[ 1624.304531][ T9934] br1: port 1(veth1) entered blocking state
[ 1624.304864][ T9934] br1: port 1(veth1) entered disabled state
[ 1624.305116][ T9934] veth1: entered allmulticast mode
[ 1624.306941][ T9934] veth1: entered promiscuous mode
[ 1624.460792][  T252] br1: port 1(veth1) entered blocking state
[ 1624.461157][  T252] br1: port 1(veth1) entered forwarding state
[ 1644.686292][T10009] br1: port 1(veth1) entered disabled state
[ 1644.836505][T10010] veth1: left allmulticast mode
[ 1644.836707][T10010] veth1: left promiscuous mode
[ 1644.837000][T10010] br1: port 1(veth1) entered disabled state