[  540.395377] br1: port 1(veth1) entered blocking state
[  540.395446] br1: port 1(veth1) entered disabled state
[  540.395499] veth1: entered allmulticast mode
[  540.395634] veth1: entered promiscuous mode
[  540.405800] br1: port 1(veth1) entered blocking state
[  540.405871] br1: port 1(veth1) entered forwarding state
[  540.416480] br1: port 2(veth2) entered blocking state
[  540.416554] br1: port 2(veth2) entered disabled state
[  540.416602] veth2: entered allmulticast mode
[  540.416714] veth2: entered promiscuous mode
[  540.426887] br1: port 2(veth2) entered blocking state
[  540.426948] br1: port 2(veth2) entered forwarding state
[  550.239999] br1: port 2(veth2) entered disabled state
[  550.250123] veth2: left allmulticast mode
[  550.250184] veth2: left promiscuous mode
[  550.250230] br1: port 2(veth2) entered disabled state
[  550.260506] br1: port 1(veth1) entered disabled state
[  550.271184] veth1: left allmulticast mode
[  550.271253] veth1: left promiscuous mode
[  550.271296] br1: port 1(veth1) entered disabled state