[ 8.510301][ T186] ip (186) used greatest stack depth: 24384 bytes left [ 10.117264][ T254] gre: GRE over IPv4 demultiplexer driver [ 10.147545][ T254] ip6_gre: GRE over IPv6 tunneling driver [ 10.197001][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 10.231055][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 10.604695][ T275] 8021q: 802.1Q VLAN Support v1.8 [ 11.458501][ T313] GACT probability NOT on [ 11.799691][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 11.820938][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 81.512620][ T507] [ 81.512717][ T507] ======================================================== [ 81.512849][ T507] WARNING: possible irq lock inversion dependency detected [ 81.512962][ T507] 7.1.0-rc5-virtme #1 Not tainted [ 81.513040][ T507] -------------------------------------------------------- [ 81.513157][ T507] sysctl/507 just changed the state of lock: [ 81.513252][ T507] ffffffff9b57e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.513399][ T507] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 81.513516][ T507] (&ndev->lock){++--}-{3:3} [ 81.513518][ T507] [ 81.513518][ T507] [ 81.513518][ T507] and interrupts could create inverse lock ordering between them. [ 81.513518][ T507] [ 81.513845][ T507] [ 81.513845][ T507] other info that might help us debug this: [ 81.513998][ T507] Possible interrupt unsafe locking scenario: [ 81.513998][ T507] [ 81.514120][ T507] CPU0 CPU1 [ 81.514200][ T507] ---- ---- [ 81.514309][ T507] lock(acaddr_hash_lock); [ 81.514429][ T507] local_irq_disable(); [ 81.514527][ T507] lock(&ndev->lock); [ 81.514638][ T507] lock(acaddr_hash_lock); [ 81.514760][ T507] [ 81.514829][ T507] lock(&ndev->lock); [ 81.514911][ T507] [ 81.514911][ T507] *** DEADLOCK *** [ 81.514911][ T507] [ 81.515058][ T507] 2 locks held by sysctl/507: [ 81.515165][ T507] #0: ff110000099ec3e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 81.515344][ T507] #1: ffffffff9b48c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 81.515536][ T507] [ 81.515536][ T507] the shortest dependencies between 2nd lock and 1st lock: [ 81.515723][ T507] -> (&ndev->lock){++--}-{3:3} { [ 81.515842][ T507] HARDIRQ-ON-W at: [ 81.515918][ T507] __lock_acquire+0x378/0xc10 [ 81.516055][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.516160][ T507] _raw_write_lock_bh+0x38/0x50 [ 81.516267][ T507] addrconf_permanent_addr+0x108/0x9c0 [ 81.516416][ T507] addrconf_notify+0x151/0xf30 [ 81.516524][ T507] notifier_call_chain+0xb0/0x320 [ 81.516666][ T507] __dev_notify_flags+0xde/0x280 [ 81.516843][ T507] netif_change_flags+0xfe/0x190 [ 81.516956][ T507] do_setlink.isra.0+0x1cc3/0x2750 [ 81.517062][ T507] rtnl_newlink+0x8d1/0xef0 [ 81.517205][ T507] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 81.517334][ T507] netlink_rcv_skb+0x14e/0x3a0 [ 81.517458][ T507] netlink_unicast+0x486/0x750 [ 81.517626][ T507] netlink_sendmsg+0x735/0xc60 [ 81.517742][ T507] ____sys_sendmsg+0x419/0x850 [ 81.517851][ T507] ___sys_sendmsg+0x14e/0x1d0 [ 81.517988][ T507] __sys_sendmsg+0x145/0x1f0 [ 81.518086][ T507] do_syscall_64+0x117/0x590 [ 81.518212][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.518399][ T507] HARDIRQ-ON-R at: [ 81.518491][ T507] __lock_acquire+0x378/0xc10 [ 81.518610][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.518730][ T507] _raw_read_lock_bh+0x44/0x80 [ 81.518875][ T507] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 