[ 36.042915][ T287] lag1: Mode changed to "loadbalance" [ 36.754830][ T295] lag1: Port device veth0 added [ 36.894556][ T296] lag1: Port device veth6 added [ 39.096757][ T314] lag4: Mode changed to "loadbalance" [ 39.712795][ T321] lag4: Port device veth3 added [ 39.861825][ T322] lag4: Port device veth5 added [ 41.565402][ T339] lag2: Mode changed to "loadbalance" [ 42.132123][ T346] lag2: Port device veth1 added [ 42.266893][ T347] lag2: Port device veth7 added [ 42.975834][ T354] br1: port 1(lag2) entered blocking state [ 42.977840][ T354] br1: port 1(lag2) entered disabled state [ 42.978645][ T354] lag2: entered allmulticast mode [ 42.978917][ T354] veth1: entered allmulticast mode [ 42.979409][ T354] veth7: entered allmulticast mode [ 42.983485][ T354] veth1: entered promiscuous mode [ 42.983969][ T354] veth7: entered promiscuous mode [ 42.996457][ T354] ip (354) used greatest stack depth: 23728 bytes left [ 43.362420][ T358] br1: port 1(lag2) entered blocking state [ 43.362893][ T358] br1: port 1(lag2) entered forwarding state [ 43.831693][ T364] lag3: Mode changed to "loadbalance" [ 44.413694][ T371] lag3: Port device veth2 added [ 44.575880][ T372] lag3: Port device veth4 added [ 47.300206][ C3] [ 47.300413][ C3] ======================================================== [ 47.300793][ C3] WARNING: possible irq lock inversion dependency detected [ 47.301181][ C3] 6.9.0-rc1-virtme #1 Not tainted [ 47.301438][ C3] -------------------------------------------------------- [ 47.301808][ C3] ip/402 just changed the state of lock: [ 47.302067][ C3] ffff888007903d80 (&ndev->lock){++-.}-{2:2}, at: addrconf_rs_timer+0xa9/0x730 [ 47.302562][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 47.302928][ C3] (&p->alloc_lock){+.+.}-{2:2} [ 47.302936][ C3] [ 47.302936][ C3] [ 47.302936][ C3] and interrupts could create inverse lock ordering between them. [ 47.302936][ C3] [ 47.303872][ C3] [ 47.303872][ C3] other info that might help us debug this: [ 47.304253][ C3] Possible interrupt unsafe locking scenario: [ 47.304253][ C3] [ 47.304647][ C3] CPU0 CPU1 [ 47.304916][ C3] ---- ---- [ 47.305176][ C3] lock(&p->alloc_lock); [ 47.305390][ C3] local_irq_disable(); [ 47.305712][ C3] lock(&ndev->lock); [ 47.306051][ C3] lock(&p->alloc_lock); [ 47.306393][ C3] [ 47.306585][ C3] lock(&ndev->lock); [ 47.306790][ C3] [ 47.306790][ C3] *** DEADLOCK *** [ 47.306790][ C3] [ 47.307182][ C3] 2 locks held by ip/402: [ 47.307381][ C3] #0: ffff8880057a8b20 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0xdd/0x2f0 [ 47.307862][ C3] #1: ffffc90000288d68 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 47.308352][ C3] [ 47.308352][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 47.308794][ C3] -> (&p->alloc_lock){+.+.