[  756.236827] br1: port 1(veth1) entered blocking state
[  756.236923] br1: port 1(veth1) entered disabled state
[  756.236995] veth1: entered allmulticast mode
[  756.237092] veth1: entered promiscuous mode
[  756.261490] br1: port 1(veth1) entered blocking state
[  756.261567] br1: port 1(veth1) entered forwarding state
[  756.275026] br1: port 2(veth2) entered blocking state
[  756.275086] br1: port 2(veth2) entered disabled state
[  756.275139] veth2: entered allmulticast mode
[  756.275233] veth2: entered promiscuous mode
[  756.296862] br1: port 2(veth2) entered blocking state
[  756.296963] br1: port 2(veth2) entered forwarding state
[  773.854124] br1: port 2(veth2) entered disabled state
[  773.865453] veth2: left allmulticast mode
[  773.865548] veth2: left promiscuous mode
[  773.865615] br1: port 2(veth2) entered disabled state
[  773.877599] br1: port 1(veth1) entered disabled state
[  773.888737] veth1: left allmulticast mode
[  773.888807] veth1: left promiscuous mode
[  773.888849] br1: port 1(veth1) entered disabled state