81.519011][ T507] inet6_fill_link_af+0x5c/0xe0 [ 81.519127][ T507] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 81.519288][ T507] rtnl_getlink+0x9c9/0xeb0 [ 81.519387][ T507] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 81.519487][ T507] netlink_rcv_skb+0x14e/0x3a0 [ 81.519622][ T507] netlink_unicast+0x486/0x750 [ 81.519718][ T507] netlink_sendmsg+0x735/0xc60 [ 81.519817][ T507] ____sys_sendmsg+0x419/0x850 [ 81.519954][ T507] ___sys_sendmsg+0x14e/0x1d0 [ 81.520053][ T507] __sys_sendmsg+0x145/0x1f0 [ 81.520152][ T507] do_syscall_64+0x117/0x590 [ 81.520288][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.520404][ T507] IN-SOFTIRQ-W at: [ 81.520461][ T507] __lock_acquire+0x378/0xc10 [ 81.520556][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.520696][ T507] _raw_write_lock+0x33/0x40 [ 81.520797][ T507] addrconf_rs_timer+0xb0/0x770 [ 81.520893][ T507] call_timer_fn+0x163/0x4f0 [ 81.521038][ T507] __run_timers+0x68f/0xab0 [ 81.521134][ T507] run_timer_softirq+0xf0/0x160 [ 81.521229][ T507] handle_softirqs+0x1d8/0x940 [ 81.521371][ T507] __irq_exit_rcu+0x103/0x1c0 [ 81.521466][ T507] irq_exit_rcu+0xe/0x30 [ 81.521563][ T507] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 81.521717][ T507] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.521836][ T507] pv_native_safe_halt+0xf/0x10 [ 81.521931][ T507] default_idle+0x9/0x10 [ 81.522066][ T507] default_idle_call+0x6e/0xb0 [ 81.522165][ T507] cpuidle_idle_call.constprop.0+0x237/0x410 [ 81.522279][ T507] do_idle+0xf5/0x160 [ 81.522413][ T507] cpu_startup_entry+0x53/0x70 [ 81.522511][ T507] rest_init+0x1f7/0x200 [ 81.522608][ T507] start_kernel+0x3ad/0x3b0 [ 81.522779][ T507] x86_64_start_reservations+0x24/0x30 [ 81.522940][ T507] x86_64_start_kernel+0x12b/0x130 [ 81.523067][ T507] common_startup_64+0x13e/0x148 [ 81.523237][ T507] IN-SOFTIRQ-R at: [ 81.523322][ T507] __lock_acquire+0x378/0xc10 [ 81.523442][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.523580][ T507] _raw_read_lock_bh+0x44/0x80 [ 81.523739][ T507] ipv6_get_lladdr+0xa8/0x3f0 [ 81.523872][ T507] ndisc_send_ns+0xf3/0x120 [ 81.524000][ T507] ndisc_solicit+0x314/0x480 [ 81.524182][ T507] neigh_probe+0xb3/0x100 [ 81.524313][ T507] __neigh_event_send+0x802/0x1070 [ 81.524417][ T507] neigh_resolve_output+0xbe/0x140 [ 81.524561][ T507] ip6_finish_output2+0x423/0x1300 [ 81.524661][ T507] ip6_finish_output+0x646/0xda0 [ 81.524766][ T507] ip6_output+0x23f/0x7f0 [ 81.524865][ T507] ip6_tnl_xmit+0x1713/0x31b0 [ip6_tunnel] [ 81.525024][ T507] __gre6_xmit+0x9b6/0x1910 [ip6_gre] [ 81.525139][ T507] ip6gre_tunnel_xmit+0x8f2/0xd40 [ip6_gre] [ 81.525293][ T507] dev_hard_start_xmit+0xf8/0x690 [ 81.525394][ T507] __dev_queue_xmit+0xbf4/0x1b60 [ 81.525489][ T507] ip_finish_output2+0x5b9/0x1bc0 [ 81.525626][ T507] ip_output+0x1ca/0x660 [ 81.525726][ T507] ip_rcv+0xdc/0x3d0 [ 81.525805][ T507] __netif_receive_skb_one_core+0xfc/0x180 [ 81.525951][ T507] process_backlog+0x2bc/0x1490 [ 81.526116][ T507] __napi_poll+0xa7/0x3b0 [ 81.526240][ T507] net_rx_action+0x513/0xf50 [ 81.526342][ T507] handle_softirqs+0x1d8/0x940 [ 81.526479][ T507] do_softirq+0xa9/0xe0 [ 81.526600][ T507] __local_bh_enable_ip+0x113/0x140 [ 81.526702][ T507] __neigh_event_send+0x30a/0x1070 [ 81.526875][ T507] neigh_resolve_output+0xbe/0x140 [ 81.526971][ T507] ip_finish_output2+0x5b9/0x1bc0 [ 81.527068][ T507] ip_output+0x1ca/0x660 [ 