[ 11.118099][ T266] gre: GRE over IPv4 demultiplexer driver [ 11.151200][ T266] ip6_gre: GRE over IPv6 tunneling driver [ 11.220898][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 11.254405][ T12] ip6_tunnel: g1 xmit: Local address not yet configured! [ 11.648907][ T287] 8021q: 802.1Q VLAN Support v1.8 [ 12.606668][ T327] GACT probability NOT on [ 12.978115][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 13.011860][ T12] ip6_tunnel: g2 xmit: Local address not yet configured! [ 91.041894][ T520] [ 91.041990][ T520] ======================================================== [ 91.042136][ T520] WARNING: possible irq lock inversion dependency detected [ 91.042272][ T520] 7.1.0-rc5-virtme #1 Not tainted [ 91.042371][ T520] -------------------------------------------------------- [ 91.042506][ T520] sysctl/520 just changed the state of lock: [ 91.042620][ T520] ffffffffa197e8b8 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.042787][ T520] but this lock was taken by another, SOFTIRQ-safe lock in the past: [ 91.042924][ T520] (&ndev->lock){++--}-{3:3} [ 91.042926][ T520] [ 91.042926][ T520] [ 91.042926][ T520] and interrupts could create inverse lock ordering between them. [ 91.042926][ T520] [ 91.043261][ T520] [ 91.043261][ T520] other info that might help us debug this: [ 91.043401][ T520] Possible interrupt unsafe locking scenario: [ 91.043401][ T520] [ 91.043532][ T520] CPU0 CPU1 [ 91.043621][ T520] ---- ---- [ 91.043711][ T520] lock(acaddr_hash_lock); [ 91.043802][ T520] local_irq_disable(); [ 91.043914][ T520] lock(&ndev->lock); [ 91.044028][ T520] lock(acaddr_hash_lock); [ 91.044142][ T520] [ 91.044208][ T520] lock(&ndev->lock); [ 91.044281][ T520] [ 91.044281][ T520] *** DEADLOCK *** [ 91.044281][ T520] [ 91.044422][ T520] 2 locks held by sysctl/520: [ 91.044511][ T520] #0: ff11000009bac3e0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 91.044673][ T520] #1: ffffffffa188c9c0 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_fixup_forwarding+0x4d/0x4d0 [ 91.044865][ T520] [ 91.044865][ T520] the shortest dependencies between 2nd lock and 1st lock: [ 91.045038][ T520] -> (&ndev->lock){++--}-{3:3} { [ 91.045132][ T520] HARDIRQ-ON-W at: [ 91.045203][ T520] __lock_acquire+0x378/0xc10 [ 91.045320][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.045443][ T520] _raw_write_lock_bh+0x38/0x50 [ 91.045557][ T520] addrconf_permanent_addr+0x108/0x9c0 [ 91.045702][ T520] addrconf_notify+0x151/0xf30 [ 91.045820][ T520] notifier_call_chain+0xb0/0x320 [ 91.045932][ T520] __dev_notify_flags+0xde/0x280 [ 91.046043][ T520] netif_change_flags+0xfe/0x190 [ 91.046153][ T520] do_setlink.isra.0+0x1cc3/0x2750 [ 91.046273][ T520] rtnl_newlink+0x8d1/0xef0 [ 91.046394][ T520] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 91.046512][ T520] netlink_rcv_skb+0x14e/0x3a0 [ 91.046623][ T520] netlink_unicast+0x486/0x750 [ 91.046737][ T520] netlink_sendmsg+0x735/0xc60 [ 91.046851][ T520] ____sys_sendmsg+0x419/0x850 [ 91.046966][ T520] ___sys_sendmsg+0x14e/0x1d0 [ 91.047075][ T520] __sys_sendmsg+0x145/0x1f0 [ 91.047187][ T520] do_syscall_64+0x117/0x590 [ 91.047297][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.047444][ T520] HARDIRQ-ON-R at: [ 91.047516][ T520] __lock_acquire+0x378/0xc10 [ 91.047637][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.047751][ T520] _raw_read_lock_bh+0x44/0x80 [ 91.047870][ T520] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 