[  548.426258] br1: port 1(veth1) entered blocking state
[  548.426393] br1: port 1(veth1) entered disabled state
[  548.426482] veth1: entered allmulticast mode
[  548.426591] veth1: entered promiscuous mode
[  548.448184] br1: port 2(veth2) entered blocking state
[  548.448288] br1: port 2(veth2) entered disabled state
[  548.448369] veth2: entered allmulticast mode
[  548.448484] veth2: entered promiscuous mode
[  548.469467] br1: port 2(veth2) entered blocking state
[  548.469633] br1: port 2(veth2) entered forwarding state
[  548.469733] br1: port 1(veth1) entered blocking state
[  548.469797] br1: port 1(veth1) entered forwarding state
[  555.921886] br1: port 2(veth2) entered disabled state
[  555.922012] br1: port 1(veth1) entered disabled state
[  555.944312] veth2: left allmulticast mode
[  555.944413] veth2: left promiscuous mode
[  555.944484] br1: port 2(veth2) entered disabled state
[  555.966867] veth1: left allmulticast mode
[  555.966965] veth1: left promiscuous mode
[  555.967023] br1: port 1(veth1) entered disabled state