[ 10.979951][ T241] ip (241) used greatest stack depth: 24176 bytes left [ 11.046986][ T243] eth1: renamed from tmp [ 28.336155][ T663] [ 28.336265][ T663] ======================================================== [ 28.336461][ T663] WARNING: possible irq lock inversion dependency detected [ 28.336669][ T663] 7.1.0-rc5-virtme #1 Not tainted [ 28.336798][ T663] -------------------------------------------------------- [ 28.336994][ T663] ip/663 just changed the state of lock: [ 28.337139][ T663] ffffffffb1db7438 (acaddr_hash_lock){+.+.}-{3:3}, at: __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.337416][ T663] but this lock was taken by another, SOFTIRQ-READ-safe lock in the past: [ 28.337640][ T663] (&ndev->lock){++.-}-{3:3} [ 28.337643][ T663] [ 28.337643][ T663] [ 28.337643][ T663] and interrupts could create inverse lock ordering between them. [ 28.337643][ T663] [ 28.338194][ T663] [ 28.338194][ T663] other info that might help us debug this: [ 28.338415][ T663] Possible interrupt unsafe locking scenario: [ 28.338415][ T663] [ 28.338636][ T663] CPU0 CPU1 [ 28.338791][ T663] ---- ---- [ 28.338938][ T663] lock(acaddr_hash_lock); [ 28.339089][ T663] local_irq_disable(); [ 28.339240][ T663] lock(&ndev->lock); [ 28.339382][ T663] lock(acaddr_hash_lock); [ 28.339525][ T663] [ 28.339597][ T663] lock(&ndev->lock); [ 28.339696][ T663] [ 28.339696][ T663] *** DEADLOCK *** [ 28.339696][ T663] [ 28.339912][ T663] 1 lock held by ip/663: [ 28.339999][ T663] #0: ffffffffb1cb4040 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_deladdr+0x18c/0x2e0 [ 28.340232][ T663] [ 28.340232][ T663] the shortest dependencies between 2nd lock and 1st lock: [ 28.340494][ T663] -> (&ndev->lock){++.-}-{3:3} { [ 28.340646][ T663] HARDIRQ-ON-W at: [ 28.340765][ T663] __lock_acquire+0x378/0xc10 [ 28.340963][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.341155][ T663] _raw_write_lock_bh+0x38/0x50 [ 28.341343][ T663] addrconf_permanent_addr+0x108/0x9c0 [ 28.341569][ T663] addrconf_notify+0x151/0xf30 [ 28.341763][ T663] notifier_call_chain+0xb0/0x320 [ 28.341949][ T663] __dev_notify_flags+0xde/0x280 [ 28.342138][ T663] netif_change_flags+0xfe/0x190 [ 28.342328][ T663] do_setlink.isra.0+0x1d25/0x2a60 [ 28.342457][ T663] rtnl_newlink+0x8d1/0xee0 [ 28.342603][ T663] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.342781][ T663] netlink_rcv_skb+0x14e/0x3a0 [ 28.342958][ T663] netlink_unicast+0x486/0x750 [ 28.343132][ T663] netlink_sendmsg+0x735/0xc60 [ 28.343317][ T663] ____sys_sendmsg+0x419/0x850 [ 28.343520][ T663] ___sys_sendmsg+0x14e/0x1d0 [ 28.343689][ T663] __sys_sendmsg+0x145/0x1f0 [ 28.343838][ T663] do_syscall_64+0x117/0x590 [ 28.344014][ T663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.344201][ T663] HARDIRQ-ON-R at: [ 28.344310][ T663] __lock_acquire+0x378/0xc10 [ 28.344499][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.344693][ T663] _raw_read_lock_bh+0x44/0x80 [ 28.344882][ T663] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 28.345105][ T663] inet6_fill_link_af+0x5c/0xe0 [ 28.345290][ T663] rtnl_fill_ifinfo.isra.0+0x1a45/0x2cd0 [ 28.345522][ T663] rtmsg_ifinfo_build_skb+0x144/0x250 [ 28.345749][ T663] rtmsg_ifinfo_event.part.0+0x2c/0x130 [ 28.345975][ T663] rtmsg_ifinfo+0x5c/0xb0 [ 28.346161][ T663] register_netdevice+0x1526/0x1bc0 [ 28.346346][ T663] register_netdev+0x23/0x40 [ 28.346501][ T663] vti6_init_net+0x280/0x3c0 [ 28.346640][ T663] ops_init+0x187/0x560 [ 28.346803][ T663] register_pernet_operations+0x395/0x8e0 [ 28.347025][ T663] register_pernet_device+0x2c/0x60 [ 28.347186][ T663] vti6_tunnel_init+0x17/0x100 [ 28.347379][ T663] do_one_initcall+0x12b/0x520 [ 28.347568][ T663] kernel_init_freeable+0x596/0x630 [ 28.347751][ T663] kernel_init+0x1e/0x170 [ 28.347888][ T663] ret_from_fork+0x474/0x6b0 [ 28.348039][ T663] ret_from_fork_asm+0x11/0x20 [ 28.348222][ T663] IN-SOFTIRQ-R at: [ 28.348337][ T663] __lock_acquire+0x378/0xc10 [ 28.348524][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.348714][ T663] _raw_read_lock_bh+0x44/0x80 [ 28.348902][ T663] ipv6_get_lladdr+0xa8/0x3f0 [ 28.349086][ T663] ndisc_send_ns+0xf3/0x120 [ 28.349270][ T663] ndisc_solicit+0x3a2/0x480 [ 28.349458][ T663] neigh_probe+0xb3/0x100 [ 28.349649][ T663] neigh_timer_handler+0x191/0x1210 [ 28.349841][ T663] call_timer_fn+0x163/0x4f0 [ 28.350028][ T663] __run_timers+0x68f/0xab0 [ 28.350215][ T663] run_timer_softirq+0xf0/0x160 [ 28.350406][ T663] handle_softirqs+0x1d8/0x940 [ 28.350586][ T663] __irq_exit_rcu+0x103/0x1c0 [ 28.350713][ T663] irq_exit_rcu+0xe/0x30 [ 28.350871][ T663] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.351045][ T663] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.351231][ T663] pv_native_safe_halt+0xf/0x10 [ 28.351403][ T663] default_idle+0x9/0x10 [ 28.351543][ T663] default_idle_call+0x6e/0xb0 [ 28.351737][ T663] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.351962][ T663] do_idle+0xf5/0x160 [ 28.352150][ T663] cpu_startup_entry+0x53/0x70 [ 28.352339][ T663] start_secondary+0x204/0x2b0 [ 28.352524][ T663] common_startup_64+0x13e/0x148 [ 28.352719][ T663] INITIAL USE at: [ 28.352833][ T663] __lock_acquire+0x378/0xc10 [ 28.353022][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.353209][ T663] _raw_write_lock_bh+0x38/0x50 [ 28.353400][ T663] addrconf_permanent_addr+0x108/0x9c0 [ 28.353623][ T663] addrconf_notify+0x151/0xf30 [ 28.353803][ T663] notifier_call_chain+0xb0/0x320 [ 28.353926][ T663] __dev_notify_flags+0xde/0x280 [ 28.354082][ T663] netif_change_flags+0xfe/0x190 [ 28.354245][ T663] do_setlink.isra.0+0x1d25/0x2a60 [ 28.354400][ T663] rtnl_newlink+0x8d1/0xee0 [ 28.354555][ T663] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.354747][ T663] netlink_rcv_skb+0x14e/0x3a0 [ 28.354923][ T663] netlink_unicast+0x486/0x750 [ 28.355073][ T663] netlink_sendmsg+0x735/0xc60 [ 28.355229][ T663] ____sys_sendmsg+0x419/0x850 [ 28.355411][ T663] ___sys_sendmsg+0x14e/0x1d0 [ 28.355599][ T663] __sys_sendmsg+0x145/0x1f0 [ 28.355772][ T663] do_syscall_64+0x117/0x590 [ 28.355907][ T663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.356079][ T663] INITIAL READ USE at: [ 28.356222][ T663] __lock_acquire+0x378/0xc10 [ 28.356363][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.356589][ T663] _raw_read_lock_bh+0x44/0x80 [ 28.356782][ T663] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 28.357004][ T663] inet6_fill_link_af+0x5c/0xe0 [ 28.357187][ T663] rtnl_fill_ifinfo.isra.0+0x1a45/0x2cd0 [ 28.357412][ T663] rtmsg_ifinfo_build_skb+0x144/0x250 [ 28.357640][ T663] rtmsg_ifinfo_event.part.0+0x2c/0x130 [ 28.357870][ T663] rtmsg_ifinfo+0x5c/0xb0 [ 28.358057][ T663] register_netdevice+0x1526/0x1bc0 [ 28.358278][ T663] register_netdev+0x23/0x40 [ 28.358470][ T663] vti6_init_net+0x280/0x3c0 [ 28.358660][ T663] ops_init+0x187/0x560 [ 28.358789][ T663] register_pernet_operations+0x395/0x8e0 [ 28.358969][ T663] register_pernet_device+0x2c/0x60 [ 28.359177][ T663] vti6_tunnel_init+0x17/0x100 [ 28.359371][ T663] do_one_initcall+0x12b/0x520 [ 28.359526][ T663] kernel_init_freeable+0x596/0x630 [ 28.359709][ T663] kernel_init+0x1e/0x170 [ 28.359876][ T663] ret_from_fork+0x474/0x6b0 [ 28.360013][ T663] ret_from_fork_asm+0x11/0x20 [ 28.360190][ T663] } [ 28.360267][ T663] ... key at: [] __key.37+0x0/0x40 [ 28.360495][ T663] ... acquired at: [ 28.360605][ T663] __lock_acquire+0x508/0xc10 [ 28.360756][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.360905][ T663] _raw_spin_lock+0x33/0x40 [ 28.361050][ T663] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 28.361235][ T663] __ipv6_dev_ac_inc+0x57e/0x930 [ 28.361387][ T663] addrconf_join_anycast+0x1bc/0x260 [ 28.361537][ T663] __ipv6_ifa_notify+0x75b/0xad0 [ 28.361691][ T663] addrconf_dad_completed+0x14b/0xe10 [ 28.361842][ T663] addrconf_dad_begin+0x2e1/0x540 [ 28.361991][ T663] addrconf_dad_work+0x170/0x930 [ 28.362140][ T663] process_one_work+0xdf8/0x1410 [ 28.362290][ T663] worker_thread+0x4f1/0xd60 [ 28.362397][ T663] kthread+0x367/0x460 [ 28.362470][ T663] ret_from_fork+0x474/0x6b0 [ 28.362586][ T663] ret_from_fork_asm+0x11/0x20 [ 28.362742][ T663] [ 28.362818][ T663] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 28.362922][ T663] HARDIRQ-ON-W at: [ 28.362994][ T663] __lock_acquire+0x378/0xc10 [ 28.363114][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.363235][ T663] _raw_spin_lock+0x33/0x40 [ 28.363394][ T663] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 28.363607][ T663] __ipv6_dev_ac_inc+0x57e/0x930 [ 28.363761][ T663] addrconf_join_anycast+0x1bc/0x260 [ 28.363933][ T663] __ipv6_ifa_notify+0x75b/0xad0 [ 28.364120][ T663] addrconf_dad_completed+0x14b/0xe10 [ 28.364308][ T663] addrconf_dad_begin+0x2e1/0x540 [ 28.364494][ T663] addrconf_dad_work+0x170/0x930 [ 28.364680][ T663] process_one_work+0xdf8/0x1410 [ 28.364868][ T663] worker_thread+0x4f1/0xd60 [ 28.365058][ T663] kthread+0x367/0x460 [ 28.365267][ T663] ret_from_fork+0x474/0x6b0 [ 28.365452][ T663] ret_from_fork_asm+0x11/0x20 [ 28.365639][ T663] SOFTIRQ-ON-W at: [ 28.365759][ T663] __lock_acquire+0x378/0xc10 [ 28.366000][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.366145][ T663] _raw_spin_lock+0x33/0x40 [ 28.366288][ T663] __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.366485][ T663] addrconf_leave_anycast+0x1bc/0x260 [ 28.366647][ T663] __ipv6_ifa_notify+0x6b4/0xad0 [ 28.366834][ T663] ipv6_del_addr+0x419/0xa20 [ 28.367035][ T663] inet6_addr_del.isra.0+0x21d/0x6c0 [ 28.367223][ T663] inet6_rtm_deladdr+0x200/0x2e0 [ 28.367412][ T663] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.367652][ T663] netlink_rcv_skb+0x14e/0x3a0 [ 28.367844][ T663] netlink_unicast+0x486/0x750 [ 28.368027][ T663] netlink_sendmsg+0x735/0xc60 [ 28.368217][ T663] __sys_sendto+0x2c9/0x400 [ 28.368458][ T663] __x64_sys_sendto+0xe4/0x1f0 [ 28.368641][ T663] do_syscall_64+0x117/0x590 [ 28.368830][ T663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.369098][ T663] INITIAL USE at: [ 28.369209][ T663] __lock_acquire+0x378/0xc10 [ 28.369361][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.369548][ T663] _raw_spin_lock+0x33/0x40 [ 28.369692][ T663] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 28.369915][ T663] __ipv6_dev_ac_inc+0x57e/0x930 [ 28.370059][ T663] addrconf_join_anycast+0x1bc/0x260 [ 28.370238][ T663] __ipv6_ifa_notify+0x75b/0xad0 [ 28.370427][ T663] addrconf_dad_completed+0x14b/0xe10 [ 28.370666][ T663] addrconf_dad_begin+0x2e1/0x540 [ 28.370808][ T663] addrconf_dad_work+0x170/0x930 [ 28.370991][ T663] process_one_work+0xdf8/0x1410 [ 28.371155][ T663] worker_thread+0x4f1/0xd60 [ 28.371385][ T663] kthread+0x367/0x460 [ 28.371536][ T663] ret_from_fork+0x474/0x6b0 [ 28.371728][ T663] ret_from_fork_asm+0x11/0x20 [ 28.371967][ T663] } [ 28.372044][ T663] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 28.372265][ T663] ... acquired at: [ 28.372378][ T663] mark_lock+0x1d7/0xa00 [ 28.372579][ T663] mark_usage+0x105/0x170 [ 28.372735][ T663] __lock_acquire+0x378/0xc10 [ 28.372882][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.373031][ T663] _raw_spin_lock+0x33/0x40 [ 28.373232][ T663] __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.373378][ T663] addrconf_leave_anycast+0x1bc/0x260 [ 28.373514][ T663] __ipv6_ifa_notify+0x6b4/0xad0 [ 28.373611][ T663] ipv6_del_addr+0x419/0xa20 [ 28.373804][ T663] inet6_addr_del.isra.0+0x21d/0x6c0 [ 28.373942][ T663] inet6_rtm_deladdr+0x200/0x2e0 [ 28.374088][ T663] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.374217][ T663] netlink_rcv_skb+0x14e/0x3a0 [ 28.374426][ T663] netlink_unicast+0x486/0x750 [ 28.374575][ T663] netlink_sendmsg+0x735/0xc60 [ 28.374720][ T663] __sys_sendto+0x2c9/0x400 [ 28.374834][ T663] __x64_sys_sendto+0xe4/0x1f0 [ 28.375004][ T663] do_syscall_64+0x117/0x590 [ 28.375142][ T663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.375299][ T663] [ 28.375351][ T663] [ 28.375351][ T663] stack backtrace: [ 28.375578][ T663] CPU: 0 UID: 0 PID: 663 Comm: ip Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 28.375581][ T663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.375583][ T663] Call Trace: [ 28.375585][ T663] [ 28.375586][ T663] dump_stack_lvl+0x6f/0xa0 [ 28.375589][ T663] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 28.375592][ T663] mark_lock_irq+0x989/0x9c0 [ 28.375595][ T663] mark_lock+0x1d7/0xa00 [ 