[ 1642.498624][ T7558] veth0: entered allmulticast mode
[ 1642.499467][ T7558] veth1: entered allmulticast mode
[ 1642.500055][ T7558] veth2: entered allmulticast mode
[ 1642.500629][ T7558] veth3: entered allmulticast mode
[ 1669.218629][ T7558] veth0: left allmulticast mode
[ 1669.218943][ T7558] veth1: left allmulticast mode
[ 1669.219180][ T7558] veth2: left allmulticast mode
[ 1669.219444][ T7558] veth3: left allmulticast mode