[  504.003123] br1: port 1(veth1) entered blocking state
[  504.003200] br1: port 1(veth1) entered disabled state
[  504.003280] veth1: entered allmulticast mode
[  504.003378] veth1: entered promiscuous mode
[  504.021383] br1: port 1(veth1) entered blocking state
[  504.021469] br1: port 1(veth1) entered forwarding state
[  529.877043] br1: port 1(veth1) entered disabled state
[  529.895681] veth1: left allmulticast mode
[  529.895741] veth1: left promiscuous mode
[  529.895779] br1: port 1(veth1) entered disabled state