[ 1370.830752][ T7682] br1: port 1(veth1) entered blocking state
[ 1370.831217][ T7682] br1: port 1(veth1) entered disabled state
[ 1370.831699][ T7682] veth1: entered allmulticast mode
[ 1370.835199][ T7682] veth1: entered promiscuous mode
[ 1371.024005][ T4568] br1: port 1(veth1) entered blocking state
[ 1371.024510][ T4568] br1: port 1(veth1) entered forwarding state
[ 1405.512315][ T7773] br1: port 1(veth1) entered disabled state
[ 1405.667402][ T7774] veth1: left allmulticast mode
[ 1405.667771][ T7774] veth1: left promiscuous mode
[ 1405.668247][ T7774] br1: port 1(veth1) entered disabled state