[ 8.581032][ T187] ip (187) used greatest stack depth: 24240 bytes left [ 9.867786][ T237] 8021q: 802.1Q VLAN Support v1.8 [ 10.122419][ T249] gre: GRE over IPv4 demultiplexer driver [ 10.130289][ T249] ip_gre: GRE over IPv4 tunneling driver [ 10.391533][ T261] ip (261) used greatest stack depth: 24000 bytes left [ 11.643625][ T318] GACT probability NOT on [ 11.650813][ T316] tc (316) used greatest stack depth: 23696 bytes left [ 43.161323][ T588] [ 43.161408][ T588] ======================================================== [ 43.161529][ T588] WARNING: possible irq lock inversion dependency detected [ 43.161655][ T588] 7.1.0-rc5-virtme #1 Not tainted [ 43.161733][ T588] -------------------------------------------------------- [ 43.161850][ T588] sysctl/588 just changed the state of lock: [ 43.161945][ T588] ffffffff9ed7e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.162099][ T588] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 43.162219][ T588] (&ndev->lock){++--}-{3:3} [ 43.162221][ T588] [ 43.162221][ T588] [ 43.162221][ T588] and interrupts could create inverse lock ordering between them. [ 43.162221][ T588] [ 43.162506][ T588] [ 43.162506][ T588] other info that might help us debug this: [ 43.162619][ T588] Possible interrupt unsafe locking scenario: [ 43.162619][ T588] [ 43.162734][ T588] CPU0 CPU1 [ 43.162814][ T588] ---- ---- [ 43.162895][ T588] lock(acaddr_hash_lock); [ 43.162974][ T588] local_irq_disable(); [ 43.163069][ T588] lock(&ndev->lock); [ 43.163178][ T588] lock(acaddr_hash_lock); [ 43.163283][ T588] [ 43.163342][ T588] lock(&ndev->lock); [ 43.163405][ T588] [ 43.163405][ T588] *** DEADLOCK *** [ 43.163405][ T588] [ 43.163520][ T588] 2 locks held by sysctl/588: [ 43.163599][ T588] #0: ff11000009b643e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 43.163753][ T588] #1: ffffffff9ec8c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 43.163907][ T588] [ 43.163907][ T588] the shortest dependencies between 2nd lock and 1st lock: [ 43.164038][ T588] -> (&ndev->lock){++--}-{3:3} { [ 43.164119][ T588] HARDIRQ-ON-W at: [ 43.164191][ T588] __lock_acquire+0x378/0xc10 [ 43.164297][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.164395][ T588] _raw_write_lock_bh+0x38/0x50 [ 43.164499][ T588] addrconf_permanent_addr+0x108/0x9c0 [ 43.164621][ T588] addrconf_notify+0x151/0xf30 [ 43.164724][ T588] notifier_call_chain+0xb0/0x320 [ 43.164820][ T588] __dev_notify_flags+0xde/0x280 [ 43.164925][ T588] netif_change_flags+0xfe/0x190 [ 43.165025][ T588] do_setlink.isra.0+0x1cc3/0x2750 [ 43.165123][ T588] rtnl_newlink+0x8d1/0xef0 [ 43.165225][ T588] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.165326][ T588] netlink_rcv_skb+0x14e/0x3a0 [ 43.165428][ T588] netlink_unicast+0x486/0x750 [ 43.165526][ T588] netlink_sendmsg+0x735/0xc60 [ 43.165623][ T588] ____sys_sendmsg+0x419/0x850 [ 43.165721][ T588] ___sys_sendmsg+0x14e/0x1d0 [ 43.165828][ T588] __sys_sendmsg+0x145/0x1f0 [ 43.165933][ T588] do_syscall_64+0x117/0x590 [ 43.166035][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.166152][ T588] HARDIRQ-ON-R at: [ 43.166222][ T588] __lock_acquire+0x378/0xc10 [ 43.166326][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.166427][ T588] _raw_read_lock_bh+0x44/0x80 [ 43.166524][ T588] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 43.166640][ T588] inet6_fill_link_af+0x5c/0xe0 [ 43.166748][ T588] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 43.166865][ T588] rtnl_getlink+0x9c9/0xeb0 [ 43.166973][ T588] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.167068][ T588] netlink_rcv_skb+0x14e/0x3a0 [ 43.167175][ T588] netlink_unicast+0x486/0x750 [ 43.167281][ T588] netlink_sendmsg+0x735/0xc60 [ 43.167377][ T588] ____sys_sendmsg+0x419/0x850 [ 43.167474][ T588] ___sys_sendmsg+0x14e/0x1d0 [ 43.167572][ T588] __sys_sendmsg+0x145/0x1f0 [ 43.167674][ T588] do_syscall_64+0x117/0x590 [ 43.167777][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.167893][ T588] IN-SOFTIRQ-W at: [ 43.167957][ T588] __lock_acquire+0x378/0xc10 [ 43.168055][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.168153][ T588] _raw_write_lock+0x33/0x40 [ 43.168258][ T588] addrconf_rs_timer+0xb0/0x770 [ 43.168353][ T588] call_timer_fn+0x163/0x4f0 [ 43.168451][ T588] __run_timers+0x68f/0xab0 [ 43.168559][ T588] run_timer_softirq+0xf0/0x160 [ 43.168655][ T588] handle_softirqs+0x1d8/0x940 [ 43.168751][ T588] __irq_exit_rcu+0x103/0x1c0 [ 43.168852][ T588] irq_exit_rcu+0xe/0x30 [ 43.168949][ T588] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 43.169064][ T588] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.169183][ T588] pv_native_safe_halt+0xf/0x10 [ 43.169283][ T588] default_idle+0x9/0x10 [ 43.169384][ T588] default_idle_call+0x6e/0xb0 [ 43.169486][ T588] cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.169601][ T588] do_idle+0xf5/0x160 [ 43.169705][ T588] cpu_startup_entry+0x53/0x70 [ 43.169801][ T588] start_secondary+0x204/0x2b0 [ 43.169899][ T588] common_startup_64+0x13e/0x148 [ 43.169995][ T588] IN-SOFTIRQ-R at: [ 43.170054][ T588] __lock_acquire+0x378/0xc10 [ 43.170150][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.170252][ T588] _raw_read_lock_bh+0x44/0x80 [ 43.170352][ T588] ipv6_get_lladdr+0xa8/0x3f0 [ 43.170450][ T588] ndisc_send_ns+0xf3/0x120 [ 43.170546][ T588] ndisc_solicit+0x314/0x480 [ 43.170648][ T588] neigh_probe+0xb3/0x100 [ 43.170743][ T588] __neigh_event_send+0x802/0x1070 [ 43.170840][ T588] neigh_resolve_output+0xbe/0x140 [ 43.170937][ T588] ip6_finish_output2+0x423/0x1300 [ 43.171034][ T588] ip6_finish_output+0x646/0xda0 [ 43.171131][ T588] ip6_output+0x23f/0x7f0 [ 43.171231][ T588] ip6_forward+0x10f4/0x2bd0 [ 43.171326][ T588] ip6_sublist_rcv_finish+0x9e/0x2a0 [ 43.171423][ T588] ip6_list_rcv_finish.constprop.0+0x60d/0xaa0 [ 43.171539][ T588] ipv6_list_rcv+0x32c/0x510 [ 43.171636][ T588] __netif_receive_skb_list_core+0x4ac/0x9e0 [ 43.171795][ T588] netif_receive_skb_list_internal+0x5f8/0xe20 [ 43.171917][ T588] napi_complete_done+0x1aa/0x8c0 [ 43.172011][ T588] gro_cell_poll+0x302/0x540 [ 43.172163][ T588] __napi_poll+0xd4/0x3b0 [ 43.172272][ T588] net_rx_action+0x513/0xf50 [ 43.172367][ T588] handle_softirqs+0x1d8/0x940 [ 43.172504][ T588] do_softirq+0xa9/0xe0 [ 43.172608][ T588] __local_bh_enable_ip+0x113/0x140 [ 43.172715][ T588] __neigh_event_send+0x30a/0x1070 [ 43.172811][ T588] neigh_resolve_output+0xbe/0x140 [ 43.172906][ T588] ip6_finish_output2+0x423/0x1300 [ 43.173000][ T588] ip6_finish_output+0x646/0xda0 [ 43.173095][ T588] ip6_output+0x23f/0x7f0 [ 43.173236][ T588] ip6_send_skb+0xee/0x350 [ 43.173333][ T588] rawv6_push_pending_frames+0x4cb/0xa90 [ 43.173448][ T588] rawv6_sendmsg+0x1434/0x1a50 [ 43.173585][ T588] __sys_sendto+0x2c9/0x400 [ 43.173683][ T588] __x64_sys_sendto+0xe4/0x1f0 [ 43.173779][ T588] do_syscall_64+0x117/0x590 [ 43.173881][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.173994][ T588] INITIAL USE at: [ 43.174052][ T588] __lock_acquire+0x378/0xc10 [ 43.174194][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.174291][ T588] _raw_write_lock_bh+0x38/0x50 [ 43.174395][ T588] addrconf_permanent_addr+0x108/0x9c0 [ 43.174559][ T588] addrconf_notify+0x151/0xf30 [ 43.174660][ T588] notifier_call_chain+0xb0/0x320 [ 43.174755][ T588] __dev_notify_flags+0xde/0x280 [ 43.174852][ T588] netif_change_flags+0xfe/0x190 [ 43.174989][ T588] do_setlink.isra.0+0x1cc3/0x2750 [ 43.175091][ T588] rtnl_newlink+0x8d1/0xef0 [ 43.175190][ T588] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.175331][ T588] netlink_rcv_skb+0x14e/0x3a0 [ 43.175426][ T588] netlink_unicast+0x486/0x750 [ 43.175522][ T588] netlink_sendmsg+0x735/0xc60 [ 43.175664][ T588] ____sys_sendmsg+0x419/0x850 [ 43.175766][ T588] ___sys_sendmsg+0x14e/0x1d0 [ 43.175867][ T588] __sys_sendmsg+0x145/0x1f0 [ 43.176009][ T588] do_syscall_64+0x117/0x590 [ 43.176105][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.176224][ T588] INITIAL READ USE at: [ 43.176348][ T588] __lock_acquire+0x378/0xc10 [ 43.176443][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.176555][ T588] _raw_read_lock_bh+0x44/0x80 [ 43.176697][ T588] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 43.176812][ T588] inet6_fill_link_af+0x5c/0xe0 [ 43.176909][ T588] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 43.177065][ T588] rtnl_getlink+0x9c9/0xeb0 [ 43.177161][ T588] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.177262][ T588] netlink_rcv_skb+0x14e/0x3a0 [ 43.177399][ T588] netlink_unicast+0x486/0x750 [ 43.177495][ T588] netlink_sendmsg+0x735/0xc60 [ 43.177591][ T588] ____sys_sendmsg+0x419/0x850 [ 43.177699][ T588] ___sys_sendmsg+0x14e/0x1d0 [ 43.177837][ T588] __sys_sendmsg+0x145/0x1f0 [ 43.177940][ T588] do_syscall_64+0x117/0x590 [ 43.178036][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.178194][ T588] } [ 43.178234][ T588] ... key at: [] __key.37+0x0/0x40 [ 43.178351][ T588] ... acquired at: [ 43.178410][ T588] __lock_acquire+0x508/0xc10 [ 43.178528][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.178618][ T588] _raw_spin_lock+0x33/0x40 [ 43.178695][ T588] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 43.178830][ T588] __ipv6_dev_ac_inc+0x57e/0x930 [ 43.178906][ T588] addrconf_join_anycast+0x1bc/0x260 [ 43.178980][ T588] dev_forward_change+0x2be/0x850 [ 43.179056][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.179196][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.179273][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.179351][ T588] new_sync_write+0x333/0x750 [ 43.179427][ T588] vfs_write+0x6a4/0xc10 [ 43.179542][ T588] ksys_write+0x116/0x250 [ 43.179619][ T588] do_syscall_64+0x117/0x590 [ 43.179696][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.179791][ T588] [ 43.179830][ T588] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 43.179909][ T588] HARDIRQ-ON-W at: [ 43.179967][ T588] __lock_acquire+0x378/0xc10 [ 43.180063][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.180202][ T588] _raw_spin_lock+0x33/0x40 [ 43.180299][ T588] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 43.180415][ T588] __ipv6_dev_ac_inc+0x57e/0x930 [ 43.180553][ T588] addrconf_join_anycast+0x1bc/0x260 [ 43.180650][ T588] dev_forward_change+0x2be/0x850 [ 43.180749][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.180864][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.180958][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.181056][ T588] new_sync_write+0x333/0x750 [ 43.181195][ T588] vfs_write+0x6a4/0xc10 [ 43.181297][ T588] ksys_write+0x116/0x250 [ 43.181393][ T588] do_syscall_64+0x117/0x590 [ 43.181489][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.181653][ T588] SOFTIRQ-ON-W at: [ 43.181710][ T588] __lock_acquire+0x378/0xc10 [ 43.181806][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.181952][ T588] _raw_spin_lock+0x33/0x40 [ 43.182052][ T588] __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.182154][ T588] addrconf_leave_anycast+0x1bc/0x260 [ 43.182299][ T588] dev_forward_change+0x3b3/0x850 [ 43.182397][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.182512][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.182649][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.182749][ T588] new_sync_write+0x333/0x750 [ 43.182846][ T588] vfs_write+0x6a4/0xc10 [ 43.182981][ T588] ksys_write+0x116/0x250 [ 43.183076][ T588] do_syscall_64+0x117/0x590 [ 43.183177][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.183332][ T588] INITIAL USE at: [ 43.183398][ T588] __lock_acquire+0x378/0xc10 [ 43.183494][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.183591][ T588] _raw_spin_lock+0x33/0x40 [ 43.183732][ T588] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 43.183848][ T588] __ipv6_dev_ac_inc+0x57e/0x930 [ 43.183943][ T588] addrconf_join_anycast+0x1bc/0x260 [ 43.184079][ T588] dev_forward_change+0x2be/0x850 [ 43.184181][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.184301][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.184438][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.184538][ T588] new_sync_write+0x333/0x750 [ 43.184634][ T588] vfs_write+0x6a4/0xc10 [ 43.184772][ T588] ksys_write+0x116/0x250 [ 43.184871][ T588] do_syscall_64+0x117/0x590 [ 43.184971][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.185127][ T588] } [ 43.185166][ T588] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 43.185285][ T588] ... acquired at: [ 43.185342][ T588] mark_lock+0x1d7/0xa00 [ 43.185458][ T588] mark_usage+0x105/0x170 [ 43.185535][ T588] __lock_acquire+0x378/0xc10 [ 43.185613][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.185690][ T588] _raw_spin_lock+0x33/0x40 [ 43.185806][ T588] __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.185889][ T588] addrconf_leave_anycast+0x1bc/0x260 [ 43.185970][ T588] dev_forward_change+0x3b3/0x850 [ 43.186055][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.186193][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.186269][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.186346][ T588] new_sync_write+0x333/0x750 [ 43.186422][ T588] vfs_write+0x6a4/0xc10 [ 43.186539][ T588] ksys_write+0x116/0x250 [ 43.186614][ T588] do_syscall_64+0x117/0x590 [ 43.186692][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.186787][ T588] [ 43.186825][ T588] [ 43.186825][ T588] stack backtrace: [ 43.186922][ T588] CPU: 0 UID: 0 PID: 588 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 43.186925][ T588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.186927][ T588] Call Trace: [ 43.186928][ T588] [ 43.186929][ T588] dump_stack_lvl+0x6f/0xa0 [ 43.186934][ T588] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 43.186937][ T588] mark_lock_irq+0x989/0x9c0 [ 43.186940][ T588] mark_lock+0x1d7/0xa00 [ 43.186942][ T588] mark_usage+0x105/0x170 [ 43.186943][ T588] __lock_acquire+0x378/0xc10 [ 43.186945][ T588] lock_acquire.part.0+0xbc/0x260 [ 43.186946][ T588] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.186948][ T588] ? rcu_is_watching+0x15/0xd0 [ 43.186951][ T588] ? do_raw_read_unlock+0x70/0x70 [ 43.186953][ T588] ? lock_acquire+0x134/0x160 [ 43.186954][ T588] _raw_spin_lock+0x33/0x40 [ 43.186956][ T588] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.186957][ T588] __ipv6_dev_ac_dec+0x236/0x5d0 [ 43.186959][ T588] addrconf_leave_anycast+0x1bc/0x260 [ 43.186961][ T588] ? find_held_lock+0x2b/0x80 [ 43.186964][ T588] ? __ipv6_isatap_ifid+0x210/0x210 [ 43.186965][ T588] ? mark_held_locks+0x40/0x70 [ 43.186967][ T588] ? lockdep_hardirqs_on+0x8c/0x130 [ 43.186969][ T588] dev_forward_change+0x3b3/0x850 [ 43.186971][ T588] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 43.186973][ T588] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 43.186975][ T588] addrconf_fixup_forwarding+0x2af/0x4d0 [ 43.186978][ T588] addrconf_sysctl_forward+0x209/0x2b0 [ 43.186980][ T588] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 43.186982][ T588] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 43.186984][ T588] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 43.186987][ T588] ? proc_sys_call_handler+0x25d/0x480 [ 43.186989][ T588] proc_sys_call_handler+0x31b/0x480 [ 43.186991][ T588] ? proc_sys_lookup+0x3d0/0x3d0 [ 43.186993][ T588] ? rcu_read_unlock+0x1b/0x70 [ 43.186995][ T588] ? do_raw_spin_unlock+0x59/0x250 [ 43.186997][ T588] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 43.186999][ T588] ? rcu_read_lock_any_held+0x3c/0x90 [ 43.187001][ T588] ? proc_sys_call_handler+0x480/0x480 [ 43.187002][ T588] new_sync_write+0x333/0x750 [ 43.187004][ T588] ? __lock_acquire+0x508/0xc10 [ 43.187005][ T588] ? new_sync_read+0x740/0x740 [ 43.187007][ T588] ? lock_acquire.part.0+0xbc/0x260 [ 43.187008][ T588] ? ksys_write+0x116/0x250 [ 43.187010][ T588] vfs_write+0x6a4/0xc10 [ 43.187012][ T588] ksys_write+0x116/0x250 [ 43.187014][ T588] ? __ia32_sys_read+0xc0/0xc0 [ 43.187015][ T588] ? rcu_is_watching+0x15/0xd0 [ 43.187016][ T588] ? rcu_is_watching+0x15/0xd0 [ 43.187018][ T588] do_syscall_64+0x117/0x590 [ 43.187020][ T588] ? trace_hardirqs_off+0xd/0x30 [ 43.187023][ T588] ? exc_page_fault+0xee/0x100 [ 43.187024][ T588] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.187026][ T588] RIP: 0033:0x7fba5113108e [ 43.187028][ T588] 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 [ 43.187030][ T588] RSP: 002b:00007ffd82b9cb90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 43.187033][ T588] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fba5113108e [ 43.187034][ T588] RDX: 0000000000000002 RSI: 0000562d9ff8c4b0 RDI: 0000000000000005 [ 43.187035][ T588] RBP: 00007ffd82b9cba0 R08: 0000000000000000 R09: 0000000000000000 [ 43.187036][ T588] R10: 0000000000000000 R11: 0000000000000202 R12: 0000562d9ff8e5e0 [ 43.187037][ T588] R13: 0000562d9ff8c470 R14: 0000000000000002 R15: 0000000000000000 [ 43.187039][ T588]