[  523.015821] br1: port 1(veth1) entered blocking state
[  523.015879] br1: port 1(veth1) entered disabled state
[  523.015912] veth1: entered allmulticast mode
[  523.015977] veth1: entered promiscuous mode
[  523.023944] br1: port 2(veth2) entered blocking state
[  523.023985] br1: port 2(veth2) entered disabled state
[  523.024023] veth2: entered allmulticast mode
[  523.024075] veth2: entered promiscuous mode
[  523.031284] br1: port 2(veth2) entered blocking state
[  523.031317] br1: port 2(veth2) entered forwarding state
[  523.031360] br1: port 1(veth1) entered blocking state
[  523.031393] br1: port 1(veth1) entered forwarding state
[  529.201274] br1: port 2(veth2) entered disabled state
[  529.201388] br1: port 1(veth1) entered disabled state
[  529.208790] veth2: left allmulticast mode
[  529.208857] veth2: left promiscuous mode
[  529.208925] br1: port 2(veth2) entered disabled state
[  529.215987] veth1: left allmulticast mode
[  529.216048] veth1: left promiscuous mode
[  529.216114] br1: port 1(veth1) entered disabled state