[ 28.424949][ T269] br0: port 1(veth1) entered blocking state
[ 28.425377][ T269] br0: port 1(veth1) entered disabled state
[ 28.425773][ T269] veth1: entered allmulticast mode
[ 28.429444][ T269] veth1: entered promiscuous mode
[ 28.432679][ T269]
[ 28.432787][ T269] =============================
[ 28.432962][ T269] WARNING: suspicious RCU usage
[ 28.433136][ T269] 6.11.0-rc2-virtme #1 Not tainted
[ 28.433315][ T269] -----------------------------
[ 28.433483][ T269] net/bridge/br_private.h:930 suspicious rcu_dereference_check() usage!
[ 28.434599][ T269]
[ 28.434599][ T269] other info that might help us debug this:
[ 28.434599][ T269]
[ 28.434937][ T269]
[ 28.434937][ T269] rcu_scheduler_active = 2, debug_locks = 1
[ 28.435194][ T269] 1 lock held by ip/269:
[ 28.435332][ T269] #0: ffffffff973bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 28.435743][ T269]
[ 28.435743][ T269] stack backtrace:
[ 28.435963][ T269] CPU: 2 UID: 0 PID: 269 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 28.436216][ T269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.436594][ T269] Call Trace:
[ 28.436737][ T269]
[ 28.436837][ T269] dump_stack_lvl+0xb0/0xd0
[ 28.437014][ T269] lockdep_rcu_suspicious+0x1e5/0x270
[ 28.437188][ T269] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 28.437482][ T269] br_get_link_af_size_filtered+0x5f4/0x7f0 [bridge]
[ 28.437742][ T269] br_info_notify+0xe6/0x280 [bridge]
[ 28.437949][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.438435][ T269] br_add_if+0xd90/0x1330 [bridge]
[ 28.438647][ T269] ? rtnl_is_locked+0x15/0x20
[ 28.438838][ T269] ? netdev_master_upper_dev_get+0x13/0x120
[ 28.439068][ T269] do_setlink+0x84b/0x21e0
[ 28.439251][ T269] ? is_bpf_text_address+0x67/0x120
[ 28.439429][ T269] ? __pfx_do_setlink+0x10/0x10
[ 28.439605][ T269] ? is_bpf_text_address+0x71/0x120
[ 28.439774][ T269] ? kernel_text_address+0xce/0xe0
[ 28.439948][ T269] ? __kernel_text_address+0x12/0x40
[ 28.440118][ T269] ? unwind_get_return_address+0x5e/0xa0
[ 28.440293][ T269] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 28.440502][ T269] ? arch_stack_walk+0xa2/0xf0
[ 28.440686][ T269] ? stack_trace_save+0x94/0xd0
[ 28.440853][ T269] ? __pfx_stack_trace_save+0x10/0x10
[ 28.441021][ T269] ? __pfx_validate_nla+0x10/0x10
[ 28.441195][ T269] ? mark_lock+0x38/0x3e0
[ 28.441334][ T269] ? kasan_save_stack+0x34/0x50
[ 28.441512][ T269] ? __nla_validate_parse+0x1bc/0x3d0
[ 28.441692][ T269] __rtnl_newlink+0xaa7/0xd80
[ 28.441873][ T269] ? hlock_class+0x4e/0x130
[ 28.442045][ T269] ? __pfx___rtnl_newlink+0x10/0x10
[ 28.442221][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.442432][ T269] ? __create_object+0x5e/0xb0
[ 28.442605][ T269] ? trace_kmalloc+0x2d/0xe0
[ 28.442783][ T269] rtnl_newlink+0x63/0xa0
[ 28.442917][ T269] rtnetlink_rcv_msg+0x2fb/0xc10
[ 28.443096][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.443266][ T269] ? hlock_class+0x4e/0x130
[ 28.443433][ T269] ? mark_lock+0x38/0x3e0
[ 28.443569][ T269] ? __lock_acquire+0xb35/0x1560
[ 28.443743][ T269] netlink_rcv_skb+0x130/0x360
[ 28.443917][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.444090][ T269] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.444277][ T269] ? netlink_deliver_tap+0x13e/0x340
[ 28.444455][ T269] ? netlink_deliver_tap+0xc3/0x340
[ 28.444632][ T269] netlink_unicast+0x44b/0x710
[ 28.444808][ T269] ? __pfx_netlink_unicast+0x10/0x10
[ 28.444984][ T269] ? find_held_lock+0x2c/0x110
[ 28.445163][ T269] netlink_sendmsg+0x723/0xbe0
[ 28.445338][ T269] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.445506][ T269] ? __might_fault+0xc3/0x170
