[ 31.878486][ T265] ip (265) used greatest stack depth: 23552 bytes left [ 32.409670][ T270] ip (270) used greatest stack depth: 23104 bytes left [ 33.545434][ T277] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 33.841623][ T279] br0: port 1(veth1) entered blocking state [ 33.842035][ T279] br0: port 1(veth1) entered disabled state [ 33.842367][ T279] veth1: entered allmulticast mode [ 33.844507][ T279] veth1: entered promiscuous mode [ 34.014392][ T280] br0: port 2(veth2) entered blocking state [ 34.014659][ T280] br0: port 2(veth2) entered disabled state [ 34.014989][ T280] veth2: entered allmulticast mode [ 34.016841][ T280] veth2: entered promiscuous mode [ 34.176899][ T281] br0: port 3(veth3) entered blocking state [ 34.177280][ T281] br0: port 3(veth3) entered disabled state [ 34.177540][ T281] veth3: entered allmulticast mode [ 34.179989][ T281] veth3: entered promiscuous mode [ 35.442405][ T290] veth4: entered promiscuous mode [ 35.604297][ T291] br0: port 4(macvlan4) entered blocking state [ 35.604576][ T291] br0: port 4(macvlan4) entered disabled state [ 35.604835][ T291] macvlan4: entered allmulticast mode [ 35.605007][ T291] veth4: entered allmulticast mode [ 35.606865][ T291] macvlan4: entered promiscuous mode [ 35.772033][ T292] br0: entered promiscuous mode [ 35.775794][ C3] BUG: spinlock bad magic on CPU#3, ip/292 [ 35.776031][ C3] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/292, .owner_cpu: 3 [ 35.776321][ C3] CPU: 3 UID: 0 PID: 292 Comm: ip Not tainted 6.10.0-virtme #1 [ 35.776554][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 35.776893][ C3] Call Trace: [ 35.777016][ C3] [ 35.777097][ C3] dump_stack_lvl+0xb0/0xd0 [ 35.777258][ C3] do_raw_spin_unlock+0x1ac/0x220 [ 35.777416][ C3] _raw_spin_unlock+0x23/0x40 [ 35.777570][ C3] __dev_xmit_skb+0x4ed/0x10c0 [ 35.777727][ C3] ? __pfx___dev_xmit_skb+0x10/0x10 [ 35.777882][ C3] ? __dev_queue_xmit+0x1e4/0x1890 [ 35.778036][ C3] ? lock_acquire+0x32/0xc0 [ 35.778191][ C3] ? __dev_queue_xmit+0x1e4/0x1890 [ 35.778349][ C3] __dev_queue_xmit+0x784/0x1890 [ 35.778508][ C3] ? __lock_release+0x103/0x460 [ 35.778660][ C3] ? ip_finish_output2+0x616/0x18e0 [ 35.778813][ C3] ? __pfx___lock_release+0x10/0x10 [ 35.778965][ C3] ? __pfx___dev_queue_xmit+0x10/0x10 [ 35.779118][ C3] ? mark_held_locks+0x9e/0xe0 [ 35.779270][ C3] ? eth_header+0x158/0x1a0 [ 35.779423][ C3] ? neigh_resolve_output+0x409/0x7d0 [ 35.779584][ C3] ip_finish_output2+0x616/0x18e0 [ 35.779737][ C3] ? igmpv3_send_cr+0x583/0xb20 [ 35.779889][ C3] ? __pfx_ip_finish_output2+0x10/0x10 [ 35.780046][ C3] ? __ip_finish_output+0x10f/0x770 [ 35.780197][ C3] igmp_ifc_timer_expire+0x37/0x1b0 [ 35.780348][ C3] ? __pfx_igmp_ifc_timer_expire+0x10/0x10 [ 35.780532][ C3] call_timer_fn+0x13b/0x230 [ 35.780684][ C3] ? call_timer_fn+0xe8/0x230 [ 35.780838][ C3] ? call_timer_fn+0xe8/0x230 [ 35.780992][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 35.781143][ C3] ? hlock_class+0x4e/0x130 [ 35.781297][ C3] ? mark_held_locks+0x9e/0xe0 [ 35.781450][ C3] __run_timers+0x545/0x810 [ 35.781600][ C3] ? __pfx_igmp_ifc_timer_expire+0x10/0x10 [ 35.781789][ C3] ? __pfx___run_timers+0x10/0x10 [ 35.781944][ C3] ? do_raw_spin_lock+0x131/0x270 [ 35.782096][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 35.782250][ C3] ? lock_acquire+0x32/0xc0 [ 35.782399][ C3] ? run_timer_softirq+0xe0/0x1b0 [ 35.782552][ C3] run_timer_softirq+0xe8/0x1b0 [ 35.782703][ C3] handle_softirqs+0x1f9/0x5c0 [ 35.782855][ C3] irq_exit_rcu+0x99/0xc0 [ 35.782972][ C3] sysvec_apic_timer_interrupt+0x75/0x80 [ 35.783125][ C3] [ 35.783205][ C3] [ 