[ 1603.042855][ T7885] br1: port 1(veth1) entered blocking state
[ 1603.043351][ T7885] br1: port 1(veth1) entered disabled state
[ 1603.043769][ T7885] veth1: entered allmulticast mode
[ 1603.048877][ T7885] veth1: entered promiscuous mode
[ 1603.205462][ T6961] br1: port 1(veth1) entered blocking state
[ 1603.205863][ T6961] br1: port 1(veth1) entered forwarding state
[ 1618.837898][ T7944] br1: port 1(veth1) entered disabled state
[ 1619.007328][ T7945] veth1: left allmulticast mode
[ 1619.007591][ T7945] veth1: left promiscuous mode
[ 1619.007931][ T7945] br1: port 1(veth1) entered disabled state