[ 28.445677][ T269] ? __import_iovec+0x35d/0x5d0
[ 28.445863][ T269] ____sys_sendmsg+0x7b2/0xa10
[ 28.446042][ T269] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.446214][ T269] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.446425][ T269] ? __pfx_validate_chain+0x10/0x10
[ 28.446610][ T269] ___sys_sendmsg+0xee/0x170
[ 28.446785][ T269] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.446972][ T269] ? find_held_lock+0x2c/0x110
[ 28.447160][ T269] ? __lock_release+0x103/0x460
[ 28.447351][ T269] ? __debug_check_no_obj_freed+0x253/0x520
[ 28.447570][ T269] ? __pfx___lock_release+0x10/0x10
[ 28.447742][ T269] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 28.447924][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.448141][ T269] ? __fget_light+0x53/0x1e0
[ 28.448319][ T269] __sys_sendmsg+0xcd/0x170
[ 28.448495][ T269] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.448668][ T269] ? __virt_addr_valid+0x230/0x430
[ 28.448892][ T269] do_syscall_64+0xc1/0x1d0
[ 28.449066][ T269] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.449275][ T269] RIP: 0033:0x7f04e6ab87b7
[ 28.449461][ T269] 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
[ 28.450055][ T269] RSP: 002b:00007ffd83d8eba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.450313][ T269] RAX: ffffffffffffffda RBX: 00007ffd83d8f2d0 RCX: 00007f04e6ab87b7
[ 28.450569][ T269] RDX: 0000000000000000 RSI: 00007ffd83d8ec10 RDI: 0000000000000005
[ 28.450843][ T269] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 28.451103][ T269] R10: 000000001d9d1910 R11: 0000000000000246 R12: 0000000000000004
[ 28.451360][ T269] R13: 0000000066bea254 R14: 0000000000496600 R15: 0000000000000000
[ 28.451637][ T269]
[ 28.451856][ T269]
[ 28.451958][ T269] =============================
[ 28.452139][ T269] WARNING: suspicious RCU usage
[ 28.452342][ T269] 6.11.0-rc2-virtme #1 Not tainted
[ 28.452517][ T269] -----------------------------
[ 28.452729][ T269] net/bridge/br_private.h:453 suspicious rcu_dereference_check() usage!
[ 28.453005][ T269]
[ 28.453005][ T269] other info that might help us debug this:
[ 28.453005][ T269]
[ 28.453361][ T269]
[ 28.453361][ T269] rcu_scheduler_active = 2, debug_locks = 1
[ 28.453627][ T269] 1 lock held by ip/269:
[ 28.453786][ T269] #0: ffffffff973bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 28.454142][ T269]
[ 28.454142][ T269] stack backtrace:
[ 28.454370][ T269] CPU: 2 UID: 0 PID: 269 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 28.454632][ T269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.455009][ T269] Call Trace:
[ 28.455140][ T269]
[ 28.455240][ T269] dump_stack_lvl+0xb0/0xd0
[ 28.455424][ T269] lockdep_rcu_suspicious+0x1e5/0x270
[ 28.455609][ T269] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 28.455880][ T269] br_get_link_af_size_filtered+0x654/0x7f0 [bridge]
[ 28.456133][ T269] br_info_notify+0xe6/0x280 [bridge]
[ 28.456331][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.456548][ T269] br_add_if+0xd90/0x1330 [bridge]
[ 28.456763][ T269] ? rtnl_is_locked+0x15/0x20
[ 28.456932][ T269] ? netdev_master_upper_dev_get+0x13/0x120
[ 28.457157][ T269] do_setlink+0x84b/0x21e0
[ 28.457329][ T269] ? is_bpf_text_address+0x67/0x120
[ 28.457501][ T269] ? __pfx_do_setlink+0x10/0x10
[ 28.457671][ T269] ? is_bpf_text_address+0x71/0x120
[ 28.457845][ T269] ? kernel_text_address+0xce/0xe0
[ 28.458026][ T269] ? __kernel_text_address+0x12/0x40
[ 28.458204][ T269] ? unwind_get_return_address+0x5e/0xa0
