[  749.050323][T15525] br1: port 1(veth1) entered blocking state
[  749.050601][T15525] br1: port 1(veth1) entered disabled state
[  749.050903][T15525] veth1: entered allmulticast mode
[  749.052520][T15525] veth1: entered promiscuous mode
[  749.081068][T10464] br1: port 1(veth1) entered blocking state
[  749.081307][T10464] br1: port 1(veth1) entered forwarding state
[  760.107687][T15628] br1: port 1(veth1) entered disabled state
[  760.135252][T15629] veth1: left allmulticast mode
[  760.135477][T15629] veth1: left promiscuous mode
[  760.136108][T15629] br1: port 1(veth1) entered disabled state