}-{2:2} { [ 47.309085][ C3] HARDIRQ-ON-W at: [ 47.309292][ C3] __lock_acquire+0x797/0x1570 [ 47.309641][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.309966][ C3] _raw_spin_lock+0x30/0x40 [ 47.310294][ C3] set_mems_allowed+0x1d/0x210 [ 47.310647][ C3] kernel_init_freeable+0x72/0x310 [ 47.310973][ C3] kernel_init+0x20/0x200 [ 47.311320][ C3] ret_from_fork+0x31/0x70 [ 47.311650][ C3] ret_from_fork_asm+0x1a/0x30 [ 47.311990][ C3] SOFTIRQ-ON-W at: [ 47.312191][ C3] __lock_acquire+0x797/0x1570 [ 47.312524][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.312857][ C3] _raw_spin_lock+0x30/0x40 [ 47.313179][ C3] set_mems_allowed+0x1d/0x210 [ 47.313482][ C3] kernel_init_freeable+0x72/0x310 [ 47.313801][ C3] kernel_init+0x20/0x200 [ 47.314113][ C3] ret_from_fork+0x31/0x70 [ 47.314423][ C3] ret_from_fork_asm+0x1a/0x30 [ 47.314746][ C3] INITIAL USE at: [ 47.315129][ C3] __lock_acquire+0x797/0x1570 [ 47.315455][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.315794][ C3] _raw_spin_lock+0x30/0x40 [ 47.316140][ C3] set_mems_allowed+0x1d/0x210 [ 47.316478][ C3] kernel_init_freeable+0x72/0x310 [ 47.316801][ C3] kernel_init+0x20/0x200 [ 47.317128][ C3] ret_from_fork+0x31/0x70 [ 47.317439][ C3] ret_from_fork_asm+0x1a/0x30 [ 47.317751][ C3] } [ 47.317878][ C3] ... key at: [] __key.387+0x0/0x40 [ 47.318253][ C3] ... acquired at: [ 47.318445][ C3] __lock_acquire+0xaf0/0x1570 [ 47.318702][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.318958][ C3] _raw_spin_lock+0x30/0x40 [ 47.319200][ C3] __get_task_comm+0x27/0x70 [ 47.319464][ C3] ref_tracker_alloc+0x2ee/0x490 [ 47.319711][ C3] netdev_get_by_index+0x5e/0x80 [ 47.319966][ C3] fib6_nh_init+0x3d8/0x15b0 [ 47.320216][ C3] ip6_route_info_create+0xf18/0x17d0 [ 47.320476][ C3] addrconf_f6i_alloc+0x265/0x560 [ 47.320732][ C3] __ipv6_dev_ac_inc+0x25f/0xb10 [ 47.320987][ C3] addrconf_join_anycast+0x1c0/0x220 [ 47.321243][ C3] dev_forward_change+0x2a6/0x7b0 [ 47.321495][ C3] addrconf_fixup_forwarding+0x23f/0x460 [ 47.321816][ C3] addrconf_sysctl_forward+0x212/0x2b0 [ 47.322042][ C3] proc_sys_call_handler+0x403/0x5e0 [ 47.322237][ C3] vfs_write+0x9e5/0x10a0 [ 47.322413][ C3] ksys_write+0xf5/0x1e0 [ 47.322614][ C3] do_syscall_64+0xc6/0x1e0 [ 47.322890][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.323127][ C3] [ 47.323213][ C3] -> (&ndev->lock){++-.}-{2:2} { [ 47.323390][ C3] HARDIRQ-ON-W at: [ 47.323578][ C3] __lock_acquire+0x797/0x1570 [ 47.324098][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.324421][ C3] _raw_write_lock_bh+0x38/0x50 [ 47.324909][ C3] addrconf_permanent_addr+0x6e/0x670 [ 47.325234][ C3] addrconf_notify+0x749/0xd60 [ 47.325550][ C3] notifier_call_chain+0xcd/0x150 [ 47.325752][ C3] __dev_notify_flags+0xe6/0x250 [ 47.326052][ C3] dev_change_flags+0xec/0x160 [ 47.326250][ C3] do_setlink+0x7d6/0x21e0 [ 47.326458][ C3] __rtnl_newlink+0xaa7/0xd80 [ 47.326781][ C3] rtnl_newlink+0x63/0xa0 [ 47.326982][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 47.327184][ C3] netlink_rcv_skb+0x130/0x360 [ 47.327384][ C3] netlink_unicast+0x449/0x710 [ 47.327787][ C3] netlink_sendmsg+0x723/0xbe0 [ 47.327988][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 47.328191][ C3] ___sys_sendmsg+0xee/0x170 [ 47.328512][ C3] __sys_sendmsg+0xcd/0x170 [ 47.328723][ C3] do_syscall_64+0xc6/0x1e0 [ 47.328921][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.329260][ C3] HARDIRQ-ON-R at: [ 47.329380][ C3] __lock_acquire+0x797/0x1570 [ 47.329602][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.329808][ C3] _raw_read_lock_bh+0x44/0x80 [ 47.330126][ C3] inet6_fill_ifla6_attrs+0x516/0x740 [ 47.330334][ C3] inet6_fill_link_af+0x5e/0xe0 [ 47.330578][ C3] rtnl_fill_ifinfo+0x1612/0x29e0 [ 