[ 29.734387][ T283] 8021q: 802.1Q VLAN Support v1.8
[ 32.957764][ T306] br0: port 1(veth1) entered blocking state
[ 32.958196][ T306] br0: port 1(veth1) entered disabled state
[ 32.958561][ T306] veth1: entered allmulticast mode
[ 32.960779][ T306] veth1: entered promiscuous mode
[ 32.962189][ T306]
[ 32.962291][ T306] =============================
[ 32.962497][ T306] WARNING: suspicious RCU usage
[ 32.962678][ T306] 6.11.0-rc2-virtme #1 Not tainted
[ 32.964321][ T306] -----------------------------
[ 32.964518][ T306] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 32.964778][ T306]
[ 32.964778][ T306] other info that might help us debug this:
[ 32.964778][ T306]
[ 32.965115][ T306]
[ 32.965115][ T306] rcu_scheduler_active = 2, debug_locks = 1
[ 32.965378][ T306] 1 lock held by ip/306:
[ 32.965528][ T306] #0: ffffffff9adbc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 32.965858][ T306]
[ 32.965858][ T306] stack backtrace:
[ 32.966081][ T306] CPU: 2 UID: 0 PID: 306 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 32.966331][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 32.966709][ T306] Call Trace:
[ 32.966842][ T306]
[ 32.966935][ T306] dump_stack_lvl+0xb0/0xd0
[ 32.967108][ T306] lockdep_rcu_suspicious+0x1e5/0x270
[ 32.967276][ T306] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 32.967545][ T306] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge]
[ 32.967815][ T306] br_info_notify+0xe6/0x280 [bridge]
[ 32.968024][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.968234][ T306] br_add_if+0xd90/0x1330 [bridge]
[ 32.968441][ T306] ? rtnl_is_locked+0x15/0x20
[ 32.968612][ T306] ? netdev_master_upper_dev_get+0x13/0x120
[ 32.968825][ T306] do_setlink+0x84b/0x21e0
[ 32.968996][ T306] ? is_bpf_text_address+0x67/0x120
[ 32.969166][ T306] ? __pfx_do_setlink+0x10/0x10
[ 32.969336][ T306] ? is_bpf_text_address+0x71/0x120
[ 32.969505][ T306] ? kernel_text_address+0xce/0xe0
[ 32.969678][ T306] ? __kernel_text_address+0x12/0x40
[ 32.969844][ T306] ? unwind_get_return_address+0x5e/0xa0
[ 32.970011][ T306] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 32.970220][ T306] ? arch_stack_walk+0xa2/0xf0
[ 32.970399][ T306] ? stack_trace_save+0x94/0xd0
[ 32.970566][ T306] ? __pfx_stack_trace_save+0x10/0x10
[ 32.970746][ T306] ? __pfx_validate_nla+0x10/0x10
[ 32.970920][ T306] ? mark_lock+0x38/0x3e0
[ 32.971055][ T306] ? kasan_save_stack+0x34/0x50
[ 32.971226][ T306] ? __nla_validate_parse+0x1bc/0x3d0
[ 32.971402][ T306] __rtnl_newlink+0xaa7/0xd80
[ 32.971578][ T306] ? hlock_class+0x4e/0x130
[ 32.971756][ T306] ? __pfx___rtnl_newlink+0x10/0x10
[ 32.971951][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.972161][ T306] ? __create_object+0x5e/0xb0
[ 32.972339][ T306] ? trace_kmalloc+0x2d/0xe0
[ 32.972512][ T306] rtnl_newlink+0x63/0xa0
[ 32.972643][ T306] rtnetlink_rcv_msg+0x2fb/0xc10
[ 32.972813][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.972982][ T306] ? hlock_class+0x4e/0x130
[ 32.973151][ T306] ? mark_lock+0x38/0x3e0
[ 32.973283][ T306] ? __lock_acquire+0xb35/0x1560
[ 32.973464][ T306] netlink_rcv_skb+0x130/0x360
[ 32.973642][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.973819][ T306] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.974004][ T306] ? netlink_deliver_tap+0x13e/0x340
