[ 1559.650997][ T7958] br1: port 1(veth1) entered blocking state
[ 1559.651321][ T7958] br1: port 1(veth1) entered disabled state
[ 1559.652903][ T7958] veth1: entered allmulticast mode
[ 1559.654840][ T7958] veth1: entered promiscuous mode
[ 1559.808267][   T50] br1: port 1(veth1) entered blocking state
[ 1559.808629][   T50] br1: port 1(veth1) entered forwarding state
[ 1575.574952][ T8017] br1: port 1(veth1) entered disabled state
[ 1575.723771][ T8019] veth1: left allmulticast mode
[ 1575.724030][ T8019] veth1: left promiscuous mode
[ 1575.724387][ T8019] br1: port 1(veth1) entered disabled state