47.330886][ C3] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 47.331093][ C3] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 47.331445][ C3] rtmsg_ifinfo+0x5b/0xa0 [ 47.331687][ C3] register_netdevice+0x1177/0x1690 [ 47.331888][ C3] register_netdev+0x20/0x40 [ 47.332220][ C3] sit_init_net+0x250/0x4f0 [ 47.332421][ C3] ops_init+0x9b/0x560 [ 47.332602][ C3] register_pernet_operations+0x2db/0x710 [ 47.332848][ C3] register_pernet_device+0x2a/0x60 [ 47.333047][ C3] sit_init+0x23/0xe0 [ 47.333208][ C3] do_one_initcall+0x8d/0x1e0 [ 47.333415][ C3] do_initcalls+0x1b2/0x3e0 [ 47.333630][ C3] kernel_init_freeable+0x232/0x310 [ 47.333950][ C3] kernel_init+0x20/0x200 [ 47.334154][ C3] ret_from_fork+0x31/0x70 [ 47.334354][ C3] ret_from_fork_asm+0x1a/0x30 [ 47.334582][ C3] IN-SOFTIRQ-W at: [ 47.334814][ C3] __lock_acquire+0x797/0x1570 [ 47.335012][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.335237][ C3] _raw_write_lock+0x30/0x40 [ 47.335447][ C3] addrconf_rs_timer+0xa9/0x730 [ 47.335790][ C3] call_timer_fn+0x13b/0x230 [ 47.336006][ C3] __run_timers+0x545/0x810 [ 47.336200][ C3] run_timer_softirq+0xe8/0x1b0 [ 47.336542][ C3] __do_softirq+0x1f8/0x5df [ 47.336753][ C3] irq_exit_rcu+0x97/0xc0 [ 47.336959][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 47.337320][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 47.337764][ C3] _raw_spin_unlock_irqrestore+0x43/0x70 [ 47.338156][ C3] get_partial_node.part.0+0x1c5/0x3a0 [ 47.338401][ C3] ___slab_alloc+0xb70/0x10a0 [ 47.338647][ C3] kmem_cache_alloc+0x243/0x270 [ 47.338873][ C3] __alloc_object+0x39/0x6f0 [ 47.339227][ C3] __create_object+0x22/0xb0 [ 47.339443][ C3] kmem_cache_alloc+0x208/0x270 [ 47.339663][ C3] vm_area_alloc+0xe4/0x1b0 [ 47.339883][ C3] mmap_region+0x2a6/0x2110 [ 47.340107][ C3] do_mmap+0x622/0xc70 [ 47.340291][ C3] vm_mmap_pgoff+0x113/0x2f0 [ 47.340702][ C3] elf_load+0x123/0x700 [ 47.340919][ C3] load_elf_binary+0xa36/0x2840 [ 47.341251][ C3] search_binary_handler+0x152/0x550 [ 47.341488][ C3] exec_binprm+0x120/0x400 [ 47.341705][ C3] bprm_execve+0xe9/0x4f0 [ 47.341925][ C3] do_execveat_common.isra.0+0x4a6/0x6a0 [ 47.342301][ C3] __x64_sys_execve+0x8c/0xb0 [ 47.342524][ C3] do_syscall_64+0xc6/0x1e0 [ 47.342812][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.343221][ C3] INITIAL USE at: [ 47.343354][ C3] __lock_acquire+0x797/0x1570 [ 47.343583][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.343917][ C3] _raw_write_lock_bh+0x38/0x50 [ 47.344148][ C3] addrconf_permanent_addr+0x6e/0x670 [ 47.344370][ C3] addrconf_notify+0x749/0xd60 [ 47.344592][ C3] notifier_call_chain+0xcd/0x150 [ 47.344825][ C3] __dev_notify_flags+0xe6/0x250 [ 47.345054][ C3] dev_change_flags+0xec/0x160 [ 47.345271][ C3] do_setlink+0x7d6/0x21e0 [ 47.345592][ C3] __rtnl_newlink+0xaa7/0xd80 [ 47.345812][ C3] rtnl_newlink+0x63/0xa0 [ 47.346030][ C3] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 47.346262][ C3] netlink_rcv_skb+0x130/0x360 [ 47.346702][ C3] netlink_unicast+0x449/0x710 [ 47.346924][ C3] netlink_sendmsg+0x723/0xbe0 [ 47.347159][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 47.347475][ C3] ___sys_sendmsg+0xee/0x170 [ 47.347693][ C3] __sys_sendmsg+0xcd/0x170 [ 47.347909][ C3] do_syscall_64+0xc6/0x1e0 [ 47.348229][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.348496][ C3] INITIAL READ USE at: [ 47.348635][ C3] __lock_acquire+0x797/0x1570 [ 47.348857][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.349231][ C3] _raw_read_lock_bh+0x44/0x80 [ 47.349489][ C3] inet6_fill_ifla6_attrs+0x516/0x740 [ 47.349754][ C3] inet6_fill_link_af+0x5e/0xe0 [ 47.349981][ C3] rtnl_fill_ifinfo+0x1612/0x29e0 [ 47.350197][ C3] rtmsg_ifinfo_build_skb+0x13c/0x240 [ 47.350687][ C3] rtmsg_ifinfo_event.part.0+0x2d/0x120 [ 47.351099][ C3] rtmsg_ifinfo+0x5b/0xa0 [ 47.351338][ C3] register_netdevice+0x1177/0x1690 [ 47.351623][ C3] register_netdev+0x20/0x40 [ 47.351970][ C3] sit_init_net+0x250/0x4f0 [ 47.352210][ C3] ops_init+0x9b/0x560 [ 47.352442][ C3] register_pernet_operations+0x2db/0x710 [ 47.352718][ C3] register_pernet_device+0x2a/0x60 [ 47.353111][ C3] sit_init+0x23/0xe0 [ 47.353339][ C3] do_one_initcall+0x8d/0x1e0 [ 47.353564][ C3] do_initcalls+0x1b2/0x3e0 [ 47.353897][ C3] kernel_init_freeable+0x232/0x310 [ 47.354190][ C3] kernel_init+0x20/0x200 [ 47.354458][ C3] ret_from_fork+0x31/0x70 [ 47.354805][ C3] ret_from_fork_asm+0x1a/0x30 [ 47.355023][ C3] } [ 47.355108][ C3] ... key at: [] __key.37+0x0/0x40 [ 47.355466][ C3] ... acquired at: [ 47.355589][ C3] mark_lock+0x28d/0x3e0 [ 47.355757][ C3] mark_usage+0xd9/0x2a0 [ 47.355920][ C3] __lock_acquire+0x797/0x1570 [ 47.356227][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.356390][ C3] _raw_write_lock+0x30/0x40 [ 47.356558][ C3] addrconf_rs_timer+0xa9/0x730 [ 47.356714][ C3] call_timer_fn+0x13b/0x230 [ 47.356877][ C3] __run_timers+0x545/0x810 [ 47.357036][ C3] run_timer_softirq+0xe8/0x1b0 [ 47.357200][ C3] __do_softirq+0x1f8/0x5df [ 47.357376][ C3] irq_exit_rcu+0x97/0xc0 [ 47.357539][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 47.357745][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 47.357948][ C3] _raw_spin_unlock_irqrestore+0x43/0x70 [ 47.358274][ C3] get_partial_node.part.0+0x1c5/0x3a0 [ 47.358435][ C3] ___slab_alloc+0xb70/0x10a0 [ 47.358614][ C3] kmem_cache_alloc+0x243/0x270 [ 47.358772][ C3] __alloc_object+0x39/0x6f0 [ 47.358932][ C3] __create_object+0x22/0xb0 [ 47.359094][ C3] kmem_cache_alloc+0x208/0x270 [ 47.359254][ C3] vm_area_alloc+0xe4/0x1b0 [ 47.359418][ C3] mmap_region+0x2a6/0x2110 [ 47.359576][ C3] do_mmap+0x622/0xc70 [ 47.359694][ C3] vm_mmap_pgoff+0x113/0x2f0 [ 47.359859][ C3] elf_load+0x123/0x700 [ 47.360169][ C3] load_elf_binary+0xa36/0x2840 [ 47.360329][ C3] search_binary_handler+0x152/0x550 [ 47.360506][ C3] exec_binprm+0x120/0x400 [ 47.360678][ C3] bprm_execve+0xe9/0x4f0 [ 47.360838][ C3] do_execveat_common.isra.0+0x4a6/0x6a0 [ 47.361154][ C3] __x64_sys_execve+0x8c/0xb0 [ 47.361316][ C3] do_syscall_64+0xc6/0x1e0 [ 47.361502][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.361719][ C3] [ 47.361816][ C3] [ 47.361816][ C3] stack backtrace: [ 47.362044][ C3] CPU: 3 PID: 402 Comm: ip Not tainted 6.9.0-rc1-virtme #1 [ 47.362289][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 47.362781][ C3] Call Trace: [ 47.362911][ C3] [ 47.362993][ C3] dump_stack_lvl+0x82/0xd0 [ 47.363162][ C3] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 47.363465][ C3] ? kernel_text_address+0xce/0xe0 [ 47.363631][ C3] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 47.363829][ C3] ? __pfx_usage_skip+0x10/0x10 [ 47.363987][ C3] ? __pfx_usage_match+0x10/0x10 [ 47.364296][ C3] ? arch_stack_walk+0xa2/0xf0 [ 47.364492][ C3] mark_lock_irq+0x4cd/0xa10 [ 47.364670][ C3] ? __pfx_mark_lock_irq+0x10/0x10 [ 47.364837][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 47.365003][ C3] ? save_trace+0x8f/0x5b0 [ 47.365173][ C3] mark_lock+0x28d/0x3e0 [ 47.365307][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 47.365462][ C3] mark_usage+0xd9/0x2a0 [ 47.365581][ C3] __lock_acquire+0x797/0x1570 [ 47.365740][ C3] ? __pfx_validate_chain+0x10/0x10 [ 47.365908][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 47.366069][ C3] lock_acquire.part.0+0xeb/0x330 [ 47.366239][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 47.366507][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 47.366676][ C3] ? trace_lock_acquire+0x135/0x1c0 [ 47.366835][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 47.366987][ C3] ? lock_acquire+0x32/0xc0 [ 47.367238][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 47.367395][ C3] _raw_write_lock+0x30/0x40 [ 47.367549][ C3] ? addrconf_rs_timer+0xa9/0x730 [ 47.367705][ C3] addrconf_rs_timer+0xa9/0x730 [ 47.367865][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 47.368117][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 47.368271][ C3] ? call_timer_fn+0xe8/0x230 [ 47.368425][ C3] ? lock_acquire+0x32/0xc0 [ 47.368580][ C3] ? call_timer_fn+0xe8/0x230 [ 47.368829][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 47.369007][ C3] call_timer_fn+0x13b/0x230 [ 47.369180][ C3] ? call_timer_fn+0xe8/0x230 [ 47.369335][ C3] ? call_timer_fn+0xe8/0x230 [ 47.369682][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 47.369857][ C3] ? hlock_class+0x4e/0x130 [ 47.370011][ C3] ? mark_held_locks+0x9e/0xe0 [ 47.370190][ C3] __run_timers+0x545/0x810 [ 47.370474][ C3] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 47.370657][ C3] ? __pfx___run_timers+0x10/0x10 [ 47.370816][ C3] ? do_raw_spin_lock+0x131/0x270 [ 47.370978][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 47.371136][ C3] ? lock_acquire+0x32/0xc0 [ 47.371391][ C3] ? run_timer_softirq+0xe0/0x1b0 [ 47.371575][ C3] run_timer_softirq+0xe8/0x1b0 [ 47.371729][ C3] __do_softirq+0x1f8/0x5df [ 47.371886][ C3] irq_exit_rcu+0x97/0xc0 [ 47.372120][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 47.372282][ C3] [ 47.372368][ C3] [ 47.372468][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 47.372688][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 47.372911][ C3] Code: 10 e8 21 49 9b fd 48 89 ef e8 59 b9 9b fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 05 bf 0f 44 <74> 0e 5b 5d c3 cc cc cc cc e8 4f b3 be fd eb dc 0f 1f 44 00 00 5b [ 47.373503][ C3] RSP: 0018:ffffc900007af690 EFLAGS: 00000282 [ 47.373714][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff7e25eb4 [ 47.373971][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffbbf40911 [ 47.374219][ C3] RBP: ffff88800104f440 R08: 0000000000000001 R09: fffffbfff7e238aa [ 47.374595][ C3] R10: ffffffffbf11c557 R11: 0000000000000008 R12: ffff88800104f440 [ 47.374848][ C3] R13: ffffea000022ec80 