[  554.679490][ T5962] br1: port 1(veth1) entered blocking state
[  554.679719][ T5962] br1: port 1(veth1) entered disabled state
[  554.679914][ T5962] veth1: entered allmulticast mode
[  554.681405][ T5962] veth1: entered promiscuous mode
[  554.744345][ T5965] br1: port 2(veth2) entered blocking state
[  554.744549][ T5965] br1: port 2(veth2) entered disabled state
[  554.744742][ T5965] veth2: entered allmulticast mode
[  554.746221][ T5965] veth2: entered promiscuous mode
[  554.790462][ T5967] br1: port 2(veth2) entered blocking state
[  554.790667][ T5967] br1: port 2(veth2) entered forwarding state
[  554.791346][ T5967] br1: port 1(veth1) entered blocking state
[  554.791523][ T5967] br1: port 1(veth1) entered forwarding state
[  564.587328][ T6294] br1: port 2(veth2) entered disabled state
[  564.587837][ T6294] br1: port 1(veth1) entered disabled state
[  564.645198][ T6296] veth2: left allmulticast mode
[  564.645374][ T6296] veth2: left promiscuous mode
[  564.645601][ T6296] br1: port 2(veth2) entered disabled state
[  564.702047][ T6298] veth1: left allmulticast mode
[  564.702209][ T6298] veth1: left promiscuous mode
[  564.702445][ T6298] br1: port 1(veth1) entered disabled state