[ 32.974174][ T306] ? netlink_deliver_tap+0xc3/0x340
[ 32.974343][ T306] netlink_unicast+0x44b/0x710
[ 32.974524][ T306] ? __pfx_netlink_unicast+0x10/0x10
[ 32.974695][ T306] ? find_held_lock+0x2c/0x110
[ 32.974867][ T306] netlink_sendmsg+0x723/0xbe0
[ 32.975039][ T306] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.975211][ T306] ? __might_fault+0xc3/0x170
[ 32.975395][ T306] ? __import_iovec+0x35d/0x5d0
[ 32.975573][ T306] ____sys_sendmsg+0x7b2/0xa10
[ 32.975747][ T306] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.975942][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.976149][ T306] ? __pfx_validate_chain+0x10/0x10
[ 32.976331][ T306] ___sys_sendmsg+0xee/0x170
[ 32.976499][ T306] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.976681][ T306] ? find_held_lock+0x2c/0x110
[ 32.976850][ T306] ? __lock_release+0x103/0x460
[ 32.977013][ T306] ? __debug_check_no_obj_freed+0x253/0x520
[ 32.977219][ T306] ? __pfx___lock_release+0x10/0x10
[ 32.977392][ T306] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 32.977564][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.977780][ T306] ? __fget_light+0x53/0x1e0
[ 32.977962][ T306] __sys_sendmsg+0xcd/0x170
[ 32.978133][ T306] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.978298][ T306] ? __virt_addr_valid+0x230/0x430
[ 32.978487][ T306] do_syscall_64+0xc1/0x1d0
[ 32.978663][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.978880][ T306] RIP: 0033:0x7faa6a5c17b7
[ 32.979058][ T306] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.979641][ T306] RSP: 002b:00007ffe9a1daa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.979919][ T306] RAX: ffffffffffffffda RBX: 00007ffe9a1db150 RCX: 00007faa6a5c17b7
[ 32.980171][ T306] RDX: 0000000000000000 RSI: 00007ffe9a1daa90 RDI: 0000000000000005
[ 32.980420][ T306] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 32.980678][ T306] R10: 0000000031236910 R11: 0000000000000246 R12: 0000000000000004
[ 32.980926][ T306] R13: 0000000066bea712 R14: 0000000000496600 R15: 0000000000000000
[ 32.981190][ T306]
[ 32.981373][ T306]
[ 32.981467][ T306] =============================
[ 32.981637][ T306] WARNING: suspicious RCU usage
[ 32.981838][ T306] 6.11.0-rc2-virtme #1 Not tainted
[ 32.982008][ T306] -----------------------------
[ 32.982179][ T306] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 32.982443][ T306]
[ 32.982443][ T306] other info that might help us debug this:
[ 32.982443][ T306]
[ 32.982813][ T306]
[ 32.982813][ T306] rcu_scheduler_active = 2, debug_locks = 1
[ 32.983061][ T306] 1 lock held by ip/306:
[ 32.983219][ T306] #0: ffffffff9adbc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 32.983534][ T306]
[ 32.983534][ T306] stack backtrace:
[ 32.983769][ T306] CPU: 2 UID: 0 PID: 306 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 32.984050][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 32.984429][ T306] Call Trace:
[ 32.984557][ T306]
[ 32.984651][ T306] dump_stack_lvl+0xb0/0xd0
[ 32.984826][ T306] lockdep_rcu_suspicious+0x1e5/0x270
[ 32.984994][ T306] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 32.985243][ T306] br_get_link_af_size_filtered+0x654/0x7f0 [bridge]
[ 32.985505][ T306] br_info_notify+0xe6/0x280 [bridge]
[ 32.985705][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.985920][ T306] br_add_if+0xd90/0x1330 [bridge]
