[  516.197891][ T4892] br1: port 1(veth1) entered blocking state
[  516.198117][ T4892] br1: port 1(veth1) entered disabled state
[  516.198408][ T4892] veth1: entered allmulticast mode
[  516.200637][ T4892] veth1: entered promiscuous mode
[  516.230150][   T46] br1: port 1(veth1) entered blocking state
[  516.230346][   T46] br1: port 1(veth1) entered forwarding state
[  542.767322][ T5071] br1: port 1(veth1) entered disabled state
[  542.795509][ T5072] veth1: left allmulticast mode
[  542.795759][ T5072] veth1: left promiscuous mode
[  542.796144][ T5072] br1: port 1(veth1) entered disabled state