[ 1515.805390][ T7729] br1: port 1(veth1) entered blocking state
[ 1515.805849][ T7729] br1: port 1(veth1) entered disabled state
[ 1515.806316][ T7729] veth1: entered allmulticast mode
[ 1515.809626][ T7729] veth1: entered promiscuous mode
[ 1515.915192][   T47] br1: port 1(veth1) entered blocking state
[ 1515.915682][   T47] br1: port 1(veth1) entered forwarding state
[ 1530.890339][ T7828] br1: port 1(veth1) entered disabled state
[ 1531.000630][ T7829] veth1: left allmulticast mode
[ 1531.000994][ T7829] veth1: left promiscuous mode
[ 1531.001503][ T7829] br1: port 1(veth1) entered disabled state