[ 1186.214650][ T8392] br1: port 1(veth1) entered blocking state
[ 1186.214928][ T8392] br1: port 1(veth1) entered disabled state
[ 1186.215881][ T8392] veth1: entered allmulticast mode
[ 1186.217525][ T8392] veth1: entered promiscuous mode
[ 1186.248497][   T71] br1: port 1(veth1) entered blocking state
[ 1186.248738][   T71] br1: port 1(veth1) entered forwarding state
[ 1200.776973][ T8529] br1: port 1(veth1) entered disabled state
[ 1200.812472][ T8530] veth1: left allmulticast mode
[ 1200.812651][ T8530] veth1: left promiscuous mode
[ 1200.812943][ T8530] br1: port 1(veth1) entered disabled state