[ 1533.099089][ T7787] br1: port 1(veth1) entered blocking state
[ 1533.099364][ T7787] br1: port 1(veth1) entered disabled state
[ 1533.099647][ T7787] veth1: entered allmulticast mode
[ 1533.101535][ T7787] veth1: entered promiscuous mode
[ 1533.271453][   T75] br1: port 1(veth1) entered blocking state
[ 1533.271816][   T75] br1: port 1(veth1) entered forwarding state
[ 1568.078151][ T7878] br1: port 1(veth1) entered disabled state
[ 1568.231547][ T7879] veth1: left allmulticast mode
[ 1568.231781][ T7879] veth1: left promiscuous mode
[ 1568.232112][ T7879] br1: port 1(veth1) entered disabled state