91.048010][ T520] inet6_fill_link_af+0x5c/0xe0 [ 91.048121][ T520] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 91.048263][ T520] rtnl_getlink+0x9c9/0xeb0 [ 91.048379][ T520] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 91.048495][ T520] netlink_rcv_skb+0x14e/0x3a0 [ 91.048609][ T520] netlink_unicast+0x486/0x750 [ 91.048721][ T520] netlink_sendmsg+0x735/0xc60 [ 91.048836][ T520] ____sys_sendmsg+0x419/0x850 [ 91.048945][ T520] ___sys_sendmsg+0x14e/0x1d0 [ 91.049060][ T520] __sys_sendmsg+0x145/0x1f0 [ 91.049172][ T520] do_syscall_64+0x117/0x590 [ 91.049284][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.049421][ T520] IN-SOFTIRQ-W at: [ 91.049488][ T520] __lock_acquire+0x378/0xc10 [ 91.049598][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.049713][ T520] _raw_write_lock+0x33/0x40 [ 91.049823][ T520] addrconf_rs_timer+0xb0/0x770 [ 91.049938][ T520] call_timer_fn+0x163/0x4f0 [ 91.050053][ T520] __run_timers+0x68f/0xab0 [ 91.050168][ T520] run_timer_softirq+0xf0/0x160 [ 91.050281][ T520] handle_softirqs+0x1d8/0x940 [ 91.050395][ T520] __irq_exit_rcu+0x103/0x1c0 [ 91.050508][ T520] irq_exit_rcu+0xe/0x30 [ 91.050617][ T520] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 91.050747][ T520] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 91.050878][ T520] pv_native_safe_halt+0xf/0x10 [ 91.050989][ T520] default_idle+0x9/0x10 [ 91.051105][ T520] default_idle_call+0x6e/0xb0 [ 91.051217][ T520] cpuidle_idle_call.constprop.0+0x237/0x410 [ 91.051362][ T520] do_idle+0xf5/0x160 [ 91.051472][ T520] cpu_startup_entry+0x53/0x70 [ 91.051578][ T520] rest_init+0x1f7/0x200 [ 91.051696][ T520] start_kernel+0x3ad/0x3b0 [ 91.051810][ T520] x86_64_start_reservations+0x24/0x30 [ 91.051944][ T520] x86_64_start_kernel+0x12b/0x130 [ 91.052057][ T520] common_startup_64+0x13e/0x148 [ 91.052171][ T520] IN-SOFTIRQ-R at: [ 91.052237][ T520] __lock_acquire+0x378/0xc10 [ 91.052350][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.052460][ T520] _raw_read_lock_bh+0x44/0x80 [ 91.052570][ T520] ipv6_get_lladdr+0xa8/0x3f0 [ 91.052676][ T520] ndisc_send_ns+0xf3/0x120 [ 91.052790][ T520] ndisc_solicit+0x314/0x480 [ 91.052905][ T520] neigh_probe+0xb3/0x100 [ 91.053016][ T520] __neigh_event_send+0x802/0x1070 [ 91.053134][ T520] neigh_resolve_output+0xbe/0x140 [ 91.053248][ T520] ip6_finish_output2+0x423/0x1300 [ 91.053354][ T520] ip6_finish_output+0x646/0xda0 [ 91.053472][ T520] ip6_output+0x23f/0x7f0 [ 91.053586][ T520] ip6_tnl_xmit+0x1713/0x31b0 [ip6_tunnel] [ 91.053727][ T520] __gre6_xmit+0x9b6/0x1910 [ip6_gre] [ 91.053858][ T520] ip6gre_tunnel_xmit+0x757/0xd40 [ip6_gre] [ 91.053995][ T520] dev_hard_start_xmit+0xf8/0x690 [ 91.054109][ T520] __dev_queue_xmit+0xbf4/0x1b60 [ 91.054216][ T520] ip6_finish_output2+0x423/0x1300 [ 91.054329][ T520] ip6_finish_output+0x646/0xda0 [ 91.054443][ T520] ip6_output+0x23f/0x7f0 [ 91.054558][ T520] ip6_forward+0x10f4/0x2bd0 [ 91.054670][ T520] ipv6_rcv+0x3c1/0x5a0 [ 91.054787][ T520] __netif_receive_skb_one_core+0xfc/0x180 [ 91.054920][ T520] process_backlog+0x2bc/0x1490 [ 91.055030][ T520] __napi_poll+0xa7/0x3b0 [ 91.055143][ T520] net_rx_action+0x513/0xf50 [ 91.055256][ T520] handle_softirqs+0x1d8/0x940 [ 91.055379][ T520] do_softirq+0xa9/0xe0 [ 91.055488][ T520] __local_bh_enable_ip+0x113/0x140 [ 91.055601][ T520] __neigh_event_send+0x30a/0x1070 [ 91.055712][ T520] neigh_resolve_output+0xbe/0x140 [ 91.055831][ T520] ip6_finish_output2+0x423/0x1300 [ 91.055940][ T520] ip6_finish_output+0x646/0xda0 [ 91.056056][ T520] ip6_output+0x23f/0x7f0 [ 91.056170][ T520] ip6_send_skb+0xee/0x350 [ 91.056283][ T520] rawv6_push_pending_frames+0x4cb/0xa90 [ 91.056420][ T520] rawv6_sendmsg+0x1434/0x1a50 [ 91.056529][ T520] __sys_sendto+0x2c9/0x400 [ 91.056637][ T520] __x64_sys_sendto+0xe4/0x1f0 [ 91.056747][ T520] do_syscall_64+0x117/0x590 [ 91.056858][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.056995][ T520] INITIAL USE at: [ 91.057060][ T520] __lock_acquire+0x378/0xc10 [ 91.057175][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.057292][ T520] _raw_write_lock_bh+0x38/0x50 [ 91.057415][ T520] addrconf_permanent_addr+0x108/0x9c0 [ 91.057549][ T520] addrconf_notify+0x151/0xf30 [ 91.057656][ T520] notifier_call_chain+0xb0/0x320 [ 91.057767][ T520] __dev_notify_flags+0xde/0x280 [ 91.057882][ T520] netif_change_flags+0xfe/0x190 [ 91.058000][ T520] do_setlink.isra.0+0x1cc3/0x2750 [ 91.058118][ T520] rtnl_newlink+0x8d1/0xef0 [ 91.058231][ T520] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 91.058339][ T520] netlink_rcv_skb+0x14e/0x3a0 [ 91.058460][ T520] netlink_unicast+0x486/0x750 [ 91.058573][ T520] netlink_sendmsg+0x735/0xc60 [ 91.058684][ T520] ____sys_sendmsg+0x419/0x850 [ 91.058800][ T520] ___sys_sendmsg+0x14e/0x1d0 [ 91.058912][ T520] __sys_sendmsg+0x145/0x1f0 [ 91.059022][ T520] do_syscall_64+0x117/0x590 [ 91.059131][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.059264][ T520] INITIAL READ USE at: [ 91.059352][ T520] __lock_acquire+0x378/0xc10 [ 91.059466][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.059602][ T520] _raw_read_lock_bh+0x44/0x80 [ 91.059718][ T520] inet6_fill_ifla6_attrs+0x1aee/0x21e0 [ 91.059850][ T520] inet6_fill_link_af+0x5c/0xe0 [ 91.059958][ T520] rtnl_fill_ifinfo.isra.0+0x1a45/0x2c20 [ 91.060095][ T520] rtnl_getlink+0x9c9/0xeb0 [ 91.060205][ T520] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 91.060312][ T520] netlink_rcv_skb+0x14e/0x3a0 [ 91.060430][ T520] netlink_unicast+0x486/0x750 [ 91.060539][ T520] netlink_sendmsg+0x735/0xc60 [ 91.060646][ T520] ____sys_sendmsg+0x419/0x850 [ 91.060755][ T520] ___sys_sendmsg+0x14e/0x1d0 [ 91.060869][ T520] __sys_sendmsg+0x145/0x1f0 [ 91.060982][ T520] do_syscall_64+0x117/0x590 [ 91.061090][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.061223][ T520] } [ 91.061267][ T520] ... key at: [] __key.37+0x0/0x40 [ 91.061409][ T520] ... acquired at: [ 91.061476][ T520] __lock_acquire+0x508/0xc10 [ 91.061566][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.061651][ T520] _raw_spin_lock+0x33/0x40 [ 91.061738][ T520] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 91.061848][ T520] __ipv6_dev_ac_inc+0x57e/0x930 [ 91.061936][ T520] addrconf_join_anycast+0x1bc/0x260 [ 91.062025][ T520] dev_forward_change+0x2be/0x850 [ 91.062114][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.062223][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.062312][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.062409][ T520] new_sync_write+0x333/0x750 [ 91.062500][ T520] vfs_write+0x6a4/0xc10 [ 91.062592][ T520] ksys_write+0x116/0x250 [ 91.062682][ T520] do_syscall_64+0x117/0x590 [ 91.062778][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.062889][ T520] [ 91.062932][ T520] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 91.063026][ T520] HARDIRQ-ON-W at: [ 91.063088][ T520] __lock_acquire+0x378/0xc10 [ 