[  756.211029] br1: port 1(veth1) entered blocking state
[  756.211082] br1: port 1(veth1) entered disabled state
[  756.211118] veth1: entered allmulticast mode
[  756.211176] veth1: entered promiscuous mode
[  756.219853] br1: port 1(veth1) entered blocking state
[  756.219889] br1: port 1(veth1) entered forwarding state
[  756.224623] br1: port 2(veth2) entered blocking state
[  756.224656] br1: port 2(veth2) entered disabled state
[  756.224688] veth2: entered allmulticast mode
[  756.224742] veth2: entered promiscuous mode
[  756.233497] br1: port 2(veth2) entered blocking state
[  756.233567] br1: port 2(veth2) entered forwarding state
[  773.837731] br1: port 2(veth2) entered disabled state
[  773.841983] veth2: left allmulticast mode
[  773.842019] veth2: left promiscuous mode
[  773.842049] br1: port 2(veth2) entered disabled state
[  773.846343] br1: port 1(veth1) entered disabled state
[  773.850343] veth1: left allmulticast mode
[  773.850370] veth1: left promiscuous mode
[  773.850401] br1: port 1(veth1) entered disabled state