R14: ffff88800104de40 R15: ffff888008bb3548 [ 47.375224][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 47.375434][ C3] get_partial_node.part.0+0x1c5/0x3a0 [ 47.375599][ C3] ___slab_alloc+0xb70/0x10a0 [ 47.375761][ C3] ? kmem_cache_alloc+0x42/0x270 [ 47.375924][ C3] ? __alloc_object+0x39/0x6f0 [ 47.376089][ C3] ? __pfx___lock_release+0x10/0x10 [ 47.376255][ C3] ? __alloc_object+0x39/0x6f0 [ 47.376417][ C3] ? kmem_cache_alloc+0x243/0x270 [ 47.376580][ C3] kmem_cache_alloc+0x243/0x270 [ 47.376750][ C3] __alloc_object+0x39/0x6f0 [ 47.376913][ C3] __create_object+0x22/0xb0 [ 47.377081][ C3] kmem_cache_alloc+0x208/0x270 [ 47.377246][ C3] vm_area_alloc+0xe4/0x1b0 [ 47.377412][ C3] mmap_region+0x2a6/0x2110 [ 47.377576][ C3] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 47.377782][ C3] ? __pfx_mmap_region+0x10/0x10 [ 47.377948][ C3] ? get_unmapped_area+0x209/0x310 [ 47.378244][ C3] do_mmap+0x622/0xc70 [ 47.378369][ C3] vm_mmap_pgoff+0x113/0x2f0 [ 47.378559][ C3] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 47.378724][ C3] ? __pfx_get_random_u64+0x10/0x10 [ 47.378915][ C3] elf_load+0x123/0x700 [ 47.379046][ C3] load_elf_binary+0xa36/0x2840 [ 47.379217][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 47.379391][ C3] ? __pfx_load_elf_binary+0x10/0x10 [ 47.379564][ C3] ? search_binary_handler+0x134/0x550 [ 47.379723][ C3] search_binary_handler+0x152/0x550 [ 47.379877][ C3] ? __pfx_search_binary_handler+0x10/0x10 [ 47.380066][ C3] ? __task_pid_nr_ns+0x11f/0x410 [ 47.380220][ C3] ? exec_binprm+0x100/0x400 [ 47.380377][ C3] exec_binprm+0x120/0x400 [ 47.380555][ C3] bprm_execve+0xe9/0x4f0 [ 47.380672][ C3] do_execveat_common.isra.0+0x4a6/0x6a0 [ 47.380828][ C3] ? getname_flags+0xbd/0x3d0 [ 47.381082][ C3] __x64_sys_execve+0x8c/0xb0 [ 47.381236][ C3] do_syscall_64+0xc6/0x1e0 [ 47.381397][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 47.381588][ C3] RIP: 0033:0x7f929086240b [ 47.381760][ C3] Code: Unable to access opcode bytes at 0x7f92908623e1. [ 47.381957][ C3] RSP: 002b:00007fffbc56f0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 47.382198][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f929086240b [ 47.382433][ C3] RDX: 0000562c600dc8a0 RSI: 0000562c600c85b0 RDI: 0000562c60210ad0 [ 47.382690][ C3] RBP: 0000562c60210ad0 R08: 00007fffbc56f040 R09: 0000000000000000 [ 47.382920][ C3] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 47.383252][ C3] R13: 0000562c600c85b0 R14: 0000562c600dc8a0 R15: 0000562c60214130 [ 47.383491][ C3] [ 55.540764][ T417] veth7: left allmulticast mode [ 55.543364][ T417] lag2: Port device veth7 removed [ 55.648449][ T418] veth7: left promiscuous mode [ 68.755412][ T436] veth7: entered allmulticast mode [ 68.755679][ T436] veth7: entered promiscuous mode [ 68.756739][ T436] lag2: Port device veth7 added [ 69.139455][ T439] veth1: left allmulticast mode [ 69.140886][ T439] lag2: Port device veth1 removed [ 69.236319][ T440] veth1: left promiscuous mode [ 82.214314][ T49] br1: port 1(lag2) entered disabled state [ 82.328027][ T458] veth7: left allmulticast mode [ 82.329373][ T458] lag2: Port device veth7 removed [ 82.430444][ T459] veth7: left promiscuous mode [ 82.669400][ T461] veth1: entered allmulticast mode [ 