[ 1258.231392][ T7198] br1: port 1(veth1) entered blocking state
[ 1258.231830][ T7198] br1: port 1(veth1) entered disabled state
[ 1258.232330][ T7198] veth1: entered allmulticast mode
[ 1258.235581][ T7198] veth1: entered promiscuous mode
[ 1258.376685][   T64] br1: port 1(veth1) entered blocking state
[ 1258.377019][   T64] br1: port 1(veth1) entered forwarding state
[ 1291.525682][ T7289] br1: port 1(veth1) entered disabled state
[ 1291.658007][ T7291] veth1: left allmulticast mode
[ 1291.658276][ T7291] veth1: left promiscuous mode
[ 1291.658593][ T7291] br1: port 1(veth1) entered disabled state