[ 32.986125][ T306] ? rtnl_is_locked+0x15/0x20
[ 32.986297][ T306] ? netdev_master_upper_dev_get+0x13/0x120
[ 32.986508][ T306] do_setlink+0x84b/0x21e0
[ 32.986682][ T306] ? is_bpf_text_address+0x67/0x120
[ 32.986850][ T306] ? __pfx_do_setlink+0x10/0x10
[ 32.987020][ T306] ? is_bpf_text_address+0x71/0x120
[ 32.987189][ T306] ? kernel_text_address+0xce/0xe0
[ 32.987371][ T306] ? __kernel_text_address+0x12/0x40
[ 32.987537][ T306] ? unwind_get_return_address+0x5e/0xa0
[ 32.987710][ T306] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 32.987942][ T306] ? arch_stack_walk+0xa2/0xf0
[ 32.988125][ T306] ? stack_trace_save+0x94/0xd0
[ 32.988296][ T306] ? __pfx_stack_trace_save+0x10/0x10
[ 32.988468][ T306] ? __pfx_validate_nla+0x10/0x10
[ 32.988640][ T306] ? mark_lock+0x38/0x3e0
[ 32.988783][ T306] ? kasan_save_stack+0x34/0x50
[ 32.988959][ T306] ? __nla_validate_parse+0x1bc/0x3d0
[ 32.989136][ T306] __rtnl_newlink+0xaa7/0xd80
[ 32.989314][ T306] ? hlock_class+0x4e/0x130
[ 32.989487][ T306] ? __pfx___rtnl_newlink+0x10/0x10
[ 32.989667][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.989885][ T306] ? __create_object+0x5e/0xb0
[ 32.990225][ T306] ? trace_kmalloc+0x2d/0xe0
[ 32.990407][ T306] rtnl_newlink+0x63/0xa0
[ 32.990538][ T306] rtnetlink_rcv_msg+0x2fb/0xc10
[ 32.990714][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.990975][ T306] ? hlock_class+0x4e/0x130
[ 32.991140][ T306] ? mark_lock+0x38/0x3e0
[ 32.991278][ T306] ? __lock_acquire+0xb35/0x1560
[ 32.991447][ T306] netlink_rcv_skb+0x130/0x360
[ 32.991618][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.991917][ T306] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.992107][ T306] ? netlink_deliver_tap+0x13e/0x340
[ 32.992275][ T306] ? netlink_deliver_tap+0xc3/0x340
[ 32.992445][ T306] netlink_unicast+0x44b/0x710
[ 32.992622][ T306] ? __pfx_netlink_unicast+0x10/0x10
[ 32.992792][ T306] ? find_held_lock+0x2c/0x110
[ 32.992964][ T306] netlink_sendmsg+0x723/0xbe0
[ 32.993135][ T306] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.993497][ T306] ? __might_fault+0xc3/0x170
[ 32.993683][ T306] ? __import_iovec+0x35d/0x5d0
[ 32.993859][ T306] ____sys_sendmsg+0x7b2/0xa10
[ 32.994030][ T306] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.994200][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.994501][ T306] ? __pfx_validate_chain+0x10/0x10
[ 32.994685][ T306] ___sys_sendmsg+0xee/0x170
[ 32.994857][ T306] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.995031][ T306] ? find_held_lock+0x2c/0x110
[ 32.995333][ T306] ? __lock_release+0x103/0x460
[ 32.995504][ T306] ? __debug_check_no_obj_freed+0x253/0x520
[ 32.995720][ T306] ? __pfx___lock_release+0x10/0x10
[ 32.995915][ T306] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 32.996187][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 32.996396][ T306] ? __fget_light+0x53/0x1e0
[ 32.996575][ T306] __sys_sendmsg+0xcd/0x170
[ 32.996754][ T306] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.997022][ T306] ? __virt_addr_valid+0x230/0x430
[ 32.997211][ T306] do_syscall_64+0xc1/0x1d0
[ 32.997382][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.997588][ T306] RIP: 0033:0x7faa6a5c17b7
