[  273.151287] br1: port 1(veth1) entered blocking state
[  273.151353] br1: port 1(veth1) entered disabled state
[  273.151430] veth1: entered allmulticast mode
[  273.151527] veth1: entered promiscuous mode
[  273.175014] br1: port 2(veth2) entered blocking state
[  273.175103] br1: port 2(veth2) entered disabled state
[  273.175176] veth2: entered allmulticast mode
[  273.175287] veth2: entered promiscuous mode
[  273.199156] br1: port 2(veth2) entered blocking state
[  273.199262] br1: port 2(veth2) entered forwarding state
[  273.199370] br1: port 1(veth1) entered blocking state
[  273.199441] br1: port 1(veth1) entered forwarding state
[  280.583768] br1: port 2(veth2) entered disabled state
[  280.583871] br1: port 1(veth1) entered disabled state
[  280.602575] veth2: left allmulticast mode
[  280.602640] veth2: left promiscuous mode
[  280.602686] br1: port 2(veth2) entered disabled state
[  280.621066] veth1: left allmulticast mode
[  280.621133] veth1: left promiscuous mode
[  280.621176] br1: port 1(veth1) entered disabled state