81.527202][ T507] ip_push_pending_frames+0xf6/0x250 [ 81.527301][ T507] raw_sendmsg+0x11f3/0x1b00 [ 81.527397][ T507] __sys_sendto+0x2c9/0x400 [ 81.527493][ T507] __x64_sys_sendto+0xe4/0x1f0 [ 81.527588][ T507] do_syscall_64+0x117/0x590 [ 81.527682][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.527841][ T507] INITIAL USE at: [ 81.527899][ T507] __lock_acquire+0x378/0xc10 [ 81.528000][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.528095][ T507] _raw_write_lock_bh+0x38/0x50 [ 81.528230][ T507] addrconf_permanent_addr+0x108/0x9c0 [ 81.528350][ T507] addrconf_notify+0x151/0xf30 [ 81.528446][ T507] notifier_call_chain+0xb0/0x320 [ 81.528586][ T507] __dev_notify_flags+0xde/0x280 [ 81.528680][ T507] netif_change_flags+0xfe/0x190 [ 81.528779][ T507] do_setlink.isra.0+0x1cc3/0x2750 [ 81.528912][ T507] rtnl_newlink+0x8d1/0xef0 [ 81.529011][ T507] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 81.529108][ T507] netlink_rcv_skb+0x14e/0x3a0 [ 81.529272][ T507] netlink_unicast+0x486/0x750 [ 81.529376][ T507] netlink_sendmsg+0x735/0xc60 [ 81.529471][ T507] ____sys_sendmsg+0x419/0x850 [ 81.529568][ T507] ___sys_sendmsg+0x14e/0x1d0 [ 81.529736][ T507] __sys_sendmsg+0x145/0x1f0 [ 81.529870][ T507] do_syscall_64+0x117/0x590 [ 81.529996][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.530176][ T507] INITIAL READ USE at: [ 81.530284][ T507] __lock_acquire+0x378/0xc10 [ 81.530388][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.530551][ T507] _raw_read_lock_bh+0x44/0x80 [ 81.530645][ T507] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 81.530764][ T507] inet6_fill_link_af+0x5c/0xe0 [ 81.530899][ T507] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 81.531012][ T507] rtnl_getlink+0x9c9/0xeb0 [ 81.531110][ T507] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 81.531244][ T507] netlink_rcv_skb+0x14e/0x3a0 [ 81.531342][ T507] netlink_unicast+0x486/0x750 [ 81.531454][ T507] netlink_sendmsg+0x735/0xc60 [ 81.531548][ T507] ____sys_sendmsg+0x419/0x850 [ 81.531646][ T507] ___sys_sendmsg+0x14e/0x1d0 [ 81.531740][ T507] __sys_sendmsg+0x145/0x1f0 [ 81.531877][ T507] do_syscall_64+0x117/0x590 [ 81.531975][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.532089][ T507] } [ 81.532134][ T507] ... key at: [] __key.37+0x0/0x40 [ 81.532293][ T507] ... acquired at: [ 81.532356][ T507] __lock_acquire+0x508/0xc10 [ 81.532432][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.532509][ T507] _raw_spin_lock+0x33/0x40 [ 81.532623][ T507] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 81.532718][ T507] __ipv6_dev_ac_inc+0x57e/0x930 [ 81.532799][ T507] addrconf_join_anycast+0x1bc/0x260 [ 81.532914][ T507] dev_forward_change+0x2be/0x850 [ 81.532990][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.533084][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.533159][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.533278][ T507] new_sync_write+0x333/0x750 [ 81.533358][ T507] vfs_write+0x6a4/0xc10 [ 81.533434][ T507] ksys_write+0x116/0x250 [ 81.533510][ T507] do_syscall_64+0x117/0x590 [ 81.533624][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.533717][ T507] [ 81.533760][ T507] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 81.533838][ T507] HARDIRQ-ON-W at: [ 81.533896][ T507] __lock_acquire+0x378/0xc10 [ 81.534039][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.534132][ T507] _raw_spin_lock+0x33/0x40 [ 