91.063206][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.063321][ T520] _raw_spin_lock+0x33/0x40 [ 91.063437][ T520] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 91.063571][ T520] __ipv6_dev_ac_inc+0x57e/0x930 [ 91.063687][ T520] addrconf_join_anycast+0x1bc/0x260 [ 91.063798][ T520] dev_forward_change+0x2be/0x850 [ 91.063910][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.064055][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.064165][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.064284][ T520] new_sync_write+0x333/0x750 [ 91.064395][ T520] vfs_write+0x6a4/0xc10 [ 91.064503][ T520] ksys_write+0x116/0x250 [ 91.064615][ T520] do_syscall_64+0x117/0x590 [ 91.064728][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.064863][ T520] SOFTIRQ-ON-W at: [ 91.064928][ T520] __lock_acquire+0x378/0xc10 [ 91.065042][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.065151][ T520] _raw_spin_lock+0x33/0x40 [ 91.065269][ T520] __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.065379][ T520] addrconf_leave_anycast+0x1bc/0x260 [ 91.065490][ T520] dev_forward_change+0x3b3/0x850 [ 91.065600][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.065738][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.065846][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.065960][ T520] new_sync_write+0x333/0x750 [ 91.066068][ T520] vfs_write+0x6a4/0xc10 [ 91.066181][ T520] ksys_write+0x116/0x250 [ 91.066288][ T520] do_syscall_64+0x117/0x590 [ 91.066403][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.066546][ T520] INITIAL USE at: [ 91.066613][ T520] __lock_acquire+0x378/0xc10 [ 91.066720][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.066826][ T520] _raw_spin_lock+0x33/0x40 [ 91.066942][ T520] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 91.067077][ T520] __ipv6_dev_ac_inc+0x57e/0x930 [ 91.067196][ T520] addrconf_join_anycast+0x1bc/0x260 [ 91.067306][ T520] dev_forward_change+0x2be/0x850 [ 91.067422][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.067553][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.067660][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.067772][ T520] new_sync_write+0x333/0x750 [ 91.067885][ T520] vfs_write+0x6a4/0xc10 [ 91.067999][ T520] ksys_write+0x116/0x250 [ 91.068105][ T520] do_syscall_64+0x117/0x590 [ 91.068215][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.068345][ T520] } [ 91.068393][ T520] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 91.068529][ T520] ... acquired at: [ 91.068594][ T520] mark_lock+0x1d7/0xa00 [ 91.068685][ T520] mark_usage+0x105/0x170 [ 91.068775][ T520] __lock_acquire+0x378/0xc10 [ 91.068862][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.068950][ T520] _raw_spin_lock+0x33/0x40 [ 91.069044][ T520] __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.069137][ T520] addrconf_leave_anycast+0x1bc/0x260 [ 91.069228][ T520] dev_forward_change+0x3b3/0x850 [ 91.069317][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.069435][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.069522][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.069610][ T520] new_sync_write+0x333/0x750 [ 91.069697][ T520] vfs_write+0x6a4/0xc10 [ 91.069785][ T520] ksys_write+0x116/0x250 [ 91.069875][ T520] do_syscall_64+0x117/0x590 [ 91.069960][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.070076][ T520] [ 91.070120][ T520] [ 91.070120][ T520] stack backtrace: [ 91.070234][ T520] CPU: 