[ 1010.021321][T20751] br1: port 1(veth1) entered blocking state
[ 1010.021552][T20751] br1: port 1(veth1) entered disabled state
[ 1010.021759][T20751] veth1: entered allmulticast mode
[ 1010.023426][T20751] veth1: entered promiscuous mode
[ 1010.044375][  T224] br1: port 1(veth1) entered blocking state
[ 1010.044580][  T224] br1: port 1(veth1) entered forwarding state
[ 1021.108984][T20850] br1: port 1(veth1) entered disabled state
[ 1021.127562][T20851] veth1: left allmulticast mode
[ 1021.127767][T20851] veth1: left promiscuous mode
[ 1021.128061][T20851] br1: port 1(veth1) entered disabled state