81.534227][ T507] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 81.534380][ T507] __ipv6_dev_ac_inc+0x57e/0x930 [ 81.534474][ T507] addrconf_join_anycast+0x1bc/0x260 [ 81.534569][ T507] dev_forward_change+0x2be/0x850 [ 81.534704][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.534822][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.534916][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.535052][ T507] new_sync_write+0x333/0x750 [ 81.535147][ T507] vfs_write+0x6a4/0xc10 [ 81.535244][ T507] ksys_write+0x116/0x250 [ 81.535385][ T507] do_syscall_64+0x117/0x590 [ 81.535479][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.535592][ T507] SOFTIRQ-ON-W at: [ 81.535718][ T507] __lock_acquire+0x378/0xc10 [ 81.535849][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.535978][ T507] _raw_spin_lock+0x33/0x40 [ 81.536107][ T507] __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.536281][ T507] addrconf_leave_anycast+0x1bc/0x260 [ 81.536383][ T507] dev_forward_change+0x3b3/0x850 [ 81.536481][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.536666][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.536797][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.536925][ T507] new_sync_write+0x333/0x750 [ 81.537104][ T507] vfs_write+0x6a4/0xc10 [ 81.537205][ T507] ksys_write+0x116/0x250 [ 81.537306][ T507] do_syscall_64+0x117/0x590 [ 81.537445][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.537563][ T507] INITIAL USE at: [ 81.537620][ T507] __lock_acquire+0x378/0xc10 [ 81.537759][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.537854][ T507] _raw_spin_lock+0x33/0x40 [ 81.537947][ T507] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 81.538113][ T507] __ipv6_dev_ac_inc+0x57e/0x930 [ 81.538207][ T507] addrconf_join_anycast+0x1bc/0x260 [ 81.538305][ T507] dev_forward_change+0x2be/0x850 [ 81.538403][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.538558][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.538686][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.538809][ T507] new_sync_write+0x333/0x750 [ 81.538969][ T507] vfs_write+0x6a4/0xc10 [ 81.539080][ T507] ksys_write+0x116/0x250 [ 81.539178][ T507] do_syscall_64+0x117/0x590 [ 81.539322][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.539436][ T507] } [ 81.539489][ T507] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 81.539675][ T507] ... acquired at: [ 81.539737][ T507] mark_lock+0x1d7/0xa00 [ 81.539853][ T507] mark_usage+0x105/0x170 [ 81.539945][ T507] __lock_acquire+0x378/0xc10 [ 81.540075][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.540156][ T507] _raw_spin_lock+0x33/0x40 [ 81.540231][ T507] __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.540323][ T507] addrconf_leave_anycast+0x1bc/0x260 [ 81.540457][ T507] dev_forward_change+0x3b3/0x850 [ 81.540535][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.540630][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.540708][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.540825][ T507] new_sync_write+0x333/0x750 [ 81.540900][ T507] vfs_write+0x6a4/0xc10 [ 81.540976][ T507] ksys_write+0x116/0x250 [ 81.541051][ T507] do_syscall_64+0x117/0x590 [ 81.541166][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.541261][ T507] [ 81.541302][ T507] [ 81.541302][ T507] stack backtrace: [ 81.541401][ T507] CPU: 0 UID: 0 PID: 507 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 