[ 1225.571899][ T4042] br1: port 1(veth1) entered blocking state
[ 1225.572310][ T4042] br1: port 1(veth1) entered disabled state
[ 1225.572608][ T4042] veth1: entered allmulticast mode
[ 1225.574647][ T4042] veth1: entered promiscuous mode
[ 1225.647910][   T39] br1: port 1(veth1) entered blocking state
[ 1225.648414][   T39] br1: port 1(veth1) entered forwarding state
[ 1257.206040][ T4221] br1: port 1(veth1) entered disabled state
[ 1257.290914][ T4222] veth1: left allmulticast mode
[ 1257.291221][ T4222] veth1: left promiscuous mode
[ 1257.291565][ T4222] br1: port 1(veth1) entered disabled state