[ 28.458374][ T269] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 28.458596][ T269] ? arch_stack_walk+0xa2/0xf0
[ 28.458782][ T269] ? stack_trace_save+0x94/0xd0
[ 28.458970][ T269] ? __pfx_stack_trace_save+0x10/0x10
[ 28.459137][ T269] ? __pfx_validate_nla+0x10/0x10
[ 28.459313][ T269] ? mark_lock+0x38/0x3e0
[ 28.459445][ T269] ? kasan_save_stack+0x34/0x50
[ 28.459622][ T269] ? __nla_validate_parse+0x1bc/0x3d0
[ 28.459796][ T269] __rtnl_newlink+0xaa7/0xd80
[ 28.459974][ T269] ? hlock_class+0x4e/0x130
[ 28.460145][ T269] ? __pfx___rtnl_newlink+0x10/0x10
[ 28.460321][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.460527][ T269] ? __create_object+0x5e/0xb0
[ 28.460701][ T269] ? trace_kmalloc+0x2d/0xe0
[ 28.460874][ T269] rtnl_newlink+0x63/0xa0
[ 28.461007][ T269] rtnetlink_rcv_msg+0x2fb/0xc10
[ 28.461178][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.461349][ T269] ? hlock_class+0x4e/0x130
[ 28.461524][ T269] ? mark_lock+0x38/0x3e0
[ 28.461660][ T269] ? __lock_acquire+0xb35/0x1560
[ 28.461838][ T269] netlink_rcv_skb+0x130/0x360
[ 28.462012][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.462185][ T269] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.462368][ T269] ? netlink_deliver_tap+0x13e/0x340
[ 28.462540][ T269] ? netlink_deliver_tap+0xc3/0x340
[ 28.462709][ T269] netlink_unicast+0x44b/0x710
[ 28.462886][ T269] ? __pfx_netlink_unicast+0x10/0x10
[ 28.463056][ T269] ? find_held_lock+0x2c/0x110
[ 28.463237][ T269] netlink_sendmsg+0x723/0xbe0
[ 28.463411][ T269] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.463578][ T269] ? __might_fault+0xc3/0x170
[ 28.463750][ T269] ? __import_iovec+0x35d/0x5d0
[ 28.463930][ T269] ____sys_sendmsg+0x7b2/0xa10
[ 28.464111][ T269] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.464290][ T269] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.464500][ T269] ? __pfx_validate_chain+0x10/0x10
[ 28.464684][ T269] ___sys_sendmsg+0xee/0x170
[ 28.464853][ T269] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.465022][ T269] ? find_held_lock+0x2c/0x110
[ 28.465199][ T269] ? __lock_release+0x103/0x460
[ 28.465368][ T269] ? __debug_check_no_obj_freed+0x253/0x520
[ 28.465585][ T269] ? __pfx___lock_release+0x10/0x10
[ 28.465771][ T269] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 28.465947][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.466160][ T269] ? __fget_light+0x53/0x1e0
[ 28.466336][ T269] __sys_sendmsg+0xcd/0x170
[ 28.466512][ T269] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.466680][ T269] ? __virt_addr_valid+0x230/0x430
[ 28.466883][ T269] do_syscall_64+0xc1/0x1d0
[ 28.467063][ T269] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.467288][ T269] RIP: 0033:0x7f04e6ab87b7
[ 28.467474][ T269] 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
[ 28.468072][ T269] RSP: 002b:00007ffd83d8eba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.468333][ T269] RAX: ffffffffffffffda RBX: 00007ffd83d8f2d0 RCX: 00007f04e6ab87b7
[ 28.468595][ T269] RDX: 0000000000000000 RSI: 00007ffd83d8ec10 RDI: 0000000000000005
[ 28.468883][ T269] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 28.469139][ T269] R10: 000000001d9d1910 R11: 0000000000000246 R12: 0000000000000004
[ 28.469407][ T269] R13: 0000000066bea254 R14: 0000000000496600 R15: 0000000000000000
[ 28.469673][ T269]
[ 28.469903][ T269]
[ 28.469997][ T269] =============================
[ 28.470176][ T269] WARNING: suspicious RCU usage
[ 28.470375][ T269] 6.11.0-rc2-virtme #1 Not tainted
[ 28.470552][ T269] -----------------------------
[ 28.470761][ T269] net/bridge/br_private.h:1611 suspicious rcu_dereference_check() usage!
