[ 1513.792005][ T7671] br1: port 1(veth1) entered blocking state
[ 1513.792271][ T7671] br1: port 1(veth1) entered disabled state
[ 1513.792564][ T7671] veth1: entered allmulticast mode
[ 1513.794561][ T7671] veth1: entered promiscuous mode
[ 1513.939121][   T38] br1: port 1(veth1) entered blocking state
[ 1513.939498][   T38] br1: port 1(veth1) entered forwarding state
[ 1548.571215][ T7762] br1: port 1(veth1) entered disabled state
[ 1548.728653][ T7763] veth1: left allmulticast mode
[ 1548.728892][ T7763] veth1: left promiscuous mode
[ 1548.729221][ T7763] br1: port 1(veth1) entered disabled state