28.375596][ T663] mark_usage+0x105/0x170 [ 28.375598][ T663] __lock_acquire+0x378/0xc10 [ 28.375600][ T663] lock_acquire.part.0+0xbc/0x260 [ 28.375602][ T663] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.375604][ T663] ? rcu_is_watching+0x15/0xd0 [ 28.375607][ T663] ? do_raw_read_unlock+0x70/0x70 [ 28.375609][ T663] ? lock_acquire+0x134/0x160 [ 28.375610][ T663] _raw_spin_lock+0x33/0x40 [ 28.375612][ T663] ? __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.375613][ T663] __ipv6_dev_ac_dec+0x236/0x5d0 [ 28.375616][ T663] addrconf_leave_anycast+0x1bc/0x260 [ 28.375617][ T663] ? inet6_dump_ifinfo+0x6e0/0x6e0 [ 28.375619][ T663] ? __ipv6_isatap_ifid+0x210/0x210 [ 28.375621][ T663] ? nlmsg_notify+0x62/0x250 [ 28.375624][ T663] __ipv6_ifa_notify+0x6b4/0xad0 [ 28.375626][ T663] ? cleanup_prefix_route+0x550/0x550 [ 28.375628][ T663] ? try_to_grab_pending+0x840/0x840 [ 28.375630][ T663] ? __lock_release.isra.0+0x6b/0x1a0 [ 28.375631][ T663] ? mark_held_locks+0x40/0x70 [ 28.375633][ T663] ? ipv6_del_addr+0x419/0xa20 [ 28.375635][ T663] ipv6_del_addr+0x419/0xa20 [ 28.375637][ T663] ? find_held_lock+0x2b/0x80 [ 28.375638][ T663] ? addrconf_dad_start+0x110/0x110 [ 28.375640][ T663] ? __lock_release.isra.0+0x6b/0x1a0 [ 28.375642][ T663] ? mark_held_locks+0x40/0x70 [ 28.375644][ T663] inet6_addr_del.isra.0+0x21d/0x6c0 [ 28.375647][ T663] inet6_rtm_deladdr+0x200/0x2e0 [ 28.375649][ T663] ? inet6_addr_del.isra.0+0x6c0/0x6c0 [ 28.375652][ T663] ? rtnetlink_rcv_msg+0x6dc/0xbd0 [ 28.375654][ T663] ? inet6_addr_del.isra.0+0x6c0/0x6c0 [ 28.375655][ T663] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.375657][ T663] ? validate_chain+0x38b/0xc20 [ 28.375658][ T663] ? rtnl_link_fill+0x920/0x920 [ 28.375660][ T663] ? __lock_acquire+0x508/0xc10 [ 28.375662][ T663] ? lock_acquire.part.0+0xbc/0x260 [ 28.375663][ T663] ? find_held_lock+0x2b/0x80 [ 28.375664][ T663] netlink_rcv_skb+0x14e/0x3a0 [ 28.375666][ T663] ? rtnl_link_fill+0x920/0x920 [ 28.375668][ T663] ? netlink_ack+0xcf0/0xcf0 [ 28.375670][ T663] ? netlink_deliver_tap+0xc5/0x330 [ 28.375672][ T663] ? netlink_deliver_tap+0x13c/0x330 [ 28.375674][ T663] netlink_unicast+0x486/0x750 [ 28.375676][ T663] ? netlink_attachskb+0x810/0x810 [ 28.375679][ T663] netlink_sendmsg+0x735/0xc60 [ 28.375681][ T663] ? netlink_unicast+0x750/0x750 [ 28.375688][ T663] ? ___sys_sendmsg+0x1d0/0x1d0 [ 28.375691][ T663] __sys_sendto+0x2c9/0x400 [ 28.375693][ T663] ? __ia32_sys_getpeername+0xd0/0xd0 [ 28.375698][ T663] __x64_sys_sendto+0xe4/0x1f0 [ 28.375700][ T663] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 28.375703][ T663] ? lockdep_hardirqs_on+0x8c/0x130 [ 28.375704][ T663] ? do_syscall_64+0x82/0x590 [ 28.375706][ T663] do_syscall_64+0x117/0x590 [ 28.375708][ T663] ? trace_hardirqs_off+0xd/0x30 [ 28.375710][ T663] ? exc_page_fault+0xee/0x100 [ 28.375711][ T663] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.375713][ T663] RIP: 0033:0x7fd4f69d208e [ 28.375716][ T663] 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 [ 28.375718][ T663] RSP: 002b:00007fff473b9e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 