[ 28.471021][ T269]
[ 28.471021][ T269] other info that might help us debug this:
[ 28.471021][ T269]
[ 28.471393][ T269]
[ 28.471393][ T269] rcu_scheduler_active = 2, debug_locks = 1
[ 28.471851][ T269] 1 lock held by ip/269:
[ 28.471993][ T269] #0: ffffffff973bc508 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2af/0xc10
[ 28.472325][ T269]
[ 28.472325][ T269] stack backtrace:
[ 28.472724][ T269] CPU: 2 UID: 0 PID: 269 Comm: ip Not tainted 6.11.0-rc2-virtme #1
[ 28.472993][ T269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.473500][ T269] Call Trace:
[ 28.473638][ T269]
[ 28.473740][ T269] dump_stack_lvl+0xb0/0xd0
[ 28.473926][ T269] lockdep_rcu_suspicious+0x1e5/0x270
[ 28.474107][ T269] ? __pfx_br_handle_frame+0x10/0x10 [bridge]
[ 28.474478][ T269] br_get_link_af_size_filtered+0x6ab/0x7f0 [bridge]
[ 28.474750][ T269] br_info_notify+0xe6/0x280 [bridge]
[ 28.474964][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.475189][ T269] br_add_if+0xd90/0x1330 [bridge]
[ 28.475510][ T269] ? rtnl_is_locked+0x15/0x20
[ 28.475690][ T269] ? netdev_master_upper_dev_get+0x13/0x120
[ 28.475921][ T269] do_setlink+0x84b/0x21e0
[ 28.476098][ T269] ? is_bpf_text_address+0x67/0x120
[ 28.476374][ T269] ? __pfx_do_setlink+0x10/0x10
[ 28.476550][ T269] ? is_bpf_text_address+0x71/0x120
[ 28.476721][ T269] ? kernel_text_address+0xce/0xe0
[ 28.476895][ T269] ? __kernel_text_address+0x12/0x40
[ 28.477160][ T269] ? unwind_get_return_address+0x5e/0xa0
[ 28.477328][ T269] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 28.477539][ T269] ? arch_stack_walk+0xa2/0xf0
[ 28.477757][ T269] ? stack_trace_save+0x94/0xd0
[ 28.478024][ T269] ? __pfx_stack_trace_save+0x10/0x10
[ 28.478196][ T269] ? __pfx_validate_nla+0x10/0x10
[ 28.478368][ T269] ? mark_lock+0x38/0x3e0
[ 28.478507][ T269] ? kasan_save_stack+0x34/0x50
[ 28.478776][ T269] ? __nla_validate_parse+0x1bc/0x3d0
[ 28.478967][ T269] __rtnl_newlink+0xaa7/0xd80
[ 28.479146][ T269] ? hlock_class+0x4e/0x130
[ 28.479328][ T269] ? __pfx___rtnl_newlink+0x10/0x10
[ 28.479521][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.479846][ T269] ? __create_object+0x5e/0xb0
[ 28.480026][ T269] ? trace_kmalloc+0x2d/0xe0
[ 28.480200][ T269] rtnl_newlink+0x63/0xa0
[ 28.480328][ T269] rtnetlink_rcv_msg+0x2fb/0xc10
[ 28.480498][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.480665][ T269] ? hlock_class+0x4e/0x130
[ 28.480831][ T269] ? mark_lock+0x38/0x3e0
[ 28.480968][ T269] ? __lock_acquire+0xb35/0x1560
[ 28.481259][ T269] netlink_rcv_skb+0x130/0x360
[ 28.481429][ T269] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.481603][ T269] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.481787][ T269] ? netlink_deliver_tap+0x13e/0x340
[ 28.481974][ T269] ? netlink_deliver_tap+0xc3/0x340
[ 28.482142][ T269] netlink_unicast+0x44b/0x710
[ 28.482316][ T269] ? __pfx_netlink_unicast+0x10/0x10
