[  542.327978] br1: port 1(veth1) entered blocking state
[  542.328057] br1: port 1(veth1) entered disabled state
[  542.328128] veth1: entered allmulticast mode
[  542.328232] veth1: entered promiscuous mode
[  542.347853] br1: port 2(veth2) entered blocking state
[  542.347928] br1: port 2(veth2) entered disabled state
[  542.348001] veth2: entered allmulticast mode
[  542.348123] veth2: entered promiscuous mode
[  542.367994] br1: port 2(veth2) entered blocking state
[  542.368101] br1: port 2(veth2) entered forwarding state
[  542.368164] br1: port 1(veth1) entered blocking state
[  542.368215] br1: port 1(veth1) entered forwarding state
[  550.158005] br1: port 2(veth2) entered disabled state
[  550.158133] br1: port 1(veth1) entered disabled state
[  550.178365] veth2: left allmulticast mode
[  550.178450] veth2: left promiscuous mode
[  550.178499] br1: port 2(veth2) entered disabled state
[  550.198689] veth1: left allmulticast mode
[  550.198811] veth1: left promiscuous mode
[  550.198884] br1: port 1(veth1) entered disabled state