[ 1993.861670][ T7572] br1: port 1(veth1) entered blocking state
[ 1993.862690][ T7572] br1: port 1(veth1) entered disabled state
[ 1993.863342][ T7572] veth1: entered allmulticast mode
[ 1993.867339][ T7572] veth1: entered promiscuous mode
[ 1994.008994][   T36] br1: port 1(veth1) entered blocking state
[ 1994.009436][   T36] br1: port 1(veth1) entered forwarding state
[ 2008.924050][ T7671] br1: port 1(veth1) entered disabled state
[ 2009.051167][ T7672] veth1: left allmulticast mode
[ 2009.051511][ T7672] veth1: left promiscuous mode
[ 2009.052016][ T7672] br1: port 1(veth1) entered disabled state