553492][ T4289] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 1125.553495][ T4289] ? proc_sys_call_handler+0x25d/0x480 [ 1125.553497][ T4289] proc_sys_call_handler+0x31b/0x480 [ 1125.553500][ T4289] ? proc_sys_lookup+0x3d0/0x3d0 [ 1125.553502][ T4289] ? do_fault_around+0x300/0x5a0 [ 1125.553504][ T4289] ? find_held_lock+0x2b/0x80 [ 1125.553506][ T4289] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1125.553509][ T4289] ? rcu_read_lock_any_held+0x3c/0x90 [ 1125.553510][ T4289] ? proc_sys_call_handler+0x480/0x480 [ 1125.553512][ T4289] new_sync_write+0x333/0x750 [ 1125.553514][ T4289] ? __lock_acquire+0x508/0xc10 [ 1125.553515][ T4289] ? new_sync_read+0x740/0x740 [ 1125.553518][ T4289] ? lock_acquire.part.0+0xbc/0x260 [ 1125.553520][ T4289] ? ksys_write+0x116/0x250 [ 1125.553522][ T4289] vfs_write+0x6a4/0xc10 [ 1125.553524][ T4289] ksys_write+0x116/0x250 [ 1125.553526][ T4289] ? __ia32_sys_read+0xc0/0xc0 [ 1125.553527][ T4289] ? rcu_is_watching+0x15/0xd0 [ 1125.553529][ T4289] ? rcu_is_watching+0x15/0xd0 [ 1125.553531][ T4289] do_syscall_64+0x117/0x590 [ 1125.553532][ T4289] ? trace_hardirqs_off+0xd/0x30 [ 1125.553535][ T4289] ? exc_page_fault+0xee/0x100 [ 1125.553536][ T4289] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1125.553538][ T4289] RIP: 0033:0x7ffb92e7408e [ 1125.553541][ T4289] 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 [ 1125.553543][ T4289] RSP: 002b:00007ffde8944d90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 1125.553546][ T4289] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffb92e7408e [ 1125.553547][ T4289] RDX: 0000000000000002 RSI: 000055eca88cf4b0 RDI: 0000000000000005 [ 1125.553548][ T4289] RBP: 00007ffde8944da0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.553549][ T4289] R10: 0000000000000000 R11: 0000000000000202 R12: 000055eca88d15e0 [ 1125.553550][ T4289] R13: 000055eca88cf470 R14: 0000000000000002 R15: 0000000000000000 [ 1125.553552][ T4289]