[ 1776.111541][ T8528] br1: port 1(veth1) entered blocking state
[ 1776.111792][ T8528] br1: port 1(veth1) entered disabled state
[ 1776.112042][ T8528] veth1: entered allmulticast mode
[ 1776.113934][ T8528] veth1: entered promiscuous mode
[ 1776.292443][  T722] br1: port 1(veth1) entered blocking state
[ 1776.292715][  T722] br1: port 1(veth1) entered forwarding state
[ 1776.477170][ T8530] br1: port 2(veth2) entered blocking state
[ 1776.477511][ T8530] br1: port 2(veth2) entered disabled state
[ 1776.477889][ T8530] veth2: entered allmulticast mode
[ 1776.480930][ T8530] veth2: entered promiscuous mode
[ 1776.654947][   T37] br1: port 2(veth2) entered blocking state
[ 1776.655220][   T37] br1: port 2(veth2) entered forwarding state
[ 1802.660532][ T8729] br1: port 2(veth2) entered disabled state
[ 1802.821406][ T8730] veth2: left allmulticast mode
[ 1802.821737][ T8730] veth2: left promiscuous mode
[ 1802.822182][ T8730] br1: port 2(veth2) entered disabled state
[ 1803.001848][ T8731] br1: port 1(veth1) entered disabled state
[ 1803.159232][ T8732] veth1: left allmulticast mode
[ 1803.160695][ T8732] veth1: left promiscuous mode
[ 1803.161018][ T8732] br1: port 1(veth1) entered disabled state