[ 32.997767][ T306] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.998448][ T306] RSP: 002b:00007ffe9a1daa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.998704][ T306] RAX: ffffffffffffffda RBX: 00007ffe9a1db150 RCX: 00007faa6a5c17b7
[ 32.998952][ T306] RDX: 0000000000000000 RSI: 00007ffe9a1daa90 RDI: 0000000000000005
[ 32.999296][ T306] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 32.999546][ T306] R10: 0000000031236910 R11: 0000000000000246 R12: 0000000000000004
[ 32.999822][ T306] R13: 0000000066bea712 R14: 0000000000496600 R15: 0000000000000000
[ 33.000185][ T306]
[ 33.000373][ T306]
[ 33.000464][ T306] =============================
[ 33.000632][ T306] WARNING: suspicious RCU usage
[ 33.000920][ T306] 6.11.0-rc2-virtme #1 Not tainted
[ 33.001087][ T306] -----------------------------
[ 33.001262][ T306] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 33.001604][ T306]
[ 33.001604][ T306] other info that might help us debug this:
[ 33.001604][ T306]
[ 33.002052][ T306]
[ 33.002052][ T306] rcu_scheduler_active = 2, debug_locks = 1
[ 33.002318][ T306] 1 lock held by ip/306:
[ 33.002448][ T306] #0: ffffffff9adbc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 33.002796][ T306]
[ 33.002796][ T306] stack backtrace:
[ 33.003001][ T306] CPU: 2 UID: 0 PID: 306 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 33.003354][ T306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 33.003721][ T306] Call Trace:
[ 33.003874][ T306]
[ 33.003962][ T306] dump_stack_lvl+0xb0/0xd0
[ 33.004234][ T306] lockdep_rcu_suspicious+0x1e5/0x270
[ 33.004402][ T306] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 33.004652][ T306] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge]
[ 33.004896][ T306] br_info_notify+0xe6/0x280 [bridge]
[ 33.005291][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 33.005502][ T306] br_add_if+0xd90/0x1330 [bridge]
[ 33.005705][ T306] ? rtnl_is_locked+0x15/0x20
[ 33.005877][ T306] ? netdev_master_upper_dev_get+0x13/0x120
[ 33.006186][ T306] do_setlink+0x84b/0x21e0
[ 33.006354][ T306] ? is_bpf_text_address+0x67/0x120
[ 33.006524][ T306] ? __pfx_do_setlink+0x10/0x10
[ 33.006699][ T306] ? is_bpf_text_address+0x71/0x120
[ 33.006961][ T306] ? kernel_text_address+0xce/0xe0
[ 33.007129][ T306] ? __kernel_text_address+0x12/0x40
[ 33.007296][ T306] ? unwind_get_return_address+0x5e/0xa0
[ 33.007468][ T306] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 33.007786][ T306] ? arch_stack_walk+0xa2/0xf0
[ 33.007976][ T306] ? stack_trace_save+0x94/0xd0
[ 33.008142][ T306] ? __pfx_stack_trace_save+0x10/0x10
[ 33.008309][ T306] ? __pfx_validate_nla+0x10/0x10
[ 33.008573][ T306] ? mark_lock+0x38/0x3e0
[ 33.008704][ T306] ? kasan_save_stack+0x34/0x50
[ 33.008873][ T306] ? __nla_validate_parse+0x1bc/0x3d0
[ 33.009053][ T306] __rtnl_newlink+0xaa7/0xd80
[ 33.009226][ T306] ? hlock_class+0x4e/0x130
[ 33.009494][ T306] ? __pfx___rtnl_newlink+0x10/0x10
[ 33.009681][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 33.009890][ T306] ? __create_object+0x5e/0xb0
[ 33.010059][ T306] ? trace_kmalloc+0x2d/0xe0
[ 33.010324][ T306] rtnl_newlink+0x63/0xa0
[ 33.010451][ T306] rtnetlink_rcv_msg+0x2fb/0xc10
[ 33.010618][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.010790][ T306] ? hlock_class+0x4e/0x130
[ 33.011050][ T306] ? mark_lock+0x38/0x3e0
[ 33.011181][ T306] ? __lock_acquire+0xb35/0x1560
