[ 1355.295900][ T8381] br1: port 1(veth1) entered blocking state
[ 1355.296288][ T8381] br1: port 1(veth1) entered disabled state
[ 1355.296658][ T8381] veth1: entered allmulticast mode
[ 1355.299670][ T8381] veth1: entered promiscuous mode
[ 1355.388959][   T37] br1: port 1(veth1) entered blocking state
[ 1355.389264][   T37] br1: port 1(veth1) entered forwarding state
[ 1368.792228][ T8480] br1: port 1(veth1) entered disabled state
[ 1368.904467][ T8481] veth1: left allmulticast mode
[ 1368.904720][ T8481] veth1: left promiscuous mode
[ 1368.905045][ T8481] br1: port 1(veth1) entered disabled state