[ 28.482494][ T269] ? find_held_lock+0x2c/0x110
[ 28.482675][ T269] netlink_sendmsg+0x723/0xbe0
[ 28.482949][ T269] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.483113][ T269] ? __might_fault+0xc3/0x170
[ 28.483290][ T269] ? __import_iovec+0x35d/0x5d0
[ 28.483464][ T269] ____sys_sendmsg+0x7b2/0xa10
[ 28.483752][ T269] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.483920][ T269] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.484137][ T269] ? __pfx_validate_chain+0x10/0x10
[ 28.484336][ T269] ___sys_sendmsg+0xee/0x170
[ 28.484603][ T269] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.484772][ T269] ? find_held_lock+0x2c/0x110
[ 28.484972][ T269] ? __lock_release+0x103/0x460
[ 28.485158][ T269] ? __debug_check_no_obj_freed+0x253/0x520
[ 28.485475][ T269] ? __pfx___lock_release+0x10/0x10
[ 28.485645][ T269] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 28.485823][ T269] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 28.486046][ T269] ? __fget_light+0x53/0x1e0
[ 28.486333][ T269] __sys_sendmsg+0xcd/0x170
[ 28.486508][ T269] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.486673][ T269] ? __virt_addr_valid+0x230/0x430
[ 28.486873][ T269] do_syscall_64+0xc1/0x1d0
[ 28.487142][ T269] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.487368][ T269] RIP: 0033:0x7f04e6ab87b7
[ 28.487559][ T269] 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
[ 28.488252][ T269] RSP: 002b:00007ffd83d8eba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.488506][ T269] RAX: ffffffffffffffda RBX: 00007ffd83d8f2d0 RCX: 00007f04e6ab87b7
[ 28.488880][ T269] RDX: 0000000000000000 RSI: 00007ffd83d8ec10 RDI: 0000000000000005
[ 28.489143][ T269] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 28.489389][ T269] R10: 000000001d9d1910 R11: 0000000000000246 R12: 0000000000000004
[ 28.489772][ T269] R13: 0000000066bea254 R14: 0000000000496600 R15: 0000000000000000
[ 28.490038][ T269]
[ 28.667671][ T271] br0: port 2(veth3) entered blocking state
[ 28.668065][ T271] br0: port 2(veth3) entered disabled state
[ 28.668465][ T271] veth3: entered allmulticast mode
[ 28.672085][ T271] veth3: entered promiscuous mode
[ 29.139101][ T63] br0: port 1(veth1) entered blocking state
[ 29.139502][ T63] br0: port 1(veth1) entered forwarding state
[ 29.465461][ T40] br0: port 2(veth3) entered blocking state
[ 29.465763][ T40] br0: port 2(veth3) entered forwarding state
[ 36.558123][ T296] br0: port 2(veth3) entered disabled state
[ 36.855784][ T298] br0: port 1(veth1) entered disabled state
[ 37.162233][ T300] veth3: left allmulticast mode
[ 37.162460][ T300] veth3: left promiscuous mode
[ 37.162799][ T300] br0: port 2(veth3) entered disabled state
[ 37.164282][ T300] veth1: left allmulticast mode
[ 37.164488][ T300] veth1: left promiscuous mode
[ 37.165957][ T300] br0: port 1(veth1) entered disabled state