35.783282][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.783480][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70 [ 35.783673][ C3] Code: 10 e8 01 3e 8e fd 48 89 ef e8 a9 ae 8e 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 75 80 e2 62 <74> 0e 5b 5d c3 cc cc cc cc e8 6f 8c b5 fd eb dc 0f 1f 44 00 00 5b [ 35.784211][ C3] RSP: 0018:ffffc90000b9fbe8 EFLAGS: 00000286 [ 35.784404][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff40b47a2 [ 35.784641][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9d214821 [ 35.784867][ C3] RBP: ffff888003287c10 R08: 0000000000000001 R09: fffffbfff40b2102 [ 35.785095][ C3] R10: ffffffffa0590817 R11: ffffc90000b9f891 R12: ffff888001962ac0 [ 35.785324][ C3] R13: 0000000000000000 R14: ffffea00001f5780 R15: 0000000000000000 [ 35.785556][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 35.785747][ C3] __delete_object+0x30/0x50 [ 35.785903][ C3] kmem_cache_free+0x1b8/0x240 [ 35.786054][ C3] ? exit_mmap+0x385/0x760 [ 35.786206][ C3] exit_mmap+0x385/0x760 [ 35.786320][ C3] ? __pfx_exit_mmap+0x10/0x10 [ 35.786474][ C3] ? __mutex_unlock_slowpath+0x145/0x3b0 [ 35.786631][ C3] mmput+0xb8/0x3a0 [ 35.786746][ C3] exit_mm+0x146/0x1d0 [ 35.786861][ C3] do_exit+0x6ba/0xdc0 [ 35.786982][ C3] ? do_raw_spin_lock+0x131/0x270 [ 35.787141][ C3] ? __pfx_do_exit+0x10/0x10 [ 35.787290][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 35.787442][ C3] do_group_exit+0xb8/0x260 [ 35.787595][ C3] __x64_sys_exit_group+0x3e/0x50 [ 35.787747][ C3] x64_sys_call+0x183a/0x1840 [ 35.787906][ C3] do_syscall_64+0xc1/0x1d0 [ 35.788056][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.788251][ C3] RIP: 0033:0x7f167574fa8d [ 35.788405][ C3] Code: Unable to access opcode bytes at 0x7f167574fa63. [ 35.788601][ C3] RSP: 002b:00007ffec910bf18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 35.788830][ C3] RAX: ffffffffffffffda RBX: 00007f167582c9c0 RCX: 00007f167574fa8d [ 35.789060][ C3] RDX: 00000000000000e7 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 35.789286][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000060 [ 35.789514][ C3] R10: 00007f167563cfa8 R11: 0000000000000246 R12: 00007f167582c9c0 [ 35.789740][ C3] R13: 0000000000000000 R14: 00007f1675831ec8 R15: 00007f1675831ee0 [ 35.789972][ C3] [ 36.105363][ T294] Bridge firewalling registered [ 38.061699][ T70] br0: port 1(veth1) entered blocking state [ 38.061923][ T70] br0: port 1(veth1) entered forwarding state [ 38.211587][ T53] br0: port 2(veth2) entered blocking state [ 38.211838][ T53] br0: port 2(veth2) entered forwarding state [ 38.343029][ T70] br0: port 3(veth3) entered blocking state [ 38.343262][ T70] br0: port 3(veth3) entered forwarding state [ 38.476993][ T51] br0: port 4(macvlan4) entered blocking state [ 38.477218][ T51] br0: port 4(macvlan4) entered forwarding state [ 110.959148][ T11] macvlan4: left allmulticast mode [ 110.959308][ T11] veth4: left allmulticast mode [ 110.959446][ T11] macvlan4: left promiscuous mode [ 110.959724][ T11] br0: port 4(macvlan4) entered disabled state [ 110.960707][ T11] veth3: left allmulticast mode [ 110.960840][ T11] veth3: left promiscuous mode [ 110.961073][ T11] br0: port 3(veth3) entered disabled state [ 110.962003][ T11] veth2: left allmulticast mode [ 110.962155][ T11] veth2: left promiscuous mode [ 110.962414][ T11] br0: port 2(veth2) entered disabled state [ 110.963327][ T11] veth1: left allmulticast mode [ 110.963461][ T11] veth1: left promiscuous mode [ 110.963718][ T11] br0: port 1(veth1) entered disabled state [ 111.020302][ T11] veth4: left promiscuous mode