[ 1745.276491][ T8756] br1: port 1(veth1) entered blocking state
[ 1745.276828][ T8756] br1: port 1(veth1) entered disabled state
[ 1745.277119][ T8756] veth1: entered allmulticast mode
[ 1745.279162][ T8756] veth1: entered promiscuous mode
[ 1745.448297][  T157] br1: port 1(veth1) entered blocking state
[ 1745.448586][  T157] br1: port 1(veth1) entered forwarding state
[ 1761.791742][ T8815] br1: port 1(veth1) entered disabled state
[ 1761.956890][ T8816] veth1: left allmulticast mode
[ 1761.957133][ T8816] veth1: left promiscuous mode
[ 1761.957442][ T8816] br1: port 1(veth1) entered disabled state