[  824.535946][ T8904] br0: port 1(veth1) entered blocking state
[  824.536247][ T8904] br0: port 1(veth1) entered disabled state
[  824.536461][ T8904] veth1: entered allmulticast mode
[  824.539591][ T8904] veth1: entered promiscuous mode
[  824.594568][ T3944] br0: port 1(veth1) entered blocking state
[  824.594782][ T3944] br0: port 1(veth1) entered forwarding state
[  830.150899][ T8951] br0: port 1(veth1) entered disabled state
[  830.173494][ T8952] veth1: left allmulticast mode
[  830.173660][ T8952] veth1: left promiscuous mode
[  830.173884][ T8952] br0: port 1(veth1) entered disabled state