[ 1510.362803][ T4533] br1: port 1(veth1) entered blocking state
[ 1510.363118][ T4533] br1: port 1(veth1) entered disabled state
[ 1510.363393][ T4533] veth1: entered allmulticast mode
[ 1510.365263][ T4533] veth1: entered promiscuous mode
[ 1510.511320][  T529] br1: port 1(veth1) entered blocking state
[ 1510.511712][  T529] br1: port 1(veth1) entered forwarding state
[ 1526.270876][ T4592] br1: port 1(veth1) entered disabled state
[ 1526.421926][ T4593] veth1: left allmulticast mode
[ 1526.422149][ T4593] veth1: left promiscuous mode
[ 1526.422469][ T4593] br1: port 1(veth1) entered disabled state