[ 1196.246980][ T5712] br1: port 1(veth1) entered blocking state
[ 1196.247815][ T5712] br1: port 1(veth1) entered disabled state
[ 1196.248738][ T5712] veth1: entered allmulticast mode
[ 1196.256675][ T5712] veth1: entered promiscuous mode
[ 1196.381699][   T38] br1: port 1(veth1) entered blocking state
[ 1196.382191][   T38] br1: port 1(veth1) entered forwarding state
[ 1229.846054][ T5893] br1: port 1(veth1) entered disabled state
[ 1229.969215][ T5894] veth1: left allmulticast mode
[ 1229.969573][ T5894] veth1: left promiscuous mode
[ 1229.970045][ T5894] br1: port 1(veth1) entered disabled state