[  687.729889][ T7950] br1: port 1(veth1) entered blocking state
[  687.730109][ T7950] br1: port 1(veth1) entered disabled state
[  687.730300][ T7950] veth1: entered allmulticast mode
[  687.731696][ T7950] veth1: entered promiscuous mode
[  687.754862][ T5545] br1: port 1(veth1) entered blocking state
[  687.755059][ T5545] br1: port 1(veth1) entered forwarding state
[  687.777272][ T7953] br1: port 2(veth2) entered blocking state
[  687.777471][ T7953] br1: port 2(veth2) entered disabled state
[  687.777657][ T7953] veth2: entered allmulticast mode
[  687.779073][ T7953] veth2: entered promiscuous mode
[  687.804874][ T4851] br1: port 2(veth2) entered blocking state
[  687.805072][ T4851] br1: port 2(veth2) entered forwarding state
[  706.191513][ T8165] br1: port 2(veth2) entered disabled state
[  706.227399][ T8166] veth2: left allmulticast mode
[  706.227573][ T8166] veth2: left promiscuous mode
[  706.227813][ T8166] br1: port 2(veth2) entered disabled state
[  706.250570][ T8167] br1: port 1(veth1) entered disabled state
[  706.274243][ T8168] veth1: left allmulticast mode
[  706.274441][ T8168] veth1: left promiscuous mode
[  706.274740][ T8168] br1: port 1(veth1) entered disabled state