28.375721][ T663] RAX: ffffffffffffffda RBX: 000000000049f620 RCX: 00007fd4f69d208e [ 28.375722][ T663] RDX: 00000000000000e8 RSI: 00007fff473ba2f0 RDI: 0000000000000005 [ 28.375723][ T663] RBP: 00007fff473b9e80 R08: 0000000000000000 R09: 0000000000000000 [ 28.375724][ T663] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000100000001 [ 28.375725][ T663] R13: 000000000048dc98 R14: 000000000000000d R15: 00007fff473bb805 [ 28.375727][ T663] [ 29.468130][ T727] eth1: renamed from tmp [ 42.405588][ T1211] eth1: renamed from tmp [ 56.077051][ T1676] eth1: renamed from tmp [ 70.698251][ T2141] eth1: renamed from tmp [ 145.626972][ T3372] eth1: renamed from tmp [ 151.920979][ T3640] eth2: renamed from tmp [ 214.315181][ T4552] eth1: renamed from tmp [ 249.179731][ T6247] eth1: renamed from tmp [ 268.958756][ T7101] eth1: renamed from tmp [ 274.584039][ T7286] eth1: renamed from tmp [ 281.747723][ T7528] eth1: renamed from tmp [ 289.420277][ T7656] eth1: renamed from tmp [ 295.078504][ T7784] eth1: renamed from tmp [ 302.389026][ T7919] eth1: renamed from tmp [ 309.974145][ T8054] eth1: renamed from tmp [ 317.888278][ T8189] eth1: renamed from tmp [ 325.739500][ T8324] eth1: renamed from tmp [ 333.663498][ T8459] eth1: renamed from tmp [ 341.495602][ T8595] eth1: renamed from tmp [ 349.223858][ T8729] eth1: renamed from tmp [ 356.810752][ T8863] eth1: renamed from tmp [ 364.124041][ T8998] eth1: renamed from tmp [ 371.400206][ T9133] eth1: renamed from tmp [ 378.634270][ T9269] eth1: renamed from tmp [ 385.846810][ T9404] eth1: renamed from tmp [ 393.366198][ T9540] eth1: renamed from tmp [ 401.234163][ T9675] eth1: renamed from tmp [ 408.899653][ T9810] eth1: renamed from tmp [ 416.300619][ T9945] eth1: renamed from tmp [ 424.175956][T10080] eth1: renamed from tmp [ 432.014718][T10215] eth1: renamed from tmp [ 439.486923][T10350] eth1: renamed from tmp [ 446.819952][T10485] eth1: renamed from tmp [ 454.049474][T10620] eth1: renamed from tmp [ 461.379735][T10754] eth1: renamed from tmp [ 468.778957][T10888] eth1: renamed from tmp [ 476.233113][T11023] eth1: renamed from tmp [ 483.527023][T11159] eth1: renamed from tmp [ 491.175328][T11294] eth1: renamed from tmp [ 498.715784][T11429] eth1: renamed from tmp [ 506.256022][T11564] eth1: renamed from tmp [ 513.788918][T11699] eth1: renamed from tmp [ 521.175043][T11834] eth1: renamed from tmp [ 529.964937][T11997] eth1: renamed from tmp [ 539.077098][T12160] eth1: renamed from tmp [ 548.205074][T12323] eth1: renamed from tmp [ 556.879092][T12486] eth1: renamed from tmp [ 565.555052][T12649] eth1: renamed from tmp [ 574.187019][T12813] eth1: renamed from tmp [ 582.790859][T12975] eth1: renamed from tmp [ 591.440982][T13137] eth1: renamed from tmp [ 600.114269][T13300] eth1: renamed from tmp [ 608.844081][T13463] eth1: renamed from tmp [ 617.408105][T13626] eth1: renamed from tmp [ 625.908120][T13789] eth1: renamed from tmp [ 634.376445][T13952] eth1: renamed from tmp [ 642.888302][T14115] eth1: renamed from tmp [ 651.421333][T14278] eth1: renamed from tmp