81.541404][ T507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.541406][ T507] Call Trace: [ 81.541408][ T507] [ 81.541409][ T507] dump_stack_lvl+0x6f/0xa0 [ 81.541414][ T507] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 81.541417][ T507] mark_lock_irq+0x989/0x9c0 [ 81.541419][ T507] mark_lock+0x1d7/0xa00 [ 81.541421][ T507] mark_usage+0x105/0x170 [ 81.541423][ T507] __lock_acquire+0x378/0xc10 [ 81.541425][ T507] lock_acquire.part.0+0xbc/0x260 [ 81.541426][ T507] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.541428][ T507] ? rcu_is_watching+0x15/0xd0 [ 81.541430][ T507] ? do_raw_read_unlock+0x70/0x70 [ 81.541432][ T507] ? lock_acquire+0x134/0x160 [ 81.541434][ T507] _raw_spin_lock+0x33/0x40 [ 81.541436][ T507] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.541437][ T507] __ipv6_dev_ac_dec+0x236/0x5d0 [ 81.541439][ T507] addrconf_leave_anycast+0x1bc/0x260 [ 81.541441][ T507] ? find_held_lock+0x2b/0x80 [ 81.541443][ T507] ? __ipv6_isatap_ifid+0x210/0x210 [ 81.541445][ T507] ? mark_held_locks+0x40/0x70 [ 81.541447][ T507] ? lockdep_hardirqs_on+0x8c/0x130 [ 81.541448][ T507] dev_forward_change+0x3b3/0x850 [ 81.541450][ T507] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 81.541452][ T507] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 81.541455][ T507] addrconf_fixup_forwarding+0x2af/0x4d0 [ 81.541457][ T507] addrconf_sysctl_forward+0x209/0x2b0 [ 81.541459][ T507] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 81.541461][ T507] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 81.541463][ T507] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 81.541466][ T507] ? proc_sys_call_handler+0x25d/0x480 [ 81.541468][ T507] proc_sys_call_handler+0x31b/0x480 [ 81.541470][ T507] ? proc_sys_lookup+0x3d0/0x3d0 [ 81.541472][ T507] ? rcu_read_unlock+0x1b/0x70 [ 81.541475][ T507] ? do_raw_spin_unlock+0x59/0x250 [ 81.541476][ T507] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 81.541478][ T507] ? rcu_read_lock_any_held+0x3c/0x90 [ 81.541480][ T507] ? proc_sys_call_handler+0x480/0x480 [ 81.541482][ T507] new_sync_write+0x333/0x750 [ 81.541483][ T507] ? __lock_acquire+0x508/0xc10 [ 81.541485][ T507] ? new_sync_read+0x740/0x740 [ 81.541486][ T507] ? lock_acquire.part.0+0xbc/0x260 [ 81.541488][ T507] ? ksys_write+0x116/0x250 [ 81.541490][ T507] vfs_write+0x6a4/0xc10 [ 81.541492][ T507] ksys_write+0x116/0x250 [ 81.541493][ T507] ? __ia32_sys_read+0xc0/0xc0 [ 81.541495][ T507] ? rcu_is_watching+0x15/0xd0 [ 81.541496][ T507] ? rcu_is_watching+0x15/0xd0 [ 81.541498][ T507] do_syscall_64+0x117/0x590 [ 81.541499][ T507] ? trace_hardirqs_off+0xd/0x30 [ 81.541502][ T507] ? exc_page_fault+0xee/0x100 [ 81.541504][ T507] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.541505][ T507] RIP: 0033:0x7f0d1921008e [ 81.541508][ T507] 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 [ 81.541509][ T507] RSP: 002b:00007ffe9966afa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 81.541512][ T507] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f0d1921008e [ 81.541513][ T507] RDX: 0000000000000002 RSI: 000055eb2344e4b0 RDI: 0000000000000005 [ 81.541514][ T507] RBP: 00007ffe9966afb0 R08: 0000000000000000 R09: 0000000000000000 [ 81.541515][ T507] R10: 0000000000000000 R11: 0000000000000202 R12: 000055eb234505e0 [ 81.541516][ T507] R13: 000055eb2344e470 R14: 0000000000000002 R15: 0000000000000000 [ 81.541518][ T507]