[  257.873816] br1: port 1(veth1) entered blocking state
[  257.873875] br1: port 1(veth1) entered disabled state
[  257.873943] veth1: entered allmulticast mode
[  257.874027] veth1: entered promiscuous mode
[  257.880724] br1: port 2(veth2) entered blocking state
[  257.880797] br1: port 2(veth2) entered disabled state
[  257.880863] veth2: entered allmulticast mode
[  257.880959] veth2: entered promiscuous mode
[  257.887092] br1: port 2(veth2) entered blocking state
[  257.887141] br1: port 2(veth2) entered forwarding state
[  257.887187] br1: port 1(veth1) entered blocking state
[  257.887222] br1: port 1(veth1) entered forwarding state
[  264.165426] br1: port 2(veth2) entered disabled state
[  264.165489] br1: port 1(veth1) entered disabled state
[  264.172288] veth2: left allmulticast mode
[  264.172330] veth2: left promiscuous mode
[  264.172371] br1: port 2(veth2) entered disabled state
[  264.178567] veth1: left allmulticast mode
[  264.178598] veth1: left promiscuous mode
[  264.178624] br1: port 1(veth1) entered disabled state