[ 33.011348][ T306] netlink_rcv_skb+0x130/0x360
[ 33.011512][ T306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.011684][ T306] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.011992][ T306] ? netlink_deliver_tap+0x13e/0x340
[ 33.012159][ T306] ? netlink_deliver_tap+0xc3/0x340
[ 33.012334][ T306] netlink_unicast+0x44b/0x710
[ 33.012502][ T306] ? __pfx_netlink_unicast+0x10/0x10
[ 33.012673][ T306] ? find_held_lock+0x2c/0x110
[ 33.012842][ T306] netlink_sendmsg+0x723/0xbe0
[ 33.013010][ T306] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.013173][ T306] ? __might_fault+0xc3/0x170
[ 33.013344][ T306] ? __import_iovec+0x35d/0x5d0
[ 33.013521][ T306] ____sys_sendmsg+0x7b2/0xa10
[ 33.013694][ T306] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.013858][ T306] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.014157][ T306] ? __pfx_validate_chain+0x10/0x10
[ 33.014332][ T306] ___sys_sendmsg+0xee/0x170
[ 33.014504][ T306] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.014676][ T306] ? find_held_lock+0x2c/0x110
[ 33.014938][ T306] ? __lock_release+0x103/0x460
[ 33.015101][ T306] ? __debug_check_no_obj_freed+0x253/0x520
[ 33.015326][ T306] ? __pfx___lock_release+0x10/0x10
[ 33.015494][ T306] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 33.015775][ T306] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 33.016005][ T306] ? __fget_light+0x53/0x1e0
[ 33.016177][ T306] __sys_sendmsg+0xcd/0x170
[ 33.016342][ T306] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.016507][ T306] ? __virt_addr_valid+0x230/0x430
[ 33.016701][ T306] do_syscall_64+0xc1/0x1d0
[ 33.016868][ T306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.017080][ T306] RIP: 0033:0x7faa6a5c17b7
[ 33.017355][ T306] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 33.017930][ T306] RSP: 002b:00007ffe9a1daa28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.018388][ T306] RAX: ffffffffffffffda RBX: 00007ffe9a1db150 RCX: 00007faa6a5c17b7
[ 33.018640][ T306] RDX: 0000000000000000 RSI: 00007ffe9a1daa90 RDI: 0000000000000005
[ 33.018885][ T306] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 33.019228][ T306] R10: 0000000031236910 R11: 0000000000000246 R12: 0000000000000004
[ 33.019473][ T306] R13: 0000000066bea712 R14: 0000000000496600 R15: 0000000000000000
[ 33.019741][ T306]
[ 33.182231][ T308] br0: port 2(veth2) entered blocking state
[ 33.182507][ T308] br0: port 2(veth2) entered disabled state
[ 33.182815][ T308] veth2: entered allmulticast mode
[ 33.185685][ T308] veth2: entered promiscuous mode
[ 33.476665][ T40] br0: port 1(veth1) entered blocking state
[ 33.477071][ T40] br0: port 1(veth1) entered forwarding state
[ 33.613190][ T58] br0: port 2(veth2) entered blocking state
[ 33.613426][ T58] br0: port 2(veth2) entered forwarding state
[ 67.385088][ T385] br0: port 2(veth2) entered disabled state
[ 67.392650][ T385] ip (385) used greatest stack depth: 23520 bytes left
[ 67.533493][ T386] br0: port 1(veth1) entered disabled state
[ 67.693220][ T387] veth2: left allmulticast mode
[ 67.693542][ T387] veth2: left promiscuous mode
[ 67.695100][ T387] br0: port 2(veth2) entered disabled state
[ 67.697411][ T387] veth1: left allmulticast mode
[ 67.697696][ T387] veth1: left promiscuous mode
[ 67.698168][ T387] br0: port 1(veth1) entered disabled state