82.669604][ T461] veth1: entered promiscuous mode [ 82.670383][ T461] lag2: Port device veth1 added [ 82.690766][ T7] br1: port 1(lag2) entered blocking state [ 82.690985][ T7] br1: port 1(lag2) entered forwarding state [ 82.981359][ T464] veth7: entered allmulticast mode [ 82.981676][ T464] veth7: entered promiscuous mode [ 82.982434][ T464] lag2: Port device veth7 added [ 96.045813][ T482] lag2: left allmulticast mode [ 96.046023][ T482] veth1: left allmulticast mode [ 96.046204][ T482] veth7: left allmulticast mode [ 96.046371][ T482] veth1: left promiscuous mode [ 96.046550][ T482] veth7: left promiscuous mode [ 96.046711][ T482] br1: port 1(lag2) entered disabled state [ 98.218442][ T484] br1: port 1(lag2) entered blocking state [ 98.218660][ T484] br1: port 1(lag2) entered disabled state [ 98.218859][ T484] lag2: entered allmulticast mode [ 98.218990][ T484] veth1: entered allmulticast mode [ 98.219160][ T484] veth7: entered allmulticast mode [ 98.220878][ T484] veth1: entered promiscuous mode [ 98.221064][ T484] veth7: entered promiscuous mode [ 98.221698][ T484] br1: port 1(lag2) entered blocking state [ 98.221888][ T484] br1: port 1(lag2) entered forwarding state [ 111.363689][ T502] lag3: Port device veth2 removed [ 124.563809][ T521] lag3: Port device veth2 added [ 124.908030][ T524] lag3: Port device veth4 removed [ 138.135157][ T543] lag3: Port device veth2 removed [ 138.459711][ T546] lag3: Port device veth4 added [ 138.791481][ T549] lag3: Port device veth2 added [ 151.902394][ T567] br1: port 2(lag3) entered blocking state [ 151.902603][ T567] br1: port 2(lag3) entered disabled state [ 151.902811][ T567] lag3: entered allmulticast mode [ 151.902943][ T567] veth4: entered allmulticast mode [ 151.903083][ T567] veth2: entered allmulticast mode [ 151.904633][ T567] lag3: entered promiscuous mode [ 151.904791][ T567] veth4: entered promiscuous mode [ 151.905140][ T567] veth2: entered promiscuous mode [ 151.905588][ T567] lag2: entered promiscuous mode [ 151.906843][ T567] br1: port 2(lag3) entered blocking state [ 151.907029][ T567] br1: port 2(lag3) entered forwarding state [ 154.080939][ T569] lag3: left allmulticast mode [ 154.081838][ T569] veth4: left allmulticast mode [ 154.082612][ T569] veth2: left allmulticast mode [ 154.083097][ T569] lag3: left promiscuous mode [ 154.083255][ T569] veth4: left promiscuous mode [ 154.083648][ T569] veth2: left promiscuous mode [ 154.084157][ T569] br1: port 2(lag3) entered disabled state [ 154.084932][ T569] lag2: left promiscuous mode [ 167.648636][ T592] lag3: Port device veth4 removed [ 167.745789][ T593] lag3: Port device veth2 removed [ 168.374238][ T7] br1: port 1(lag2) entered disabled state [ 168.590287][ T608] lag2: left allmulticast mode [ 168.590496][ T608] veth1: left allmulticast mode [ 168.590654][ T608] veth7: left allmulticast mode [ 168.590849][ T608] br1: port 1(lag2) entered disabled state [ 168.844195][ T610] lag2: Port device veth7 removed [ 168.937320][ T611] lag2: Port device veth1 removed [ 170.402284][ T624] lag4: Port device veth5 removed [ 170.501606][ T625] lag4: Port device veth3 removed [ 171.933652][ T638] lag1: Port device veth6 removed [ 172.028059][ T639] lag1: Port device veth0 removed