3 UID: 0 PID: 520 Comm: sysctl Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 91.070237][ T520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 91.070239][ T520] Call Trace: [ 91.070240][ T520] [ 91.070241][ T520] dump_stack_lvl+0x6f/0xa0 [ 91.070246][ T520] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 91.070250][ T520] mark_lock_irq+0x989/0x9c0 [ 91.070253][ T520] mark_lock+0x1d7/0xa00 [ 91.070254][ T520] mark_usage+0x105/0x170 [ 91.070256][ T520] __lock_acquire+0x378/0xc10 [ 91.070258][ T520] lock_acquire.part.0+0xbc/0x260 [ 91.070259][ T520] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.070261][ T520] ? rcu_is_watching+0x15/0xd0 [ 91.070264][ T520] ? do_raw_read_unlock+0x70/0x70 [ 91.070266][ T520] ? lock_acquire+0x134/0x160 [ 91.070268][ T520] _raw_spin_lock+0x33/0x40 [ 91.070269][ T520] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.070271][ T520] __ipv6_dev_ac_dec+0x236/0x5d0 [ 91.070273][ T520] addrconf_leave_anycast+0x1bc/0x260 [ 91.070275][ T520] ? find_held_lock+0x2b/0x80 [ 91.070278][ T520] ? __ipv6_isatap_ifid+0x210/0x210 [ 91.070279][ T520] ? mark_held_locks+0x40/0x70 [ 91.070281][ T520] ? lockdep_hardirqs_on+0x8c/0x130 [ 91.070283][ T520] dev_forward_change+0x3b3/0x850 [ 91.070285][ T520] ? addrconf_fixup_forwarding+0x4d/0x4d0 [ 91.070287][ T520] ? addrconf_sysctl_proxy_ndp+0x2f0/0x2f0 [ 91.070290][ T520] addrconf_fixup_forwarding+0x2af/0x4d0 [ 91.070292][ T520] addrconf_sysctl_forward+0x209/0x2b0 [ 91.070295][ T520] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 91.070297][ T520] ? addrconf_fixup_forwarding+0x4d0/0x4d0 [ 91.070299][ T520] ? __kvmalloc_node_noprof+0x305/0x8a0 [ 91.070302][ T520] ? proc_sys_call_handler+0x25d/0x480 [ 91.070305][ T520] proc_sys_call_handler+0x31b/0x480 [ 91.070307][ T520] ? proc_sys_lookup+0x3d0/0x3d0 [ 91.070309][ T520] ? rcu_read_unlock+0x1b/0x70 [ 91.070311][ T520] ? do_raw_spin_unlock+0x59/0x250 [ 91.070313][ T520] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 91.070315][ T520] ? rcu_read_lock_any_held+0x3c/0x90 [ 91.070317][ T520] ? proc_sys_call_handler+0x480/0x480 [ 91.070319][ T520] new_sync_write+0x333/0x750 [ 91.070320][ T520] ? __lock_acquire+0x508/0xc10 [ 91.070322][ T520] ? new_sync_read+0x740/0x740 [ 91.070323][ T520] ? lock_acquire.part.0+0xbc/0x260 [ 91.070325][ T520] ? ksys_write+0x116/0x250 [ 91.070327][ T520] vfs_write+0x6a4/0xc10 [ 91.070329][ T520] ksys_write+0x116/0x250 [ 91.070330][ T520] ? __ia32_sys_read+0xc0/0xc0 [ 91.070332][ T520] ? rcu_is_watching+0x15/0xd0 [ 91.070333][ T520] ? rcu_is_watching+0x15/0xd0 [ 91.070335][ T520] do_syscall_64+0x117/0x590 [ 91.070336][ T520] ? trace_hardirqs_off+0xd/0x30 [ 91.070339][ T520] ? exc_page_fault+0xee/0x100 [ 91.070341][ T520] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 91.070343][ T520] RIP: 0033:0x7fed8ccf508e [ 91.070346][ T520] 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 [ 91.070347][ T520] RSP: 002b:00007ffe84864910 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 91.070350][ T520] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fed8ccf508e [ 91.070352][ T520] RDX: 0000000000000002 RSI: 000055ed62f674b0 RDI: 0000000000000005 [ 91.070352][ T520] RBP: 00007ffe84864920 R08: 0000000000000000 R09: 0000000000000000 [ 91.070353][ T520] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ed62f695e0 [ 91.070354][ T520] R13: 000055ed62f67470 R14: 0000000000000002 R15: 0000000000000000 [ 91.070356][ T520]